| # Copyright (C) 2010 Google Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions |
| # are met: |
| # |
| # 1. Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # 2. Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| # |
| # THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| # DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| import shutil |
| import tempfile |
| import unittest |
| import zipfile |
| |
| from webkitpy.common.system.filesystem_mock import MockFileSystem |
| from webkitpy.common.system.zipfileset import ZipFileSet |
| |
| |
| class FakeZip(object): |
| def __init__(self, filesystem): |
| self._filesystem = filesystem |
| self._files = {} |
| |
| def add_file(self, filename, contents): |
| self._files[filename] = contents |
| |
| def open(self, filename): |
| return FileSetFileHandle(self, filename, self._filesystem) |
| |
| def namelist(self): |
| return self._files.keys() |
| |
| def read(self, filename): |
| return self._files[filename] |
| |
| def extract(self, filename, path): |
| self._filesystem.write_text_file(self._filesystem.join(path, filename), self.read(filename)) |
| |
| def delete(self, filename): |
| raise Exception("Can't delete from a ZipFileSet.") |
| |
| |
| class ZipFileSetTest(unittest.TestCase): |
| def setUp(self): |
| self._filesystem = MockFileSystem() |
| self._zip = ZipFileSet('blah', self._filesystem, self.make_fake_zip) |
| |
| def make_fake_zip(self, zip_url): |
| result = FakeZip(self._filesystem) |
| result.add_file('some-file', 'contents') |
| result.add_file('a/b/some-other-file', 'other contents') |
| return (None, result) |
| |
| def test_open(self): |
| file = self._zip.open('a/b/some-other-file') |
| self.assertEqual('a/b/some-other-file', file.name()) |
| self.assertEqual('other contents', file.contents()) |
| |
| def test_close(self): |
| zipfileset = ZipFileSet('blah', self._filesystem, self.make_fake_zip) |
| zipfileset.close() |
| |
| def test_read(self): |
| self.assertEqual('contents', self._zip.read('some-file')) |
| |
| def test_extract(self): |
| self._filesystem.maybe_make_directory('/some-dir') |
| self._zip.extract('some-file', '/some-dir') |
| self.assertTrue(self._filesystem.isfile('/some-dir/some-file')) |
| |
| def test_deep_extract(self): |
| self._filesystem.maybe_make_directory('/some-dir') |
| self._zip.extract('a/b/some-other-file', '/some-dir') |
| self.assertTrue(self._filesystem.isfile('/some-dir/a/b/some-other-file')) |
| |
| def test_cant_delete(self): |
| self.assertRaises(Exception, self._zip.delete, 'some-file') |
| |
| def test_namelist(self): |
| self.assertTrue('some-file' in self._zip.namelist()) |