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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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from coalib.bearlib.languages.documentation.DocumentationComment import ( |
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DocumentationComment) |
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from coalib.bearlib.languages.documentation.DocumentationExtraction import ( |
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extract_documentation) |
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from tests.bearlib.languages.documentation.TestUtils import ( |
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load_testdata) |
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class DocumentationCommentTest(unittest.TestCase): |
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Description = DocumentationComment.Description |
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Parameter = DocumentationComment.Parameter |
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ReturnValue = DocumentationComment.ReturnValue |
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Metadata = DocstyleDefinition.Metadata |
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class GeneralDocumentationCommentTest(DocumentationCommentTest): |
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def test_fields(self): |
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c_doxygen = DocstyleDefinition.load("C", "doxygen") |
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uut = DocumentationComment("my doc", |
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c_doxygen, |
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" ", |
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("/**", "*", "*/"), |
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(25, 45)) |
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self.assertEqual(uut.documentation, "my doc") |
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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.indent, " ") |
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self.assertEqual(str(uut), "my doc") |
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self.assertEqual(uut.marker, ("/**", "*", "*/")) |
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self.assertEqual(uut.range, (25, 45)) |
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python_doxygen = DocstyleDefinition.load("python", "doxygen") |
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python_doxygen_metadata = self.Metadata("@param ", " ", "@return ") |
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uut = DocumentationComment("qwertzuiop", |
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python_doxygen, |
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"\t", |
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("##", "#", "#"), |
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None) |
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self.assertEqual(uut.documentation, "qwertzuiop") |
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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.indent, "\t") |
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self.assertEqual(str(uut), "qwertzuiop") |
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self.assertEqual(uut.marker, ("##", "#", "#")) |
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self.assertEqual(uut.range, None) |
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self.assertEqual(uut.metadata, python_doxygen_metadata) |
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class PythonDocumentationCommentTest(DocumentationCommentTest): |
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def check_docstring(self, docstring, expected=[]): |
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self.assertIsInstance(docstring, |
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str, |
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"expected needs to be a string for this test.") |
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self.assertIsInstance(expected, |
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list, |
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"expected needs to be a list for this test.") |
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python_default = DocstyleDefinition.load("python", "default") |
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doc_comment = DocumentationComment(docstring, python_default, |
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None, None, None) |
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parsed_metadata = doc_comment.parse() |
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self.assertEqual(parsed_metadata, expected) |
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def test_empty_docstring(self): |
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self.check_docstring("", []) |
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def test_description(self): |
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doc = " description only " |
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self.check_docstring(doc, [self.Description(desc=' description only ')]) |
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def test_params_default(self): |
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self.maxDiff = None |
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doc = (" :param test: test description1 \n" |
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" :param test: test description2 \n") |
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expected = [self.Parameter(name='test', desc=' test description1 \n'), |
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self.Parameter(name='test', desc=' test description2 \n')] |
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self.check_docstring(doc, expected) |
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def test_return_values_default(self): |
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doc = (" :return: something1 \n" |
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" :return: something2 ") |
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expected = [self.ReturnValue(desc=' something1 \n'), |
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self.ReturnValue(desc=' something2 ')] |
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self.check_docstring(doc, expected) |
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View Code Duplication |
def test_python_default(self): |
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data = load_testdata("default.py") |
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parsed_docs = [doc.parse() for doc in |
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extract_documentation(data, "python", "default")] |
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expected = [ |
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[self.Description(desc='\nModule description.\n\n' |
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'Some more foobar-like text.\n')], |
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[self.Description(desc='\nA nice and neat way of ' |
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'documenting code.\n'), |
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self.Parameter(name='radius', desc=' The explosion radius.\n')], |
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[self.Description(desc='\nA function that returns 55.\n')], |
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[self.Description(desc='\nDocstring with layouted text.\n\n ' |
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'layouts inside docs are preserved.' |
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'\nthis is intended.\n')], |
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[self.Description(desc=' Docstring inline with triple quotes.\n' |
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' Continues here. ')], |
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[self.Description(desc='\nThis is the best docstring ever!\n\n'), |
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self.Parameter(name='param1', |
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desc='\n Very Very Long Parameter ' |
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'description.\n'), |
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self.Parameter(name='param2', |
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desc='\n Short Param description.\n\n'), |
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self.ReturnValue(desc=' Long Return Description That Makes No ' |
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'Sense And Will\n Cut to the Next' |
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' Line.\n')]] |
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self.assertEqual(parsed_docs, expected) |
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View Code Duplication |
def test_python_doxygen(self): |
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data = load_testdata("doxygen.py") |
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parsed_docs = [doc.parse() for doc in |
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extract_documentation(data, "python", "doxygen")] |
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expected = [ |
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[self.Description(desc=' @package pyexample\n Documentation for' |
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' this module.\n\n More details.\n')], |
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[self.Description( |
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desc=' Documentation for a class.\n\n More details.\n')], |
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[self.Description(desc=' The constructor.\n')], |
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[self.Description(desc=' Documentation for a method.\n'), |
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self.Parameter(name='self', desc='The object pointer.\n')], |
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[self.Description(desc=' A class variable.\n')], |
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[self.Description(desc=' @var _memVar\n a member variable\n')], |
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[self.Description(desc=' This is the best docstring ever!\n\n'), |
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self.Parameter(name='param1', desc='Parameter 1\n'), |
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self.Parameter(name='param2', desc='Parameter 2\n'), |
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self.ReturnValue(desc='Nothing\n')]] |
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self.assertEqual(parsed_docs, expected) |
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class JavaDocumentationCommentTest(DocumentationCommentTest): |
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def test_java_default(self): |
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data = load_testdata("default.java") |
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parsed_docs = [doc.parse() for doc in |
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extract_documentation(data, "java", "default")] |
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expected = [[self.Description( |
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desc='\n Returns an String that says Hello with the name' |
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' argument.\n\n'), |
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self.Parameter(name='name', |
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desc='the name to which to say hello\n'), |
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self.ReturnValue( |
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desc=' the concatenated string\n')]] |
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self.assertEqual(expected, parsed_docs) |
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class AssembledDocumentationTest(unittest.TestCase): |
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def test_python_assembly(self): |
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data = load_testdata("default.py") |
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original = [doc.documentation for doc in |
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extract_documentation(data, "python", "default")] |
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parsed_docs = [(doc.parse(), doc.marker, doc.indent, doc.range) |
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for doc in |
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extract_documentation(data, "python", "default")] |
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docstyle_definition = DocstyleDefinition.load("python", "default") |
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assembled_docs = [DocumentationComment.from_metadata( |
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doc[0], docstyle_definition, doc[1], doc[2], doc[3]) |
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for doc in parsed_docs] |
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self.assertEqual([str(doc) for doc in assembled_docs], original) |
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for assembled_doc in assembled_docs: |
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self.assertIn(assembled_doc.assemble(), "".join(data)) |
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coala-analyzer /
coala
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