# pylint: disable=protected-access,pointless-statement

#
# The Qubes OS Project, https://www.qubes-os.org/
#
# Copyright (C) 2015  Joanna Rutkowska <joanna@invisiblethingslab.com>
# Copyright (C) 2015  Wojtek Porczyk <woju@invisiblethingslab.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, see <https://www.gnu.org/licenses/>.
#
import jinja2

import qubes.tests

class TestVMM(object):
    # pylint: disable=too-few-public-methods
    def __init__(self, offline_mode=False):
        self.offline_mode = offline_mode
    @property
    def libvirt_conn(self):
        import libvirt
        raise libvirt.libvirtError('phony error')

class TestHost(object):
    # pylint: disable=too-few-public-methods
    def __init__(self):
        self.memory_total = 1000 * 1024
        self.no_cpus = 4

class TestApp(qubes.tests.TestEmitter):
    labels = {1: qubes.Label(1, '0xcc0000', 'red')}
    check_updates_vm = False

    def get_label(self, label):
        # pylint: disable=unused-argument
        if label in self.labels:
            return self.labels[label]
        for l in self.labels.values():
            if l.name == label:
                return l
        raise KeyError(label)

    def get_pool(self, pool):
        return self.pools[pool]

    def __init__(self):
        super(TestApp, self).__init__()
        self.vmm = TestVMM()
        self.host = TestHost()
        self.pools = {}
        self.default_pool_volatile = 'default'
        self.default_pool_root = 'default'
        self.default_pool_private = 'default'
        self.default_pool_kernel = 'linux-kernel'
        self.domains = {}
        #: jinja2 environment for libvirt XML templates
        self.env = jinja2.Environment(
            loader=jinja2.FileSystemLoader([
                'templates',
                '/etc/qubes/templates',
                '/usr/share/qubes/templates',
            ]),
            undefined=jinja2.StrictUndefined)