#!/usr/bin/env python
#     Copyright 2023, Kay Hayen, mailto:kay.hayen@gmail.com
#
#     Python tests originally created or extracted from other peoples work. The
#     parts were too small to be protected.
#
#     Licensed under the Apache License, Version 2.0 (the "License");
#     you may not use this file except in compliance with the License.
#     You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#     Unless required by applicable law or agreed to in writing, software
#     distributed under the License is distributed on an "AS IS" BASIS,
#     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#     See the License for the specific language governing permissions and
#     limitations under the License.
#

""" Runner for syntax tests of Nuitka.

In some cases, the ast module doesn't raise the syntax errors for us, but
we need to check them manually and raise explicitly. This aims at showing
we do it in the same way.
"""


import os
import sys


# Find nuitka package relative to us.
sys.path.insert(
    0,
    os.path.normpath(
        os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "..")
    ),
)

# isort:start

from nuitka.tools.testing.Common import (
    compareWithCPython,
    createSearchMode,
    decideFilenameVersionSkip,
    setup,
)


def main():
    setup(suite="syntax", needs_io_encoding=True)

    search_mode = createSearchMode()

    for filename in sorted(os.listdir(".")):
        if not filename.endswith(".py"):
            continue

        if not decideFilenameVersionSkip(filename):
            continue

        active = search_mode.consider(dirname=None, filename=filename)

        if active:
            extra_flags = [
                "expect_failure",
                "remove_output",
                "syntax_errors",
                "--nofollow-imports",
            ]

            compareWithCPython(
                dirname=None,
                filename=filename,
                extra_flags=extra_flags,
                search_mode=search_mode,
                needs_2to3=False,
            )

    search_mode.finish()


if __name__ == "__main__":
    main()
