def test_check_for_mutable_changes(self):
info1 = appinfo.AppInfoExternal(
application='app',
module='default',
version='version',
runtime='python27',
threadsafe=False,
libraries=[appinfo.Library(name='django', version='latest')],
skip_files='.*',
handlers=[],
inbound_services=['warmup'],
env_variables=appinfo.EnvironmentVariables(),
error_handlers=[appinfo.ErrorHandlers(file='error.html')],
)
info2 = appinfo.AppInfoExternal(
application='app',
module='default',
version='version',
runtime='python27',
threadsafe=False,
libraries=[appinfo.Library(name='jinja2', version='latest')],
skip_files=r'.*\.py',
handlers=[appinfo.URLMap()],
inbound_services=[],
)
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info1, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
os.path.getmtime('/appdir/app.yaml').AndReturn(11)
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info2, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(11)
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml')
self.assertSequenceEqual(
set([
application_configuration.NORMALIZED_LIBRARIES_CHANGED,
application_configuration.SKIP_FILES_CHANGED,
application_configuration.HANDLERS_CHANGED,
application_configuration.INBOUND_SERVICES_CHANGED,
application_configuration.ENV_VARIABLES_CHANGED,
application_configuration.ERROR_HANDLERS_CHANGED
]), config.check_for_updates())
self.mox.VerifyAll()
self.assertEqual(info2.GetNormalizedLibraries(),
config.normalized_libraries)
self.assertEqual(info2.skip_files, config.skip_files)
self.assertEqual(info2.error_handlers, config.error_handlers)
self.assertEqual(info2.handlers, config.handlers)
self.assertEqual(info2.inbound_services, config.inbound_services)
self.assertEqual(info2.env_variables, config.env_variables)
def test_check_for_updates_with_includes(self):
info = appinfo.AppInfoExternal(application='app',
module='default',
version='version',
runtime='python27',
includes=['/appdir/include.yaml'],
threadsafe=False)
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info, ['/appdir/include.yaml']))
os.path.getmtime('/appdir/app.yaml').InAnyOrder().AndReturn(10)
os.path.getmtime('/appdir/include.yaml').InAnyOrder().AndReturn(10)
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
os.path.getmtime('/appdir/include.yaml').AndReturn(11)
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info, ['/appdir/include.yaml']))
os.path.getmtime('/appdir/app.yaml').InAnyOrder().AndReturn(10)
os.path.getmtime('/appdir/include.yaml').InAnyOrder().AndReturn(11)
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml')
self.assertEqual({
'/appdir/app.yaml': 10,
'/appdir/include.yaml': 10
}, config._mtimes)
config._mtimes = collections.OrderedDict([('/appdir/app.yaml', 10),
('/appdir/include.yaml', 10)
])
self.assertSequenceEqual(set(), config.check_for_updates())
self.mox.VerifyAll()
self.assertEqual({
'/appdir/app.yaml': 10,
'/appdir/include.yaml': 11
}, config._mtimes)
def test_vm_health_check_taken_into_account(self):
manual_scaling = appinfo.ManualScaling()
vm_settings = appinfo.VmSettings()
vm_settings['vm_runtime'] = 'myawesomeruntime'
vm_settings['forwarded_ports'] = '49111:49111,5002:49112,8000'
vm_health_check = appinfo.VmHealthCheck(enable_health_check=False)
info = appinfo.AppInfoExternal(
application='app',
module='module1',
version='1',
runtime='vm',
vm_settings=vm_settings,
threadsafe=False,
manual_scaling=manual_scaling,
vm_health_check=vm_health_check
)
appinfo_includes.ParseAndReturnIncludePaths(mox.IgnoreArg()).AndReturn(
(info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration('/appdir/app.yaml')
self.mox.VerifyAll()
# tests if it is not overriden from the defaults of health_check
self.assertIs(config.health_check.enable_health_check, False)
def test_connection_error_process_quit(self):
self.proxy = http_runtime.HttpRuntimeProxy(['/runtime'],
self.runtime_config_getter,
appinfo.AppInfoExternal())
self.proxy._process = self.mox.CreateMockAnything()
self.proxy._port = 123
login.get_user_info(None).AndReturn(('', False, ''))
httplib.HTTPConnection.connect().AndRaise(socket.error())
self.proxy._process.poll().AndReturn(1)
shutdown.async_quit()
httplib.HTTPConnection.close()
self.mox.ReplayAll()
expected_headers = {
'Content-Type': 'text/plain',
'Content-Length': '110',
}
expected_content = (
'the runtime process for the instance running on port '
'123 has unexpectedly quit; exiting the development '
'server')
self.assertResponse('500 Internal Server Error',
expected_headers,
expected_content,
self.proxy.handle, {'PATH_INFO': '/'},
url_map=self.url_map,
match=re.match(self.url_map.url, '/get%20error'),
request_id='request id',
request_type=instance.NORMAL_REQUEST)
self.mox.VerifyAll()
def test_good_configuration_dynamic_scaling(self):
automatic_scaling = appinfo.AutomaticScaling(
min_pending_latency='1.0s',
max_pending_latency='2.0s',
min_idle_instances=1,
max_idle_instances=2)
error_handlers = [appinfo.ErrorHandlers(file='error.html')]
handlers = [appinfo.URLMap()]
env_variables = appinfo.EnvironmentVariables()
info = appinfo.AppInfoExternal(
application='app',
module='module1',
version='1',
runtime='python27',
threadsafe=False,
automatic_scaling=automatic_scaling,
skip_files=r'\*.gif',
error_handlers=error_handlers,
handlers=handlers,
inbound_services=['warmup'],
env_variables=env_variables,
)
backend_entry = backendinfo.BackendEntry(name='dynamic',
instances='3',
options='public, dynamic',
start='handler')
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
self.mox.ReplayAll()
module_config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml')
config = application_configuration.BackendConfiguration(
module_config, None, backend_entry)
self.mox.VerifyAll()
self.assertEqual(os.path.realpath('/appdir'), config.application_root)
self.assertEqual('app', config.application)
self.assertEqual('dynamic', config.module_name)
self.assertEqual('1', config.major_version)
self.assertRegexpMatches(config.version_id, r'dynamic:1\.\d+')
self.assertEqual('python27', config.runtime)
self.assertFalse(config.threadsafe)
self.assertEqual(None, config.automatic_scaling)
self.assertEqual(None, config.manual_scaling)
self.assertEqual(appinfo.BasicScaling(max_instances='3'),
config.basic_scaling)
self.assertEqual(info.GetNormalizedLibraries(),
config.normalized_libraries)
self.assertEqual(r'\*.gif', config.skip_files)
self.assertEqual(error_handlers, config.error_handlers)
start_handler = appinfo.URLMap(url='/_ah/start',
script=backend_entry.start,
login='******')
self.assertEqual([start_handler] + handlers, config.handlers)
self.assertEqual(['warmup'], config.inbound_services)
self.assertEqual(env_variables, config.env_variables)
def test_check_for_updates_immutable_changes(self):
automatic_scaling1 = appinfo.AutomaticScaling(
min_pending_latency='0.1s',
max_pending_latency='1.0s',
min_idle_instances=1,
max_idle_instances=2)
info1 = appinfo.AppInfoExternal(application='app',
module='default',
version='version',
runtime='python27',
threadsafe=False,
automatic_scaling=automatic_scaling1)
info2 = appinfo.AppInfoExternal(
application='app2',
module='default2',
version='version2',
runtime='python',
threadsafe=True,
automatic_scaling=appinfo.AutomaticScaling(
min_pending_latency='1.0s',
max_pending_latency='2.0s',
min_idle_instances=1,
max_idle_instances=2))
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info1, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
os.path.getmtime('/appdir/app.yaml').AndReturn(11)
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info2, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(11)
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml')
self.assertSequenceEqual(set(), config.check_for_updates())
self.mox.VerifyAll()
self.assertEqual('app', config.application)
self.assertEqual('default', config.module_name)
self.assertEqual('version', config.major_version)
self.assertRegexpMatches(config.version_id, r'^version\.\d+$')
self.assertEqual('python27', config.runtime)
self.assertFalse(config.threadsafe)
self.assertEqual(automatic_scaling1, config.automatic_scaling)
def test_good_app_yaml_configuration(self):
automatic_scaling = appinfo.AutomaticScaling(
min_pending_latency='1.0s',
max_pending_latency='2.0s',
min_idle_instances=1,
max_idle_instances=2)
error_handlers = [appinfo.ErrorHandlers(file='error.html')]
handlers = [appinfo.URLMap()]
env_variables = appinfo.EnvironmentVariables()
info = appinfo.AppInfoExternal(
application='app',
module='module1',
version='1',
runtime='python27',
threadsafe=False,
automatic_scaling=automatic_scaling,
skip_files=r'\*.gif',
error_handlers=error_handlers,
handlers=handlers,
inbound_services=['warmup'],
env_variables=env_variables,
)
appinfo_includes.ParseAndReturnIncludePaths(mox.IgnoreArg()).AndReturn(
(info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml')
self.mox.VerifyAll()
self.assertEqual(os.path.realpath('/appdir'), config.application_root)
self.assertEqual(os.path.realpath('/appdir/app.yaml'),
config.config_path)
self.assertEqual('dev~app', config.application)
self.assertEqual('app', config.application_external_name)
self.assertEqual('dev', config.partition)
self.assertEqual('module1', config.module_name)
self.assertEqual('1', config.major_version)
self.assertRegexpMatches(config.version_id, r'module1:1\.\d+')
self.assertEqual('python27', config.runtime)
self.assertFalse(config.threadsafe)
self.assertEqual(automatic_scaling, config.automatic_scaling)
self.assertEqual(info.GetNormalizedLibraries(),
config.normalized_libraries)
self.assertEqual(r'\*.gif', config.skip_files)
self.assertEqual(error_handlers, config.error_handlers)
self.assertEqual(handlers, config.handlers)
self.assertEqual(['warmup'], config.inbound_services)
self.assertEqual(env_variables, config.env_variables)
self.assertEqual({'/appdir/app.yaml': 10}, config._mtimes)
def test_check_for_updates_unchanged_mtime(self):
info = appinfo.AppInfoExternal(application='app',
module='default',
version='version',
runtime='python27',
threadsafe=False)
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml')
self.assertSequenceEqual(set(), config.check_for_updates())
self.mox.VerifyAll()
def test_override_app_id(self):
info = appinfo.AppInfoExternal(application='ignored-app',
module='default',
version='version',
runtime='python27',
threadsafe=False)
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info, ['/appdir/app.yaml']))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml', 'overriding-app')
self.mox.VerifyAll()
self.assertEqual('overriding-app', config.application_external_name)
self.assertEqual('dev~overriding-app', config.application)
def test_vm_app_yaml_configuration(self):
automatic_scaling = appinfo.AutomaticScaling(min_pending_latency='1.0s',
max_pending_latency='2.0s',
min_idle_instances=1,
max_idle_instances=2)
vm_settings = appinfo.VmSettings()
vm_settings['vm_runtime'] = 'myawesomeruntime'
info = appinfo.AppInfoExternal(
application='app',
module='module1',
version='1',
runtime='vm',
vm_settings=vm_settings,
threadsafe=False,
automatic_scaling=automatic_scaling,
)
backend_entry = backendinfo.BackendEntry(
name='static',
instances='3',
options='public')
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info, ['/appdir/app.yaml']))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
self.mox.ReplayAll()
module_config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml')
config = application_configuration.BackendConfiguration(
module_config, None, backend_entry)
self.mox.VerifyAll()
self.assertEqual(os.path.realpath('/appdir'), config.application_root)
self.assertEqual('dev~app', config.application)
self.assertEqual('app', config.application_external_name)
self.assertEqual('dev', config.partition)
self.assertEqual('static', config.module_name)
self.assertEqual('1', config.major_version)
self.assertRegexpMatches(config.version_id, r'static:1\.\d+')
self.assertEqual('vm', config.runtime)
self.assertEqual(vm_settings['vm_runtime'], config.effective_runtime)
self.assertFalse(config.threadsafe)
# Resident backends are assigned manual scaling.
self.assertEqual(None, config.automatic_scaling)
self.assertEqual(None, config.basic_scaling)
self.assertEqual(appinfo.ManualScaling(instances='3'),
config.manual_scaling)
def test_handle_with_error_no_error_handler(self):
self.proxy = http_runtime.HttpRuntimeProxy(['/runtime'],
self.runtime_config_getter,
appinfo.AppInfoExternal())
self.proxy._port = 23456
response = FakeHttpResponse(
500, 'Internal Server Error',
[(http_runtime_constants.ERROR_CODE_HEADER, '1')], '')
login.get_user_info(None).AndReturn(('', False, ''))
httplib.HTTPConnection.connect()
httplib.HTTPConnection.request(
'GET', '/get%20error', '', {
'HEADER': 'value',
http_runtime_constants.REQUEST_ID_HEADER: 'request id',
'X-AppEngine-Country': 'ZZ',
'X-Appengine-Internal-User-Email': '',
'X-Appengine-Internal-User-Id': '',
'X-Appengine-Internal-User-Is-Admin': '0',
'X-Appengine-Internal-User-Nickname': '',
'X-Appengine-Internal-User-Organization': '',
'X-APPENGINE-INTERNAL-SCRIPT': 'get.py',
'X-APPENGINE-INTERNAL-SERVER-NAME': 'localhost',
'X-APPENGINE-INTERNAL-SERVER-PORT': '8080',
'X-APPENGINE-INTERNAL-SERVER-PROTOCOL': 'HTTP/1.1',
})
httplib.HTTPConnection.getresponse().AndReturn(response)
httplib.HTTPConnection.close()
environ = {
'HTTP_HEADER': 'value',
'PATH_INFO': '/get error',
'QUERY_STRING': '',
'HTTP_X_APPENGINE_INTERNAL_USER_ID': '123',
'SERVER_NAME': 'localhost',
'SERVER_PORT': '8080',
'SERVER_PROTOCOL': 'HTTP/1.1',
}
self.mox.ReplayAll()
self.assertResponse('500 Internal Server Error', {},
'',
self.proxy.handle,
environ,
url_map=self.url_map,
match=re.match(self.url_map.url, '/get%20error'),
request_id='request id',
request_type=instance.NORMAL_REQUEST)
self.mox.VerifyAll()
def test_vm_app_yaml_configuration_network(self):
manual_scaling = appinfo.ManualScaling()
vm_settings = appinfo.VmSettings()
vm_settings['vm_runtime'] = 'myawesomeruntime'
network = appinfo.Network()
network.forwarded_ports = ['49111:49111', '5002:49112', 8000]
health_check = appinfo.HealthCheck()
health_check.enable_health_check = False
info = appinfo.AppInfoExternal(
application='app',
module='module1',
version='1',
runtime='vm',
vm_settings=vm_settings,
threadsafe=False,
manual_scaling=manual_scaling,
health_check=health_check,
network=network
)
appinfo_includes.ParseAndReturnIncludePaths(mox.IgnoreArg()).AndReturn(
(info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration('/appdir/app.yaml')
self.mox.VerifyAll()
self.assertEqual(os.path.realpath('/appdir'), config.application_root)
self.assertEqual(os.path.realpath('/appdir/app.yaml'), config.config_path)
self.assertEqual('dev~app', config.application)
self.assertEqual('app', config.application_external_name)
self.assertEqual('dev', config.partition)
self.assertEqual('module1', config.module_name)
self.assertEqual('1', config.major_version)
self.assertRegexpMatches(config.version_id, r'module1:1\.\d+')
self.assertEqual('vm', config.runtime)
self.assertEqual(vm_settings['vm_runtime'], config.effective_runtime)
self.assertItemsEqual(
{49111: 49111, 5002: 49112, 8000: 8000},
config.forwarded_ports)
self.assertFalse(config.threadsafe)
self.assertEqual(manual_scaling, config.manual_scaling)
self.assertEqual({'/appdir/app.yaml': 10}, config._mtimes)
self.assertEqual(info.health_check, config.health_check)
def test_connection_error(self):
self.proxy = http_runtime.HttpRuntimeProxy(
['/runtime'], self.runtime_config_getter, appinfo.AppInfoExternal())
self.proxy._process = self.mox.CreateMockAnything()
login.get_user_info(None).AndReturn(('', False, ''))
httplib.HTTPConnection.connect().AndRaise(socket.error())
self.proxy._process.poll().AndReturn(None)
httplib.HTTPConnection.close()
self.mox.ReplayAll()
self.assertRaises(socket.error,
self.proxy.handle(
{'PATH_INFO': '/'},
start_response=None, # Not used.
url_map=self.url_map,
match=re.match(self.url_map.url, '/get%20error'),
request_id='request id',
request_type=instance.NORMAL_REQUEST).next)
self.mox.VerifyAll()
def test_check_for_updates_no_changes(self):
info = appinfo.AppInfoExternal(
application='app',
module='default',
version='version',
runtime='python27',
threadsafe=False)
appinfo_includes.ParseAndReturnIncludePaths(mox.IgnoreArg()).AndReturn(
(info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
os.path.getmtime('/appdir/app.yaml').AndReturn(11)
appinfo_includes.ParseAndReturnIncludePaths(mox.IgnoreArg()).AndReturn(
(info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(11)
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration('/appdir/app.yaml')
self.assertSequenceEqual(set(), config.check_for_updates())
self.mox.VerifyAll()
self.assertEqual({'/appdir/app.yaml': 11}, config._mtimes)
def test_vm_no_version(self):
manual_scaling = appinfo.ManualScaling()
info = appinfo.AppInfoExternal(
application='app',
module='module1',
runtime='vm',
threadsafe=False,
manual_scaling=manual_scaling,
)
appinfo_includes.ParseAndReturnIncludePaths(mox.IgnoreArg()).AndReturn(
(info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
self.mox.StubOutWithMock(application_configuration, 'generate_version_id')
application_configuration.generate_version_id().AndReturn(
'generated-version')
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration('/appdir/app.yaml')
self.mox.VerifyAll()
self.assertEqual(config.major_version, 'generated-version')
def test_override_app_id(self):
info = appinfo.AppInfoExternal(application='ignored-app',
module='default',
version='version',
runtime='python27',
threadsafe=False)
appinfo_includes.ParseAndReturnIncludePaths(mox.IgnoreArg()).AndReturn(
(info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
os.path.getmtime('/appdir/app.yaml').AndReturn(20)
os.path.getmtime('/appdir/app.yaml').AndReturn(20)
appinfo_includes.ParseAndReturnIncludePaths(mox.IgnoreArg()).AndReturn(
(info, []))
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml', 'overriding-app')
self.assertEqual('overriding-app', config.application_external_name)
self.assertEqual('dev~overriding-app', config.application)
config.check_for_updates()
self.assertEqual('overriding-app', config.application_external_name)
self.assertEqual('dev~overriding-app', config.application)
self.mox.VerifyAll()
def test_vm_app_yaml_configuration(self):
manual_scaling = appinfo.ManualScaling()
vm_settings = appinfo.VmSettings()
vm_settings['vm_runtime'] = 'myawesomeruntime'
info = appinfo.AppInfoExternal(
application='app',
module='module1',
version='1',
runtime='vm',
vm_settings=vm_settings,
threadsafe=False,
manual_scaling=manual_scaling,
)
appinfo_includes.ParseAndReturnIncludePaths(mox.IgnoreArg()).AndReturn(
(info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
self.mox.ReplayAll()
config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml')
self.mox.VerifyAll()
self.assertEqual(os.path.realpath('/appdir'), config.application_root)
self.assertEqual(os.path.realpath('/appdir/app.yaml'),
config.config_path)
self.assertEqual('dev~app', config.application)
self.assertEqual('app', config.application_external_name)
self.assertEqual('dev', config.partition)
self.assertEqual('module1', config.module_name)
self.assertEqual('1', config.major_version)
self.assertRegexpMatches(config.version_id, r'module1:1\.\d+')
self.assertEqual('vm', config.runtime)
self.assertEqual(vm_settings['vm_runtime'], config.effective_runtime)
self.assertFalse(config.threadsafe)
self.assertEqual(manual_scaling, config.manual_scaling)
self.assertEqual({'/appdir/app.yaml': 10}, config._mtimes)
def test_good_configuration(self):
automatic_scaling = appinfo.AutomaticScaling(
min_pending_latency='1.0s',
max_pending_latency='2.0s',
min_idle_instances=1,
max_idle_instances=2)
error_handlers = [appinfo.ErrorHandlers(file='error.html')]
handlers = [appinfo.URLMap()]
env_variables = appinfo.EnvironmentVariables()
info = appinfo.AppInfoExternal(
application='app',
module='module1',
version='1',
runtime='python27',
threadsafe=False,
automatic_scaling=automatic_scaling,
skip_files=r'\*.gif',
error_handlers=error_handlers,
handlers=handlers,
inbound_services=['warmup'],
env_variables=env_variables,
)
backend_entry = backendinfo.BackendEntry(name='static',
instances='3',
options='public')
application_configuration.ModuleConfiguration._parse_configuration(
'/appdir/app.yaml').AndReturn((info, []))
os.path.getmtime('/appdir/app.yaml').AndReturn(10)
self.mox.ReplayAll()
module_config = application_configuration.ModuleConfiguration(
'/appdir/app.yaml')
config = application_configuration.BackendConfiguration(
module_config, None, backend_entry)
self.mox.VerifyAll()
self.assertEqual(os.path.realpath('/appdir'), config.application_root)
self.assertEqual('app', config.application)
self.assertEqual('static', config.module_name)
self.assertEqual('1', config.major_version)
self.assertRegexpMatches(config.version_id, r'static:1\.\d+')
self.assertEqual('python27', config.runtime)
self.assertFalse(config.threadsafe)
self.assertEqual(None, config.automatic_scaling)
self.assertEqual(None, config.basic_scaling)
self.assertEqual(appinfo.ManualScaling(instances='3'),
config.manual_scaling)
self.assertEqual(info.GetNormalizedLibraries(),
config.normalized_libraries)
self.assertEqual(r'\*.gif', config.skip_files)
self.assertEqual(error_handlers, config.error_handlers)
self.assertEqual(handlers, config.handlers)
self.assertEqual(['warmup'], config.inbound_services)
self.assertEqual(env_variables, config.env_variables)
whitelist_fields = [
'module_name', 'version_id', 'automatic_scaling', 'manual_scaling',
'basic_scaling', 'is_backend'
]
# Check that all public attributes and methods in a ModuleConfiguration
# exist in a BackendConfiguration.
for field in dir(module_config):
if not field.startswith('_'):
self.assertTrue(hasattr(config, field),
'Missing field: %s' % field)
value = getattr(module_config, field)
if field not in whitelist_fields and not callable(value):
# Check that the attributes other than those in the whitelist have
# equal values in the BackendConfiguration to the ModuleConfiguration
# from which it inherits.
self.assertEqual(value, getattr(config, field))
