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#
# Copyright (c) 2010 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.
"""Show the last run loaded into a repository."""
import optparse
import testtools
from testrepository.commands import Command
from testrepository.testcommand import TestCommand
class last(Command):
"""Show the last run loaded into a repository.
Failing tests are shown on the console and a summary of the run is printed
at the end.
Without --subunit, the process exit code will be non-zero if the test run
was not successful. With --subunit, the process exit code is non-zero if
the subunit stream could not be generated successfully.
"""
options = [
optparse.Option(
"--subunit", action="store_true",
default=False, help="Show output as a subunit stream."),
]
# Can be assigned to to inject a custom command factory.
command_factory = TestCommand
def run(self):
repo = self.repository_factory.open(self.ui.here)
testcommand = self.command_factory(self.ui, repo)
latest_run = repo.get_latest_run()
if self.ui.options.subunit:
stream = latest_run.get_subunit_stream()
self.ui.output_stream(stream)
# Exits 0 if we successfully wrote the stream.
return 0
case = latest_run.get_test()
try:
previous_run = repo.get_test_run(repo.latest_id() - 1)
except KeyError:
previous_run = None
failed = False
result, summary = self.ui.make_result(
latest_run.get_id, testcommand, previous_run=previous_run)
result.startTestRun()
try:
case.run(result)
finally:
result.stopTestRun()
failed = not summary.wasSuccessful()
if failed:
return 1
else:
return 0
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