def test_harness_no_expectations(self):
"""Tests behavior when TestExpectations file doesn't exist.
Tests that a warning is outputted if the TestExpectations file
doesn't exist.
"""
# Set up the mock host and port.
host = MockHost()
host.port_factory = FakePortFactory(host)
# Write the test file but not the TestExpectations file.
test_expectation_path = (
host.port_factory.get().path_to_generic_test_expectations_file())
host.filesystem = MockFileSystem()
self._write_tests_into_filesystem(host.filesystem)
# Write out the fake builder bot results.
expectation_factory = FakeBotTestExpectationsFactory()
expectation_factory.all_results_by_builder = {}
self.assertFalse(host.filesystem.isfile(test_expectation_path))
return_code = main(host, expectation_factory, [])
self.assertEqual(return_code, 1)
self.assertLog([
"WARNING: Didn't find generic expectations file at: %s\n" % test_expectation_path
])
self.assertFalse(host.filesystem.isfile(test_expectation_path))
def test_ref_test_with_ref_is_copied(self):
host = MockHost()
host.filesystem = MockFileSystem(
files={
'/blink/w3c/dir1/my-ref-test.html':
b'<html><head><link rel="match" href="ref-file.html" />test</head></html>',
'/blink/w3c/dir1/ref-file.html':
b'<html><head>test</head></html>',
MOCK_WEB_TESTS + 'W3CImportExpectations': b'',
})
copier = TestCopier(host, FAKE_SOURCE_REPO_DIR)
copier.find_importable_tests()
self.assertEqual(len(copier.import_list), 1)
# The order of copy_list depends on the implementation of
# filesystem.walk, so don't check the order
if six.PY3:
self.assertCountEqual(
copier.import_list[0]['copy_list'], [{
'src': '/blink/w3c/dir1/ref-file.html',
'dest': 'ref-file.html'
}, {
'src': '/blink/w3c/dir1/my-ref-test.html',
'dest': 'my-ref-test.html'
}])
else:
self.assertItemsEqual(
copier.import_list[0]['copy_list'], [{
'src': '/blink/w3c/dir1/ref-file.html',
'dest': 'ref-file.html'
}, {
'src': '/blink/w3c/dir1/my-ref-test.html',
'dest': 'my-ref-test.html'
}])
self.assertEqual(copier.import_list[0]['dirname'], '/blink/w3c/dir1')
def test_ref_test_with_ref_is_copied(self):
host = MockHost()
host.filesystem = MockFileSystem(
files={
'/blink/w3c/dir1/my-ref-test.html':
'<html><head><link rel="match" href="ref-file.html" />test</head></html>',
'/blink/w3c/dir1/ref-file.html':
'<html><head>test</head></html>',
MOCK_WEB_TESTS + 'W3CImportExpectations':
'',
})
copier = TestCopier(host, FAKE_SOURCE_REPO_DIR)
copier.find_importable_tests()
self.assertEqual(copier.import_list, [{
'copy_list': [{
'src': '/blink/w3c/dir1/ref-file.html',
'dest': 'ref-file.html'
},
{
'src': '/blink/w3c/dir1/my-ref-test.html',
'dest': 'my-ref-test.html'
}],
'dirname':
'/blink/w3c/dir1',
}])
def test_filesystem_walk(self):
mock_dir = 'foo'
mock_files = {'foo/bar/baz': '', 'foo/a': '', 'foo/b': '', 'foo/c': ''}
host = MockHost()
host.filesystem = MockFileSystem(files=mock_files)
self.assertEquals(host.filesystem.walk(mock_dir),
[('foo', ['bar'], ['a', 'b', 'c']),
('foo/bar', [], ['baz'])])
def test_files_with_shebang_are_made_executable(self):
host = MockHost()
host.filesystem = MockFileSystem(files=FAKE_FILES)
copier = TestCopier(host, FAKE_SOURCE_REPO_DIR)
copier.do_import()
self.assertEqual(
host.filesystem.executable_files,
set([MOCK_WEB_TESTS + 'external/blink/w3c/dir/has_shebang.txt']))
def test_files_with_shebang_are_made_executable(self):
host = MockHost()
host.filesystem = MockFileSystem(files=FAKE_FILES)
copier = TestCopier(host, FAKE_SOURCE_REPO_DIR)
copier.do_import()
self.assertEqual(
host.filesystem.executable_files,
set([
'/mock-checkout/third_party/WebKit/LayoutTests/external/blink/w3c/dir/has_shebang.txt'
]))
def test_executable_files(self):
# Files with shebangs or .bat files need to be made executable.
host = MockHost()
host.filesystem = MockFileSystem(files=FAKE_FILES)
copier = TestCopier(host, FAKE_SOURCE_REPO_DIR)
copier.do_import()
self.assertEqual(
host.filesystem.executable_files, {
MOCK_WEB_TESTS + 'external/blink/w3c/dir/run.bat',
MOCK_WEB_TESTS + 'external/blink/w3c/dir/has_shebang.txt'
})
def test_fetch_when_wpt_dir_exists(self):
host = MockHost()
host.filesystem = MockFileSystem(files={'/tmp/wpt': ''})
local_wpt = LocalWPT(host, 'token')
local_wpt.fetch()
self.assertEqual(host.executive.calls, [
['git', 'fetch', 'origin'],
['git', 'reset', '--hard', 'origin/master'],
])
def test_does_not_import_reftestlist_file(self):
host = MockHost()
host.filesystem = MockFileSystem(files=FAKE_FILES)
copier = TestCopier(host, FAKE_SOURCE_REPO_DIR)
copier.find_importable_tests()
self.assertEqual(copier.import_list, [{
'copy_list': [{
'dest': 'has_shebang.txt',
'src': '/blink/w3c/dir/has_shebang.txt'
}, {
'dest': 'README.txt',
'src': '/blink/w3c/dir/README.txt'
}],
'dirname':
'/blink/w3c/dir',
}])
def test_filesystem_walk_deeply_nested(self):
mock_dir = 'foo'
mock_files = {
'foo/bar/baz': '',
'foo/bar/quux': '',
'foo/a/x': '',
'foo/a/y': '',
'foo/a/z/lyrics': '',
'foo/b': '',
'foo/c': ''
}
host = MockHost()
host.filesystem = MockFileSystem(files=mock_files)
self.assertEquals(host.filesystem.walk(mock_dir),
[('foo', ['a', 'bar'], ['c', 'b']),
('foo/a', ['z'], ['x', 'y']),
('foo/a/z', [], ['lyrics']),
('foo/bar', [], ['quux', 'baz'])])
def test_filesystem_walk_deeply_nested(self):
mock_dir = 'foo'
mock_files = {
'foo/bar/baz': '',
'foo/bar/quux': '',
'foo/a/x': '',
'foo/a/y': '',
'foo/a/z/lyrics': '',
'foo/b': '',
'foo/c': ''
}
mock_files_ordered = OrderedDict(sorted(mock_files.items()))
host = MockHost()
host.filesystem = MockFileSystem(files=mock_files_ordered)
self.assertEquals(host.filesystem.walk(mock_dir),
[('foo', ['a', 'bar'], ['b', 'c']),
('foo/a', ['z'], ['x', 'y']),
('foo/a/z', [], ['lyrics']),
('foo/bar', [], ['baz', 'quux'])])
def test_import_dir_with_no_tests(self):
host = MockHost()
host.executive = MockExecutive(exception=ScriptError('error'))
host.filesystem = MockFileSystem(files=FAKE_FILES)
copier = TestCopier(host, FAKE_SOURCE_REPO_DIR)
copier.do_import() # No exception raised.
