def test_read_modified_cached_file(self):
self.mox.StubOutWithMock(os.path, "getmtime")
self.mox.StubOutWithMock(builtins, '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())
builtins.open(mox.IgnoreArg()).AndReturn(
fake_context_manager)
self.mox.ReplayAll()
fileutils._FILE_CACHE = {
'/this/is/a/fake': {"data": 1123, "mtime": 1}
}
fresh, data = fileutils.read_cached_file("/this/is/a/fake")
self.assertEqual(data, fake_contents)
self.assertTrue(fresh)
def _load_policy_file(self, path, force_reload, overwrite=True):
reloaded, data = fileutils.read_cached_file(
path, force_reload=force_reload)
if reloaded or not self.rules or not overwrite:
rules = Rules.load_json(data, self.default_rule)
self.set_rules(rules, overwrite=overwrite, use_conf=True)
LOG.debug("Rules successfully reloaded")
def _load_policy_file(self, path, force_reload, overwrite=True):
reloaded, data = fileutils.read_cached_file(
path, force_reload=force_reload)
if reloaded or not self.rules or not overwrite:
rules = Rules.load_json(data, self.default_rule)
self.set_rules(rules, overwrite=overwrite, use_conf=True)
LOG.debug("Rules successfully reloaded")
def test_read_cached_file(self):
self.mox.StubOutWithMock(os.path, "getmtime")
os.path.getmtime(mox.IgnoreArg()).AndReturn(1)
self.mox.ReplayAll()
fileutils._FILE_CACHE = {'/this/is/a/fake': {"data": 1123, "mtime": 1}}
fresh, data = fileutils.read_cached_file("/this/is/a/fake")
fdata = fileutils._FILE_CACHE['/this/is/a/fake']["data"]
self.assertEqual(fdata, data)
def test_read_cached_file(self):
self.mox.StubOutWithMock(os.path, "getmtime")
os.path.getmtime(mox.IgnoreArg()).AndReturn(1)
self.mox.ReplayAll()
fileutils._FILE_CACHE = {
'/this/is/a/fake': {"data": 1123, "mtime": 1}
}
fresh, data = fileutils.read_cached_file("/this/is/a/fake")
fdata = fileutils._FILE_CACHE['/this/is/a/fake']["data"]
self.assertEqual(fdata, data)
def test_read_modified_cached_file(self, getmtime):
fileutils._FILE_CACHE = {'/this/is/a/fake': {"data": 1123, "mtime": 1}}
fake_contents = "lorem ipsum"
with mock.patch('six.moves.builtins.open',
mock.mock_open(read_data=fake_contents)):
fresh, data = fileutils.read_cached_file("/this/is/a/fake")
self.assertEqual(data, fake_contents)
self.assertTrue(fresh)
def test_read_modified_cached_file(self, getmtime):
fileutils._FILE_CACHE = {
'/this/is/a/fake': {"data": 1123, "mtime": 1}
}
fake_contents = "lorem ipsum"
with mock.patch('six.moves.builtins.open',
mock.mock_open(read_data=fake_contents)):
fresh, data = fileutils.read_cached_file("/this/is/a/fake")
self.assertEqual(data, fake_contents)
self.assertTrue(fresh)
def load_rules(self, force_reload=False):
"""Loads policy_path's rules.
Policy file is cached and will be reloaded if modified.
:param force_reload: Whether to overwrite current rules.
"""
if not self.policy_path:
self.policy_path = self._get_policy_path()
reloaded, data = fileutils.read_cached_file(self.policy_path,
force_reload=force_reload)
if reloaded or not self.rules:
rules = Rules.load_json(data, self.default_rule)
self.set_rules(rules)
LOG.debug(_("Rules successfully reloaded"))
def load_rules(self, force_reload=False):
"""Loads policy_path's rules.
Policy file is cached and will be reloaded if modified.
:param force_reload: Whether to overwrite current rules.
"""
if not self.policy_path:
self.policy_path = self._get_policy_path()
reloaded, data = fileutils.read_cached_file(self.policy_path,
force_reload=force_reload)
if reloaded or not self.rules:
rules = Rules.load_json(data, self.default_rule)
self.set_rules(rules)
LOG.debug(_("Rules successfully reloaded"))
def test_read_modified_cached_file(self):
self.mox.StubOutWithMock(os.path, "getmtime")
self.mox.StubOutWithMock(moves.builtins, '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())
moves.builtins.open(mox.IgnoreArg()).AndReturn(fake_context_manager)
self.mox.ReplayAll()
fileutils._FILE_CACHE = {'/this/is/a/fake': {"data": 1123, "mtime": 1}}
fresh, data = fileutils.read_cached_file("/this/is/a/fake")
self.assertEqual(data, fake_contents)
self.assertTrue(fresh)
