def test_checker_different_max_len(test_lengths, expected_len, expected_fails):
# line 0: 42, line 4: 123, line 6: 92, line 10: 88
line_data = [
"# first comment line explaining the script", "import time", "", "",
"def main(s: int) -> None: # main function that takes in seconds as"
" an int. the seconds will be used in the sleep function",
" sleep(s)",
" print('Done sleeping and now exiting') # this prints the text."
" main returns after print", "", "", "if __name__ == '__main__':",
" # this is the entry point into the script and anything after this"
" comment line runs.", " main()", ""
]
result = line_checker.checker(line_data, test_lengths)
assert len(result) == expected_len
assert result == expected_fails
def test_checker_no_fail_lines():
line_data = [
"# first comment line",
"import time",
"",
"",
"def main() -> None:",
" time.sleep(1)",
"",
"",
"if __name__ == '__main__':",
" main()",
"",
]
result = line_checker.checker(line_data, line_checker.DEFAULT_LINE_LENGTH)
assert len(result) == 0
assert result == []
def test_checker_one_fail_line():
# lest max line length 80
line_data = [
"# first comment line",
"import time",
"",
"",
"def main() -> None:",
" time.sleep(1) # this is a comment line. A really long comment "
"line over the test length of a line",
"",
"",
"if __name__ == '__main__':",
" main()",
"",
]
result = line_checker.checker(line_data, line_checker.DEFAULT_LINE_LENGTH)
assert len(result) == 1
assert result == [(5, 102)]
def test_checker_three_fail_lines():
# lest max line length 80
line_data = [
"# first comment line",
"import time",
"",
"",
"def main() -> None:",
" time.sleep(1) # this is a comment line. A really long comment "
"line over the test length of a line",
" print('this is a print. printing a long line to test this out"
" just a bit over 85",
"",
"",
"if __name__ == '__main__':",
" main() # this is a call to the main function. the main function"
" is where it is all at. just call main()",
"",
]
result = line_checker.checker(line_data, line_checker.DEFAULT_LINE_LENGTH)
assert len(result) == 3
assert result == [(5, 102), (6, 85), (10, 110)]
def test_checker_no_lines():
line_data = []
result = line_checker.checker(line_data, line_checker.DEFAULT_LINE_LENGTH)
assert len(result) == 0
assert result == []