def test_problem_1_3(self):
# python strings are immutable, so we use a list of chars to do this "in place"
# Expect 'Mr. John Smith' -> 'Mr.%20John%20Smith'
input_string_1 = [
'M', 'r', '.', ' ', 'J', 'o', 'h', 'n', ' ', 'S', 'm', 'i', 't',
'h', ' '
]
output_string_1 = [
'M', 'r', '.', '%', '2', '0', 'J', 'o', 'h', 'n', '%', '2', '0',
'S', 'm', 'i', 't', 'h', '%', '2', '0'
]
p_1_3.URLify(input_string_1)
self.assertEqual(input_string_1, output_string_1)
input_string_2 = []
output_string_2 = []
p_1_3.URLify(input_string_2)
self.assertEqual(input_string_2, output_string_2)
input_string_3 = [' ']
output_string_3 = ['%', '2', '0']
p_1_3.URLify(input_string_3)
self.assertEqual(input_string_3, output_string_3)
input_string_4 = ['A', 'l', 'e', 'x']
output_string_4 = ['A', 'l', 'e', 'x']
p_1_3.URLify(input_string_4)
self.assertEqual(input_string_4, output_string_4)
def test_problem_1_3(self):
# python strings are immutable, so we use a list of chars to do this "in place"
# Expect 'Mr. John Smith' -> 'Mr.%20John%20Smith'
input_string = [
'M', 'r', '.', ' ', 'J', 'o', 'h', 'n', ' ', 'S', 'm', 'i', 't',
'h'
]
expected_output_string = [
'M', 'r', '.', '%', '2', '0', 'J', 'o', 'h', 'n', '%', '2', '0',
'S', 'm', 'i', 't', 'h'
]
p_1_3.URLify(input_string)
self.assertEqual(input_string, expected_output_string)