def test_check_for_changes(self):
static_backend_entry = backendinfo.BackendEntry(name='static')
dynamic_backend_entry = backendinfo.BackendEntry(name='dynamic')
backend_info = backendinfo.BackendInfoExternal(
backends=[static_backend_entry, dynamic_backend_entry])
module_config = self.mox.CreateMock(
application_configuration.ModuleConfiguration)
self.mox.StubOutWithMock(application_configuration,
'ModuleConfiguration')
application_configuration.ModuleConfiguration(
'/appdir/app.yaml', None).AndReturn(module_config)
application_configuration.BackendsConfiguration._parse_configuration(
'/appdir/backends.yaml').AndReturn(backend_info)
module_config.check_for_updates().AndReturn(set())
module_config.check_for_updates().AndReturn(set([1]))
module_config.check_for_updates().AndReturn(set([2]))
module_config.check_for_updates().AndReturn(set())
self.mox.ReplayAll()
config = application_configuration.BackendsConfiguration(
'/appdir/app.yaml', '/appdir/backends.yaml')
self.assertEqual(set(), config.check_for_updates('dynamic'))
self.assertEqual(set([1]), config.check_for_updates('static'))
self.assertEqual(set([1, 2]), config.check_for_updates('dynamic'))
self.assertEqual(set([2]), config.check_for_updates('static'))
self.mox.VerifyAll()
def test_good_configuration(self):
self.mox.StubOutWithMock(application_configuration,
'ModuleConfiguration')
static_backend_entry = backendinfo.BackendEntry(name='static')
dynamic_backend_entry = backendinfo.BackendEntry(name='dynamic')
backend_info = backendinfo.BackendInfoExternal(
backends=[static_backend_entry, dynamic_backend_entry])
module_config = object()
application_configuration.ModuleConfiguration(
'/appdir/app.yaml', None).AndReturn(module_config)
application_configuration.BackendsConfiguration._parse_configuration(
'/appdir/backends.yaml').AndReturn(backend_info)
static_configuration = object()
dynamic_configuration = object()
application_configuration.BackendConfiguration(
module_config, mox.IgnoreArg(),
static_backend_entry).InAnyOrder().AndReturn(static_configuration)
application_configuration.BackendConfiguration(
module_config, mox.IgnoreArg(),
dynamic_backend_entry).InAnyOrder().AndReturn(
dynamic_configuration)
self.mox.ReplayAll()
config = application_configuration.BackendsConfiguration(
'/appdir/app.yaml', '/appdir/backends.yaml')
self.assertItemsEqual([static_configuration, dynamic_configuration],
config.get_backend_configurations())
self.mox.VerifyAll()
def test_no_backends(self):
self.mox.StubOutWithMock(application_configuration,
'ModuleConfiguration')
backend_info = backendinfo.BackendInfoExternal()
module_config = object()
application_configuration.ModuleConfiguration(
'/appdir/app.yaml', None).AndReturn(module_config)
application_configuration.BackendsConfiguration._parse_configuration(
'/appdir/backends.yaml').AndReturn(backend_info)
self.mox.ReplayAll()
config = application_configuration.BackendsConfiguration(
'/appdir/app.yaml', '/appdir/backends.yaml')
self.assertEqual([], config.get_backend_configurations())
self.mox.VerifyAll()
