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import unittest |
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from Cython.Compiler import Code, UtilityCode |
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def strip_2tup(tup): |
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return tup[0] and tup[0].strip(), tup[1] and tup[1].strip() |
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class TestUtilityLoader(unittest.TestCase): |
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""" |
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Test loading UtilityCodes |
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""" |
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expected = "test {{loader}} prototype", "test {{loader}} impl" |
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required = "req {{loader}} proto", "req {{loader}} impl" |
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context = dict(loader='Loader') |
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name = "TestUtilityLoader" |
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filename = "TestUtilityLoader.c" |
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cls = Code.UtilityCode |
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def test_load_as_string(self): |
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got = strip_2tup(self.cls.load_as_string(self.name)) |
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self.assertEqual(got, self.expected) |
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got = strip_2tup(self.cls.load_as_string(self.name, self.filename)) |
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self.assertEqual(got, self.expected) |
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def test_load(self): |
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utility = self.cls.load(self.name) |
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got = strip_2tup((utility.proto, utility.impl)) |
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self.assertEqual(got, self.expected) |
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required, = utility.requires |
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got = strip_2tup((required.proto, required.impl)) |
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self.assertEqual(got, self.required) |
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utility = self.cls.load(self.name, from_file=self.filename) |
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got = strip_2tup((utility.proto, utility.impl)) |
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self.assertEqual(got, self.expected) |
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utility = self.cls.load_cached(self.name, from_file=self.filename) |
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got = strip_2tup((utility.proto, utility.impl)) |
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self.assertEqual(got, self.expected) |
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class TestTempitaUtilityLoader(TestUtilityLoader): |
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""" |
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Test loading UtilityCodes with Tempita substitution |
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""" |
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expected_tempita = (TestUtilityLoader.expected[0].replace('{{loader}}', 'Loader'), |
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TestUtilityLoader.expected[1].replace('{{loader}}', 'Loader')) |
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required_tempita = (TestUtilityLoader.required[0].replace('{{loader}}', 'Loader'), |
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TestUtilityLoader.required[1].replace('{{loader}}', 'Loader')) |
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cls = Code.TempitaUtilityCode |
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def test_load_as_string(self): |
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got = strip_2tup(self.cls.load_as_string(self.name, context=self.context)) |
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self.assertEqual(got, self.expected_tempita) |
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def test_load(self): |
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utility = self.cls.load(self.name, context=self.context) |
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got = strip_2tup((utility.proto, utility.impl)) |
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self.assertEqual(got, self.expected_tempita) |
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required, = utility.requires |
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got = strip_2tup((required.proto, required.impl)) |
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self.assertEqual(got, self.required_tempita) |
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utility = self.cls.load(self.name, from_file=self.filename, context=self.context) |
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got = strip_2tup((utility.proto, utility.impl)) |
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self.assertEqual(got, self.expected_tempita) |
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class TestCythonUtilityLoader(TestTempitaUtilityLoader): |
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""" |
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Test loading CythonUtilityCodes |
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""" |
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expected = None, "test {{cy_loader}} impl" |
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expected_tempita = None, "test CyLoader impl" |
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required = None, "req {{cy_loader}} impl" |
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required_tempita = None, "req CyLoader impl" |
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context = dict(cy_loader='CyLoader') |
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name = "TestCyUtilityLoader" |
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filename = "TestCyUtilityLoader.pyx" |
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cls = UtilityCode.CythonUtilityCode |
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cls.proto = None |
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test_load = TestUtilityLoader.test_load |
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test_load_tempita = TestTempitaUtilityLoader.test_load |
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