def get_path_coverage()

in backend/code_coverage_backend/covdir.py [0:0]

• 27 lines of code
• 7 McCabe index (conditional complexity)

def get_path_coverage(report, object_path, max_depth=1):
    """
    Recursively format the paths encountered, adding information relative
    to file type (file|directory)
    """
    assert isinstance(report, dict)

    # Find the section from the path
    parts = object_path.split("/")
    for part in filter(None, parts):
        if part not in report["children"]:
            raise Exception("Path {} not found in report".format(object_path))
        report = report["children"][part]

    def _clean_object(obj, base_path, depth=0):
        assert isinstance(obj, dict)
        if "children" in obj:
            # Directory
            obj["type"] = "directory"
            obj["path"] = base_path
            if depth >= max_depth:
                obj["children"] = len(obj["children"])
            else:
                obj["children"] = [
                    _clean_object(child, os.path.join(base_path, child_name), depth + 1)
                    for child_name, child in obj["children"].items()
                ]
        else:
            # File
            obj["type"] = "file"
            obj["path"] = base_path
            obj["children"] = None
            if depth >= max_depth:
                del obj["coverage"]

        return obj

    return _clean_object(report, object_path)