| [ |
| { |
| "task_id": "lemire_javaewah-JavaEWAH-1.2.3__385866e_fcf8684__EWAHCompressedBitmapTest_e1abd8c1", |
| "project_name": "lemire_javaewah-JavaEWAH-1.2.3", |
| "git_clone_url": "https://github.com/lemire/javaewah.git", |
| "rev1": "385866e36056b4f02e57df2ca4945dcdb05bfa72", |
| "rev2": "fcf8684de40c8392b012e8fc39db0f505349dc10", |
| "rev1_date": "2014-12-09T19:48:06Z", |
| "rev2_date": "2014-12-09T20:32:32Z", |
| "git_diff_url": "https://github.com/lemire/javaewah/compare/385866e36056b4f02e57df2ca4945dcdb05bfa72...fcf8684de40c8392b012e8fc39db0f505349dc10", |
| "test_file": "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java", |
| "test_changes": [ |
| { |
| "change_id": "41_lemire_javaewah-JavaEWAH-1.2.3_385866e_fcf8684_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.compareSetAndSetSizeInBits2:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "compareSetAndSetSizeInBits2", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#compareSetAndSetSizeInBits2", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java" |
| ], |
| "old_test_lnum": [ |
| "502-519" |
| ], |
| "new_test_lnum": [ |
| "502-519" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0l) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == ~0l) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "focal_method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "focal_all_deps_scored": [ |
| { |
| "dep_id": 0, |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_old": "1352-1405", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_new": "1444-1496", |
| "dependency_updated": "updated", |
| "score": 0.5129, |
| "signal_scores": { |
| "nc": 0.0, |
| "lcs_u": 1.0, |
| "ed": 0.4815, |
| "class": 1.0, |
| "tfidf": 0.2927 |
| } |
| }, |
| { |
| "dep_id": 1, |
| "method_sign": "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/LongArray.java", |
| "line_nums_old": "39-42", |
| "file_path_new": null, |
| "line_nums_new": null, |
| "dependency_updated": "deleted", |
| "score": 0.2051, |
| "signal_scores": { |
| "nc": 0.0, |
| "lcs_u": 0.5, |
| "ed": 0.1111, |
| "class": 0.0, |
| "tfidf": 0.4189 |
| } |
| } |
| ], |
| "coverage_gold": 0.5925925925925926, |
| "branch_coverage_gold": 2.1258, |
| "method_coverage_gold": 6.6852, |
| "line_coverage_gold": 3.7978, |
| "is_traceback": false, |
| "commit_gap": { |
| "count": 0, |
| "skipped_commits": [] |
| }, |
| "test_is_refactoring_only": false, |
| "has_test_dep_change": false, |
| "all_deps_new": [ |
| "com/googlecode/javaewah/EWAHCompressedBitmap.set:(I)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.bitmapOf:([I)Lcom/googlecode/javaewah/EWAHCompressedBitmap", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z" |
| ], |
| "all_deps_old": [ |
| "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.set:(I)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.bitmapOf:([I)Lcom/googlecode/javaewah/EWAHCompressedBitmap" |
| ], |
| "deps_changes": [ |
| { |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| }, |
| { |
| "method_sign": "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "change_type": "DELETE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/LongArray.java", |
| "file_path_new": null, |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| } |
| ], |
| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "error", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "42_lemire_javaewah-JavaEWAH-1.2.3_385866e_fcf8684_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.compareSetAndSetSizeInBits:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "compareSetAndSetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#compareSetAndSetSizeInBits", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java" |
| ], |
| "old_test_lnum": [ |
| "482-500" |
| ], |
| "new_test_lnum": [ |
| "482-500" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0l) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == ~0l) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "focal_method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "focal_all_deps_scored": [ |
| { |
| "dep_id": 0, |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_old": "1352-1405", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_new": "1444-1496", |
| "dependency_updated": "updated", |
| "score": 0.5159, |
| "signal_scores": { |
| "nc": 0.0, |
| "lcs_u": 1.0, |
| "ed": 0.5, |
| "class": 1.0, |
| "tfidf": 0.2927 |
| } |
| }, |
| { |
| "dep_id": 1, |
| "method_sign": "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/LongArray.java", |
| "line_nums_old": "39-42", |
| "file_path_new": null, |
| "line_nums_new": null, |
| "dependency_updated": "deleted", |
| "score": 0.2058, |
| "signal_scores": { |
| "nc": 0.0, |
| "lcs_u": 0.5, |
| "ed": 0.1154, |
| "class": 0.0, |
| "tfidf": 0.4189 |
| } |
| } |
| ], |
| "coverage_gold": 0.5, |
| "branch_coverage_gold": 2.0815, |
| "method_coverage_gold": 6.6852, |
| "line_coverage_gold": 3.6854, |
| "is_traceback": false, |
| "commit_gap": { |
| "count": 0, |
| "skipped_commits": [] |
| }, |
| "test_is_refactoring_only": false, |
| "has_test_dep_change": false, |
| "all_deps_new": [ |
| "com/googlecode/javaewah/EWAHCompressedBitmap.set:(I)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.bitmapOf:([I)Lcom/googlecode/javaewah/EWAHCompressedBitmap", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z" |
| ], |
| "all_deps_old": [ |
| "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.set:(I)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.bitmapOf:([I)Lcom/googlecode/javaewah/EWAHCompressedBitmap" |
| ], |
| "deps_changes": [ |
| { |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| }, |
| { |
| "method_sign": "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "change_type": "DELETE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/LongArray.java", |
| "file_path_new": null, |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| } |
| ], |
| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "error", |
| "new_on_new": "pass" |
| } |
| } |
| ], |
| "version": "JavaEWAH-1.2.3", |
| "java_version": 8 |
| }, |
| { |
| "task_id": "lemire_javaewah-JavaEWAH-1.2.3__385866e_fcf8684__EWAHCompressedBitmap32Test_e1abd8c1", |
| "project_name": "lemire_javaewah-JavaEWAH-1.2.3", |
| "git_clone_url": "https://github.com/lemire/javaewah.git", |
| "rev1": "385866e36056b4f02e57df2ca4945dcdb05bfa72", |
| "rev2": "fcf8684de40c8392b012e8fc39db0f505349dc10", |
| "rev1_date": "2014-12-09T19:48:06Z", |
| "rev2_date": "2014-12-09T20:32:32Z", |
| "git_diff_url": "https://github.com/lemire/javaewah/compare/385866e36056b4f02e57df2ca4945dcdb05bfa72...fcf8684de40c8392b012e8fc39db0f505349dc10", |
| "test_file": "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java", |
| "test_changes": [ |
| { |
| "change_id": "38_lemire_javaewah-JavaEWAH-1.2.3_385866e_fcf8684_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.compareSetAndSetSizeInBits2:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "compareSetAndSetSizeInBits2", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#compareSetAndSetSizeInBits2", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java" |
| ], |
| "old_test_lnum": [ |
| "475-492" |
| ], |
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| "475-492" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == (~0)) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
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| } |
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| "coverage_gold": 0.5925925925925926, |
| "branch_coverage_gold": 2.0815, |
| "method_coverage_gold": 6.546, |
| "line_coverage_gold": 3.8876, |
| "is_traceback": false, |
| "commit_gap": { |
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| "skipped_commits": [] |
| }, |
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| "has_test_dep_change": false, |
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| "com/googlecode/javaewah32/EWAHCompressedBitmap32.bitmapOf:([I)Lcom/googlecode/javaewah32/EWAHCompressedBitmap32", |
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| "deps_changes": [ |
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| "change_type": "DELETE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah32/IntArray.java", |
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| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "error", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "39_lemire_javaewah-JavaEWAH-1.2.3_385866e_fcf8684_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.compareSetAndSetSizeInBits:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "compareSetAndSetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#compareSetAndSetSizeInBits", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java" |
| ], |
| "old_test_lnum": [ |
| "455-473" |
| ], |
| "new_test_lnum": [ |
| "455-473" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == (~0)) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "focal_method_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z", |
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| "line_nums_old": "39-42", |
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| "dependency_updated": "deleted", |
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| "line_coverage_gold": 3.7753, |
| "is_traceback": false, |
| "commit_gap": { |
| "count": 0, |
| "skipped_commits": [] |
| }, |
| "test_is_refactoring_only": false, |
| "has_test_dep_change": false, |
| "all_deps_new": [ |
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| "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z" |
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| "all_deps_old": [ |
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| ], |
| "deps_changes": [ |
| { |
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| "change_type": "DELETE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah32/IntArray.java", |
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| "source": "production", |
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| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "source": "production", |
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| "is_refactoring_only": false |
| } |
| ], |
| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "error", |
| "new_on_new": "pass" |
| } |
| } |
| ], |
| "version": "JavaEWAH-1.2.3", |
| "java_version": 8 |
| }, |
| { |
| "task_id": "lemire_javaewah-JavaEWAH-1.2.3__89d1b82_4c7ab29__EWAHCompressedBitmapTest_a546a340", |
| "project_name": "lemire_javaewah-JavaEWAH-1.2.3", |
| "git_clone_url": "https://github.com/lemire/javaewah.git", |
| "rev1": "89d1b82193d15316c653d9c0beb77805a4993114", |
| "rev2": "4c7ab2916911835abfa483803befac5c5c914838", |
| "rev1_date": "2016-04-26T20:45:09Z", |
| "rev2_date": "2016-04-27T00:31:54Z", |
| "git_diff_url": "https://github.com/lemire/javaewah/compare/89d1b82193d15316c653d9c0beb77805a4993114...4c7ab2916911835abfa483803befac5c5c914838", |
| "test_file": "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java", |
| "test_changes": [ |
| { |
| "change_id": "47_lemire_javaewah-JavaEWAH-1.2.3_89d1b82_4c7ab29_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.OKaserBugReportJuly2013:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "OKaserBugReportJuly2013", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#OKaserBugReportJuly2013", |
| "old_test_code": "@SuppressWarnings({ \"deprecation\", \"boxing\" })\n@Test\npublic void OKaserBugReportJuly2013() {\n System.out.println(\"testing OKaserBugReportJuly2013\");\n int[][] data = { {}, { 5, 6, 7, 8, 9 }, { 1 }, { 2 }, { 2, 5, 7 }, { 1 }, { 2 }, { 1, 6, 9 }, { 1, 3, 4, 6, 8, 9 }, { 1, 3, 4, 6, 8, 9 }, { 1, 3, 6, 8, 9 }, { 2, 5, 7 }, { 2, 5, 7 }, { 1, 3, 9 }, { 3, 8, 9 } };\n EWAHCompressedBitmap[] toBeOred = new EWAHCompressedBitmap[data.length];\n Set<Integer> bruteForceAnswer = new HashSet<Integer>();\n for (int i = 0; i < toBeOred.length; ++i) {\n toBeOred[i] = new EWAHCompressedBitmap();\n for (int j : data[i]) {\n toBeOred[i].set(j);\n bruteForceAnswer.add(j);\n }\n toBeOred[i].setSizeInBits(1000, false);\n }\n long rightcard = bruteForceAnswer.size();\n EWAHCompressedBitmap e1 = FastAggregation.or(toBeOred);\n Assert.assertEquals(rightcard, e1.cardinality());\n EWAHCompressedBitmap e2 = FastAggregation.bufferedor(65536, toBeOred);\n Assert.assertEquals(rightcard, e2.cardinality());\n EWAHCompressedBitmap foo = new EWAHCompressedBitmap();\n FastAggregation.legacy_orWithContainer(foo, toBeOred);\n Assert.assertEquals(rightcard, foo.cardinality());\n}", |
| "new_test_code": "@SuppressWarnings({ \"deprecation\", \"boxing\" })\n@Test\npublic void OKaserBugReportJuly2013() {\n System.out.println(\"testing OKaserBugReportJuly2013\");\n int[][] data = { {}, { 5, 6, 7, 8, 9 }, { 1 }, { 2 }, { 2, 5, 7 }, { 1 }, { 2 }, { 1, 6, 9 }, { 1, 3, 4, 6, 8, 9 }, { 1, 3, 4, 6, 8, 9 }, { 1, 3, 6, 8, 9 }, { 2, 5, 7 }, { 2, 5, 7 }, { 1, 3, 9 }, { 3, 8, 9 } };\n EWAHCompressedBitmap[] toBeOred = new EWAHCompressedBitmap[data.length];\n Set<Integer> bruteForceAnswer = new HashSet<Integer>();\n for (int i = 0; i < toBeOred.length; ++i) {\n toBeOred[i] = new EWAHCompressedBitmap();\n for (int j : data[i]) {\n toBeOred[i].set(j);\n bruteForceAnswer.add(j);\n }\n toBeOred[i].setSizeInBits(1000, false);\n }\n long rightcard = bruteForceAnswer.size();\n EWAHCompressedBitmap e1 = FastAggregation.or(toBeOred);\n Assert.assertEquals(rightcard, e1.cardinality());\n EWAHCompressedBitmap e2 = FastAggregation.bufferedor(65536, toBeOred);\n Assert.assertEquals(rightcard, e2.cardinality());\n EWAHCompressedBitmap foo = new EWAHCompressedBitmap();\n FastAggregation.orToContainer(foo, toBeOred);\n Assert.assertEquals(rightcard, foo.cardinality());\n}", |
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| "old_test_code": "@SuppressWarnings({ \"deprecation\", \"boxing\" })\n@Test\npublic void OKaserBugReportJuly2013() {\n System.out.println(\"testing OKaserBugReportJuly2013\");\n int[][] data = { {}, { 5, 6, 7, 8, 9 }, { 1 }, { 2 }, { 2, 5, 7 }, { 1 }, { 2 }, { 1, 6, 9 }, { 1, 3, 4, 6, 8, 9 }, { 1, 3, 4, 6, 8, 9 }, { 1, 3, 6, 8, 9 }, { 2, 5, 7 }, { 2, 5, 7 }, { 1, 3, 9 }, { 3, 8, 9 } };\n EWAHCompressedBitmap32[] toBeOred = new EWAHCompressedBitmap32[data.length];\n Set<Integer> bruteForceAnswer = new HashSet<Integer>();\n for (int i = 0; i < toBeOred.length; ++i) {\n toBeOred[i] = new EWAHCompressedBitmap32();\n for (int j : data[i]) {\n toBeOred[i].set(j);\n bruteForceAnswer.add(j);\n }\n toBeOred[i].setSizeInBits(1000, false);\n }\n long rightcard = bruteForceAnswer.size();\n EWAHCompressedBitmap32 foo = new EWAHCompressedBitmap32();\n FastAggregation32.legacy_orWithContainer(foo, toBeOred);\n Assert.assertEquals(rightcard, foo.cardinality());\n EWAHCompressedBitmap32 e1 = FastAggregation.or(toBeOred);\n Assert.assertEquals(rightcard, e1.cardinality());\n EWAHCompressedBitmap32 e2 = FastAggregation32.bufferedor(65536, toBeOred);\n Assert.assertEquals(rightcard, e2.cardinality());\n}", |
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| ], |
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| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "4_lemire_javaewah-JavaEWAH-1.2.3_bb73d72_d8eaa82_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.compareSetAndSetSizeInBits:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "compareSetAndSetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#compareSetAndSetSizeInBits", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertEquals(bitmap1.buffer.sizeInWords(), bitmap2.buffer.sizeInWords());\n for (int i = 0; i < bitmap1.buffer.sizeInWords(); i++) {\n Assert.assertEquals(bitmap1.buffer.getWord(i), bitmap2.buffer.getWord(i));\n }\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java" |
| ], |
| "old_test_lnum": [ |
| "593-611" |
| ], |
| "new_test_lnum": [ |
| "593-614" |
| ], |
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| "new_production_code": "", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah/LongArray.java", |
| "focal_method_sign": "com/googlecode/javaewah/LongArray.getWords:()[J", |
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| "dep_id": 0, |
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| ], |
| "all_deps_old": [ |
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| ], |
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| "change_type": "DELETE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/LongArray.java", |
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| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| } |
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| "java_version": 8 |
| }, |
| { |
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| "project_name": "lemire_javaewah-JavaEWAH-1.2.3", |
| "git_clone_url": "https://github.com/lemire/javaewah.git", |
| "rev1": "bb73d721a7c3e382541c91a3573f8ae84f8f394c", |
| "rev2": "d8eaa824dd60cc4bbeb4643c5bf64f6a5fcf549b", |
| "rev1_date": "2014-12-31T23:13:11Z", |
| "rev2_date": "2015-01-01T00:51:49Z", |
| "git_diff_url": "https://github.com/lemire/javaewah/compare/bb73d721a7c3e382541c91a3573f8ae84f8f394c...d8eaa824dd60cc4bbeb4643c5bf64f6a5fcf549b", |
| "test_file": "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java", |
| "test_changes": [ |
| { |
| "change_id": "1_lemire_javaewah-JavaEWAH-1.2.3_bb73d72_d8eaa82_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.compareSetAndSetSizeInBits2:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "compareSetAndSetSizeInBits2", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#compareSetAndSetSizeInBits2", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertEquals(bitmap1.buffer.sizeInWords(), bitmap2.buffer.sizeInWords());\n for (int i = 0; i < bitmap1.buffer.sizeInWords(); i++) {\n Assert.assertEquals(bitmap1.buffer.getWord(i), bitmap2.buffer.getWord(i));\n }\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java" |
| ], |
| "old_test_lnum": [ |
| "528-545" |
| ], |
| "new_test_lnum": [ |
| "531-551" |
| ], |
| "old_production_code": "@Override\npublic int[] getWords() {\n return this.buffer;\n}", |
| "new_production_code": "", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah32/IntArray.java", |
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| ], |
| "deps_changes": [ |
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| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "2_lemire_javaewah-JavaEWAH-1.2.3_bb73d72_d8eaa82_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.compareSetAndSetSizeInBits:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "compareSetAndSetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#compareSetAndSetSizeInBits", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertEquals(bitmap1.buffer.sizeInWords(), bitmap2.buffer.sizeInWords());\n for (int i = 0; i < bitmap1.buffer.sizeInWords(); i++) {\n Assert.assertEquals(bitmap1.buffer.getWord(i), bitmap2.buffer.getWord(i));\n }\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java" |
| ], |
| "old_test_lnum": [ |
| "508-526" |
| ], |
| "new_test_lnum": [ |
| "508-529" |
| ], |
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| "is_traceback": false, |
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| ], |
| "deps_changes": [ |
| { |
| "method_sign": "com/googlecode/javaewah32/IntArray.getWords:()[I", |
| "change_type": "DELETE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah32/IntArray.java", |
| "file_path_new": null, |
| "source": "production", |
| "is_test_dependency": false, |
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| } |
| ], |
| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| } |
| ], |
| "version": "JavaEWAH-1.2.3", |
| "java_version": 8 |
| }, |
| { |
| "task_id": "lemire_javaewah-JavaEWAH-1.2.3__ef6629e_5b73664__EWAHCompressedBitmapTest_e1abd8c1", |
| "project_name": "lemire_javaewah-JavaEWAH-1.2.3", |
| "git_clone_url": "https://github.com/lemire/javaewah.git", |
| "rev1": "ef6629e74595db71402e85570fedd224d00a47b3", |
| "rev2": "5b73664471072e8aed9c54faa6cd815732fca5f4", |
| "rev1_date": "2015-01-02T14:40:36Z", |
| "rev2_date": "2015-01-02T14:40:53Z", |
| "git_diff_url": "https://github.com/lemire/javaewah/compare/ef6629e74595db71402e85570fedd224d00a47b3...5b73664471072e8aed9c54faa6cd815732fca5f4", |
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| "test_changes": [ |
| { |
| "change_id": "30_lemire_javaewah-JavaEWAH-1.2.3_ef6629e_5b73664_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.compareSetAndSetSizeInBits2:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "compareSetAndSetSizeInBits2", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#compareSetAndSetSizeInBits2", |
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| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertEquals(bitmap1.buffer.sizeInWords(), bitmap2.buffer.sizeInWords());\n for (int i = 0; i < bitmap1.buffer.sizeInWords(); i++) {\n Assert.assertEquals(bitmap1.buffer.getWord(i), bitmap2.buffer.getWord(i));\n }\n}", |
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| "com/googlecode/javaewah/LongArray.getWords:()[J" |
| ], |
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| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "31_lemire_javaewah-JavaEWAH-1.2.3_ef6629e_5b73664_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.compareSetAndSetSizeInBits:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "compareSetAndSetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#compareSetAndSetSizeInBits", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertEquals(bitmap1.buffer.sizeInWords(), bitmap2.buffer.sizeInWords());\n for (int i = 0; i < bitmap1.buffer.sizeInWords(); i++) {\n Assert.assertEquals(bitmap1.buffer.getWord(i), bitmap2.buffer.getWord(i));\n }\n}", |
| "old_test_file_path": [ |
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| ], |
| "old_test_lnum": [ |
| "593-611" |
| ], |
| "new_test_lnum": [ |
| "593-614" |
| ], |
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| "new_production_code": "", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah/LongArray.java", |
| "focal_method_sign": "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "focal_all_deps_scored": [ |
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| "dep_id": 0, |
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| ], |
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| "file_path_old": "src/main/java/com/googlecode/javaewah/LongArray.java", |
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| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| } |
| ], |
| "version": "JavaEWAH-1.2.3", |
| "java_version": 8 |
| }, |
| { |
| "task_id": "lemire_javaewah-JavaEWAH-1.2.3__ef6629e_5b73664__EWAHCompressedBitmap32Test_e1abd8c1", |
| "project_name": "lemire_javaewah-JavaEWAH-1.2.3", |
| "git_clone_url": "https://github.com/lemire/javaewah.git", |
| "rev1": "ef6629e74595db71402e85570fedd224d00a47b3", |
| "rev2": "5b73664471072e8aed9c54faa6cd815732fca5f4", |
| "rev1_date": "2015-01-02T14:40:36Z", |
| "rev2_date": "2015-01-02T14:40:53Z", |
| "git_diff_url": "https://github.com/lemire/javaewah/compare/ef6629e74595db71402e85570fedd224d00a47b3...5b73664471072e8aed9c54faa6cd815732fca5f4", |
| "test_file": "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java", |
| "test_changes": [ |
| { |
| "change_id": "28_lemire_javaewah-JavaEWAH-1.2.3_ef6629e_5b73664_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.compareSetAndSetSizeInBits2:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "compareSetAndSetSizeInBits2", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#compareSetAndSetSizeInBits2", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertEquals(bitmap1.buffer.sizeInWords(), bitmap2.buffer.sizeInWords());\n for (int i = 0; i < bitmap1.buffer.sizeInWords(); i++) {\n Assert.assertEquals(bitmap1.buffer.getWord(i), bitmap2.buffer.getWord(i));\n }\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java" |
| ], |
| "old_test_lnum": [ |
| "528-545" |
| ], |
| "new_test_lnum": [ |
| "531-551" |
| ], |
| "old_production_code": "@Override\npublic int[] getWords() {\n return this.buffer;\n}", |
| "new_production_code": "", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah32/IntArray.java", |
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| ], |
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| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "29_lemire_javaewah-JavaEWAH-1.2.3_ef6629e_5b73664_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.compareSetAndSetSizeInBits:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "compareSetAndSetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#compareSetAndSetSizeInBits", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertEquals(bitmap1.buffer.sizeInWords(), bitmap2.buffer.sizeInWords());\n for (int i = 0; i < bitmap1.buffer.sizeInWords(); i++) {\n Assert.assertEquals(bitmap1.buffer.getWord(i), bitmap2.buffer.getWord(i));\n }\n}", |
| "old_test_file_path": [ |
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| ], |
| "old_test_lnum": [ |
| "508-526" |
| ], |
| "new_test_lnum": [ |
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| ], |
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| ], |
| "deps_changes": [ |
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| "change_type": "DELETE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah32/IntArray.java", |
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| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| } |
| ], |
| "version": "JavaEWAH-1.2.3", |
| "java_version": 8 |
| }, |
| { |
| "task_id": "lemire_javaewah-JavaEWAH-1.2.3__ef715f1_385866e__EWAHCompressedBitmapTest_1d1a55a7", |
| "project_name": "lemire_javaewah-JavaEWAH-1.2.3", |
| "git_clone_url": "https://github.com/lemire/javaewah.git", |
| "rev1": "ef715f15a1e17b3b2f4d079ca19ba24a972f3f65", |
| "rev2": "385866e36056b4f02e57df2ca4945dcdb05bfa72", |
| "rev1_date": "2014-12-09T18:41:32Z", |
| "rev2_date": "2014-12-09T19:48:06Z", |
| "git_diff_url": "https://github.com/lemire/javaewah/compare/ef715f15a1e17b3b2f4d079ca19ba24a972f3f65...385866e36056b4f02e57df2ca4945dcdb05bfa72", |
| "test_file": "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java", |
| "test_changes": [ |
| { |
| "change_id": "34_lemire_javaewah-JavaEWAH-1.2.3_ef715f1_385866e_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.testsetSizeInBits:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "testsetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#testsetSizeInBits", |
| "old_test_code": "@Test\npublic void testsetSizeInBits() {\n System.out.println(\"testing setSizeInBits\");\n for (int k = 0; k < 4096; ++k) {\n EWAHCompressedBitmap ewah = new EWAHCompressedBitmap();\n ewah.setSizeInBits(k, false);\n Assert.assertEquals(ewah.sizeInBits, k);\n Assert.assertEquals(ewah.cardinality(), 0);\n EWAHCompressedBitmap ewah2 = new EWAHCompressedBitmap();\n ewah2.setSizeInBits(k, false);\n Assert.assertEquals(ewah2.sizeInBits, k);\n Assert.assertEquals(ewah2.cardinality(), 0);\n EWAHCompressedBitmap ewah3 = new EWAHCompressedBitmap();\n for (int i = 0; i < k; ++i) {\n ewah3.set(i);\n }\n Assert.assertEquals(ewah3.sizeInBits, k);\n Assert.assertEquals(ewah3.cardinality(), k);\n EWAHCompressedBitmap ewah4 = new EWAHCompressedBitmap();\n ewah4.setSizeInBits(k, true);\n Assert.assertEquals(ewah4.sizeInBits, k);\n Assert.assertEquals(ewah4.cardinality(), k);\n }\n}", |
| "new_test_code": "@Test\npublic void testsetSizeInBits() {\n System.out.println(\"testing setSizeInBits\");\n for (int k = 0; k < 4096; ++k) {\n EWAHCompressedBitmap ewah = new EWAHCompressedBitmap();\n ewah.setSizeInBits(k, false);\n Assert.assertEquals(ewah.sizeInBits(), k);\n Assert.assertEquals(ewah.cardinality(), 0);\n EWAHCompressedBitmap ewah2 = new EWAHCompressedBitmap();\n ewah2.setSizeInBits(k, false);\n Assert.assertEquals(ewah2.sizeInBits(), k);\n Assert.assertEquals(ewah2.cardinality(), 0);\n EWAHCompressedBitmap ewah3 = new EWAHCompressedBitmap();\n for (int i = 0; i < k; ++i) {\n ewah3.set(i);\n }\n Assert.assertEquals(ewah3.sizeInBits(), k);\n Assert.assertEquals(ewah3.cardinality(), k);\n EWAHCompressedBitmap ewah4 = new EWAHCompressedBitmap();\n ewah4.setSizeInBits(k, true);\n Assert.assertEquals(ewah4.sizeInBits(), k);\n Assert.assertEquals(ewah4.cardinality(), k);\n }\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java" |
| ], |
| "old_test_lnum": [ |
| "1481-1504" |
| ], |
| "new_test_lnum": [ |
| "1481-1504" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == ~0l) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0l) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "focal_method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "focal_all_deps_scored": [ |
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| "dep_id": 0, |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_old": "1444-1496", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
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| "dependency_updated": "updated", |
| "score": 0.7647, |
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| } |
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| "dep_id": 1, |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.cardinality:()I", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_old": "531-544", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_new": "530-543", |
| "dependency_updated": "updated", |
| "score": 0.2904, |
| "signal_scores": { |
| "nc": 0.0, |
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| "ed": 0.2308, |
| "class": 1.0, |
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| } |
| } |
| ], |
| "coverage_gold": 0.5357142857142857, |
| "branch_coverage_gold": 2.1701, |
| "method_coverage_gold": 5.6579, |
| "line_coverage_gold": 3.1781, |
| "is_traceback": false, |
| "commit_gap": { |
| "count": 0, |
| "skipped_commits": [] |
| }, |
| "test_is_refactoring_only": false, |
| "has_test_dep_change": false, |
| "all_deps_new": [ |
| "com/googlecode/javaewah/EWAHCompressedBitmap.sizeInBits:()I", |
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| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.cardinality:()I" |
| ], |
| "all_deps_old": [ |
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| ], |
| "deps_changes": [ |
| { |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "source": "production", |
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| { |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.cardinality:()I", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
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| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "35_lemire_javaewah-JavaEWAH-1.2.3_ef715f1_385866e_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.compareSetAndSetSizeInBits2:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "compareSetAndSetSizeInBits2", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#compareSetAndSetSizeInBits2", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java" |
| ], |
| "old_test_lnum": [ |
| "502-519" |
| ], |
| "new_test_lnum": [ |
| "502-519" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == ~0l) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0l) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "focal_method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
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| "dep_id": 0, |
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| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_old": "1444-1496", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
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| "dependency_updated": "updated", |
| "score": null, |
| "signal_scores": {} |
| } |
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| "branch_coverage_gold": 2.1258, |
| "method_coverage_gold": 7.3684, |
| "line_coverage_gold": 4.0609, |
| "is_traceback": false, |
| "commit_gap": { |
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| "skipped_commits": [] |
| }, |
| "test_is_refactoring_only": false, |
| "has_test_dep_change": false, |
| "all_deps_new": [ |
| "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.set:(I)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.bitmapOf:([I)Lcom/googlecode/javaewah/EWAHCompressedBitmap" |
| ], |
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| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.bitmapOf:([I)Lcom/googlecode/javaewah/EWAHCompressedBitmap" |
| ], |
| "deps_changes": [ |
| { |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
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| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "error", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "36_lemire_javaewah-JavaEWAH-1.2.3_ef715f1_385866e_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.compareSetAndSetSizeInBits:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "compareSetAndSetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#compareSetAndSetSizeInBits", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java" |
| ], |
| "old_test_lnum": [ |
| "482-500" |
| ], |
| "new_test_lnum": [ |
| "482-500" |
| ], |
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| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0l) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
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| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_old": "1444-1496", |
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| "line_nums_new": "1352-1405", |
| "dependency_updated": "updated", |
| "score": null, |
| "signal_scores": {} |
| } |
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| "coverage_gold": 0.5178571428571429, |
| "branch_coverage_gold": 2.0815, |
| "method_coverage_gold": 7.3684, |
| "line_coverage_gold": 3.9506, |
| "is_traceback": false, |
| "commit_gap": { |
| "count": 0, |
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| }, |
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| "has_test_dep_change": false, |
| "all_deps_new": [ |
| "com/googlecode/javaewah/LongArray.getWords:()[J", |
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| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
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| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "source": "production", |
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| ], |
| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "error", |
| "new_on_new": "pass" |
| } |
| } |
| ], |
| "version": "JavaEWAH-1.2.3", |
| "java_version": 8 |
| }, |
| { |
| "task_id": "lemire_javaewah-JavaEWAH-1.2.3__ef715f1_385866e__EWAHCompressedBitmap32Test_1d1a55a7", |
| "project_name": "lemire_javaewah-JavaEWAH-1.2.3", |
| "git_clone_url": "https://github.com/lemire/javaewah.git", |
| "rev1": "ef715f15a1e17b3b2f4d079ca19ba24a972f3f65", |
| "rev2": "385866e36056b4f02e57df2ca4945dcdb05bfa72", |
| "rev1_date": "2014-12-09T18:41:32Z", |
| "rev2_date": "2014-12-09T19:48:06Z", |
| "git_diff_url": "https://github.com/lemire/javaewah/compare/ef715f15a1e17b3b2f4d079ca19ba24a972f3f65...385866e36056b4f02e57df2ca4945dcdb05bfa72", |
| "test_file": "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java", |
| "test_changes": [ |
| { |
| "change_id": "32_lemire_javaewah-JavaEWAH-1.2.3_ef715f1_385866e_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.compareSetAndSetSizeInBits2:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "compareSetAndSetSizeInBits2", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#compareSetAndSetSizeInBits2", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java" |
| ], |
| "old_test_lnum": [ |
| "475-492" |
| ], |
| "new_test_lnum": [ |
| "475-492" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == (~0)) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "focal_method_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z", |
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| "dep_id": 0, |
| "method_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z", |
| "file_path_old": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "line_nums_old": "1473-1525", |
| "file_path_new": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "line_nums_new": "1362-1415", |
| "dependency_updated": "updated", |
| "score": null, |
| "signal_scores": {} |
| } |
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| "coverage_gold": 0.6071428571428571, |
| "branch_coverage_gold": 2.1258, |
| "method_coverage_gold": 7.3684, |
| "line_coverage_gold": 4.2154, |
| "is_traceback": false, |
| "commit_gap": { |
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| "skipped_commits": [] |
| }, |
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| "has_test_dep_change": false, |
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| "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z", |
| "com/googlecode/javaewah32/EWAHCompressedBitmap32.bitmapOf:([I)Lcom/googlecode/javaewah32/EWAHCompressedBitmap32" |
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| ], |
| "deps_changes": [ |
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| "change_type": "UPDATE", |
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| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "33_lemire_javaewah-JavaEWAH-1.2.3_ef715f1_385866e_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.compareSetAndSetSizeInBits:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "compareSetAndSetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#compareSetAndSetSizeInBits", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java" |
| ], |
| "old_test_lnum": [ |
| "455-473" |
| ], |
| "new_test_lnum": [ |
| "455-473" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == (~0)) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "focal_method_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z", |
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| "version": "JavaEWAH-1.2.3", |
| "java_version": 8 |
| }, |
| { |
| "task_id": "lemire_javaewah-JavaEWAH-1.2.3__fcf8684_60bce91__EWAHCompressedBitmapTest_1d1a55a7", |
| "project_name": "lemire_javaewah-JavaEWAH-1.2.3", |
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| "rev1": "fcf8684de40c8392b012e8fc39db0f505349dc10", |
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| "rev1_date": "2014-12-09T20:32:32Z", |
| "rev2_date": "2014-12-09T20:32:44Z", |
| "git_diff_url": "https://github.com/lemire/javaewah/compare/fcf8684de40c8392b012e8fc39db0f505349dc10...60bce91399e21acc4c13a9e4e8bc453c00530204", |
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| "change_id": "24_lemire_javaewah-JavaEWAH-1.2.3_fcf8684_60bce91_EWAHCompressedBitmapTest", |
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| "class": "EWAHCompressedBitmapTest", |
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| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#testsetSizeInBits", |
| "old_test_code": "@Test\npublic void testsetSizeInBits() {\n System.out.println(\"testing setSizeInBits\");\n for (int k = 0; k < 4096; ++k) {\n EWAHCompressedBitmap ewah = new EWAHCompressedBitmap();\n ewah.setSizeInBits(k, false);\n Assert.assertEquals(ewah.sizeInBits, k);\n Assert.assertEquals(ewah.cardinality(), 0);\n EWAHCompressedBitmap ewah2 = new EWAHCompressedBitmap();\n ewah2.setSizeInBits(k, false);\n Assert.assertEquals(ewah2.sizeInBits, k);\n Assert.assertEquals(ewah2.cardinality(), 0);\n EWAHCompressedBitmap ewah3 = new EWAHCompressedBitmap();\n for (int i = 0; i < k; ++i) {\n ewah3.set(i);\n }\n Assert.assertEquals(ewah3.sizeInBits, k);\n Assert.assertEquals(ewah3.cardinality(), k);\n EWAHCompressedBitmap ewah4 = new EWAHCompressedBitmap();\n ewah4.setSizeInBits(k, true);\n Assert.assertEquals(ewah4.sizeInBits, k);\n Assert.assertEquals(ewah4.cardinality(), k);\n }\n}", |
| "new_test_code": "@Test\npublic void testsetSizeInBits() {\n System.out.println(\"testing setSizeInBits\");\n for (int k = 0; k < 4096; ++k) {\n EWAHCompressedBitmap ewah = new EWAHCompressedBitmap();\n ewah.setSizeInBits(k, false);\n Assert.assertEquals(ewah.sizeInBits(), k);\n Assert.assertEquals(ewah.cardinality(), 0);\n EWAHCompressedBitmap ewah2 = new EWAHCompressedBitmap();\n ewah2.setSizeInBits(k, false);\n Assert.assertEquals(ewah2.sizeInBits(), k);\n Assert.assertEquals(ewah2.cardinality(), 0);\n EWAHCompressedBitmap ewah3 = new EWAHCompressedBitmap();\n for (int i = 0; i < k; ++i) {\n ewah3.set(i);\n }\n Assert.assertEquals(ewah3.sizeInBits(), k);\n Assert.assertEquals(ewah3.cardinality(), k);\n EWAHCompressedBitmap ewah4 = new EWAHCompressedBitmap();\n ewah4.setSizeInBits(k, true);\n Assert.assertEquals(ewah4.sizeInBits(), k);\n Assert.assertEquals(ewah4.cardinality(), k);\n }\n}", |
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| "com/googlecode/javaewah/EWAHCompressedBitmap.cardinality:()I", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z" |
| ], |
| "all_deps_old": [ |
| "com/googlecode/javaewah/EWAHCompressedBitmap.set:(I)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.cardinality:()I", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z" |
| ], |
| "deps_changes": [ |
| { |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| }, |
| { |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.cardinality:()I", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| } |
| ], |
| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "25_lemire_javaewah-JavaEWAH-1.2.3_fcf8684_60bce91_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.compareSetAndSetSizeInBits2:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "compareSetAndSetSizeInBits2", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#compareSetAndSetSizeInBits2", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java" |
| ], |
| "old_test_lnum": [ |
| "502-519" |
| ], |
| "new_test_lnum": [ |
| "502-519" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == ~0l) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0l) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "focal_method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "focal_all_deps_scored": [ |
| { |
| "dep_id": 0, |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_old": "1444-1496", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_new": "1352-1405", |
| "dependency_updated": "updated", |
| "score": 0.5129, |
| "signal_scores": { |
| "nc": 0.0, |
| "lcs_u": 1.0, |
| "ed": 0.4815, |
| "class": 1.0, |
| "tfidf": 0.2927 |
| } |
| }, |
| { |
| "dep_id": 1, |
| "method_sign": "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "file_path_old": null, |
| "line_nums_old": null, |
| "file_path_new": "src/main/java/com/googlecode/javaewah/LongArray.java", |
| "line_nums_new": "39-42", |
| "dependency_updated": "inserted", |
| "score": 0.2051, |
| "signal_scores": { |
| "nc": 0.0, |
| "lcs_u": 0.5, |
| "ed": 0.1111, |
| "class": 0.0, |
| "tfidf": 0.4189 |
| } |
| } |
| ], |
| "coverage_gold": 0.6071428571428571, |
| "branch_coverage_gold": 2.1258, |
| "method_coverage_gold": 7.3684, |
| "line_coverage_gold": 4.0609, |
| "is_traceback": false, |
| "commit_gap": { |
| "count": 0, |
| "skipped_commits": [] |
| }, |
| "test_is_refactoring_only": false, |
| "has_test_dep_change": false, |
| "all_deps_new": [ |
| "com/googlecode/javaewah/EWAHCompressedBitmap.set:(I)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.bitmapOf:([I)Lcom/googlecode/javaewah/EWAHCompressedBitmap", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "com/googlecode/javaewah/LongArray.getWords:()[J" |
| ], |
| "all_deps_old": [ |
| "com/googlecode/javaewah/EWAHCompressedBitmap.set:(I)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.bitmapOf:([I)Lcom/googlecode/javaewah/EWAHCompressedBitmap", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z" |
| ], |
| "deps_changes": [ |
| { |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| }, |
| { |
| "method_sign": "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "change_type": "ADD", |
| "file_path_old": null, |
| "file_path_new": "src/main/java/com/googlecode/javaewah/LongArray.java", |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| } |
| ], |
| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "error", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "26_lemire_javaewah-JavaEWAH-1.2.3_fcf8684_60bce91_EWAHCompressedBitmapTest", |
| "test_sign": "com/googlecode/javaewah/EWAHCompressedBitmapTest.compareSetAndSetSizeInBits:()V", |
| "class": "EWAHCompressedBitmapTest", |
| "method": "compareSetAndSetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah.EWAHCompressedBitmapTest#compareSetAndSetSizeInBits", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap bitmap1 = EWAHCompressedBitmap.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap bitmap2 = EWAHCompressedBitmap.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java" |
| ], |
| "old_test_lnum": [ |
| "482-500" |
| ], |
| "new_test_lnum": [ |
| "482-500" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == ~0l) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0l) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0l) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final long mask = ((~0l) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "focal_method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "focal_all_deps_scored": [ |
| { |
| "dep_id": 0, |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_old": "1444-1496", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "line_nums_new": "1352-1405", |
| "dependency_updated": "updated", |
| "score": 0.5159, |
| "signal_scores": { |
| "nc": 0.0, |
| "lcs_u": 1.0, |
| "ed": 0.5, |
| "class": 1.0, |
| "tfidf": 0.2927 |
| } |
| }, |
| { |
| "dep_id": 1, |
| "method_sign": "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "file_path_old": null, |
| "line_nums_old": null, |
| "file_path_new": "src/main/java/com/googlecode/javaewah/LongArray.java", |
| "line_nums_new": "39-42", |
| "dependency_updated": "inserted", |
| "score": 0.2058, |
| "signal_scores": { |
| "nc": 0.0, |
| "lcs_u": 0.5, |
| "ed": 0.1154, |
| "class": 0.0, |
| "tfidf": 0.4189 |
| } |
| } |
| ], |
| "coverage_gold": 0.5178571428571429, |
| "branch_coverage_gold": 2.0815, |
| "method_coverage_gold": 7.3684, |
| "line_coverage_gold": 3.9506, |
| "is_traceback": false, |
| "commit_gap": { |
| "count": 0, |
| "skipped_commits": [] |
| }, |
| "test_is_refactoring_only": false, |
| "has_test_dep_change": false, |
| "all_deps_new": [ |
| "com/googlecode/javaewah/EWAHCompressedBitmap.set:(I)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.bitmapOf:([I)Lcom/googlecode/javaewah/EWAHCompressedBitmap", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "com/googlecode/javaewah/LongArray.getWords:()[J" |
| ], |
| "all_deps_old": [ |
| "com/googlecode/javaewah/EWAHCompressedBitmap.set:(I)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.bitmapOf:([I)Lcom/googlecode/javaewah/EWAHCompressedBitmap", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.equals:(Ljava/lang/Object;)Z", |
| "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z" |
| ], |
| "deps_changes": [ |
| { |
| "method_sign": "com/googlecode/javaewah/EWAHCompressedBitmap.setSizeInBits:(IZ)Z", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah/EWAHCompressedBitmap.java", |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| }, |
| { |
| "method_sign": "com/googlecode/javaewah/LongArray.getWords:()[J", |
| "change_type": "ADD", |
| "file_path_old": null, |
| "file_path_new": "src/main/java/com/googlecode/javaewah/LongArray.java", |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| } |
| ], |
| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "error", |
| "new_on_new": "pass" |
| } |
| } |
| ], |
| "version": "JavaEWAH-1.2.3", |
| "java_version": 8 |
| }, |
| { |
| "task_id": "lemire_javaewah-JavaEWAH-1.2.3__fcf8684_60bce91__EWAHCompressedBitmap32Test_1d1a55a7", |
| "project_name": "lemire_javaewah-JavaEWAH-1.2.3", |
| "git_clone_url": "https://github.com/lemire/javaewah.git", |
| "rev1": "fcf8684de40c8392b012e8fc39db0f505349dc10", |
| "rev2": "60bce91399e21acc4c13a9e4e8bc453c00530204", |
| "rev1_date": "2014-12-09T20:32:32Z", |
| "rev2_date": "2014-12-09T20:32:44Z", |
| "git_diff_url": "https://github.com/lemire/javaewah/compare/fcf8684de40c8392b012e8fc39db0f505349dc10...60bce91399e21acc4c13a9e4e8bc453c00530204", |
| "test_file": "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java", |
| "test_changes": [ |
| { |
| "change_id": "22_lemire_javaewah-JavaEWAH-1.2.3_fcf8684_60bce91_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.compareSetAndSetSizeInBits2:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "compareSetAndSetSizeInBits2", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#compareSetAndSetSizeInBits2", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits2() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = 0; i < WORD_IN_BITS / 2; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS; i < WORD_IN_BITS * 3 / 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, true);\n bitmap2.setSizeInBits(WORD_IN_BITS, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java" |
| ], |
| "old_test_lnum": [ |
| "475-492" |
| ], |
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| "475-492" |
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| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
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| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "error", |
| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "23_lemire_javaewah-JavaEWAH-1.2.3_fcf8684_60bce91_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.compareSetAndSetSizeInBits:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "compareSetAndSetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#compareSetAndSetSizeInBits", |
| "old_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer, bitmap2.buffer);\n}", |
| "new_test_code": "@Test\npublic void compareSetAndSetSizeInBits() {\n EWAHCompressedBitmap32 bitmap1 = EWAHCompressedBitmap32.bitmapOf();\n for (int i = WORD_IN_BITS / 2; i < WORD_IN_BITS; ++i) {\n bitmap1.set(i);\n }\n for (int i = WORD_IN_BITS * 3 / 2; i < WORD_IN_BITS * 2; ++i) {\n bitmap1.set(i);\n }\n EWAHCompressedBitmap32 bitmap2 = EWAHCompressedBitmap32.bitmapOf();\n bitmap2.setSizeInBits(WORD_IN_BITS / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS, true);\n bitmap2.setSizeInBits(WORD_IN_BITS * 3 / 2, false);\n bitmap2.setSizeInBits(WORD_IN_BITS * 2, true);\n Assert.assertEquals(bitmap1, bitmap2);\n Assert.assertArrayEquals(bitmap1.buffer.getWords(), bitmap2.buffer.getWords());\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java" |
| ], |
| "old_test_lnum": [ |
| "455-473" |
| ], |
| "new_test_lnum": [ |
| "455-473" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == (~0)) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
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| "variant_result": { |
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| "new_on_new": "pass" |
| } |
| }, |
| { |
| "change_id": "27_lemire_javaewah-JavaEWAH-1.2.3_fcf8684_60bce91_EWAHCompressedBitmap32Test", |
| "test_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32Test.testsetSizeInBits:()V", |
| "class": "EWAHCompressedBitmap32Test", |
| "method": "testsetSizeInBits", |
| "module": "", |
| "junit_selector": "com.googlecode.javaewah32.EWAHCompressedBitmap32Test#testsetSizeInBits", |
| "old_test_code": "@Test\npublic void testsetSizeInBits() {\n System.out.println(\"testing setSizeInBits\");\n for (int k = 0; k < 4096; ++k) {\n EWAHCompressedBitmap32 ewah = new EWAHCompressedBitmap32();\n ewah.setSizeInBits(k, false);\n Assert.assertEquals(ewah.sizeInBits, k);\n Assert.assertEquals(ewah.cardinality(), 0);\n EWAHCompressedBitmap32 ewah2 = new EWAHCompressedBitmap32();\n ewah2.setSizeInBits(k, false);\n Assert.assertEquals(ewah2.sizeInBits, k);\n Assert.assertEquals(ewah2.cardinality(), 0);\n EWAHCompressedBitmap32 ewah3 = new EWAHCompressedBitmap32();\n for (int i = 0; i < k; ++i) {\n ewah3.set(i);\n }\n Assert.assertEquals(ewah3.sizeInBits, k);\n Assert.assertEquals(ewah3.cardinality(), k);\n EWAHCompressedBitmap32 ewah4 = new EWAHCompressedBitmap32();\n ewah4.setSizeInBits(k, true);\n Assert.assertEquals(ewah4.sizeInBits, k);\n Assert.assertEquals(ewah4.cardinality(), k);\n }\n}", |
| "new_test_code": "@Test\npublic void testsetSizeInBits() {\n System.out.println(\"testing setSizeInBits\");\n for (int k = 0; k < 4096; ++k) {\n EWAHCompressedBitmap32 ewah = new EWAHCompressedBitmap32();\n ewah.setSizeInBits(k, false);\n Assert.assertEquals(ewah.sizeInBits(), k);\n Assert.assertEquals(ewah.cardinality(), 0);\n EWAHCompressedBitmap32 ewah2 = new EWAHCompressedBitmap32();\n ewah2.setSizeInBits(k, false);\n Assert.assertEquals(ewah2.sizeInBits(), k);\n Assert.assertEquals(ewah2.cardinality(), 0);\n EWAHCompressedBitmap32 ewah3 = new EWAHCompressedBitmap32();\n for (int i = 0; i < k; ++i) {\n ewah3.set(i);\n }\n Assert.assertEquals(ewah3.sizeInBits(), k);\n Assert.assertEquals(ewah3.cardinality(), k);\n EWAHCompressedBitmap32 ewah4 = new EWAHCompressedBitmap32();\n ewah4.setSizeInBits(k, true);\n Assert.assertEquals(ewah4.sizeInBits(), k);\n Assert.assertEquals(ewah4.cardinality(), k);\n }\n}", |
| "old_test_file_path": [ |
| "src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java" |
| ], |
| "old_test_lnum": [ |
| "1415-1438" |
| ], |
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| "1415-1438" |
| ], |
| "old_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer[this.actualSizeInWords - 1] == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.actualSizeInWords--;\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n if (this.buffer[this.actualSizeInWords - 1] == (~0)) {\n this.buffer[this.actualSizeInWords - 1] = 0;\n --this.actualSizeInWords;\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n this.buffer[this.actualSizeInWords - 1] |= ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "new_production_code": "public boolean setSizeInBits(final int size, final boolean defaultValue) {\n if (size <= this.sizeInBits) {\n return false;\n }\n if ((this.sizeInBits % WORD_IN_BITS) != 0) {\n if (!defaultValue) {\n if (this.rlw.getNumberOfLiteralWords() > 0) {\n final int bitsToAdd = size - this.sizeInBits;\n final int usedBitsInLast = this.sizeInBits % WORD_IN_BITS;\n final int freeBitsInLast = WORD_IN_BITS - usedBitsInLast;\n if (this.buffer.getLastWord() == 0) {\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n this.buffer.removeLastWord();\n this.sizeInBits -= usedBitsInLast;\n } else if (usedBitsInLast > 0) {\n this.sizeInBits += Math.min(bitsToAdd, freeBitsInLast);\n }\n }\n } else {\n if (this.rlw.getNumberOfLiteralWords() == 0) {\n this.rlw.setRunningLength(this.rlw.getRunningLength() - 1);\n insertLiteralWord(0);\n }\n final int maskWidth = Math.min(WORD_IN_BITS - this.sizeInBits % WORD_IN_BITS, size - this.sizeInBits);\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n if (this.buffer.getLastWord() == ~0) {\n this.buffer.removeLastWord();\n this.rlw.setNumberOfLiteralWords(this.rlw.getNumberOfLiteralWords() - 1);\n insertEmptyWord(true);\n }\n this.sizeInBits += maskWidth;\n }\n }\n this.addStreamOfEmptyWords(defaultValue, (size / WORD_IN_BITS) - (this.sizeInBits / WORD_IN_BITS));\n if (this.sizeInBits < size) {\n final int dist = distanceInWords(size - 1);\n if (dist > 0) {\n insertLiteralWord(0);\n }\n if (defaultValue) {\n final int maskWidth = size - this.sizeInBits;\n final int maskShift = this.sizeInBits % WORD_IN_BITS;\n final int mask = ((~0) >>> (WORD_IN_BITS - maskWidth)) << maskShift;\n this.buffer.orLastWord(mask);\n }\n this.sizeInBits = size;\n }\n return true;\n}", |
| "focal_file_path": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "focal_method_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z", |
| "focal_all_deps_scored": [ |
| { |
| "dep_id": 0, |
| "method_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z", |
| "file_path_old": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "line_nums_old": "1473-1525", |
| "file_path_new": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "line_nums_new": "1362-1415", |
| "dependency_updated": "updated", |
| "score": 0.7647, |
| "signal_scores": { |
| "nc": 1.0, |
| "lcs_u": 1.0, |
| "ed": 1.0, |
| "class": 1.0, |
| "tfidf": 0.0 |
| } |
| }, |
| { |
| "dep_id": 1, |
| "method_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32.cardinality:()I", |
| "file_path_old": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "line_nums_old": "544-559", |
| "file_path_new": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "line_nums_new": "541-556", |
| "dependency_updated": "updated", |
| "score": 0.2904, |
| "signal_scores": { |
| "nc": 0.0, |
| "lcs_u": 0.3636, |
| "ed": 0.2308, |
| "class": 1.0, |
| "tfidf": 0.0 |
| } |
| } |
| ], |
| "coverage_gold": 0.5517241379310345, |
| "branch_coverage_gold": 2.1701, |
| "method_coverage_gold": 5.6579, |
| "line_coverage_gold": 3.2885, |
| "is_traceback": false, |
| "commit_gap": { |
| "count": 0, |
| "skipped_commits": [] |
| }, |
| "test_is_refactoring_only": false, |
| "has_test_dep_change": false, |
| "all_deps_new": [ |
| "com/googlecode/javaewah32/EWAHCompressedBitmap32.set:(I)Z", |
| "com/googlecode/javaewah32/EWAHCompressedBitmap32.cardinality:()I", |
| "com/googlecode/javaewah32/EWAHCompressedBitmap32.sizeInBits:()I", |
| "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z" |
| ], |
| "all_deps_old": [ |
| "com/googlecode/javaewah32/EWAHCompressedBitmap32.set:(I)Z", |
| "com/googlecode/javaewah32/EWAHCompressedBitmap32.cardinality:()I", |
| "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z" |
| ], |
| "deps_changes": [ |
| { |
| "method_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32.setSizeInBits:(IZ)Z", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| }, |
| { |
| "method_sign": "com/googlecode/javaewah32/EWAHCompressedBitmap32.cardinality:()I", |
| "change_type": "UPDATE", |
| "file_path_old": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "file_path_new": "src/main/java/com/googlecode/javaewah32/EWAHCompressedBitmap32.java", |
| "source": "production", |
| "is_test_dependency": false, |
| "is_refactoring_only": false |
| } |
| ], |
| "variant_result": { |
| "old_on_old": "pass", |
| "old_on_new": "error", |
| "new_on_old": "pass", |
| "new_on_new": "pass" |
| } |
| } |
| ], |
| "version": "JavaEWAH-1.2.3", |
| "java_version": 8 |
| } |
| ] |
