{
Host: "app1",
Domain: models.DomainFields{
Name: "example.com",
},
}}
app2Routes := []models.RouteSummary{
{
Host: "app2",
Domain: models.DomainFields{Name: "cfapps.io"},
}}
app := models.Application{}
app.Name = "Application-1"
app.GUID = "Application-1-guid"
app.State = "started"
app.RunningInstances = 1
app.InstanceCount = 1
app.Memory = 512
app.DiskQuota = 1024
app.Routes = app1Routes
app.AppPorts = []int{8080, 9090}
app2 := models.Application{}
app2.Name = "Application-2"
app2.GUID = "Application-2-guid"
app2.State = "started"
app2.RunningInstances = 1
app2.InstanceCount = 2
app2.Memory = 256
BeforeEach(func() {
appName = "fake-app-name"
appRepo = new(applicationsfakes.FakeRepository)
req = requirements.NewDEAApplicationRequirement(appName, appRepo)
})
Describe("GetApplication", func() {
It("returns an empty application", func() {
Expect(req.GetApplication()).To(Equal(models.Application{}))
})
Context("when the requirement has been executed", func() {
BeforeEach(func() {
app := models.Application{}
app.GUID = "fake-app-guid"
appRepo.ReadReturns(app, nil)
req.Execute()
})
It("returns the application", func() {
Expect(req.GetApplication().GUID).To(Equal("fake-app-guid"))
})
})
})
Describe("Execute", func() {
Context("when the returned application is a Diego application", func() {
BeforeEach(func() {
app := models.Application{}
runCommand := func(args ...string) bool {
return testcmd.RunCLICommand("restart", args, requirementsFactory, updateCommandDependency, false, ui)
}
BeforeEach(func() {
ui = &testterm.FakeUI{}
deps = commandregistry.NewDependency(os.Stdout, new(tracefakes.FakePrinter), "")
requirementsFactory = new(requirementsfakes.FakeFactory)
starter = new(applicationfakes.FakeStarter)
stopper = new(applicationfakes.FakeStopper)
config = testconfig.NewRepositoryWithDefaults()
app = models.Application{}
app.Name = "my-app"
app.GUID = "my-app-guid"
applicationReq = new(requirementsfakes.FakeApplicationRequirement)
applicationReq.GetApplicationReturns(app)
//save original command and restore later
originalStart = commandregistry.Commands.FindCommand("start")
originalStop = commandregistry.Commands.FindCommand("stop")
//setup fakes to correctly interact with commandregistry
starter.SetDependencyStub = func(_ commandregistry.Dependency, _ bool) commandregistry.Command {
return starter
}
starter.MetaDataReturns(commandregistry.CommandMetadata{Name: "start"})
stopper.SetDependencyStub = func(_ commandregistry.Dependency, _ bool) commandregistry.Command {
flagContext = flags.NewFlagContext(cmd.MetaData().Flags)
factory = new(requirementsfakes.FakeFactory)
loginRequirement = &passingRequirement{Name: "login-requirement"}
factory.NewLoginRequirementReturns(loginRequirement)
targetedSpaceRequirement = &passingRequirement{}
factory.NewTargetedSpaceRequirementReturns(targetedSpaceRequirement)
deaApplicationRequirement = new(requirementsfakes.FakeDEAApplicationRequirement)
factory.NewDEAApplicationRequirementReturns(deaApplicationRequirement)
app := models.Application{}
app.InstanceCount = 1
app.GUID = "app-guid"
app.Name = "app-name"
deaApplicationRequirement.GetApplicationReturns(app)
})
Describe("Requirements", func() {
Context("when not provided one or two args", func() {
BeforeEach(func() {
flagContext.Parse("app-name", "the-path", "extra-arg")
})
It("fails with usage", func() {
_, err := cmd.Requirements(factory, flagContext)
Expect(err).To(HaveOccurred())
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"FAILED"},
})
})
Describe("ssh", func() {
var (
currentApp models.Application
)
BeforeEach(func() {
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
requirementsFactory.NewTargetedSpaceRequirementReturns(requirements.Passing{})
currentApp = models.Application{}
currentApp.Name = "my-app"
currentApp.State = "started"
currentApp.GUID = "my-app-guid"
currentApp.EnableSSH = true
currentApp.Diego = true
applicationReq := new(requirementsfakes.FakeApplicationRequirement)
applicationReq.GetApplicationReturns(currentApp)
requirementsFactory.NewApplicationRequirementReturns(applicationReq)
})
Describe("Error getting required info to run ssh", func() {
var (
testServer *httptest.Server
handler *testnet.TestHandler
)
AfterEach(func() {
application models.Application
deps commandregistry.Dependency
)
BeforeEach(func() {
ui = &testterm.FakeUI{}
appInstancesRepo = new(appinstancesfakes.FakeAppInstancesRepository)
config = testconfig.NewRepositoryWithDefaults()
requirementsFactory = new(requirementsfakes.FakeFactory)
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
requirementsFactory.NewTargetedSpaceRequirementReturns(requirements.Passing{})
application = models.Application{}
application.Name = "my-app"
application.GUID = "my-app-guid"
application.InstanceCount = 1
applicationReq := new(requirementsfakes.FakeApplicationRequirement)
applicationReq.GetApplicationReturns(application)
requirementsFactory.NewApplicationRequirementReturns(applicationReq)
})
updateCommandDependency := func(pluginCall bool) {
deps.UI = ui
deps.Config = config
deps.RepoLocator = deps.RepoLocator.SetAppInstancesRepository(appInstancesRepo)
commandregistry.Commands.SetCommand(commandregistry.Commands.FindCommand("restart-app-instance").SetDependency(deps, pluginCall))
}
runCommand := func(args ...string) bool {
return testcmd.RunCLICommand("restart-app-instance", args, requirementsFactory, updateCommandDependency, false, ui)
cmd = &route.UnmapRoute{}
cmd.SetDependency(deps, false)
flagContext = flags.NewFlagContext(cmd.MetaData().Flags)
factory = new(requirementsfakes.FakeFactory)
loginRequirement = &passingRequirement{Name: "login-requirement"}
factory.NewLoginRequirementReturns(loginRequirement)
applicationRequirement = new(requirementsfakes.FakeApplicationRequirement)
factory.NewApplicationRequirementReturns(applicationRequirement)
fakeApplication := models.Application{}
fakeApplication.GUID = "fake-app-guid"
applicationRequirement.GetApplicationReturns(fakeApplication)
domainRequirement = new(requirementsfakes.FakeDomainRequirement)
factory.NewDomainRequirementReturns(domainRequirement)
fakeDomain = models.DomainFields{
GUID: "fake-domain-guid",
Name: "fake-domain-name",
}
domainRequirement.GetDomainReturns(fakeDomain)
minAPIVersionRequirement = &passingRequirement{Name: "min-api-version-requirement"}
factory.NewMinAPIVersionRequirementReturns(minAPIVersionRequirement)
})
Describe("InteractiveSession", func() {
var opts *options.SSHOptions
var sessionError error
var interactiveSessionInvoker func(secureShell sshCmd.SecureShell)
BeforeEach(func() {
sshEndpoint = "ssh.example.com:22"
opts = &options.SSHOptions{
AppName: "app-name",
Index: 2,
}
currentApp.State = "STARTED"
currentApp.Diego = true
currentApp.GUID = "app-guid"
token = "bearer token"
interactiveSessionInvoker = func(secureShell sshCmd.SecureShell) {
sessionError = secureShell.InteractiveSession()
}
})
JustBeforeEach(func() {
connectErr := secureShell.Connect(opts)
Expect(connectErr).NotTo(HaveOccurred())
interactiveSessionInvoker(secureShell)
})
It("dials the correct endpoint as the correct user", func() {
Expect(fakeSecureDialer.DialCallCount()).To(Equal(1))
It("fails with usage when the app cannot be found", func() {
appRepo.ReadReturns(models.Application{}, errors.NewModelNotFoundError("app", "hocus-pocus"))
runCommand("hocus-pocus")
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"FAILED"},
[]string{"not found"},
))
})
Context("when the app has at least one env var", func() {
BeforeEach(func() {
app = models.Application{}
app.Name = "my-app"
app.GUID = "the-app-guid"
appRepo.ReadReturns(app, nil)
appRepo.ReadEnvReturns(&models.Environment{
Environment: map[string]interface{}{
"my-key": "my-value",
"my-key2": "my-value2",
"first-key": 0,
"first-bool": false,
},
System: map[string]interface{}{
"VCAP_SERVICES": map[string]interface{}{
"pump-yer-brakes": "drive-slow",
},
},
Application: map[string]interface{}{
},
"entity": {
"name": "my-cool-app"
}
}`),
),
)
})
It("returns the application", func() {
createdApp, err := repo.Create(appParams)
Expect(err).NotTo(HaveOccurred())
app := models.Application{}
app.Name = "my-cool-app"
app.GUID = "my-cool-app-guid"
Expect(createdApp).To(Equal(app))
})
})
Context("when the create fails", func() {
BeforeEach(func() {
h := ccServer.GetHandler(0)
ccServer.SetHandler(0,
ghttp.CombineHandlers(
h,
ghttp.RespondWith(http.StatusInternalServerError, ""),
),
)
})
requirementsFactory *requirementsfakes.FakeFactory
deps commandregistry.Dependency
)
updateCommandDependency := func(pluginCall bool) {
deps.UI = ui
deps.Config = configRepo
deps.RepoLocator = deps.RepoLocator.SetApplicationRepository(appRepo)
deps.RepoLocator = deps.RepoLocator.SetRouteRepository(routeRepo)
commandregistry.Commands.SetCommand(commandregistry.Commands.FindCommand("delete").SetDependency(deps, pluginCall))
}
BeforeEach(func() {
app = models.Application{}
app.Name = "app-to-delete"
app.GUID = "app-to-delete-guid"
ui = &testterm.FakeUI{}
appRepo = new(applicationsfakes.FakeRepository)
routeRepo = new(apifakes.FakeRouteRepository)
requirementsFactory = new(requirementsfakes.FakeFactory)
configRepo = testconfig.NewRepositoryWithDefaults()
})
runCommand := func(args ...string) bool {
return testcmd.RunCLICommand("delete", args, requirementsFactory, updateCommandDependency, false, ui)
}
It("fails requirements when not logged in", func() {
requirementsFactory.NewUsageRequirementReturns(requirements.Passing{})
cmd = &commands.CreateAppManifest{}
cmd.SetDependency(deps, false)
flagContext = flags.NewFlagContext(cmd.MetaData().Flags)
factory = new(requirementsfakes.FakeFactory)
loginRequirement = &passingRequirement{Name: "login-requirement"}
factory.NewLoginRequirementReturns(loginRequirement)
targetedSpaceRequirement = &passingRequirement{Name: "targeted-space-requirement"}
factory.NewTargetedSpaceRequirementReturns(targetedSpaceRequirement)
applicationRequirement = new(requirementsfakes.FakeApplicationRequirement)
application := models.Application{}
application.GUID = "app-guid"
applicationRequirement.GetApplicationReturns(application)
factory.NewApplicationRequirementReturns(applicationRequirement)
})
Describe("Requirements", func() {
Context("when not provided exactly one arg", func() {
BeforeEach(func() {
flagContext.Parse("app-name", "extra-arg")
})
It("fails with usage", func() {
_, err := cmd.Requirements(factory, flagContext)
Expect(err).To(HaveOccurred())
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"FAILED"},