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# Ubuntu CI Engine
# Copyright 2014 Canonical Ltd.
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License version 3, as
# published by the Free Software Foundation.
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY, 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 this program. If not, see <http://www.gnu.org/licenses/>.
import unittest
from testing import run_tests
def create_tests_from_ids(ids):
"""Create TestCase objects from a list of ids (strings)."""
suite = unittest.TestSuite()
def test_id(name):
return lambda: name
for tid in ids:
# We need an existing method to create a test. Arbitrarily, we use
# id(), that shouldn't fail ;) We won't run the test anyway.
test = unittest.TestCase(methodName='id')
# We can't define the lambda here or 'name' stay bound to the
# variable instead of the value, use a proxy to capture the value.
test.id = test_id(tid)
suite.addTest(test)
return suite
class TestRenameTests(unittest.TestCase):
def assertRenamed(self, expected, ids, renamer):
"""Check that the tests created from ``ids`` are renamed ."""
suite = create_tests_from_ids(ids)
run_tests.rename_tests(suite, renamer)
self.assertEqual(expected, [t.id() for t in suite])
def test_rename_empty_suite(self):
self.assertRenamed([], [], lambda: lambda old_id: old_id())
def test_add_suffix(self):
self.assertRenamed(['foobaz', 'barbaz'], ['foo', 'bar'],
lambda old_id: lambda: old_id() + 'baz')
def test_add_prefix(self):
self.assertRenamed(['baz.foo', 'baz.bar'], ['foo', 'bar'],
lambda old_id: lambda: 'baz.' + old_id())
class TestLoadingTestingTests(unittest.TestCase):
def test_filering_works(self):
suite = run_tests.load_testing_tests(['^foo'], None)
self.assertEqual(0, suite.countTestCases())
class TestArgParsing(unittest.TestCase):
def test_no_skip(self):
parser = run_tests.RunTestsArgParser()
ns = parser.parse_args(['--no-skip'])
self.assertTrue(ns.no_skip)
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