func (cmd *Scale) Run(c *cli.Context) {
currentApp := cmd.appReq.GetApplication()
cmd.ui.Say("Scaling app %s in org %s / space %s as %s...",
terminal.EntityNameColor(currentApp.Name),
terminal.EntityNameColor(cmd.config.Organization.Name),
terminal.EntityNameColor(cmd.config.Space.Name),
terminal.EntityNameColor(cmd.config.Username()),
)
changedApp := cf.Application{
Guid: currentApp.Guid,
}
memory, err := extractMegaBytes(c.String("m"))
if err != nil {
cmd.ui.Say("Invalid value for memory")
cmd.ui.FailWithUsage(c, "scale")
return
}
changedApp.Memory = memory
changedApp.Instances = c.Int("i")
apiResponse := cmd.appRepo.Scale(changedApp)
if apiResponse.IsNotSuccessful() {
cmd.ui.Failed(apiResponse.Message)
return
}
cmd.ui.Ok()
cmd.ui.Say("")
}
func TestUpdateApplication(t *testing.T) {
ts, handler, repo := createAppRepo(t, []testnet.TestRequest{updateApplicationRequest})
defer ts.Close()
app := cf.Application{}
app.Guid = "my-app-guid"
app.Name = "my-cool-app"
app.BuildpackUrl = "buildpack-url"
app.Command = "some-command"
app.Memory = 2048
app.InstanceCount = 3
app.Stack.Guid = "some-stack-guid"
app.SpaceGuid = "some-space-guid"
app.State = "started"
updatedApp, apiResponse := repo.Update(app.Guid, app.ToParams())
assert.True(t, handler.AllRequestsCalled())
assert.True(t, apiResponse.IsSuccessful())
assert.Equal(t, updatedApp.Name, "my-cool-app")
assert.Equal(t, updatedApp.Guid, "my-cool-app-guid")
}