57 def _LooksLikeChromiumStyle(cfg):  argument
58   return (cfg['INDENT_WIDTH'] == 2 and
59           cfg['BLANK_LINE_BEFORE_NESTED_CLASS_OR_DEF'])
62 def _LooksLikeGoogleStyle(cfg):  argument
63   return (cfg['INDENT_WIDTH'] == 4 and
64           cfg['BLANK_LINE_BEFORE_NESTED_CLASS_OR_DEF'])
67 def _LooksLikePEP8Style(cfg):  argument
68   return (cfg['INDENT_WIDTH'] == 4 and
69           not cfg['BLANK_LINE_BEFORE_NESTED_CLASS_OR_DEF'])
72 def _LooksLikeFacebookStyle(cfg):  argument
73   return cfg['INDENT_WIDTH'] == 4 and cfg['DEDENT_CLOSING_BRACKETS']
84     cfg = style.CreateStyleFromConfig(None)
85     self.assertTrue(_LooksLikePEP8Style(cfg))
89       cfg = style.CreateStyleFromConfig(pep8_name)
90       self.assertTrue(_LooksLikePEP8Style(cfg))
94       cfg = style.CreateStyleFromConfig(google_name)
95       self.assertTrue(_LooksLikeGoogleStyle(cfg))
99       cfg = style.CreateStyleFromConfig(chromium_name)
100       self.assertTrue(_LooksLikeChromiumStyle(cfg))
104       cfg = style.CreateStyleFromConfig(fb_name)
105       self.assertTrue(_LooksLikeFacebookStyle(cfg))
120     cfg = textwrap.dedent(u'''\
124     with utils.TempFileContents(self.test_tmpdir, cfg) as filepath:
125       cfg = style.CreateStyleFromConfig(filepath)
126       self.assertTrue(_LooksLikePEP8Style(cfg))
127       self.assertEqual(cfg['CONTINUATION_INDENT_WIDTH'], 20)
130     cfg = textwrap.dedent(u'''\
135     with utils.TempFileContents(self.test_tmpdir, cfg) as filepath:
136       cfg = style.CreateStyleFromConfig(filepath)
137       self.assertTrue(_LooksLikePEP8Style(cfg))
138       self.assertEqual(cfg['CONTINUATION_INDENT_WIDTH'], 40)
141     cfg = textwrap.dedent(u'''\
146     with utils.TempFileContents(self.test_tmpdir, cfg) as filepath:
147       cfg = style.CreateStyleFromConfig(filepath)
148       self.assertTrue(_LooksLikeChromiumStyle(cfg))
149       self.assertEqual(cfg['CONTINUATION_INDENT_WIDTH'], 30)
152     cfg = textwrap.dedent(u'''\
157     with utils.TempFileContents(self.test_tmpdir, cfg) as filepath:
158       cfg = style.CreateStyleFromConfig(filepath)
159       self.assertTrue(_LooksLikeGoogleStyle(cfg))
160       self.assertEqual(cfg['CONTINUATION_INDENT_WIDTH'], 20)
163     cfg = textwrap.dedent(u'''\
168     with utils.TempFileContents(self.test_tmpdir, cfg) as filepath:
169       cfg = style.CreateStyleFromConfig(filepath)
170       self.assertTrue(_LooksLikeFacebookStyle(cfg))
171       self.assertEqual(cfg['CONTINUATION_INDENT_WIDTH'], 20)
174     cfg = textwrap.dedent(u'''\
180     with utils.TempFileContents(self.test_tmpdir, cfg) as filepath:
181       cfg = style.CreateStyleFromConfig(filepath)
182       self.assertTrue(_LooksLikeChromiumStyle(cfg))
183       self.assertEqual(cfg['SPLIT_BEFORE_NAMED_ASSIGNS'], False)
184       self.assertEqual(cfg['SPLIT_BEFORE_LOGICAL_OPERATOR'], True)
187     cfg = textwrap.dedent(u'''\
192     with utils.TempFileContents(self.test_tmpdir, cfg) as filepath:
193       cfg = style.CreateStyleFromConfig(filepath)
194       self.assertTrue(_LooksLikeChromiumStyle(cfg))
195       self.assertEqual(cfg['I18N_FUNCTION_CALL'], ['N_', 'V_', 'T_'])
203     cfg = textwrap.dedent(u'''\
207     with utils.TempFileContents(self.test_tmpdir, cfg) as filepath:
213     cfg = textwrap.dedent(u'''\
218     with utils.TempFileContents(self.test_tmpdir, cfg) as filepath:
236     cfg = style.CreateStyleFromConfig(config_dict)
237     self.assertTrue(_LooksLikeChromiumStyle(cfg))
238     self.assertEqual(cfg['INDENT_WIDTH'], 2)
256     cfg = style.CreateStyleFromConfig(
260     self.assertTrue(_LooksLikeChromiumStyle(cfg))
261     self.assertEqual(cfg['INDENT_WIDTH'], 2)
264     cfg = style.CreateStyleFromConfig(
268     self.assertTrue(_LooksLikeChromiumStyle(cfg))
269     self.assertEqual(cfg['INDENT_WIDTH'], 2)
272     cfg = style.CreateStyleFromConfig(u'{}')
273     self.assertIsInstance(cfg, dict)
276     cfg = style.CreateStyleFromConfig('{}')
277     self.assertIsInstance(cfg, dict)