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# Copyright 2014 Lars Wirzenius
#
# This program 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.
#
# 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/>.
#
# =*= License: GPL-3+ =*=
import os
import shutil
import tempfile
import unittest
import distixlib
class TicketStoreTests(unittest.TestCase):
def setUp(self):
self.tempdir = tempfile.mkdtemp()
self.store_dir = os.path.join(
self.tempdir, distixlib.tickets_dir_name)
self.ticket_store = distixlib.TicketStore(self.store_dir)
self.ticket = distixlib.Ticket()
def tearDown(self):
shutil.rmtree(self.tempdir)
def test_is_empty_initially(self):
self.assertListEqual(self.ticket_store.get_ticket_ids(), [])
self.assertListEqual(self.ticket_store.get_tickets(), [])
def test_is_empty_even_when_directory_doesnt_exist(self):
does_not_exist = os.path.join(self.tempdir, 'does-not-exist')
other_store = distixlib.TicketStore(does_not_exist)
self.assertListEqual(other_store.get_tickets(), [])
def test_raises_error_when_creating_ticket_without_id(self):
self.assertRaises(
distixlib.TicketHasNoId,
self.ticket_store.add_ticket,
self.ticket)
def test_adds_ticket(self):
self.ticket.set_ticket_id('foo-id')
filenames = self.ticket_store.add_ticket(self.ticket)
tickets = self.ticket_store.get_tickets()
ticket_ids = self.ticket_store.get_ticket_ids()
self.assertListEqual(ticket_ids, [t.get_ticket_id() for t in tickets])
self.assertListEqual(ticket_ids, ['foo-id'])
self.assertGreater(len(filenames), 0)
def test_raises_error_when_existing_ticket_is_added(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
self.assertRaises(
distixlib.TicketAlreadyInStoreError,
self.ticket_store.add_ticket,
self.ticket)
def test_ticket_store_is_persistent_in_directory(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
other_store = distixlib.TicketStore(self.store_dir)
tickets = other_store.get_tickets()
ticket_ids = [t.get_ticket_id() for t in tickets]
self.assertListEqual(ticket_ids, ['foo-id'])
def test_raises_error_when_getting_requested_ticket(self):
self.assertRaises(
distixlib.TicketNotInStoreError,
self.ticket_store.get_ticket,
'does-not-exist-id')
def test_gets_requested_ticket(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
other_ticket = self.ticket_store.get_ticket('foo-id')
self.assertEqual(other_ticket.get_ticket_id(), 'foo-id')
def test_is_clean_initially(self):
self.assertFalse(self.ticket_store.is_dirty())
def test_adding_ticket_makes_dirty(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
self.assertTrue(self.ticket_store.is_dirty())
def test_becomes_dirty_if_ticket_becomes_dirty(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
other_store = distixlib.TicketStore(self.store_dir)
ticket = other_store.get_ticket('foo-id')
ticket.set_title('foo-title')
self.assertTrue(other_store.is_dirty())
def test_can_be_made_clean(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
self.ticket_store.make_clean()
self.assertFalse(self.ticket_store.is_dirty())
def test_making_clean_makes_tickets_also_clean(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
self.ticket_store.make_clean()
self.ticket.add_metadata_key_value_pair('foo', 'bar')
self.ticket_store.make_clean()
self.assertFalse(self.ticket_store.is_dirty())
def test_returns_same_ticket_object_for_same_ticket_id(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
other_store = distixlib.TicketStore(self.store_dir)
first = other_store.get_ticket('foo-id')
second = other_store.get_ticket('foo-id')
self.assertEqual(id(first), id(second))
def test_adding_ticket_makes_get_ticket_return_that_object(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
maybe_same_ticket = self.ticket_store.get_ticket('foo-id')
self.assertEqual(id(self.ticket), id(maybe_same_ticket))
def test_getting_all_tickets_returns_same_objects(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
tickets = self.ticket_store.get_tickets()
self.assertListEqual(
[id(ticket) for ticket in tickets],
[id(self.ticket)])
def test_gets_ticket_by_unique_id_prefix(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
self.assertEqual(self.ticket_store.get_ticket('foo'), self.ticket)
def test_fails_getging_ticket_by_id_prefix_if_not_unique(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
ticket2 = distixlib.Ticket()
ticket2.set_ticket_id('foo-id2')
self.ticket_store.add_ticket(ticket2)
with self.assertRaises(distixlib.TicketNotInStoreError):
self.ticket_store.get_ticket('foo')
def test_saving_makes_store_clean(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
self.ticket_store.save_changes()
self.assertFalse(self.ticket_store.is_dirty())
def test_save_changes_returns_list_of_filenames(self):
self.ticket.set_ticket_id('foo-id')
self.ticket_store.add_ticket(self.ticket)
filenames = self.ticket_store.save_changes()
self.assertIsInstance(filenames, list)
self.assertGreater(len(filenames), 0)
self.assertTrue(all(type(x) == str for x in filenames))
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