The Tor Browser: testing/mozbase/manifestdestiny/tests/test_manifestparser.py@6474c204b198 (annotated)

testing/mozbase/manifestdestiny/tests/test_manifestparser.py@6474c204b198 (annotated)

testing/mozbase/manifestdestiny/tests/test_manifestparser.py

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rwxr-xr-x

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 #!/usr/bin/env python
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this file,
 # You can obtain one at http://mozilla.org/MPL/2.0/.
 import os
 import shutil
 import tempfile
 import unittest
 from manifestparser import convert
 from manifestparser import ManifestParser
 from StringIO import StringIO
 here = os.path.dirname(os.path.abspath(__file__))
 class TestManifestParser(unittest.TestCase):
     """
     Test the manifest parser
     You must have ManifestDestiny installed before running these tests.
     Run ``python manifestparser.py setup develop`` with setuptools installed.
     """
     def test_sanity(self):
         """Ensure basic parser is sane"""
         parser = ManifestParser()
         mozmill_example = os.path.join(here, 'mozmill-example.ini')
         parser.read(mozmill_example)
         tests = parser.tests
         self.assertEqual(len(tests), len(file(mozmill_example).read().strip().splitlines()))
         # Ensure that capitalization and order aren't an issue:
         lines = ['[%s]' % test['name'] for test in tests]
         self.assertEqual(lines, file(mozmill_example).read().strip().splitlines())
         # Show how you select subsets of tests:
         mozmill_restart_example = os.path.join(here, 'mozmill-restart-example.ini')
         parser.read(mozmill_restart_example)
         restart_tests = parser.get(type='restart')
         self.assertTrue(len(restart_tests) < len(parser.tests))
         self.assertEqual(len(restart_tests), len(parser.get(manifest=mozmill_restart_example)))
         self.assertFalse([test for test in restart_tests
                           if test['manifest'] != os.path.join(here, 'mozmill-restart-example.ini')])
         self.assertEqual(parser.get('name', tags=['foo']),
                          ['restartTests/testExtensionInstallUninstall/test2.js',
                           'restartTests/testExtensionInstallUninstall/test1.js'])
         self.assertEqual(parser.get('name', foo='bar'),
                          ['restartTests/testExtensionInstallUninstall/test2.js'])
     def test_include(self):
         """Illustrate how include works"""
         include_example = os.path.join(here, 'include-example.ini')
         parser = ManifestParser(manifests=(include_example,))
         # All of the tests should be included, in order:
         self.assertEqual(parser.get('name'),
                          ['crash-handling', 'fleem', 'flowers'])
         self.assertEqual([(test['name'], os.path.basename(test['manifest'])) for test in parser.tests],
                          [('crash-handling', 'bar.ini'), ('fleem', 'include-example.ini'), ('flowers', 'foo.ini')])
         # The manifests should be there too:
         self.assertEqual(len(parser.manifests()), 3)
         # We already have the root directory:
         self.assertEqual(here, parser.rootdir)
         # DEFAULT values should persist across includes, unless they're
         # overwritten.  In this example, include-example.ini sets foo=bar, but
         # it's overridden to fleem in bar.ini
         self.assertEqual(parser.get('name', foo='bar'),
                          ['fleem', 'flowers'])
         self.assertEqual(parser.get('name', foo='fleem'),
                          ['crash-handling'])
         # Passing parameters in the include section allows defining variables in
         #the submodule scope:
         self.assertEqual(parser.get('name', tags=['red']),
                          ['flowers'])
         # However, this should be overridable from the DEFAULT section in the
         # included file and that overridable via the key directly connected to
         # the test:
         self.assertEqual(parser.get(name='flowers')[0]['blue'],
                          'ocean')
         self.assertEqual(parser.get(name='flowers')[0]['yellow'],
                          'submarine')
         # You can query multiple times if you need to:
         flowers = parser.get(foo='bar')
         self.assertEqual(len(flowers), 2)
         # Using the inverse flag should invert the set of tests returned:
         self.assertEqual(parser.get('name', inverse=True, tags=['red']),
                          ['crash-handling', 'fleem'])
         # All of the included tests actually exist:
         self.assertEqual([i['name'] for i in parser.missing()], [])
         # Write the output to a manifest:
         buffer = StringIO()
         parser.write(fp=buffer, global_kwargs={'foo': 'bar'})
         self.assertEqual(buffer.getvalue().strip(),
                          '[DEFAULT]\nfoo = bar\n\n[fleem]\nsubsuite = \n\n[include/flowers]\nblue = ocean\nred = roses\nsubsuite = \nyellow = submarine')
     def test_copy(self):
         """Test our ability to copy a set of manifests"""
         tempdir = tempfile.mkdtemp()
         include_example = os.path.join(here, 'include-example.ini')
         manifest = ManifestParser(manifests=(include_example,))
         manifest.copy(tempdir)
         self.assertEqual(sorted(os.listdir(tempdir)),
                          ['fleem', 'include', 'include-example.ini'])
         self.assertEqual(sorted(os.listdir(os.path.join(tempdir, 'include'))),
                          ['bar.ini', 'crash-handling', 'flowers', 'foo.ini'])
         from_manifest = ManifestParser(manifests=(include_example,))
         to_manifest = os.path.join(tempdir, 'include-example.ini')
         to_manifest = ManifestParser(manifests=(to_manifest,))
         self.assertEqual(to_manifest.get('name'), from_manifest.get('name'))
         shutil.rmtree(tempdir)
     def test_path_override(self):
         """You can override the path in the section too.
         This shows that you can use a relative path"""
         path_example = os.path.join(here, 'path-example.ini')
         manifest = ManifestParser(manifests=(path_example,))
         self.assertEqual(manifest.tests[0]['path'],
                          os.path.join(here, 'fleem'))
     def test_relative_path(self):
         """
         Relative test paths are correctly calculated.
         """
         relative_path = os.path.join(here, 'relative-path.ini')
         manifest = ManifestParser(manifests=(relative_path,))
         self.assertEqual(manifest.tests[0]['path'],
                          os.path.join(os.path.dirname(here), 'fleem'))
         self.assertEqual(manifest.tests[0]['relpath'],
                          os.path.join('..', 'fleem'))
         self.assertEqual(manifest.tests[1]['relpath'],
                          os.path.join('..', 'testsSIBLING', 'example'))
     def test_path_from_fd(self):
         """
         Test paths are left untouched when manifest is a file-like object.
         """
         fp = StringIO("[section]\npath=fleem")
         manifest = ManifestParser(manifests=(fp,))
         self.assertEqual(manifest.tests[0]['path'], 'fleem')
         self.assertEqual(manifest.tests[0]['relpath'], 'fleem')
         self.assertEqual(manifest.tests[0]['manifest'], None)
     def test_comments(self):
         """
         ensure comments work, see
         https://bugzilla.mozilla.org/show_bug.cgi?id=813674
         """
         comment_example = os.path.join(here, 'comment-example.ini')
         manifest = ManifestParser(manifests=(comment_example,))
         self.assertEqual(len(manifest.tests), 8)
         names = [i['name'] for i in manifest.tests]
         self.assertFalse('test_0202_app_launch_apply_update_dirlocked.js' in names)
     def test_verifyDirectory(self):
         directory = os.path.join(here, 'verifyDirectory')
         # correct manifest
         manifest_path = os.path.join(directory, 'verifyDirectory.ini')
         manifest = ManifestParser(manifests=(manifest_path,))
         missing = manifest.verifyDirectory(directory, extensions=('.js',))
         self.assertEqual(missing, (set(), set()))
         # manifest is missing test_1.js
         test_1 = os.path.join(directory, 'test_1.js')
         manifest_path = os.path.join(directory, 'verifyDirectory_incomplete.ini')
         manifest = ManifestParser(manifests=(manifest_path,))
         missing = manifest.verifyDirectory(directory, extensions=('.js',))
         self.assertEqual(missing, (set(), set([test_1])))
         # filesystem is missing test_notappearinginthisfilm.js
         missing_test = os.path.join(directory, 'test_notappearinginthisfilm.js')
         manifest_path = os.path.join(directory, 'verifyDirectory_toocomplete.ini')
         manifest = ManifestParser(manifests=(manifest_path,))
         missing = manifest.verifyDirectory(directory, extensions=('.js',))
         self.assertEqual(missing, (set([missing_test]), set()))
     def test_just_defaults(self):
         """Ensure a manifest with just a DEFAULT section exposes that data."""
         parser = ManifestParser()
         manifest = os.path.join(here, 'just-defaults.ini')
         parser.read(manifest)
         self.assertEqual(len(parser.tests), 0)
         self.assertTrue(manifest in parser.manifest_defaults)
         self.assertEquals(parser.manifest_defaults[manifest]['foo'], 'bar')
     def test_manifest_list(self):
         """
         Ensure a manifest with just a DEFAULT section still returns
         itself from the manifests() method.
         """
         parser = ManifestParser()
         manifest = os.path.join(here, 'no-tests.ini')
         parser.read(manifest)
         self.assertEqual(len(parser.tests), 0)
         self.assertTrue(len(parser.manifests()) == 1)
 if __name__ == '__main__':
     unittest.main()

The Tor Browser / annotate

testing/mozbase/manifestdestiny/tests/test_manifestparser.py@6474c204b198 (annotated)

testing/mozbase/manifestdestiny/tests/test_manifestparser.py