def test_grouped_pattern(self):
compare = FilesComparison()
cpatterns = compare.compile_patterns(['(a|an) (grapefruit|apple)'])
self.assertTrue(compare.check_patterns(cpatterns,
'a grapefruit', 'an apple'))
self.assertTrue(compare.check_patterns(cpatterns,
'I have a grapefruit', 'I have an apple'))
self.assertTrue(compare.check_patterns(cpatterns,
'I have a grapefruit and an apple',
'I have an apple and a grapefruit'))
self.assertFalse(compare.check_patterns(cpatterns,
'I have a grapefruit and a banana',
'I have an apple and a grapefruit'))
def test_anchored_patterns(self):
compare = FilesComparison()
cpatterns = compare.compile_patterns([r'^\d+$'])
for actual, expected in [('2', '222222222222'), ('2', '2'),
('02', '2'), ('2', '23'), ('123', '564')]:
self.assertTrue(
compare.check_patterns(cpatterns, actual, expected),
'%s <--> %s' % (actual, expected))
for actual, expected in [('2', '222222222222a22'), ('', '23'),
('123', '')]:
self.assertFalse(
compare.check_patterns(cpatterns, actual, expected),
'%s <--> %s' % (actual, expected))
def test_grouped_pattern(self):
compare = FilesComparison()
cpatterns = compare.compile_patterns(['(a|an) (grapefruit|apple)'])
self.assertTrue(
compare.check_patterns(cpatterns, 'a grapefruit', 'an apple'))
self.assertTrue(
compare.check_patterns(cpatterns, 'I have a grapefruit',
'I have an apple'))
self.assertTrue(
compare.check_patterns(cpatterns,
'I have a grapefruit and an apple',
'I have an apple and a grapefruit'))
self.assertFalse(
compare.check_patterns(cpatterns,
'I have a grapefruit and a banana',
'I have an apple and a grapefruit'))
def test_unanchored_patterns(self):
compare = FilesComparison()
cpatterns = compare.compile_patterns(['A\d{2}B', 'X[a-z]+Y'])
for actual, expected in [('A22BC', 'A99BC'), ('XappleY', 'XtrafficY'),
('A22BXappleY', 'A99BXtrafficY'),
('froggyA22BXappleY', 'froggyA99BXtrafficY'),
('frA22BXappleYoggy', 'frA99BXtrafficYoggy'),
('A22BA99B', 'A99BA22B')]:
self.assertTrue(
compare.check_patterns(cpatterns, actual, expected),
'%s <--> %s' % (actual, expected))
for actual, expected in [('A222BC', 'A99BC'), ('222BC', 'A99BC'),
('XappleYXappleY', 'XappleY')]:
self.assertFalse(
compare.check_patterns(cpatterns, actual, expected),
'%s <--> %s' % (actual, expected))
def test_anchored_patterns(self):
compare = FilesComparison()
cpatterns = compare.compile_patterns([r'^\d+$'])
for actual, expected in [('2', '222222222222'),
('2', '2'),
('02', '2'),
('2', '23'),
('123', '564')]:
self.assertTrue(compare.check_patterns(cpatterns,
actual, expected),
'%s <--> %s' % (actual, expected))
for actual, expected in [('2', '222222222222a22'),
('', '23'),
('123', '')]:
self.assertFalse(compare.check_patterns(cpatterns,
actual, expected),
'%s <--> %s' % (actual, expected))
def test_unanchored_patterns(self):
compare = FilesComparison()
cpatterns = compare.compile_patterns(['A\d{2}B', 'X[a-z]+Y'])
for actual, expected in [('A22BC', 'A99BC'),
('XappleY', 'XtrafficY'),
('A22BXappleY', 'A99BXtrafficY'),
('froggyA22BXappleY', 'froggyA99BXtrafficY'),
('frA22BXappleYoggy', 'frA99BXtrafficYoggy'),
('A22BA99B', 'A99BA22B')]:
self.assertTrue(compare.check_patterns(cpatterns,
actual, expected),
'%s <--> %s' % (actual, expected))
for actual, expected in [('A222BC', 'A99BC'),
('222BC', 'A99BC'),
('XappleYXappleY', 'XappleY')]:
self.assertFalse(compare.check_patterns(cpatterns,
actual, expected),
'%s <--> %s' % (actual, expected))
def test_single_pattern(self):
compare = FilesComparison()
cpatterns = compare.compile_patterns(['gr.*t'])
self.assertTrue(compare.check_patterns(cpatterns,
'great', 'grapefruit'))
def test_single_pattern(self):
compare = FilesComparison()
cpatterns = compare.compile_patterns(['gr.*t'])
self.assertTrue(
compare.check_patterns(cpatterns, 'great', 'grapefruit'))