func makeAppWithOptions(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
application.Command = "run main.go"
application.BuildpackUrl = "go-buildpack"
domain := models.DomainFields{}
domain.Name = "example.com"
route := models.RouteSummary{Host: "foo", Domain: domain}
secondRoute := models.RouteSummary{Host: appName, Domain: domain}
packgeUpdatedAt, _ := time.Parse("2006-01-02T15:04:05Z07:00", "2012-10-24T19:54:00Z")
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
application.HealthCheckTimeout = 100
application.Routes = []models.RouteSummary{route, secondRoute}
application.PackageUpdatedAt = &packgeUpdatedAt
envMap := make(map[string]interface{})
envMap["foo"] = "bar"
application.EnvironmentVars = envMap
application.Services = append(application.Services, models.ServicePlanSummary{
Guid: "",
Name: "server1",
})
return application
}
func makeAppWithRoute(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
domain := models.DomainFields{}
domain.Name = "example.com"
route := models.RouteSummary{Host: "foo", Domain: domain}
secondRoute := models.RouteSummary{Host: appName, Domain: domain}
packgeUpdatedAt, _ := time.Parse("2006-01-02T15:04:05Z07:00", "2012-10-24T19:54:00Z")
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
application.Stack = &models.Stack{
Name: "fake_stack",
Guid: "123-123-123",
}
application.Routes = []models.RouteSummary{route, secondRoute}
application.PackageUpdatedAt = &packgeUpdatedAt
return application
}
func makeAppWithoutOptions(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
packgeUpdatedAt, _ := time.Parse("2006-01-02T15:04:05Z07:00", "2012-10-24T19:54:00Z")
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
application.PackageUpdatedAt = &packgeUpdatedAt
return application
}
func makeAppWithRoute(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
application.BuildpackUrl = "http://123.com"
application.Command = "command1"
application.Diego = false
application.DetectedStartCommand = "detected_command"
application.DiskQuota = 100
application.EnvironmentVars = map[string]interface{}{"test": 123}
application.RunningInstances = 2
application.HealthCheckTimeout = 100
application.SpaceGuid = "guids_in_spaaace"
application.PackageState = "STAGED"
application.StagingFailedReason = "no reason"
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
t := time.Date(2009, time.November, 10, 15, 0, 0, 0, time.UTC)
application.PackageUpdatedAt = &t
services := models.ServicePlanSummary{
Guid: "s1-guid",
Name: "s1-service",
}
application.Services = []models.ServicePlanSummary{services}
domain := models.DomainFields{Guid: "domain1-guid", Name: "example.com", OwningOrganizationGuid: "org-123", Shared: true}
route := models.RouteSummary{Host: "foo", Guid: "foo-guid", Domain: domain}
secondRoute := models.RouteSummary{Host: appName, Domain: domain}
application.Stack = &models.Stack{
Name: "fake_stack",
Guid: "123-123-123",
}
application.Routes = []models.RouteSummary{route, secondRoute}
return application
}
func makeAppWithRoute(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
domain := models.DomainFields{}
domain.Name = "example.com"
route := models.RouteSummary{Host: "foo", Domain: domain}
secondRoute := models.RouteSummary{Host: appName, Domain: domain}
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
application.Routes = []models.RouteSummary{route, secondRoute}
return application
}
func makeAppWithMultipleEnvVars(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
packgeUpdatedAt, _ := time.Parse("2006-01-02T15:04:05Z07:00", "2012-10-24T19:54:00Z")
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
application.PackageUpdatedAt = &packgeUpdatedAt
envMap := make(map[string]interface{})
envMap["foo"] = bool(true)
envMap["abc"] = "abc"
envMap["xyz"] = bool(false)
envMap["bar"] = float64(10)
application.EnvironmentVars = envMap
return application
}
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"last uploaded", "unknown"},
))
})
})
})
Describe("when the app is not running", func() {
BeforeEach(func() {
application := models.Application{}
application.Name = "my-app"
application.Guid = "my-app-guid"
application.State = "stopped"
application.InstanceCount = 2
application.RunningInstances = 0
application.Memory = 256
now := time.Now()
application.PackageUpdatedAt = &now
appSummaryRepo.GetSummarySummary = application
requirementsFactory.Application = application
updateCommandDependency(false)
})
It("displays nice output when the app is stopped", func() {
appSummaryRepo.GetSummaryErrorCode = errors.APP_STOPPED
updateCommandDependency(false)
runCommand("my-app")
Expect(handler).To(HaveAllRequestsCalled())
})
})
Describe("updating applications", func() {
It("makes the right request", func() {
ts, handler, repo := createAppRepo([]testnet.TestRequest{updateApplicationRequest})
defer ts.Close()
app := models.Application{}
app.Guid = "my-app-guid"
app.Name = "my-cool-app"
app.BuildpackUrl = "buildpack-url"
app.Command = "some-command"
app.HealthCheckType = "none"
app.Memory = 2048
app.InstanceCount = 3
app.Stack = &models.Stack{Guid: "some-stack-guid"}
app.SpaceGuid = "some-space-guid"
app.State = "started"
app.DiskQuota = 512
Expect(app.EnvironmentVars).To(BeNil())
updatedApp, apiErr := repo.Update(app.Guid, app.ToParams())
Expect(handler).To(HaveAllRequestsCalled())
Expect(apiErr).NotTo(HaveOccurred())
Expect(updatedApp.Command).To(Equal("some-command"))
Expect(updatedApp.DetectedStartCommand).To(Equal("detected command"))
Expect(updatedApp.Name).To(Equal("my-cool-app"))
Expect(updatedApp.Guid).To(Equal("my-cool-app-guid"))
})
It("does not require any flags", func() {
requirementsFactory.LoginSuccess = true
requirementsFactory.TargetedSpaceSuccess = true
Expect(testcmd.RunCommand(cmd, []string{"my-app"}, requirementsFactory)).To(BeTrue())
})
})
Describe("scaling an app", func() {
BeforeEach(func() {
app = maker.NewApp(maker.Overrides{"name": "my-app", "guid": "my-app-guid"})
app.InstanceCount = 42
app.DiskQuota = 1024
app.Memory = 256
requirementsFactory.Application = app
appRepo.UpdateAppResult = app
})
Context("when no flags are specified", func() {
It("prints a description of the app's limits", func() {
testcmd.RunCommand(cmd, []string{"my-app"}, requirementsFactory)
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"Showing", "my-app", "my-org", "my-space", "my-user"},
[]string{"OK"},
[]string{"memory", "256M"},
[]string{"disk", "1G"},
[]string{"instances", "42"},
},
}}
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
app2.DiskQuota = 1024
app2.Routes = app2Routes
appSummaryRepo.GetSummariesInCurrentSpaceApps = []models.Application{app, app2}
})
Context("when there is an error getting the app summary", func() {
BeforeEach(func() {
appSummaryRepo.GetSummaryReturns(models.Application{}, errors.New("get-summary-err"))
})
It("prints an error", func() {
Expect(runCLIErr).To(HaveOccurred())
Expect(runCLIErr.Error()).To(Equal("Error getting application summary: get-summary-err"))
})
})
Context("when getting the app summary succeeds", func() {
BeforeEach(func() {
application.Memory = 1024
application.InstanceCount = 2
application.StackGUID = "the-stack-guid"
appSummaryRepo.GetSummaryReturns(application, nil)
})
It("sets memory", func() {
Expect(runCLIErr).NotTo(HaveOccurred())
Expect(fakeManifest.MemoryCallCount()).To(Equal(1))
name, memory := fakeManifest.MemoryArgsForCall(0)
Expect(name).To(Equal("app-name"))
Expect(memory).To(Equal(int64(1024)))
})
It("sets instances", func() {
Expect(runCLIErr).NotTo(HaveOccurred())