def testInvalidReplaceLen(self): original = 'short' replaceLen = 8 maxLen = 7 with self.assertRaises(Exception): s = util.random_num_replace( original, replaceLen, max_length=maxLen)
def testReplaceNoLimit(self): original = 'test' replaceLen = 8 modified = util.random_num_replace(original, replaceLen) self.assertEqual(len(original) + replaceLen, len(modified)) self.assertEqual(original, modified[0:len(original)]) self.assertTrue(re.match('[0-9A-Za-z]+', modified[len(original):]))
def testReplaceNoLimit(self): original = 'test' replaceLen = 8 modified = util.random_num_replace(original, replaceLen) self.assertEqual(len(original) + replaceLen, len(modified)) self.assertEqual(original, modified[0:len(original)]) self.assertTrue(re.match('[0-9A-Za-z]+', modified[len(original):]))
def testInvalidReplaceLen(self): original = 'short' replaceLen = 8 maxLen = 7 with self.assertRaises(Exception): s = util.random_num_replace(original, replaceLen, max_length=maxLen)
def testReplaceStrictLimit(self): original = 'testingstuffmore' replaceLen = 6 unreplacedLen = len(original) - replaceLen modified = util.random_num_replace(original, replaceLen, max_length=len(original)) self.assertEqual(len(original), len(modified)) self.assertEqual(original[:unreplacedLen], modified[:unreplacedLen]) self.assertTrue(re.match('[0-9A-Za-z]+', modified[unreplacedLen:]))
def testReplaceWithLimit(self): original = 'testingstuff' replaceLen = 4 totalLen = len(original) + 2 unreplacedLen = totalLen - replaceLen modified = util.random_num_replace(original, replaceLen, max_length=totalLen) self.assertEqual(totalLen, len(modified)) self.assertEqual(original[:unreplacedLen], modified[:unreplacedLen]) self.assertTrue(re.match('[0-9A-Za-z]+', modified[unreplacedLen:]))
def testReplaceWithLimit(self): original = 'testingstuff' replaceLen = 4 totalLen = len(original) + 2 unreplacedLen = totalLen - replaceLen modified = util.random_num_replace(original, replaceLen, max_length=totalLen) self.assertEqual(totalLen, len(modified)) self.assertEqual(original[:unreplacedLen], modified[:unreplacedLen]) self.assertTrue(re.match('[0-9A-Za-z]+', modified[unreplacedLen:]))
def testReplaceStrictLimit(self): original = 'testingstuffmore' replaceLen = 6 unreplacedLen = len(original) - replaceLen modified = util.random_num_replace(original, replaceLen, max_length=len(original)) self.assertEqual(len(original), len(modified)) self.assertEqual(original[:unreplacedLen], modified[:unreplacedLen]) self.assertTrue(re.match('[0-9A-Za-z]+', modified[unreplacedLen:]))