59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
|
import unittest
|
||
|
|
|
||
|
|
from pangram import is_pangram
|
||
|
|
|
||
|
|
|
||
|
|
# Tests adapted from `problem-specifications//canonical-data.json` @ v1.4.1
|
||
|
|
|
||
|
|
class PangramTest(unittest.TestCase):
|
||
|
|
|
||
|
|
def test_sentence_empty(self):
|
||
|
|
self.assertIs(is_pangram(''), False)
|
||
|
|
|
||
|
|
def test_recognizes_a_perfect_lower_case_pangram(self):
|
||
|
|
self.assertIs(is_pangram('abcdefghijklmnopqrstuvwxyz'), True)
|
||
|
|
|
||
|
|
def test_pangram_with_only_lower_case(self):
|
||
|
|
self.assertIs(
|
||
|
|
is_pangram('the quick brown fox jumps over the lazy dog'),
|
||
|
|
True)
|
||
|
|
|
||
|
|
def test_missing_character_x(self):
|
||
|
|
self.assertIs(
|
||
|
|
is_pangram('a quick movement of the enemy will '
|
||
|
|
'jeopardize five gunboats'),
|
||
|
|
False)
|
||
|
|
|
||
|
|
def test_another_missing_character(self):
|
||
|
|
self.assertIs(is_pangram('five boxing wizards jump quickly at it'),
|
||
|
|
False)
|
||
|
|
|
||
|
|
def test_pangram_with_underscores(self):
|
||
|
|
self.assertIs(
|
||
|
|
is_pangram('the_quick_brown_fox_jumps_over_the_lazy_dog'),
|
||
|
|
True)
|
||
|
|
|
||
|
|
def test_pangram_with_numbers(self):
|
||
|
|
self.assertIs(
|
||
|
|
is_pangram('the 1 quick brown fox jumps over the 2 lazy dogs'),
|
||
|
|
True)
|
||
|
|
|
||
|
|
def test_missing_letters_replaced_by_numbers(self):
|
||
|
|
self.assertIs(
|
||
|
|
is_pangram('7h3 qu1ck brown fox jumps ov3r 7h3 lazy dog'),
|
||
|
|
False)
|
||
|
|
|
||
|
|
def test_pangram_with_mixedcase_and_punctuation(self):
|
||
|
|
self.assertIs(
|
||
|
|
is_pangram('"Five quacking Zephyrs jolt my wax bed."'),
|
||
|
|
True)
|
||
|
|
|
||
|
|
def test_upper_and_lower_case_versions_of_the_same_character(self):
|
||
|
|
self.assertIs(
|
||
|
|
is_pangram('the quick brown fox jumped over the lazy FX'),
|
||
|
|
False)
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
unittest.main()
|