var _ = Describe("ApplicationRequirement", func() {
var ui *testterm.FakeUI
var appRepo *testApplication.FakeApplicationRepository
BeforeEach(func() {
ui = new(testterm.FakeUI)
appRepo = &testApplication.FakeApplicationRepository{}
})
It("succeeds when an app with the given name exists", func() {
app := models.Application{}
app.Name = "my-app"
app.Guid = "my-app-guid"
appRepo.ReadReturns(app, nil)
appReq := NewApplicationRequirement("foo", ui, appRepo)
Expect(appReq.Execute()).To(BeTrue())
Expect(appRepo.ReadArgsForCall(0)).To(Equal("foo"))
Expect(appReq.GetApplication()).To(Equal(app))
})
It("fails when an app with the given name cannot be found", func() {
appRepo.ReadReturns(models.Application{}, errors.NewModelNotFoundError("app", "foo"))
testassert.AssertPanic(testterm.QuietPanic, func() {
NewApplicationRequirement("foo", ui, appRepo).Execute()
})
})
})
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"Incorrect Usage", "Requires", "argument"},
))
})
Context("When provided an app that exists", func() {
BeforeEach(func() {
appRepo.ReadReturns(app, nil)
})
It("deletes an app when the user confirms", func() {
ui.Inputs = []string{"y"}
runCommand("app-to-delete")
Expect(appRepo.ReadArgsForCall(0)).To(Equal("app-to-delete"))
Expect(appRepo.DeleteArgsForCall(0)).To(Equal("app-to-delete-guid"))
Expect(ui.Prompts).To(ContainSubstrings([]string{"Really delete the app app-to-delete"}))
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"Deleting", "app-to-delete", "my-org", "my-space", "my-user"},
[]string{"OK"},
))
})
It("does not prompt when the -f flag is provided", func() {
runCommand("-f", "app-to-delete")
Expect(appRepo.ReadArgsForCall(0)).To(Equal("app-to-delete"))
Expect(appRepo.DeleteArgsForCall(0)).To(Equal("app-to-delete-guid"))
Name: "target-app",
Guid: "target-app-guid",
},
}
appRepo.ReadFromSpaceReturns(targetApp, nil)
})
Describe("when no parameters are passed", func() {
It("obtains both the source and target application from the same space", func() {
runCommand("source-app", "target-app")
targetAppName, spaceGuid := appRepo.ReadFromSpaceArgsForCall(0)
Expect(targetAppName).To(Equal("target-app"))
Expect(spaceGuid).To(Equal("my-space-guid"))
Expect(appRepo.ReadArgsForCall(0)).To(Equal("source-app"))
sourceAppGuid, targetAppGuid := copyAppSourceRepo.CopyApplicationArgsForCall(0)
Expect(sourceAppGuid).To(Equal("source-app-guid"))
Expect(targetAppGuid).To(Equal("target-app-guid"))
appArg, orgName, spaceName := appRestarter.ApplicationRestartArgsForCall(0)
Expect(appArg).To(Equal(targetApp))
Expect(orgName).To(Equal(config.OrganizationFields().Name))
Expect(spaceName).To(Equal(config.SpaceFields().Name))
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"Copying source from app", "source-app", "to target app", "target-app", "in org my-org / space my-space as my-user..."},
[]string{"Note: this may take some time"},
[]string{"OK"},
))