#
# Copyright (c) 2014 ThoughtWorks, Inc.
#
# Pixelated is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pixelated 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.


import unittest
from mockito import mock, when
from pixelated.adapter.search import SearchEngine
from tempdir import TempDir
from test.support import test_helper

INDEX_KEY = '\xde3?\x87\xff\xd9\xd3\x14\xf0\xa7>\x1f%C{\x16.\\\xae\x8c\x13\xa7\xfb\x04\xd4]+\x8d_\xed\xd1\x8d\x0bI' \
    '\x8a\x0e\xa4tm\xab\xbf\xb4\xa5\x99\x00d\xd5w\x9f\x18\xbc\x1d\xd4_W\xd2\xb6\xe8H\x83\x1b\xd8\x9d\xad'


class LockStub(object):
    def __init__(self):
        self.called = False

    def __enter__(self):
        self.called = True
        return self

    def __exit__(self, type, value, traceback):
        return False


class SearchEngineTest(unittest.TestCase):
    def setUp(self):
        self.tempdir = TempDir()
        self.agent_home = self.tempdir.name

    def tearDown(self):
        self.tempdir.dissolve()

    def test_index_mail_secured_by_lock(self):
        # given
        soledad_querier = mock()
        lock_stub = LockStub()
        when(soledad_querier).get_index_masterkey().thenReturn(INDEX_KEY)
        se = SearchEngine(soledad_querier, self.agent_home)
        se._write_lock = lock_stub

        # when
        se.index_mail(test_helper.pixelated_mail())

        # then
        self.assertTrue(lock_stub.called)