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a_dots_d = u'a\u0308'
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z_umlat_c = u'\u017d'
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z_umlat_d = u'Z\u030c'
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squared_c = u'\xbc' # This gets mapped to '2' if we use NFK[CD]
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quarter_c = u'\xb2' # Gets mapped to u'1\u20444' (1/4) if we use NFK[CD]
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class TestNormalization(TestCase):
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"""Verify that we have our normalizations correct."""
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def test_normalize(self):
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self.assertEqual(a_circle_d, normalize('NFD', a_circle_c))
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self.assertEqual(a_circle_c, normalize('NFC', a_circle_d))
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self.assertEqual(a_dots_d, normalize('NFD', a_dots_c))
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self.assertEqual(a_dots_c, normalize('NFC', a_dots_d))
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self.assertEqual(z_umlat_d, normalize('NFD', z_umlat_c))
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self.assertEqual(z_umlat_c, normalize('NFC', z_umlat_d))
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self.assertEqual(squared_d, normalize('NFC', squared_c))
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self.assertEqual(squared_c, normalize('NFD', squared_d))
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self.assertEqual(quarter_d, normalize('NFC', quarter_c))
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self.assertEqual(quarter_c, normalize('NFD', quarter_d))
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self.assertEqual(a_circle_d, normalize('NFKD', a_circle_c))
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self.assertEqual(a_circle_c, normalize('NFKC', a_circle_d))
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self.assertEqual(a_dots_d, normalize('NFKD', a_dots_c))
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self.assertEqual(a_dots_c, normalize('NFKC', a_dots_d))
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self.assertEqual(z_umlat_d, normalize('NFKD', z_umlat_c))
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self.assertEqual(z_umlat_c, normalize('NFKC', z_umlat_d))
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class NormalizedFilename(TestCaseWithTransport):
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self.assertEqual((a_dots_c, True), anf(a_dots_d))
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self.assertEqual((z_umlat_c, True), anf(z_umlat_c))
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self.assertEqual((z_umlat_c, True), anf(z_umlat_d))
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self.assertEqual((squared_c, True), anf(squared_c))
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self.assertEqual((squared_c, True), anf(squared_d))
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self.assertEqual((quarter_c, True), anf(quarter_c))
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self.assertEqual((quarter_c, True), anf(quarter_d))
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def test__inaccessible_normalized_filename(self):
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inf = osutils._inaccessible_normalized_filename
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self.assertEqual((a_dots_c, False), inf(a_dots_d))
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self.assertEqual((z_umlat_c, True), inf(z_umlat_c))
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self.assertEqual((z_umlat_c, False), inf(z_umlat_d))
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self.assertEqual((squared_c, True), inf(squared_c))
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self.assertEqual((squared_c, True), inf(squared_d))
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self.assertEqual((quarter_c, True), inf(quarter_c))
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self.assertEqual((quarter_c, True), inf(quarter_d))
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def test_functions(self):
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if osutils.normalizes_filenames():
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# a_circle_c and a_dots_c actually map to the same file
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# adding a suffix kicks in the 'preserving but insensitive'
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# route, and maintains the right files
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files = [a_circle_c+'.1', a_dots_c+'.2', z_umlat_c+'.3',
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squared_c+'.4', quarter_c+'.5']
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files = [a_circle_c+'.1', a_dots_c+'.2', z_umlat_c+'.3']
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self.build_tree(files, line_endings='native')
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except UnicodeError: