def init():
global _POLICY_PATH
global _POLICY_CACHE
if not _POLICY_PATH:
_POLICY_PATH = utils.find_config(FLAGS.policy_file)
utils.read_cached_file(_POLICY_PATH, _POLICY_CACHE,
reload_func=_set_brain)
def init():
global _POLICY_PATH
global _POLICY_CACHE
if not _POLICY_PATH:
_POLICY_PATH = utils.find_config(CONF.policy_file)
utils.read_cached_file(_POLICY_PATH, _POLICY_CACHE,
reload_func=_set_brain)
def test_read_modified_cached_file(self):
self.mox.StubOutWithMock(os.path, "getmtime")
self.mox.StubOutWithMock(__builtin__, 'open')
os.path.getmtime(mox.IgnoreArg()).AndReturn(2)
fake_contents = "lorem ipsum"
fake_file = self.mox.CreateMockAnything()
fake_file.read().AndReturn(fake_contents)
fake_context_manager = self.mox.CreateMockAnything()
fake_context_manager.__enter__().AndReturn(fake_file)
fake_context_manager.__exit__(mox.IgnoreArg(),
mox.IgnoreArg(),
mox.IgnoreArg())
__builtin__.open(mox.IgnoreArg()).AndReturn(fake_context_manager)
self.mox.ReplayAll()
cache_data = {"data": 1123, "mtime": 1}
self.reload_called = False
def test_reload(reloaded_data):
self.assertEqual(reloaded_data, fake_contents)
self.reload_called = True
data = utils.read_cached_file("/this/is/a/fake",
cache_data,
reload_func=test_reload)
self.assertEqual(data, fake_contents)
self.assertTrue(self.reload_called)
def test_read_cached_file(self, mock_mtime, mock_open):
fake_file = "/this/is/a/fake"
cache_data = {"data": 1123, "mtime": 2}
mock_open.return_value = _get_local_mock_open()
data = utils.read_cached_file(fake_file, cache_data)
self.assertEqual(cache_data["data"], data)
mock_open.assert_called_once_with(fake_file)
def test_read_modified_cached_file(self):
self.mox.StubOutWithMock(os.path, "getmtime")
self.mox.StubOutWithMock(__builtin__, 'open')
os.path.getmtime(mox.IgnoreArg()).AndReturn(2)
fake_contents = "lorem ipsum"
fake_file = self.mox.CreateMockAnything()
fake_file.read().AndReturn(fake_contents)
fake_context_manager = self.mox.CreateMockAnything()
fake_context_manager.__enter__().AndReturn(fake_file)
fake_context_manager.__exit__(mox.IgnoreArg(), mox.IgnoreArg(),
mox.IgnoreArg())
__builtin__.open(mox.IgnoreArg()).AndReturn(fake_context_manager)
self.mox.ReplayAll()
cache_data = {"data": 1123, "mtime": 1}
self.reload_called = False
def test_reload(reloaded_data):
self.assertEqual(reloaded_data, fake_contents)
self.reload_called = True
data = utils.read_cached_file("/this/is/a/fake",
cache_data,
reload_func=test_reload)
self.assertEqual(data, fake_contents)
self.assertTrue(self.reload_called)
def test_read_cached_file(self, mock_mtime, mock_open):
fake_file = "/this/is/a/fake"
cache_data = {"data": 1123, "mtime": 2}
mock_open.return_value = _get_local_mock_open()
data = utils.read_cached_file(fake_file, cache_data)
self.assertEqual(cache_data["data"], data)
mock_open.assert_called_once_with(fake_file)
def test_read_cached_file(self):
self.mox.StubOutWithMock(os.path, "getmtime")
os.path.getmtime(mox.IgnoreArg()).AndReturn(1)
self.mox.ReplayAll()
cache_data = {"data": 1123, "mtime": 1}
data = utils.read_cached_file("/this/is/a/fake", cache_data)
self.assertEqual(cache_data["data"], data)
def test_read_cached_file(self):
self.mox.StubOutWithMock(os.path, "getmtime")
os.path.getmtime(mox.IgnoreArg()).AndReturn(1)
self.mox.ReplayAll()
cache_data = {"data": 1123, "mtime": 1}
data = utils.read_cached_file("/this/is/a/fake", cache_data)
self.assertEqual(cache_data["data"], data)
def test_read_modified_cached_file(self, mock_mtime, mock_open):
fake_data = 'lorem ipsum'
fake_file = "/this/is/a/fake"
mock_open.return_value = _get_local_mock_open(fake_data)
cache_data = {"data": 'original data', "mtime": 2}
mock_reload = mock.Mock()
data = utils.read_cached_file(fake_file,
cache_data,
reload_func=mock_reload)
self.assertEqual(data, fake_data)
mock_reload.assert_called_once_with(fake_data)
mock_open.assert_called_once_with(fake_file)
def test_read_modified_cached_file(self, mock_mtime, mock_open):
fake_data = 'lorem ipsum'
fake_file = "/this/is/a/fake"
mock_open.return_value = _get_local_mock_open(fake_data)
cache_data = {"data": 'original data', "mtime": 2}
mock_reload = mock.Mock()
data = utils.read_cached_file(fake_file,
cache_data,
reload_func=mock_reload)
self.assertEqual(data, fake_data)
mock_reload.assert_called_once_with(fake_data)
mock_open.assert_called_once_with(fake_file)
