def test_destination_region_always_changed(self):
# If the user provides a destination region, we will still
# override the DesinationRegion with the region_name from
# the endpoint object.
actual_region = 'us-west-1'
operation_model = mock.Mock()
operation_model.name = 'CopySnapshot'
credentials = Credentials('key', 'secret')
event_emitter = HierarchicalEmitter()
request_signer = RequestSigner('ec2', actual_region, 'ec2', 'v4',
credentials, event_emitter)
request_dict = {}
params = {
'SourceRegion': 'us-west-2',
'DestinationRegion': 'us-east-1'
}
request_dict['body'] = params
request_dict['url'] = 'https://ec2.us-west-1.amazonaws.com'
request_dict['method'] = 'POST'
request_dict['headers'] = {}
request_dict['context'] = {}
# The user provides us-east-1, but we will override this to
# endpoint.region_name, of 'us-west-1' in this case.
handlers.inject_presigned_url_ec2(request_dict, request_signer,
operation_model)
self.assertIn('https://ec2.us-west-2.amazonaws.com?',
params['PresignedUrl'])
# Always use the DestinationRegion from the endpoint, regardless of
# whatever value the user provides.
self.assertEqual(params['DestinationRegion'], actual_region)
def test_inject_presigned_url_ec2(self):
operation_model = mock.Mock()
operation_model.name = 'CopySnapshot'
credentials = Credentials('key', 'secret')
event_emitter = HierarchicalEmitter()
request_signer = RequestSigner('ec2', 'us-east-1', 'ec2', 'v4',
credentials, event_emitter)
request_dict = {}
params = {'SourceRegion': 'us-west-2'}
request_dict['body'] = params
request_dict['url'] = 'https://ec2.us-east-1.amazonaws.com'
request_dict['method'] = 'POST'
request_dict['headers'] = {}
request_dict['context'] = {}
handlers.inject_presigned_url_ec2(request_dict, request_signer,
operation_model)
self.assertIn('https://ec2.us-west-2.amazonaws.com?',
params['PresignedUrl'])
self.assertIn('X-Amz-Signature', params['PresignedUrl'])
self.assertIn('DestinationRegion', params['PresignedUrl'])
# We should also populate the DestinationRegion with the
# region_name of the endpoint object.
self.assertEqual(params['DestinationRegion'], 'us-east-1')
def test_destination_region_always_changed(self):
# If the user provides a destination region, we will still
# override the DesinationRegion with the region_name from
# the endpoint object.
actual_region = 'us-west-1'
operation_model = mock.Mock()
operation_model.name = 'CopySnapshot'
credentials = Credentials('key', 'secret')
event_emitter = HierarchicalEmitter()
request_signer = RequestSigner(
'ec2', actual_region, 'ec2', 'v4', credentials, event_emitter)
request_dict = {}
params = {
'SourceRegion': 'us-west-2',
'DestinationRegion': 'us-east-1'}
request_dict['body'] = params
request_dict['url'] = 'https://ec2.us-west-1.amazonaws.com'
request_dict['method'] = 'POST'
request_dict['headers'] = {}
request_dict['context'] = {}
# The user provides us-east-1, but we will override this to
# endpoint.region_name, of 'us-west-1' in this case.
handlers.inject_presigned_url_ec2(
request_dict, request_signer, operation_model)
self.assertIn('https://ec2.us-west-2.amazonaws.com?',
params['PresignedUrl'])
# Always use the DestinationRegion from the endpoint, regardless of
# whatever value the user provides.
self.assertEqual(params['DestinationRegion'], actual_region)
def test_inject_presigned_url_ec2(self):
operation_model = mock.Mock()
operation_model.name = 'CopySnapshot'
credentials = Credentials('key', 'secret')
event_emitter = HierarchicalEmitter()
request_signer = RequestSigner(
'ec2', 'us-east-1', 'ec2', 'v4', credentials, event_emitter)
request_dict = {}
params = {'SourceRegion': 'us-west-2'}
request_dict['body'] = params
request_dict['url'] = 'https://ec2.us-east-1.amazonaws.com'
request_dict['method'] = 'POST'
request_dict['headers'] = {}
request_dict['context'] = {}
handlers.inject_presigned_url_ec2(
request_dict, request_signer, operation_model)
self.assertIn('https://ec2.us-west-2.amazonaws.com?',
params['PresignedUrl'])
self.assertIn('X-Amz-Signature',
params['PresignedUrl'])
self.assertIn('DestinationRegion', params['PresignedUrl'])
# We should also populate the DestinationRegion with the
# region_name of the endpoint object.
self.assertEqual(params['DestinationRegion'], 'us-east-1')
def test_presigned_url_already_present_ec2(self):
operation_model = mock.Mock()
operation_model.name = 'CopySnapshot'
params = {'body': {'PresignedUrl': 'https://foo'}}
credentials = Credentials('key', 'secret')
event_emitter = HierarchicalEmitter()
request_signer = RequestSigner('ec2', 'us-east-1', 'ec2', 'v4',
credentials, event_emitter)
handlers.inject_presigned_url_ec2(params, request_signer,
operation_model)
self.assertEqual(params['body']['PresignedUrl'], 'https://foo')
def test_presigned_url_already_present_ec2(self):
operation_model = mock.Mock()
operation_model.name = 'CopySnapshot'
params = {'body': {'PresignedUrl': 'https://foo'}}
credentials = Credentials('key', 'secret')
event_emitter = HierarchicalEmitter()
request_signer = RequestSigner(
'ec2', 'us-east-1', 'ec2', 'v4', credentials, event_emitter)
handlers.inject_presigned_url_ec2(
params, request_signer, operation_model)
self.assertEqual(params['body']['PresignedUrl'], 'https://foo')
def test_use_event_operation_name(self):
operation_model = mock.Mock()
operation_model.name = 'FakeOperation'
request_signer = mock.Mock()
request_signer._region_name = 'us-east-1'
request_dict = {}
params = {'SourceRegion': 'us-west-2'}
request_dict['body'] = params
request_dict['url'] = 'https://myservice.us-east-1.amazonaws.com'
request_dict['method'] = 'POST'
request_dict['headers'] = {}
request_dict['context'] = {}
handlers.inject_presigned_url_ec2(request_dict, request_signer,
operation_model)
call_args = request_signer.generate_presigned_url.call_args
operation_name = call_args[1].get('operation_name')
self.assertEqual(operation_name, 'FakeOperation')
def test_use_event_operation_name(self):
operation_model = mock.Mock()
operation_model.name = 'FakeOperation'
request_signer = mock.Mock()
request_signer._region_name = 'us-east-1'
request_dict = {}
params = {'SourceRegion': 'us-west-2'}
request_dict['body'] = params
request_dict['url'] = 'https://myservice.us-east-1.amazonaws.com'
request_dict['method'] = 'POST'
request_dict['headers'] = {}
request_dict['context'] = {}
handlers.inject_presigned_url_ec2(
request_dict, request_signer, operation_model)
call_args = request_signer.generate_presigned_url.call_args
operation_name = call_args[1].get('operation_name')
self.assertEqual(operation_name, 'FakeOperation')