Function _resolve_bazel_path

py/conftest.py:197–214

Resolve a path through Bazel Rlocation if the given path does not exist on disk. When running under Bazel, paths from ctx.expand_location are relative to the execroot (e.g. 'external/+ext+repo/binary') which may not resolve from the test process CWD. Rlocation maps them to their absolut

(path)

def _resolve_bazel_path(path):
    """Resolve a path through Bazel Rlocation if the given path does not exist on disk.

    When running under Bazel, paths from ctx.expand_location are relative to
    the execroot (e.g. 'external/+ext+repo/binary') which may not resolve from
    the test process CWD. Rlocation maps them to their absolute runfiles location.
    """
    if not path:
        return path
    cleaned = path.strip("'")
    if Path(cleaned).exists():
        return path
    if Runfiles is not None and cleaned.startswith("external/"):
        r = Runfiles.Create()
        resolved = r.Rlocation(cleaned.removeprefix("external/"))
        if resolved:
            return resolved
    return path


# Maps the test driver name to its (browserName, vendor options key).