def test_isValidWhenMatchingAndExcluding(self):
patient = RegexValidator(pattern='.*world', excludes='hello.*')
self.assertTrue(patient.is_valid('world'))
self.assertTrue(patient.is_valid('goodbye world'))
self.assertFalse(patient.is_valid('hello world'))
def test_isValidOnlyWhenPatternMatches(self):
patient = RegexValidator(pattern='helloWorld', excludes='')
self.assertTrue(patient.is_valid('helloWorld'))
self.assertFalse(patient.is_valid('goodbyeWorld'))
def test_nonePatternAndExcludesIsAlwaysValid(self):
patient = RegexValidator(pattern=None, excludes=None)
self.assertTrue(patient.is_valid('hello world this is a string'))
def test_isValidWhenMatchingRegex(self):
patient = RegexValidator(pattern='(.*world|hello.*)', excludes='')
self.assertTrue(patient.is_valid('helloWorld'))
self.assertTrue(patient.is_valid('goodbye world'))
self.assertFalse(patient.is_valid('this wont match'))
