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#
# Copyright (c) 2009, 2012 Testrepository Contributors
#
# Licensed under either the Apache License, Version 2.0 or the BSD 3-clause
# license at the users choice. A copy of both licenses are available in the
# project source as Apache-2.0 and BSD. You may not use this file except in
# compliance with one of these two licences.
#
# Unless required by applicable law or agreed to in writing, software
# distributed under these licenses is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# license you chose for the specific language governing permissions and
# limitations under that license.
"""Tests for the load command."""
from datetime import datetime, timedelta
from io import BytesIO
from tempfile import NamedTemporaryFile
from extras import try_import
v2_avail = try_import('subunit.ByteStreamToStreamResult')
import subunit
from subunit import iso8601
import testtools
from testtools.compat import _b
from testtools.content import text_content
from testtools.matchers import MatchesException
from testtools.tests.helpers import LoggingResult
from testrepository.commands import load
from testrepository.ui.model import UI
from testrepository.tests import (
ResourcedTestCase,
StubTestCommand,
Wildcard,
)
from testrepository.tests.test_repository import RecordingRepositoryFactory
from testrepository.tests.repository.test_file import HomeDirTempDir
from testrepository.repository import memory, RepositoryNotFound
class TestCommandLoad(ResourcedTestCase):
def test_load_loads_subunit_stream_to_default_repository(self):
ui = UI([('subunit', _b(''))])
cmd = load.load(ui)
ui.set_command(cmd)
calls = []
cmd.repository_factory = RecordingRepositoryFactory(calls,
memory.RepositoryFactory())
repo = cmd.repository_factory.initialise(ui.here)
del calls[:]
cmd.execute()
# Right repo
self.assertEqual([('open', ui.here)], calls)
# Stream consumed
self.assertFalse('subunit' in ui.input_streams)
# Results loaded
self.assertEqual(1, repo.count())
def test_load_loads_named_file_if_given(self):
datafile = NamedTemporaryFile()
self.addCleanup(datafile.close)
ui = UI([('subunit', _b(''))], args=[datafile.name])
cmd = load.load(ui)
ui.set_command(cmd)
calls = []
cmd.repository_factory = RecordingRepositoryFactory(calls,
memory.RepositoryFactory())
repo = cmd.repository_factory.initialise(ui.here)
del calls[:]
self.assertEqual(0, cmd.execute())
# Right repo
self.assertEqual([('open', ui.here)], calls)
# Stream not consumed - otherwise CLI would block when someone runs
# 'testr load foo'. XXX: Be nice if we could declare that the argument,
# which is a path, is to be an input stream.
self.assertTrue('subunit' in ui.input_streams)
# Results loaded
self.assertEqual(1, repo.count())
def test_load_initialises_repo_if_doesnt_exist_and_init_forced(self):
ui = UI([('subunit', _b(''))], options=[('force_init', True)])
cmd = load.load(ui)
ui.set_command(cmd)
calls = []
cmd.repository_factory = RecordingRepositoryFactory(calls,
memory.RepositoryFactory())
del calls[:]
cmd.execute()
self.assertEqual([('open', ui.here), ('initialise', ui.here)], calls)
def test_load_errors_if_repo_doesnt_exist(self):
ui = UI([('subunit', _b(''))])
cmd = load.load(ui)
ui.set_command(cmd)
calls = []
cmd.repository_factory = RecordingRepositoryFactory(calls,
memory.RepositoryFactory())
del calls[:]
cmd.execute()
self.assertEqual([('open', ui.here)], calls)
self.assertEqual([('error', Wildcard)], ui.outputs)
self.assertThat(
ui.outputs[0][1], MatchesException(RepositoryNotFound('memory:')))
def test_load_returns_0_normally(self):
ui = UI([('subunit', _b(''))])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
cmd.repository_factory.initialise(ui.here)
self.assertEqual(0, cmd.execute())
def test_load_returns_1_on_failed_stream(self):
if v2_avail:
buffer = BytesIO()
stream = subunit.StreamResultToBytes(buffer)
stream.status(test_id='foo', test_status='inprogress')
stream.status(test_id='foo', test_status='fail')
subunit_bytes = buffer.getvalue()
else:
subunit_bytes = _b('test: foo\nfailure: foo\n')
ui = UI([('subunit', subunit_bytes)])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
cmd.repository_factory.initialise(ui.here)
self.assertEqual(1, cmd.execute())
def test_load_new_shows_test_failures(self):
if v2_avail:
buffer = BytesIO()
stream = subunit.StreamResultToBytes(buffer)
stream.status(test_id='foo', test_status='inprogress')
stream.status(test_id='foo', test_status='fail')
subunit_bytes = buffer.getvalue()
else:
subunit_bytes = b'test: foo\nfailure: foo\n'
ui = UI([('subunit', subunit_bytes)])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
cmd.repository_factory.initialise(ui.here)
self.assertEqual(1, cmd.execute())
self.assertEqual(
[('summary', False, 1, None, Wildcard, None,
[('id', 0, None), ('failures', 1, None)])],
ui.outputs[1:])
def test_load_new_shows_test_failure_details(self):
if v2_avail:
buffer = BytesIO()
stream = subunit.StreamResultToBytes(buffer)
stream.status(test_id='foo', test_status='inprogress')
stream.status(test_id='foo', test_status='fail',
file_name="traceback", mime_type='text/plain;charset=utf8',
file_bytes=b'arg\n')
subunit_bytes = buffer.getvalue()
else:
subunit_bytes = b'test: foo\nfailure: foo [\narg\n]\n'
ui = UI([('subunit', subunit_bytes)])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
cmd.repository_factory.initialise(ui.here)
self.assertEqual(1, cmd.execute())
suite = ui.outputs[0][1]
self.assertEqual([
('results', Wildcard),
('summary', False, 1, None, Wildcard, None,
[('id', 0, None), ('failures', 1, None)])],
ui.outputs)
result = testtools.StreamSummary()
result.startTestRun()
try:
suite.run(result)
finally:
result.stopTestRun()
self.assertEqual(1, result.testsRun)
self.assertEqual(1, len(result.errors))
def test_load_new_shows_test_skips(self):
if v2_avail:
buffer = BytesIO()
stream = subunit.StreamResultToBytes(buffer)
stream.status(test_id='foo', test_status='inprogress')
stream.status(test_id='foo', test_status='skip')
subunit_bytes = buffer.getvalue()
else:
subunit_bytes = b'test: foo\nskip: foo\n'
ui = UI([('subunit', subunit_bytes)])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
cmd.repository_factory.initialise(ui.here)
self.assertEqual(0, cmd.execute())
self.assertEqual(
[('results', Wildcard),
('summary', True, 1, None, Wildcard, None,
[('id', 0, None), ('skips', 1, None)])],
ui.outputs)
def test_load_new_shows_test_summary_no_tests(self):
ui = UI([('subunit', _b(''))])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
cmd.repository_factory.initialise(ui.here)
self.assertEqual(0, cmd.execute())
self.assertEqual(
[('results', Wildcard),
('summary', True, 0, None, None, None, [('id', 0, None)])],
ui.outputs)
def test_load_quiet_shows_nothing(self):
ui = UI([('subunit', _b(''))], [('quiet', True)])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
cmd.repository_factory.initialise(ui.here)
self.assertEqual(0, cmd.execute())
self.assertEqual([], ui.outputs)
def test_load_abort_over_interactive_stream(self):
ui = UI([('subunit', b''), ('interactive', b'a\n')])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
cmd.repository_factory.initialise(ui.here)
ret = cmd.execute()
self.assertEqual(
[('results', Wildcard),
('summary', False, 1, None, None, None,
[('id', 0, None), ('failures', 1, None)])],
ui.outputs)
self.assertEqual(1, ret)
def test_partial_passed_to_repo(self):
ui = UI([('subunit', _b(''))], [('quiet', True), ('partial', True)])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
cmd.repository_factory.initialise(ui.here)
retcode = cmd.execute()
self.assertEqual([], ui.outputs)
self.assertEqual(0, retcode)
self.assertEqual(True,
cmd.repository_factory.repos[ui.here].get_test_run(0)._partial)
def test_load_timed_run(self):
if v2_avail:
buffer = BytesIO()
stream = subunit.StreamResultToBytes(buffer)
time = datetime(2011, 1, 1, 0, 0, 1, tzinfo=iso8601.Utc())
stream.status(test_id='foo', test_status='inprogress', timestamp=time)
stream.status(test_id='foo', test_status='success',
timestamp=time+timedelta(seconds=2))
timed_bytes = buffer.getvalue()
else:
timed_bytes = _b('time: 2011-01-01 00:00:01.000000Z\n'
'test: foo\n'
'time: 2011-01-01 00:00:03.000000Z\n'
'success: foo\n'
'time: 2011-01-01 00:00:06.000000Z\n')
ui = UI(
[('subunit', timed_bytes)])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
cmd.repository_factory.initialise(ui.here)
self.assertEqual(0, cmd.execute())
# Note that the time here is 2.0, the difference between first and
# second time: directives. That's because 'load' uses a
# ThreadsafeForwardingResult (via ConcurrentTestSuite) that suppresses
# time information not involved in the start or stop of a test.
self.assertEqual(
[('summary', True, 1, None, 2.0, None, [('id', 0, None)])],
ui.outputs[1:])
def test_load_second_run(self):
# If there's a previous run in the database, then show information
# about the high level differences in the test run: how many more
# tests, how many more failures, how much longer it takes.
if v2_avail:
buffer = BytesIO()
stream = subunit.StreamResultToBytes(buffer)
time = datetime(2011, 1, 2, 0, 0, 1, tzinfo=iso8601.Utc())
stream.status(test_id='foo', test_status='inprogress', timestamp=time)
stream.status(test_id='foo', test_status='fail',
timestamp=time+timedelta(seconds=2))
stream.status(test_id='bar', test_status='inprogress',
timestamp=time+timedelta(seconds=4))
stream.status(test_id='bar', test_status='fail',
timestamp=time+timedelta(seconds=6))
timed_bytes = buffer.getvalue()
else:
timed_bytes = _b('time: 2011-01-02 00:00:01.000000Z\n'
'test: foo\n'
'time: 2011-01-02 00:00:03.000000Z\n'
'error: foo\n'
'time: 2011-01-02 00:00:05.000000Z\n'
'test: bar\n'
'time: 2011-01-02 00:00:07.000000Z\n'
'error: bar\n')
ui = UI(
[('subunit', timed_bytes)])
cmd = load.load(ui)
ui.set_command(cmd)
cmd.repository_factory = memory.RepositoryFactory()
repo = cmd.repository_factory.initialise(ui.here)
# XXX: Circumvent the AutoTimingTestResultDecorator so we can get
# predictable times, rather than ones based on the system
# clock. (Would normally expect to use repo.get_inserter())
inserter = repo._get_inserter(False)
# Insert a run with different results.
inserter.startTestRun()
inserter.status(test_id=self.id(), test_status='inprogress',
timestamp=datetime(2011, 1, 1, 0, 0, 1, tzinfo=iso8601.Utc()))
inserter.status(test_id=self.id(), test_status='fail',
timestamp=datetime(2011, 1, 1, 0, 0, 10, tzinfo=iso8601.Utc()))
inserter.stopTestRun()
self.assertEqual(1, cmd.execute())
self.assertEqual(
[('summary', False, 2, 1, 6.0, -3.0,
[('id', 1, None), ('failures', 2, 1)])],
ui.outputs[1:])
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