Delete tokenization_test.py

tokenization_test.py

@@ -1,156 +0,0 @@
-# Copyright 2024 The TensorFlow Authors. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import os
-import tempfile
-
-import six
-import tensorflow as tf, tf_keras
-
-from official.nlp.tools import tokenization
-
-
-class TokenizationTest(tf.test.TestCase):
-  """Tokenization test.
-
-    The implementation is forked from
-    https://github.com/google-research/bert/blob/master/tokenization_test.py."
-  """
-
-  def test_full_tokenizer(self):
-    vocab_tokens = [
-        "[UNK]", "[CLS]", "[SEP]", "want", "##want", "##ed", "wa", "un", "runn",
-        "##ing", ","
-    ]
-    with tempfile.NamedTemporaryFile(delete=False) as vocab_writer:
-      if six.PY2:
-        vocab_writer.write("".join([x + "\n" for x in vocab_tokens]))
-      else:
-        vocab_writer.write("".join([x + "\n" for x in vocab_tokens
-                                   ]).encode("utf-8"))
-
-      vocab_file = vocab_writer.name
-
-    tokenizer = tokenization.FullTokenizer(vocab_file)
-    os.unlink(vocab_file)
-
-    tokens = tokenizer.tokenize(u"UNwant\u00E9d,running")
-    self.assertAllEqual(tokens, ["un", "##want", "##ed", ",", "runn", "##ing"])
-
-    self.assertAllEqual(
-        tokenizer.convert_tokens_to_ids(tokens), [7, 4, 5, 10, 8, 9])
-
-  def test_chinese(self):
-    tokenizer = tokenization.BasicTokenizer()
-
-    self.assertAllEqual(
-        tokenizer.tokenize(u"ah\u535A\u63A8zz"),
-        [u"ah", u"\u535A", u"\u63A8", u"zz"])
-
-  def test_basic_tokenizer_lower(self):
-    tokenizer = tokenization.BasicTokenizer(do_lower_case=True)
-
-    self.assertAllEqual(
-        tokenizer.tokenize(u" \tHeLLo!how  \n Are yoU?  "),
-        ["hello", "!", "how", "are", "you", "?"])
-    self.assertAllEqual(tokenizer.tokenize(u"H\u00E9llo"), ["hello"])
-
-  def test_basic_tokenizer_no_lower(self):
-    tokenizer = tokenization.BasicTokenizer(do_lower_case=False)
-
-    self.assertAllEqual(
-        tokenizer.tokenize(u" \tHeLLo!how  \n Are yoU?  "),
-        ["HeLLo", "!", "how", "Are", "yoU", "?"])
-
-  def test_basic_tokenizer_no_split_on_punc(self):
-    tokenizer = tokenization.BasicTokenizer(
-        do_lower_case=True, split_on_punc=False)
-
-    self.assertAllEqual(
-        tokenizer.tokenize(u" \tHeLLo!how  \n Are yoU?  "),
-        ["hello!how", "are", "you?"])
-
-  def test_wordpiece_tokenizer(self):
-    vocab_tokens = [
-        "[UNK]", "[CLS]", "[SEP]", "want", "##want", "##ed", "wa", "un", "runn",
-        "##ing", "##!", "!"
-    ]
-
-    vocab = {}
-    for (i, token) in enumerate(vocab_tokens):
-      vocab[token] = i
-    tokenizer = tokenization.WordpieceTokenizer(vocab=vocab)
-
-    self.assertAllEqual(tokenizer.tokenize(""), [])
-
-    self.assertAllEqual(
-        tokenizer.tokenize("unwanted running"),
-        ["un", "##want", "##ed", "runn", "##ing"])
-
-    self.assertAllEqual(
-        tokenizer.tokenize("unwanted running !"),
-        ["un", "##want", "##ed", "runn", "##ing", "!"])
-
-    self.assertAllEqual(
-        tokenizer.tokenize("unwanted running!"),
-        ["un", "##want", "##ed", "runn", "##ing", "##!"])
-
-    self.assertAllEqual(
-        tokenizer.tokenize("unwantedX running"), ["[UNK]", "runn", "##ing"])
-
-  def test_convert_tokens_to_ids(self):
-    vocab_tokens = [
-        "[UNK]", "[CLS]", "[SEP]", "want", "##want", "##ed", "wa", "un", "runn",
-        "##ing"
-    ]
-
-    vocab = {}
-    for (i, token) in enumerate(vocab_tokens):
-      vocab[token] = i
-
-    self.assertAllEqual(
-        tokenization.convert_tokens_to_ids(
-            vocab, ["un", "##want", "##ed", "runn", "##ing"]), [7, 4, 5, 8, 9])
-
-  def test_is_whitespace(self):
-    self.assertTrue(tokenization._is_whitespace(u" "))
-    self.assertTrue(tokenization._is_whitespace(u"\t"))
-    self.assertTrue(tokenization._is_whitespace(u"\r"))
-    self.assertTrue(tokenization._is_whitespace(u"\n"))
-    self.assertTrue(tokenization._is_whitespace(u"\u00A0"))
-
-    self.assertFalse(tokenization._is_whitespace(u"A"))
-    self.assertFalse(tokenization._is_whitespace(u"-"))
-
-  def test_is_control(self):
-    self.assertTrue(tokenization._is_control(u"\u0005"))
-
-    self.assertFalse(tokenization._is_control(u"A"))
-    self.assertFalse(tokenization._is_control(u" "))
-    self.assertFalse(tokenization._is_control(u"\t"))
-    self.assertFalse(tokenization._is_control(u"\r"))
-    self.assertFalse(tokenization._is_control(u"\U0001F4A9"))
-
-  def test_is_punctuation(self):
-    self.assertTrue(tokenization._is_punctuation(u"-"))
-    self.assertTrue(tokenization._is_punctuation(u"$"))
-    self.assertTrue(tokenization._is_punctuation(u"`"))
-    self.assertTrue(tokenization._is_punctuation(u"."))
-
-    self.assertFalse(tokenization._is_punctuation(u"A"))
-    self.assertFalse(tokenization._is_punctuation(u" "))
-
-
-if __name__ == "__main__":
-  tf.test.main()