def test_search_string_non_luhn(self):
ps = PanScanner()
n = '4111111111111113'
test_match = ps.reqex.match(n)
self.assertTrue(test_match)
matches = ps.search_string(n)
self.assertEqual(len(matches), 0)
def test_search_string_non_luhn(self):
ps = PanScanner()
n = '4111111111111113'
test_match = ps.reqex.match(n)
self.assertTrue(test_match)
matches = ps.search_string(n)
self.assertEqual(len(matches), 0)
def test_search_string_two_match(self):
ps = PanScanner()
matches = ps.search_string('there is one match: 4111111111111111'
'no two matches (!): 4111111111111111')
self.assertEqual(len(matches), 2)
self.assertEqual(matches[0].span(), (20, 36))
self.assertEqual(matches[1].span(), (56, 72))
self.assertEqual(matches[0].group(0), '4111111111111111')
self.assertEqual(matches[1].group(0), '4111111111111111')
def test_search_string_two_match(self):
ps = PanScanner()
matches = ps.search_string('there is one match: 4111111111111111'
'no two matches (!): 4111111111111111')
self.assertEqual(len(matches), 2)
self.assertEqual(matches[0].span(), (20, 36))
self.assertEqual(matches[1].span(), (56, 72))
self.assertEqual(matches[0].group(0), '4111111111111111')
self.assertEqual(matches[1].group(0), '4111111111111111')
def test_search_file_binary(self):
searched_lines = []
ps = PanScanner()
ps.search_string = lambda l: searched_lines.append(l)
filename = get_absolute_path('test_dir/binary.png')
ps.search_file(filename)
self.assertEqual(searched_lines, [])
self.assertEqual(len(ps.failed_to_open), 0)
def test_search_file_binary(self):
searched_lines = []
ps = PanScanner()
ps.search_string = lambda l: searched_lines.append(l)
filename = get_absolute_path('test_dir/binary.png')
ps.search_file(filename)
self.assertEqual(searched_lines, [])
self.assertEqual(len(ps.failed_to_open), 0)
def test_search_string_letter_surrounded(self):
ps = PanScanner()
matches = ps.search_string('asd4111111111111111asd')
self.assertEqual(len(matches), 1)
self.assertEqual(matches[0].group(0), '4111111111111111')
def test_search_string_comma_surrounded(self):
ps = PanScanner()
matches = ps.search_string(',4111111111111111')
self.assertEqual(len(matches), 0)
matches = ps.search_string('4111111111111111,')
self.assertEqual(len(matches), 0)
def test_search_string_number_surrounded(self):
ps = PanScanner()
matches = ps.search_string('3334111111111111111333')
self.assertEqual(len(matches), 0)
def test_search_string_no_matches(self):
ps = PanScanner()
matches = ps.search_string('there is no match :(')
self.assertEqual(len(matches), 0)
def test_search_string_ignore_test_card_numbers(self):
ps = PanScanner(ignore_test_card_numbers=True)
matches = ps.search_string('4111111111111111')
self.assertEqual(len(matches), 0)
matches = ps.search_string('4716334938933348')
self.assertEqual(len(matches), 1)
def test_search_string_letter_surrounded(self):
ps = PanScanner()
matches = ps.search_string('asd4111111111111111asd')
self.assertEqual(len(matches), 1)
self.assertEqual(matches[0].group(0), '4111111111111111')
def test_search_string_comma_surrounded(self):
ps = PanScanner()
matches = ps.search_string(',4111111111111111')
self.assertEqual(len(matches), 0)
matches = ps.search_string('4111111111111111,')
self.assertEqual(len(matches), 0)
def test_search_string_number_surrounded(self):
ps = PanScanner()
matches = ps.search_string('3334111111111111111333')
self.assertEqual(len(matches), 0)
def test_search_string_no_matches(self):
ps = PanScanner()
matches = ps.search_string('there is no match :(')
self.assertEqual(len(matches), 0)
def test_search_string_ignore_test_card_numbers(self):
ps = PanScanner(ignore_test_card_numbers=True)
matches = ps.search_string('4111111111111111')
self.assertEqual(len(matches), 0)
matches = ps.search_string('4716334938933348')
self.assertEqual(len(matches), 1)
def test_search_string_one_match(self):
ps = PanScanner()
matches = ps.search_string('there is one match: 4111111111111111')
self.assertEqual(len(matches), 1)
self.assertEqual(matches[0].span(), (20, 36))
self.assertEqual(matches[0].group(0), '4111111111111111')
def test_search_string_one_match(self):
ps = PanScanner()
matches = ps.search_string('there is one match: 4111111111111111')
self.assertEqual(len(matches), 1)
self.assertEqual(matches[0].span(), (20, 36))
self.assertEqual(matches[0].group(0), '4111111111111111')
