func TestSetDefaultWithApp(t *testing.T) {
t.Parallel()
h, _, config := newDefaultCmdHarness(t)
defer h.Stop()
ensure.Nil(t, parsecli.SetDefault(h.Env, "first", "first", config))
ensure.DeepEqual(t, h.Out.String(), "Default app set to first.\n")
}
func (d *defaultCmd) run(e *parsecli.Env, args []string) error {
var newDefault string
if len(args) > 1 {
return stackerr.Newf("unexpected arguments, only an optional app name is expected: %v", args)
}
if len(args) == 1 {
newDefault = args[0]
}
config, err := parsecli.ConfigFromDir(e.Root)
if err != nil {
return err
}
if config.GetNumApps() == 0 {
return stackerr.New("No apps are associated with this project. You can add some with parse add")
}
defaultApp := config.GetDefaultApp()
switch newDefault {
case "":
return parsecli.PrintDefault(e, defaultApp)
default:
return parsecli.SetDefault(e, newDefault, defaultApp, config)
}
}
func TestSetDefaultInvalid(t *testing.T) {
t.Parallel()
h, _, config := newDefaultCmdHarness(t)
defer h.Stop()
ensure.Err(
t,
parsecli.SetDefault(h.Env, "invalid", "", config),
regexp.MustCompile(`Invalid application name "invalid". Please select from the valid applications printed above.`),
)
ensure.DeepEqual(t, h.Out.String(),
`The following apps are associated with Cloud Code in the current directory:
* first
second
`)
}