"""
Copyright 2018 Oliver Smith

This file is part of pmbootstrap.

pmbootstrap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

pmbootstrap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with pmbootstrap.  If not, see <http://www.gnu.org/licenses/>.
"""

import os
import pytest
import sys

# Import from parent directory
sys.path.insert(0, os.path.realpath(
    os.path.join(os.path.dirname(__file__) + "/..")))
import pmb.build.other


@pytest.fixture
def args(request):
    import pmb.parse
    sys.argv = ["pmbootstrap", "init"]
    args = pmb.parse.arguments()
    args.log = args.work + "/log_testsuite.txt"
    pmb.helpers.logging.init(args)
    request.addfinalizer(args.logfd.close)
    return args


def test_guess_main(args, tmpdir):
    # Fake pmaports folder
    tmpdir = str(tmpdir)
    args.aports = tmpdir
    for aport in ["temp/qemu", "main/some-pkg"]:
        os.makedirs(tmpdir + "/" + aport)

    func = pmb.helpers.pmaports.guess_main
    assert func(args, "qemu-x86_64") == tmpdir + "/temp/qemu"
    assert func(args, "qemu-system-x86_64") == tmpdir + "/temp/qemu"
    assert func(args, "some-pkg-sub-pkg") == tmpdir + "/main/some-pkg"
    assert func(args, "qemuPackageWithoutDashes") is None