def test_existing_detach(self, *_):
""" Tests that when an address that is in the user's
EC2 account is provided to the disassociate function
no errors are raised
"""
ctx = self.mock_relationship_context('test_existing_detach')
current_ctx.set(ctx=ctx)
volume = self.get_volume()
instance_id = self.get_instance_id()
ctx.source.node.properties['use_external_resource'] = True
ctx.source.node.properties['resource_id'] = volume.id
ctx.source.instance.runtime_properties['aws_resource_id'] = \
volume.id
ctx.target.instance.runtime_properties['placement'] = \
TEST_ZONE
ctx.target.node.properties['use_external_resource'] = True
ctx.target.node.properties['resource_id'] = volume.id
ctx.target.instance.runtime_properties['aws_resource_id'] = \
instance_id
ctx.source.instance.runtime_properties['instance_id'] = \
instance_id
args = dict(force=True)
ebs.VolumeInstanceConnection().disassociated(args)
self.assertNotIn('instance_id', ctx.source.instance.runtime_properties)
def test_good_volume_attach(self):
""" Tests that attach runs when clean. """
ctx = self.mock_relationship_context('test_good_volume_attach')
current_ctx.set(ctx=ctx)
volume = self.get_volume()
instance_id = self.get_instance_id()
ctx.source.instance.runtime_properties['aws_resource_id'] = \
volume.id
ctx.target.instance.runtime_properties['placement'] = \
TEST_ZONE
ctx.target.instance.runtime_properties['aws_resource_id'] = \
instance_id
ebs.VolumeInstanceConnection().associate(ctx=ctx)
def test_bad_volume_attach(self):
""" Tests that NonRecoverableError: Invalid Address is
raised when an address that is not in the user's
EC2 account is provided to the detach function
"""
ctx = self.mock_relationship_context('test_bad_volume_detach')
current_ctx.set(ctx=ctx)
ctx.source.instance.runtime_properties['aws_resource_id'] = \
BAD_VOLUME_ID
ctx.source.instance.runtime_properties['instance_id'] = \
BAD_INSTANCE_ID
ctx.target.instance.runtime_properties['placement'] = \
TEST_ZONE
ex = self.assertRaises(NonRecoverableError,
ebs.VolumeInstanceConnection().associate,
ctx=ctx)
self.assertIn('not found in account', ex.message)
def create_volumeinstanceconn_for_checking(self):
return ebs.VolumeInstanceConnection()