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333 changes: 333 additions & 0 deletions homeworks/grep/tests/test_grep.py
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Original file line number Diff line number Diff line change
Expand Up @@ -143,3 +143,336 @@ def test_numbers_context_question(self):
params = grep.parse_args(['-n', '-C1', '???'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1-vr', '2:baab', '3:abbb', '4-fc', '5:bbb', '6-cc'])


class GrepBaseMyTests(TestCase):

lines = ['baab', 'bbb', 'ccc', 'A']

def tearDown(self):
global lst
lst.clear()

def test_base1(self):
params = grep.parse_args(['a'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab'])

def test_base2(self):
params = grep.parse_args(['a', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['bbb', 'ccc', 'A'])

def test_base3(self):
params = grep.parse_args(['a', '-i'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'A'])

def test_base4(self):
params = grep.parse_args(['a', '-i', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['bbb', 'ccc'])

def test_base5(self):
params = grep.parse_args(['aa'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab'])

def test_base6(self):
params = grep.parse_args(['aa', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['bbb', 'ccc', 'A'])

def test_base7(self):
params = grep.parse_args(['aa', '-i'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab'])

def test_base8(self):
params = grep.parse_args(['aa', '-i', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['bbb', 'ccc', 'A'])

def test_base9(self):
params = grep.parse_args(['b'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'bbb'])

def test_base10(self):
params = grep.parse_args(['b', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['ccc', 'A'])

def test_base11(self):
params = grep.parse_args(['b', '-i'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'bbb'])

def test_base12(self):
params = grep.parse_args(['b', '-i', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['ccc', 'A'])

def test_base13(self):
params = grep.parse_args(['c'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['ccc'])

def test_base14(self):
params = grep.parse_args(['c', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'bbb', 'A'])

def test_base15(self):
params = grep.parse_args(['c', '-i'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['ccc'])

def test_base16(self):
params = grep.parse_args(['c', '-i', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'bbb', 'A'])

def test_base17(self):
params = grep.parse_args(['c', '-c'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1'])

def test_base18(self):
params = grep.parse_args(['c', '-c', '-i'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1'])

def test_base19(self):
params = grep.parse_args(['c', '-c', '-i', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['3'])

def test_base20(self):
params = grep.parse_args(['a', '-c'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1'])

def test_base21(self):
params = grep.parse_args(['a', '-c', '-i'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['2'])

def test_base22(self):
params = grep.parse_args(['a', '-c', '-i', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['2'])

def test_base23(self):
params = grep.parse_args(['aa', '-c'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1'])

def test_base24(self):
params = grep.parse_args(['aa', '-c', '-i'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1'])

def test_base25(self):
params = grep.parse_args(['aa', '-c', '-i', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['3'])

def test_base26(self):
params = grep.parse_args(['b', '-c'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['2'])

def test_base27(self):
params = grep.parse_args(['b', '-c', '-i'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['2'])

def test_base28(self):
params = grep.parse_args(['b', '-c', '-i', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['2'])

class GrepPatternMyTests(TestCase):

lines = ['baab', 'abbb', 'fc', 'AA']

def tearDown(self):
global lst
lst.clear()

def test_pattern1(self):
params = grep.parse_args(['*a'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'abbb'])

def test_pattern2(self):
params = grep.parse_args(['*a', '-i'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'abbb', 'AA'])

def test_pattern3(self):
params = grep.parse_args(['*a', '-i', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['fc'])

def test_pattern4(self):
params = grep.parse_args(['?b', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['fc', 'AA'])

def test_pattern5(self):
params = grep.parse_args(['b*?b'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'abbb'])

def test_pattern6(self):
params = grep.parse_args(['????'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'abbb'])

def test_pattern7(self):
params = grep.parse_args(['????', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['fc', 'AA'])

def test_pattern8(self):
params = grep.parse_args(['a*a'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab'])

def test_pattern9(self):
params = grep.parse_args(['a*a', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['abbb', 'fc', 'AA'])

class GrepContextMyTests(TestCase):

lines = ['vr','baab', 'abbb', 'fc', 'bbb', 'cc']

def tearDown(self):
global lst
lst.clear()

def test_context1(self):
params = grep.parse_args(['aa', '-B1'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['vr', 'baab'])

def test_context2(self):
params = grep.parse_args(['aa', '-B1', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1-vr', '2:baab'])

def test_context3(self):
params = grep.parse_args(['aa', '-B1', '-n', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1:vr', '2-baab', '3:abbb', '4:fc', '5:bbb', '6:cc'])

def test_context4(self):
params = grep.parse_args(['a', '-B2'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['vr', 'baab', 'abbb'])

def test_context5(self):
params = grep.parse_args(['a', '-B2', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1-vr', '2:baab', '3:abbb'])

def test_context6(self):
params = grep.parse_args(['a', '-B2', '-n', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1:vr', '2-baab', '3-abbb', '4:fc', '5:bbb', '6:cc'])

def test_context7(self):
params = grep.parse_args(['aa', '-A1'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'abbb'])

def test_context8(self):
params = grep.parse_args(['aa', '-A2'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'abbb', 'fc'])

def test_context9(self):
params = grep.parse_args(['aa', '-A1', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['2:baab', '3-abbb'])

def test_context10(self):
params = grep.parse_args(['aa', '-A2', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['2:baab', '3-abbb', '4-fc'])

def test_context11(self):
params = grep.parse_args(['aa', '-A1', '-n', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1:vr', '2-baab', '3:abbb', '4:fc', '5:bbb', '6:cc'])

class GrepContextMyTests2(TestCase):

lines = ['vr', 'baab', 'abbb', 'fc', 'fc', 'fc', 'bbb', 'cc', 'cc', 'cc', 'cc']

def tearDown(self):
global lst
lst.clear()

def test_context2_1(self):
params = grep.parse_args(['b', '-A1'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['baab', 'abbb', 'fc', '--', 'bbb', 'cc'])

def test_context2_2(self):
params = grep.parse_args(['b', '-A1', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['vr', 'baab', '--', 'fc', 'fc', 'fc', 'bbb', 'cc', 'cc', 'cc', 'cc'])

def test_context2_3(self):
params = grep.parse_args(['b', '-A2', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['2:baab', '3:abbb', '4-fc', '5-fc', '--', '7:bbb', '8-cc', '9-cc'])

def test_context2_4(self):
params = grep.parse_args(['b', '-B2'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['vr', 'baab', 'abbb', '--', 'fc', 'fc', 'bbb'])

def test_context2_5(self):
params = grep.parse_args(['b', '-B2', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1-vr', '2:baab', '3:abbb', '--', '5-fc', '6-fc', '7:bbb'])

def test_context2_6(self):
params = grep.parse_args(['b', '-B2', '-n', '-v'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1:vr', '2-baab', '3-abbb', '4:fc', '5:fc', '6:fc', '7-bbb', '8:cc', '9:cc', '10:cc', '11:cc'])

def test_context2_7(self):
params = grep.parse_args(['a', '-C2'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['vr', 'baab', 'abbb', 'fc', 'fc'])

def test_context2_8(self):
params = grep.parse_args(['ab', '-C3', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1-vr', '2:baab', '3:abbb', '4-fc', '5-fc', '6-fc'])

def test_context2_9(self):
params = grep.parse_args(['ba', '-C2', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1-vr', '2:baab', '3-abbb', '4-fc'])

def test_context2_10(self):
params = grep.parse_args(['???', '-C1', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1-vr', '2:baab', '3:abbb', '4-fc', '--', '6-fc', '7:bbb', '8-cc'])

def test_context2_11(self):
params = grep.parse_args(['v*', '-B2', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1:vr'])

def test_context2_12(self):
params = grep.parse_args(['a??', '-C2', '-n'])
grep.grep(self.lines, params)
self.assertEqual(lst, ['1-vr', '2:baab', '3:abbb', '4-fc', '5-fc'])