Function collect_test_changes

scripts/update_lib/cmd_auto_mark.py:548–586

Collect failing tests and unexpected successes from test results. Args: results: TestResult from run_test() module_prefix: If set, only collect tests whose path starts with this prefix Returns: (failing_tests, unexpected_successes, error_messages) - fai

(
    results: TestResult,
    module_prefix: str | None = None,
)

def collect_test_changes(
    results: TestResult,
    module_prefix: str | None = None,
) -> tuple[set[tuple[str, str]], set[tuple[str, str]], dict[tuple[str, str], str]]:
    """
    Collect failing tests and unexpected successes from test results.

    Args:
        results: TestResult from run_test()
        module_prefix: If set, only collect tests whose path starts with this prefix

    Returns:
        (failing_tests, unexpected_successes, error_messages)
        - failing_tests: set of (class_name, method_name) tuples
        - unexpected_successes: set of (class_name, method_name) tuples
        - error_messages: dict mapping (class_name, method_name) to error message
    """
    failing_tests = set()
    error_messages: dict[tuple[str, str], str] = {}
    for test in results.tests:
        if test.result in ("fail", "error"):
            if module_prefix and not test.path.startswith(module_prefix):
                continue
            test_parts = path_to_test_parts(test.path)
            if len(test_parts) == 2:
                key = tuple(test_parts)
                failing_tests.add(key)
                if test.error_message:
                    error_messages[key] = test.error_message

    unexpected_successes = set()
    for test in results.unexpected_successes:
        if module_prefix and not test.path.startswith(module_prefix):
            continue
        test_parts = path_to_test_parts(test.path)
        if len(test_parts) == 2:
            unexpected_successes.add(tuple(test_parts))

    return failing_tests, unexpected_successes, error_messages


def apply_test_changes(