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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.
"""List the tests from a project and show them."""
from io import BytesIO
from testtools import TestResult
from testtools.compat import _b
from testrepository.arguments.doubledash import DoubledashArgument
from testrepository.arguments.string import StringArgument
from testrepository.commands import Command
from testrepository.testcommand import testrconf_help, TestCommand
class list_tests(Command):
__doc__ = """Lists the tests for a project.
""" + testrconf_help
args = [StringArgument('testfilters', 0, None), DoubledashArgument(),
StringArgument('testargs', 0, None)]
# Can be assigned to to inject a custom command factory.
command_factory = TestCommand
def run(self):
testcommand = self.command_factory(self.ui, None)
ids = None
filters = None
if self.ui.arguments['testfilters']:
filters = self.ui.arguments['testfilters']
testcommand.setUp()
try:
cmd = testcommand.get_run_command(
ids, self.ui.arguments['testargs'], test_filters=filters)
cmd.setUp()
try:
# Ugh.
# List tests if the fixture has not already needed to to filter.
if filters is None:
ids = cmd.list_tests()
else:
ids = cmd.test_ids
stream = BytesIO()
for id in ids:
stream.write(('%s\n' % id).encode('utf8'))
stream.seek(0)
self.ui.output_stream(stream)
return 0
finally:
cmd.cleanUp()
finally:
testcommand.cleanUp()
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