Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(1532)

Unified Diff: tools/telemetry/third_party/pyfakefs/pyfakefs/fake_tempfile_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
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: tools/telemetry/third_party/pyfakefs/pyfakefs/fake_tempfile_test.py
diff --git a/tools/telemetry/third_party/pyfakefs/pyfakefs/fake_tempfile_test.py b/tools/telemetry/third_party/pyfakefs/pyfakefs/fake_tempfile_test.py
deleted file mode 100755
index e7dcb6c350dfc970037d62cb123ea45523dc6f85..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/pyfakefs/pyfakefs/fake_tempfile_test.py
+++ /dev/null
@@ -1,197 +0,0 @@
-#! /usr/bin/env python
-#
-# Copyright 2009 Google Inc. 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.
-
-"""Tests for the fake_tempfile module."""
-
-#pylint: disable-all
-
-import stat
-import sys
-if sys.version_info < (2, 7):
- import unittest2 as unittest
-else:
- import unittest
-
-try:
- import StringIO as io # pylint: disable-msg=C6204
-except ImportError:
- import io # pylint: disable-msg=C6204
-
-import fake_filesystem
-import fake_tempfile
-
-
-class FakeLogging(object):
- """Fake logging object for testGettempprefix."""
-
- def __init__(self, test_case):
- self._message = None
- self._test_case = test_case
-
- # pylint: disable-msg=C6409
- def error(self, message):
- if self._message is not None:
- self.FailOnMessage(message)
- self._message = message
-
- def FailOnMessage(self, message):
- self._test_case.fail('Unexpected message received: %s' % message)
-
- warn = FailOnMessage
- info = FailOnMessage
- debug = FailOnMessage
- fatal = FailOnMessage
-
- def message(self):
- return self._message
-
-
-class FakeTempfileModuleTest(unittest.TestCase):
- """Test the 'tempfile' module mock."""
-
- def setUp(self):
- self.filesystem = fake_filesystem.FakeFilesystem(path_separator='/')
- self.tempfile = fake_tempfile.FakeTempfileModule(self.filesystem)
- self.orig_logging = fake_tempfile.logging
- self.fake_logging = FakeLogging(self)
- fake_tempfile.logging = self.fake_logging
-
- def tearDown(self):
- fake_tempfile.logging = self.orig_logging
-
- def testTempFilename(self):
- # pylint: disable-msg=C6002
- # TODO: test that tempdir is init'ed
- filename_a = self.tempfile._TempFilename()
- # expect /tmp/tmp######
- self.assertTrue(filename_a.startswith('/tmp/tmp'))
- self.assertLess(len('/tmp/tmpA'), len(filename_a))
-
- # see that random part changes
- filename_b = self.tempfile._TempFilename()
- self.assertTrue(filename_b.startswith('/tmp/tmp'))
- self.assertLess(len('/tmp/tmpB'), len(filename_a))
- self.assertNotEqual(filename_a, filename_b)
-
- def testTempFilenameSuffix(self):
- """test tempfile._TempFilename(suffix=)."""
- filename = self.tempfile._TempFilename(suffix='.suffix')
- self.assertTrue(filename.startswith('/tmp/tmp'))
- self.assertTrue(filename.endswith('.suffix'))
- self.assertLess(len('/tmp/tmpX.suffix'), len(filename))
-
- def testTempFilenamePrefix(self):
- """test tempfile._TempFilename(prefix=)."""
- filename = self.tempfile._TempFilename(prefix='prefix.')
- self.assertTrue(filename.startswith('/tmp/prefix.'))
- self.assertLess(len('/tmp/prefix.X'), len(filename))
-
- def testTempFilenameDir(self):
- """test tempfile._TempFilename(dir=)."""
- filename = self.tempfile._TempFilename(dir='/dir')
- self.assertTrue(filename.startswith('/dir/tmp'))
- self.assertLess(len('/dir/tmpX'), len(filename))
-
- def testTemporaryFile(self):
- obj = self.tempfile.TemporaryFile()
- self.assertEqual('<fdopen>', obj.name)
- self.assertTrue(isinstance(obj, io.StringIO))
-
- def testNamedTemporaryFile(self):
- obj = self.tempfile.NamedTemporaryFile()
- created_filenames = self.tempfile.FakeReturnedMktempValues()
- self.assertEqual(created_filenames[0], obj.name)
- self.assertTrue(self.filesystem.GetObject(obj.name))
- obj.close()
- self.assertRaises(IOError, self.filesystem.GetObject, obj.name)
-
- def testNamedTemporaryFileNoDelete(self):
- obj = self.tempfile.NamedTemporaryFile(delete=False)
- obj.write(b'foo')
- obj.close()
- file_obj = self.filesystem.GetObject(obj.name)
- self.assertEqual('foo', file_obj.contents)
- obj = self.tempfile.NamedTemporaryFile(mode='w', delete=False)
- obj.write('foo')
- obj.close()
- file_obj = self.filesystem.GetObject(obj.name)
- self.assertEqual('foo', file_obj.contents)
-
- def testMkstemp(self):
- next_fd = len(self.filesystem.open_files)
- temporary = self.tempfile.mkstemp()
- self.assertEqual(2, len(temporary))
- self.assertTrue(temporary[1].startswith('/tmp/tmp'))
- created_filenames = self.tempfile.FakeReturnedMktempValues()
- self.assertEqual(next_fd, temporary[0])
- self.assertEqual(temporary[1], created_filenames[0])
- self.assertTrue(self.filesystem.Exists(temporary[1]))
- self.assertEqual(self.filesystem.GetObject(temporary[1]).st_mode,
- stat.S_IFREG|0o600)
-
- def testMkstempDir(self):
- """test tempfile.mkstemp(dir=)."""
- # expect fail: /dir does not exist
- self.assertRaises(OSError, self.tempfile.mkstemp, dir='/dir')
- # expect pass: /dir exists
- self.filesystem.CreateDirectory('/dir')
- next_fd = len(self.filesystem.open_files)
- temporary = self.tempfile.mkstemp(dir='/dir')
- self.assertEqual(2, len(temporary))
- self.assertEqual(next_fd, temporary[0])
- self.assertTrue(temporary[1].startswith('/dir/tmp'))
- created_filenames = self.tempfile.FakeReturnedMktempValues()
- self.assertEqual(temporary[1], created_filenames[0])
- self.assertTrue(self.filesystem.Exists(temporary[1]))
- self.assertEqual(self.filesystem.GetObject(temporary[1]).st_mode,
- stat.S_IFREG|0o600)
- # pylint: disable-msg=C6002
- # TODO: add a test that /dir is actually writable.
-
- def testMkdtemp(self):
- dirname = self.tempfile.mkdtemp()
- self.assertTrue(dirname)
- created_filenames = self.tempfile.FakeReturnedMktempValues()
- self.assertEqual(dirname, created_filenames[0])
- self.assertTrue(self.filesystem.Exists(dirname))
- self.assertEqual(self.filesystem.GetObject(dirname).st_mode,
- stat.S_IFDIR|0o700)
-
- def testGettempdir(self):
- self.assertEqual(None, self.tempfile.tempdir)
- self.assertEqual('/tmp', self.tempfile.gettempdir())
- self.assertEqual('/tmp', self.tempfile.tempdir)
-
- def testGettempprefix(self):
- """test tempfile.gettempprefix() and the tempfile.template setter."""
- self.assertEqual('tmp', self.tempfile.gettempprefix())
- # set and verify
- self.tempfile.template = 'strung'
- self.assertEqual('strung', self.tempfile.gettempprefix())
- self.assertEqual('tempfile.template= is a NOP in python2.4',
- self.fake_logging.message())
-
- def testMktemp(self):
- self.assertRaises(NotImplementedError, self.tempfile.mktemp)
-
- def testTemplateGet(self):
- """verify tempfile.template still unimplemented."""
- self.assertRaises(NotImplementedError, getattr,
- self.tempfile, 'template')
-
-
-if __name__ == '__main__':
- unittest.main()

Powered by Google App Engine
This is Rietveld 408576698