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from collections import OrderedDict |
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import os |
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import sys |
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import tempfile |
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import unittest |
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sys.path.insert(0, ".") |
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from coalib.misc.Compatability import FileNotFoundError |
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from coalib.parsing.ConfParser import ConfParser |
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from coalib.settings.Section import Section |
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class ConfParserTest(unittest.TestCase): |
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example_file = """to be ignored |
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a_default, another = val |
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TEST = tobeignored # do you know that thats a comment |
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test = push |
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t = |
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[MakeFiles] |
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j , another = a |
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multiline |
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value |
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# just a omment |
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# just a omment |
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nokey. = value |
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default.test = content |
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makefiles.lastone = val |
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[EMPTY_ELEM_STRIP] |
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A = a, b, c |
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B = a, ,, d |
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C = ,,, |
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""" |
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def setUp(self): |
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self.tempdir = tempfile.gettempdir() |
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self.file = os.path.join(self.tempdir, ".coafile") |
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self.nonexistentfile = os.path.join(self.tempdir, "e81k7bd98t") |
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with open(self.file, "w") as filehandler: |
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filehandler.write(self.example_file) |
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self.uut = ConfParser() |
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try: |
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os.remove(self.nonexistentfile) |
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except FileNotFoundError: |
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pass |
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def tearDown(self): |
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os.remove(self.file) |
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def test_parse(self): |
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default_should = OrderedDict([ |
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('a_default', 'val'), |
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('another', 'val'), |
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('comment0', '# do you know that thats a comment'), |
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('test', 'content'), |
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('t', '')]) |
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makefiles_should = OrderedDict([ |
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('j', 'a\nmultiline\nvalue'), |
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('another', 'a\nmultiline\nvalue'), |
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('comment1', '# just a omment'), |
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('comment2', '# just a omment'), |
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('lastone', 'val'), |
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('comment3', ''), |
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('a_default', 'val'), |
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('comment0', '# do you know that thats a comment'), |
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('test', 'content'), |
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('t', '')]) |
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empty_elem_strip_should = OrderedDict([ |
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('a', 'a, b, c'), |
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('b', 'a, ,, d'), |
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('c', ',,,'), |
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('comment4', ''), |
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('a_default', 'val'), |
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('another', 'val'), |
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('comment0', '# do you know that thats a comment'), |
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('test', 'content'), |
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('t', '')]) |
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self.assertRaises(FileNotFoundError, |
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self.uut.parse, |
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self.nonexistentfile) |
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sections = self.uut.parse(self.file) |
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self.assertNotEqual(self.uut.parse(self.file, True), sections) |
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# Check section "DEFAULT". |
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key, val = sections.popitem(last=False) |
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self.assertTrue(isinstance(val, Section)) |
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self.assertEqual(key, 'default') |
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is_dict = OrderedDict() |
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for k in val: |
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is_dict[k] = str(val[k]) |
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self.assertEqual(is_dict, default_should) |
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# Check section "MakeFiles". |
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key, val = sections.popitem(last=False) |
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self.assertTrue(isinstance(val, Section)) |
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self.assertEqual(key, 'makefiles') |
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is_dict = OrderedDict() |
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for k in val: |
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is_dict[k] = str(val[k]) |
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self.assertEqual(is_dict, makefiles_should) |
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self.assertEqual(val["comment1"].key, "comment1") |
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# Check section "EMPTY_ELEM_STRIP". |
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key, val = sections.popitem(last=False) |
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self.assertTrue(isinstance(val, Section)) |
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self.assertEqual(key, 'empty_elem_strip') |
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is_dict = OrderedDict() |
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for k in val: |
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is_dict[k] = str(val[k]) |
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self.assertEqual(is_dict, empty_elem_strip_should) |
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# Check inexistent Section. |
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self.assertRaises(IndexError, |
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self.uut.get_section, |
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"inexistent section") |
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def test_remove_empty_iter_elements(self): |
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# Test with empty-elem stripping. |
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uut = ConfParser(remove_empty_iter_elements=True) |
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uut.parse(self.file) |
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self.assertEqual(list(uut.get_section("EMPTY_ELEM_STRIP")["A"]), |
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["a", "b", "c"]) |
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self.assertEqual(list(uut.get_section("EMPTY_ELEM_STRIP")["B"]), |
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["a", "d"]) |
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self.assertEqual(list(uut.get_section("EMPTY_ELEM_STRIP")["C"]), |
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[]) |
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# Test without stripping. |
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uut = ConfParser(remove_empty_iter_elements=False) |
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uut.parse(self.file) |
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self.assertEqual(list(uut.get_section("EMPTY_ELEM_STRIP")["A"]), |
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["a", "b", "c"]) |
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self.assertEqual(list(uut.get_section("EMPTY_ELEM_STRIP")["B"]), |
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["a", "", "", "d"]) |
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self.assertEqual(list(uut.get_section("EMPTY_ELEM_STRIP")["C"]), |
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["", "", "", ""]) |
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def test_config_directory(self): |
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self.uut.parse(self.tempdir) |
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150
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if __name__ == '__main__': |
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unittest.main(verbosity=2) |
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coala-analyzer /
coala
