(pytestconfig)
| 56 | |
| 57 | @pytest.fixture |
| 58 | def assert_approx_raises_regex(pytestconfig): |
| 59 | def do_assert(lhs, rhs, expected_message, verbosity_level=0): |
| 60 | import re |
| 61 | |
| 62 | with temporary_verbosity(pytestconfig, verbosity_level): |
| 63 | with pytest.raises(AssertionError) as e: |
| 64 | assert lhs == approx(rhs) |
| 65 | |
| 66 | nl = "\n" |
| 67 | obtained_message = str(e.value).splitlines()[1:] |
| 68 | assert len(obtained_message) == len(expected_message), ( |
| 69 | "Regex message length doesn't match obtained.\n" |
| 70 | "Obtained:\n" |
| 71 | f"{nl.join(obtained_message)}\n\n" |
| 72 | "Expected regex:\n" |
| 73 | f"{nl.join(expected_message)}\n\n" |
| 74 | ) |
| 75 | |
| 76 | for i, (obtained_line, expected_line) in enumerate( |
| 77 | zip(obtained_message, expected_message) |
| 78 | ): |
| 79 | regex = re.compile(expected_line) |
| 80 | assert regex.match(obtained_line) is not None, ( |
| 81 | "Unexpected error message:\n" |
| 82 | f"{nl.join(obtained_message)}\n\n" |
| 83 | "Did not match regex:\n" |
| 84 | f"{nl.join(expected_message)}\n\n" |
| 85 | f"With verbosity level = {verbosity_level}, on line {i}" |
| 86 | ) |
| 87 | |
| 88 | return do_assert |
| 89 | |
| 90 | |
| 91 | SOME_FLOAT = r"[+-]?([0-9]*[.])?[0-9]+\s*" |
no outgoing calls