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import os.path |
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from tempfile import TemporaryDirectory |
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import unittest |
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from coalib.bearlib.languages.documentation.DocstyleDefinition import ( |
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DocstyleDefinition) |
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class DocstyleDefinitionTest(unittest.TestCase): |
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Metadata = DocstyleDefinition.Metadata |
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dummy_metadata = Metadata(":param ", ":", ":return:") |
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def test_fail_instantation(self): |
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with self.assertRaises(ValueError): |
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DocstyleDefinition("PYTHON", "doxyGEN", |
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(("##", "#"),), self.dummy_metadata) |
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with self.assertRaises(ValueError): |
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DocstyleDefinition("WEIRD-PY", |
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"schloxygen", |
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(("##+", "x", "y", "z"),), |
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self.dummy_metadata) |
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with self.assertRaises(ValueError): |
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DocstyleDefinition("PYTHON", |
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"doxygen", |
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(("##", "", "#"), ('"""', '"""')), |
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self.dummy_metadata) |
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with self.assertRaises(TypeError): |
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DocstyleDefinition(123, ["doxygen"], (('"""', '"""')), |
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self.dummy_metadata) |
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with self.assertRaises(TypeError): |
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DocstyleDefinition("language", ["doxygen"], (('"""', '"""')), |
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"metdata") |
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def test_properties(self): |
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uut = DocstyleDefinition("C", "doxygen", |
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(("/**", "*", "*/"),), self.dummy_metadata) |
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self.assertEqual(uut.language, "c") |
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self.assertEqual(uut.docstyle, "doxygen") |
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self.assertEqual(uut.markers, (("/**", "*", "*/"),)) |
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self.assertEqual(uut.metadata, self.dummy_metadata) |
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uut = DocstyleDefinition("PYTHON", "doxyGEN", |
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[("##", "", "#")], self.dummy_metadata) |
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self.assertEqual(uut.language, "python") |
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self.assertEqual(uut.docstyle, "doxygen") |
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self.assertEqual(uut.markers, (("##", "", "#"),)) |
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self.assertEqual(uut.metadata, self.dummy_metadata) |
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uut = DocstyleDefinition("I2C", |
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"my-custom-tool", |
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(["~~", "/~", "/~"], (">!", ">>", ">>")), |
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self.dummy_metadata) |
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self.assertEqual(uut.language, "i2c") |
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self.assertEqual(uut.docstyle, "my-custom-tool") |
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self.assertEqual(uut.markers, (("~~", "/~", "/~"), (">!", ">>", ">>"))) |
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self.assertEqual(uut.metadata, self.dummy_metadata) |
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uut = DocstyleDefinition("Cpp", "doxygen", |
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("~~", "/~", "/~"), self.dummy_metadata) |
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self.assertEqual(uut.language, "cpp") |
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self.assertEqual(uut.docstyle, "doxygen") |
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self.assertEqual(uut.markers, (("~~", "/~", "/~"),)) |
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self.assertEqual(uut.metadata, self.dummy_metadata) |
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def test_load(self): |
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# Test unregistered docstyle. |
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with self.assertRaises(FileNotFoundError): |
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next(DocstyleDefinition.load("PYTHON", "INVALID")) |
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# Test unregistered language in existing docstyle. |
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with self.assertRaises(KeyError): |
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next(DocstyleDefinition.load("bake-a-cake", "default")) |
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# Test wrong argument type. |
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with self.assertRaises(TypeError): |
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next(DocstyleDefinition.load(123, ["list"])) |
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# Test python 3 default configuration and if everything is parsed |
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# right. |
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result = DocstyleDefinition.load("PYTHON3", "default") |
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self.assertEqual(result.language, "python3") |
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self.assertEqual(result.docstyle, "default") |
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self.assertEqual(result.markers, (('"""', '', '"""'),)) |
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self.assertEqual(result.metadata, self.dummy_metadata) |
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def test_load_external_coalang(self): |
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empty_metadata = self.Metadata('', '', '') |
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with TemporaryDirectory() as directory: |
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coalang_file = os.path.join(directory, "custom.coalang") |
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with open(coalang_file, "w") as file: |
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file.write("[COOL]\ndoc-markers = @@,@@,@@\n") |
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result = DocstyleDefinition.load( |
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"cool", "custom", coalang_dir=directory) |
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self.assertEqual(result.language, "cool") |
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self.assertEqual(result.docstyle, "custom") |
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self.assertEqual(result.markers, (('@@', '@@', '@@'),)) |
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self.assertEqual(result.metadata, empty_metadata) |
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coala-analyzer /
coala
