It("notifies the user", func() {
runCommand("my-app", "none")
Expect(ui.Outputs()).To(ContainSubstrings([]string{"my-app", "already set to 'none'"}))
})
})
Context("Updating health_check_type when not already set to the desired state", func() {
Context("Update successfully", func() {
BeforeEach(func() {
app = models.Application{}
app.Name = "my-app"
app.GUID = "my-app-guid"
app.HealthCheckType = "port"
appRepo.UpdateReturns(app, nil)
})
It("updates the app's health_check_type", func() {
runCommand("my-app", "port")
Expect(appRepo.UpdateCallCount()).To(Equal(1))
appGUID, params := appRepo.UpdateArgsForCall(0)
Expect(appGUID).To(Equal("my-app-guid"))
Expect(*params.HealthCheckType).To(Equal("port"))
Expect(ui.Outputs()).To(ContainSubstrings([]string{"Updating", "my-app", "port"}))
Expect(ui.Outputs()).To(ContainSubstrings([]string{"OK"}))
})
})
Context("Update fails", func() {
})
It("stops the app with the given name", func() {
runCommand("my-app")
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"Stopping app", "my-app", "my-org", "my-space", "my-user"},
[]string{"OK"},
))
appGUID, _ := appRepo.UpdateArgsForCall(0)
Expect(appGUID).To(Equal("my-app-guid"))
})
It("warns the user when stopping the app fails", func() {
appRepo.UpdateReturns(models.Application{}, errors.New("Error updating app."))
runCommand("my-app")
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"Stopping", "my-app"},
[]string{"FAILED"},
[]string{"Error updating app."},
))
appGUID, _ := appRepo.UpdateArgsForCall(0)
Expect(appGUID).To(Equal("my-app-guid"))
})
Context("when the app is stopped", func() {
BeforeEach(func() {
app.State = "stopped"
})
appRepo = new(applicationsfakes.FakeRepository)
ui = new(testterm.FakeUI)
config = testconfig.NewRepositoryWithDefaults()
app = models.Application{ApplicationFields: models.ApplicationFields{
Name: "my-app",
GUID: "my-app-guid",
InstanceCount: 42,
DiskQuota: 1024,
Memory: 256,
}}
applicationReq := new(requirementsfakes.FakeApplicationRequirement)
applicationReq.GetApplicationReturns(app)
requirementsFactory.NewApplicationRequirementReturns(applicationReq)
appRepo.UpdateReturns(app, nil)
})
AfterEach(func() {
commandregistry.Register(OriginalCommand)
})
Describe("requirements", func() {
It("requires the user to be logged in with a targed space", func() {
args := []string{"-m", "1G", "my-app"}
requirementsFactory.NewLoginRequirementReturns(requirements.Failing{Message: "not logged in"})
Expect(testcmd.RunCLICommand("scale", args, requirementsFactory, updateCommandDependency, false, ui)).To(BeFalse())
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})