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Unified Diff: tools/telemetry/third_party/typ/typ/tests/runner_test.py

Issue 1647513002: Delete tools/telemetry. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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Index: tools/telemetry/third_party/typ/typ/tests/runner_test.py
diff --git a/tools/telemetry/third_party/typ/typ/tests/runner_test.py b/tools/telemetry/third_party/typ/typ/tests/runner_test.py
deleted file mode 100644
index 95831495647ddfe14be7f2211fa7245d4367b7a7..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/typ/typ/tests/runner_test.py
+++ /dev/null
@@ -1,221 +0,0 @@
-# Copyright 2014 Dirk Pranke. All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import sys
-import tempfile
-import unittest
-
-from textwrap import dedent as d
-
-
-from typ import Host, Runner, TestCase, TestSet, TestInput
-from typ import WinMultiprocessing
-
-
-def _setup_process(child, context): # pylint: disable=W0613
- return context
-
-
-def _teardown_process(child, context): # pylint: disable=W0613
- return context
-
-def _teardown_throws(child, context): # pylint: disable=W0613
- raise Exception("exception in teardown")
-
-
-class RunnerTests(TestCase):
- def test_context(self):
- r = Runner()
- r.args.tests = ['typ.tests.runner_test.ContextTests']
- r.context = {'foo': 'bar'}
- r.setup_fn = _setup_process
- r.teardown_fn = _teardown_process
- r.win_multiprocessing = WinMultiprocessing.importable
- ret, _, _ = r.run()
- self.assertEqual(ret, 0)
-
- @unittest.skipIf(sys.version_info.major == 3, 'fails under python3')
- def test_exception_in_teardown(self):
- r = Runner()
- r.args.tests = ['typ.tests.runner_test.ContextTests']
- r.context = {'foo': 'bar'}
- r.setup_fn = _setup_process
- r.teardown_fn = _teardown_throws
- r.win_multiprocessing = WinMultiprocessing.importable
- ret, _, _ = r.run()
- self.assertEqual(ret, 0)
- self.assertEqual(r.final_responses[0][2].message,
- 'exception in teardown')
-
- def test_bad_default(self):
- r = Runner()
- ret = r.main([], foo='bar')
- self.assertEqual(ret, 2)
-
- def test_good_default(self):
- r = Runner()
- ret = r.main([], tests=['typ.tests.runner_test.ContextTests'])
- self.assertEqual(ret, 0)
-
-
-class TestSetTests(TestCase):
- # This class exists to test the failures that can come up if you
- # create your own test sets and bypass find_tests(); failures that
- # would normally be caught there can occur later during test execution.
-
- def test_missing_name(self):
- test_set = TestSet()
- test_set.parallel_tests = [TestInput('nonexistent test')]
- r = Runner()
- r.args.jobs = 1
- ret, _, _ = r.run(test_set)
- self.assertEqual(ret, 1)
-
- def test_failing_load_test(self):
- h = Host()
- orig_wd = h.getcwd()
- tmpdir = None
- try:
- tmpdir = h.mkdtemp()
- h.chdir(tmpdir)
- h.write_text_file('load_test.py', d("""\
- import unittest
- def load_tests(_, _2, _3):
- assert False
- """))
- test_set = TestSet()
- test_set.parallel_tests = [TestInput('load_test.BaseTest.test_x')]
- r = Runner()
- r.args.jobs = 1
- ret, _, _ = r.run(test_set)
- self.assertEqual(ret, 1)
- finally:
- h.chdir(orig_wd)
- if tmpdir:
- h.rmtree(tmpdir)
-
-
-class TestWinMultiprocessing(TestCase):
- def make_host(self):
- return Host()
-
- def call(self, argv, platform=None, win_multiprocessing=None, **kwargs):
- h = self.make_host()
- orig_wd = h.getcwd()
- tmpdir = None
- try:
- tmpdir = h.mkdtemp()
- h.chdir(tmpdir)
- h.capture_output()
- if platform is not None:
- h.platform = platform
- r = Runner(h)
- if win_multiprocessing is not None:
- r.win_multiprocessing = win_multiprocessing
- ret = r.main(argv, **kwargs)
- finally:
- out, err = h.restore_output()
- h.chdir(orig_wd)
- if tmpdir:
- h.rmtree(tmpdir)
-
- return ret, out, err
-
- def test_bad_value(self):
- self.assertRaises(ValueError, self.call, [], win_multiprocessing='foo')
-
- def test_ignore(self):
- h = self.make_host()
- if h.platform == 'win32': # pragma: win32
- self.assertRaises(ValueError, self.call, [],
- win_multiprocessing=WinMultiprocessing.ignore)
- else:
- result = self.call([],
- win_multiprocessing=WinMultiprocessing.ignore)
- ret, out, err = result
- self.assertEqual(ret, 1)
- self.assertEqual(out, 'No tests to run.\n')
- self.assertEqual(err, '')
-
- def test_real_unimportable_main(self):
- h = self.make_host()
- tmpdir = None
- orig_wd = h.getcwd()
- out = err = None
- out_str = err_str = ''
- try:
- tmpdir = h.mkdtemp()
- h.chdir(tmpdir)
- out = tempfile.NamedTemporaryFile(delete=False)
- err = tempfile.NamedTemporaryFile(delete=False)
- path_above_typ = h.realpath(h.dirname(__file__), '..', '..')
- env = h.env.copy()
- if 'PYTHONPATH' in env: # pragma: untested
- env['PYTHONPATH'] = '%s%s%s' % (env['PYTHONPATH'],
- h.pathsep,
- path_above_typ)
- else: # pragma: untested.
- env['PYTHONPATH'] = path_above_typ
-
- h.write_text_file('test', d("""
- import sys
- import typ
- importable = typ.WinMultiprocessing.importable
- sys.exit(typ.main(win_multiprocessing=importable))
- """))
- h.stdout = out
- h.stderr = err
- ret = h.call_inline([h.python_interpreter, h.join(tmpdir, 'test')],
- env=env)
- finally:
- h.chdir(orig_wd)
- if tmpdir:
- h.rmtree(tmpdir)
- if out:
- out.close()
- out = open(out.name)
- out_str = out.read()
- out.close()
- h.remove(out.name)
- if err:
- err.close()
- err = open(err.name)
- err_str = err.read()
- err.close()
- h.remove(err.name)
-
- self.assertEqual(ret, 1)
- self.assertEqual(out_str, '')
- self.assertIn('ValueError: The __main__ module ',
- err_str)
-
- def test_single_job(self):
- ret, out, err = self.call(['-j', '1'], platform='win32')
- self.assertEqual(ret, 1)
- self.assertIn('No tests to run.', out)
- self.assertEqual(err, '')
-
- def test_spawn(self):
- ret, out, err = self.call([])
- self.assertEqual(ret, 1)
- self.assertIn('No tests to run.', out)
- self.assertEqual(err, '')
-
-
-class ContextTests(TestCase):
- def test_context(self):
- # This test is mostly intended to be called by
- # RunnerTests.test_context, above. It is not interesting on its own.
- if self.context:
- self.assertEquals(self.context['foo'], 'bar')
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