"""
Copyright (c) Contributors to the Open 3D Engine Project.
For complete copyright and license terms please see the LICENSE at the root of this distribution.

SPDX-License-Identifier: Apache-2.0 OR MIT


Static tool scripts
Launch Static tool and Verify the help message
"""

import os
import pytest
import subprocess
import sys


def verify_help_message(static_tool):
    help_message = ["--help", "show this help message and exit"]
    output = subprocess.run([sys.executable, static_tool, "-h"], capture_output=True)
    assert (
        len(output.stderr) == 0 and output.returncode == 0
    ), f"Error occurred while launching {static_tool}: {output.stderr}"
    #  verify help message
    for message in help_message:
        assert message in str(output.stdout), f"Help Message: {message} is not present"


@pytest.mark.parametrize("project", ["AutomatedTesting"])
@pytest.mark.SUITE_smoke
class TestStaticToolsGenPakShadersWorks(object):
    def test_StaticTools_GenPakShaders_Works(self, editor):
        static_tools = [
            os.path.join(editor.workspace.paths.engine_root(), "scripts", "bundler", "gen_shaders.py"),
            os.path.join(editor.workspace.paths.engine_root(), "scripts", "bundler", "get_shader_list.py"),
            os.path.join(editor.workspace.paths.engine_root(), "scripts", "bundler", "pak_shaders.py"),
        ]

        for tool in static_tools:
            verify_help_message(tool)