def test_parse_lowercases(self):
# Arrange
txt_succ = 'abcABC'
txt_fail = 'ABC'
parser = stp.parse_lowercases()
parser_label = stp.parse_lowercases('spam')
# Act
res_succ = parser(txt_succ)
res_fail = parser(txt_fail)
exp_succ = res.Success.unit(("abc", "ABC"))
exp_fail = res.Failure.unit("error")
# Assert
self.assertEqual(res_succ, exp_succ)
self.assertEqual(res_fail, exp_fail)
self.assertEqual(parser.label, '[a-z]+')
self.assertEqual(parser_label.label, 'spam')
def test_FailureCase(self):
# Arrange
txt1 = 'ABC'
sep = bpr.LParser(",")
item = stp.parse_lowercases()
parser = cmb.sep_by(item, sep)
# Act
result1 = parser(txt1)
expected1 = res.Failure('error')
# Assert
self.assertEqual(result1, expected1)
def test_FailureCase(self):
# Arrange
txt = '123abc lorem ipsum'
parser_l = stp.parse_lowercases()
parser_r = stp.parse_digits()
parser = cmb.rightparser(parser_l, parser_r)
# Act
result = parser(txt)
expected = res.Failure('error')
# Assert
self.assertEqual(result, expected)
def test_SuccessCase(self):
# Arrange
txt = 'abc123 lorem ipsum'
parser_l = stp.parse_lowercases()
parser_r = stp.parse_digits()
parser = cmb.rightparser(parser_l, parser_r)
# Act
result = parser(txt)
expected = res.Success(('123', ' lorem ipsum'))
# Assert
self.assertEqual(result, expected)
def test_FailureCase(self):
# Arrange
txt = 'ABCabc123 lorem ipsum'
parser_l = stp.parse_uppercases()
parser_m = stp.parse_digits()
parser_r = stp.parse_lowercases()
parser = cmb.betweenparsers(parser_l, parser_m, parser_r)
# Act
result = parser(txt)
expected = res.Failure('error')
# Assert
self.assertEqual(result, expected)
def test_SuccessCase(self):
# Arrange
txt = 'ABCabc123 lorem ipsum'
parser_l = stp.parse_uppercases()
parser_m = stp.parse_lowercases()
parser_r = stp.parse_digits()
parser = cmb.betweenparsers(parser_l, parser_m, parser_r)
# Act
result = parser(txt)
expected = res.Success(('abc', ' lorem ipsum'))
# Assert
self.assertEqual(result, expected)
def test_SuccessCase(self):
# Arrange
txt1 = 'abc,def,ghi'
txt2 = 'abc'
txt3 = 'abc,def,ghi2132'
sep = bpr.LParser(",")
item = stp.parse_lowercases()
parser = cmb.sep_by1(item, sep)
# Act
result1 = parser(txt1)
expected1 = res.Success(('abc,def,ghi', ''))
result2 = parser(txt2)
expected2 = res.Success(('abc', ''))
result3 = parser(txt3)
expected3 = res.Success(('abc,def,ghi', '2132'))
# Assert
self.assertEqual(result1, expected1)
self.assertEqual(result2, expected2)
self.assertEqual(result3, expected3)