# -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
#
# Copyright (C) 2017-2018 Canonical Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation.
#
# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.

from testtools.matchers import Equals

from snapcraft.project._project_options import _find_machine
from tests import unit


class OptionsTestCase(unit.TestCase):

    scenarios = [
        ('x86_64', dict(
            machine='x86_64',
            expected_machine='x86_64')),
        ('amd64', dict(
            machine='amd64',
            expected_machine='x86_64')),
        ('i386', dict(
            machine='i386',
            expected_machine='i686')),
        ('i686', dict(
            machine='i686',
            expected_machine='i686')),
        ('armhf', dict(
            machine='armhf',
            expected_machine='armv7l')),
        ('arm', dict(
            machine='arm',
            expected_machine='armv7l')),
        ('aarch64', dict(
            machine='aarch64',
            expected_machine='aarch64')),
        ('arm64', dict(
            machine='arm64',
            expected_machine='aarch64')),
        ('ppc64el', dict(
            machine='ppc64el',
            expected_machine='ppc64le')),
        ('ppc', dict(
            machine='powerpc',
            expected_machine='ppc')),
        ('s390x', dict(
            machine='s390x',
            expected_machine='s390x')),
    ]

    def test_find_machine(self):
        machine = _find_machine(self.machine)
        self.assertThat(machine, Equals(self.expected_machine))
