args = []string{}
})
Describe("requirements", func() {
It("requires you to be logged in", func() {
Expect(testcmd.RunCLICommand("migrate-service-instances", args, requirementsFactory, updateCommandDependency, false, ui)).To(BeFalse())
})
It("requires five arguments to run", func() {
args = []string{"one", "two", "three"}
Expect(testcmd.RunCLICommand("migrate-service-instances", args, requirementsFactory, updateCommandDependency, false, ui)).To(BeFalse())
})
It("requires CC API version 2.47 or lower", func() {
requirementsFactory.NewMaxAPIVersionRequirementReturns(requirements.Failing{Message: "max api version not met"})
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
args = []string{"one", "two", "three", "four", "five"}
ui.Inputs = append(ui.Inputs, "no")
Expect(testcmd.RunCLICommand("migrate-service-instances", args, requirementsFactory, updateCommandDependency, false, ui)).To(BeFalse())
})
It("passes requirements if user is logged in and provided five args to run", func() {
requirementsFactory.NewMaxAPIVersionRequirementReturns(requirements.Passing{})
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
args = []string{"one", "two", "three", "four", "five"}
ui.Inputs = append(ui.Inputs, "no")
serviceRepo.GetServiceInstanceCountForServicePlanReturns(1, nil)
Expect(testcmd.RunCLICommand("migrate-service-instances", args, requirementsFactory, updateCommandDependency, false, ui)).To(BeTrue())
UI: ui,
Config: configRepo,
RepoLocator: repoLocator,
}
cmd = &service.PurgeServiceOffering{}
cmd.SetDependency(deps, false)
flagContext = flags.NewFlagContext(cmd.MetaData().Flags)
factory = new(requirementsfakes.FakeFactory)
loginRequirement = &passingRequirement{Name: "login-requirement"}
factory.NewLoginRequirementReturns(loginRequirement)
maxAPIVersionRequirement = &passingRequirement{Name: "max-api-version-requirement"}
factory.NewMaxAPIVersionRequirementReturns(maxAPIVersionRequirement)
})
Describe("Requirements", func() {
Context("when not provided exactly one arg", func() {
BeforeEach(func() {
flagContext.Parse("service", "extra-arg")
})
It("fails with usage", func() {
_, err := cmd.Requirements(factory, flagContext)
Expect(err).To(HaveOccurred())
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"FAILED"},
[]string{"Incorrect Usage. Requires an argument"},
))