Example #1
0
func (s *maas2StorageSuite) TestGetNotFound(c *gc.C) {
	storage := s.makeStorage(c, newFakeControllerWithErrors(
		gomaasapi.NewNoMatchError("wee"),
	))
	_, err := storage.Get("grasshopper.avi")
	c.Assert(err, jc.Satisfies, errors.IsNotFound)
}
func (suite *maas2EnvironSuite) TestBootstrapFailsIfNoNodes(c *gc.C) {
	suite.setupFakeTools(c)
	controller := newFakeController()
	controller.allocateMachineError = gomaasapi.NewNoMatchError("oops")
	env := suite.makeEnviron(c, controller)
	err := bootstrap.Bootstrap(envtesting.BootstrapContext(c), env, bootstrap.BootstrapParams{})
	// Since there are no nodes, the attempt to allocate one returns a
	// 409: Conflict.
	c.Check(err, gc.ErrorMatches, ".*cannot run instances.*")
}
func (suite *maas2EnvironSuite) TestControllerInstances(c *gc.C) {
	controller := newFakeControllerWithErrors(gomaasapi.NewNoMatchError("state"))
	env := suite.makeEnviron(c, controller)
	_, err := env.ControllerInstances()
	c.Assert(err, gc.Equals, environs.ErrNotBootstrapped)

	tests := [][]instance.Id{{}, {"inst-0"}, {"inst-0", "inst-1"}}
	for _, expected := range tests {
		state, err := goyaml.Marshal(&common.BootstrapState{StateInstances: expected})
		c.Assert(err, jc.ErrorIsNil)

		controller.files = []gomaasapi.File{&fakeFile{
			name:     "agent-prefix-provider-state",
			contents: state,
		}}
		controllerInstances, err := env.ControllerInstances()
		c.Assert(err, jc.ErrorIsNil)
		c.Assert(controllerInstances, jc.SameContents, expected)
	}
}
func (suite *maas2EnvironSuite) TestStopInstancesReturnsUnexpectedMAASError(c *gc.C) {
	suite.checkStopInstancesFails(c, gomaasapi.NewNoMatchError("Something else bad!"))
}
func (suite *maas2EnvironSuite) TestControllerInstancesFailsIfNoStateInstances(c *gc.C) {
	env := suite.makeEnviron(c,
		newFakeControllerWithErrors(gomaasapi.NewNoMatchError("state")))
	_, err := env.ControllerInstances()
	c.Check(err, gc.Equals, environs.ErrNotBootstrapped)
}