fix(client-go): align output to python CLI

Deis' integration tests have specific expectations of what text is
printed for each command or error. This aligns the new Go CLI output
to the old Python CLI output, at least enough to satisfy the tests.

Author: mboersma

client-go/cmd/apps.go

@@ -102,6 +102,20 @@ func AppInfo(appID string) error {
 	fmt.Println("owner:   ", app.Owner)
 	fmt.Println("id:      ", app.ID)
 
+	fmt.Println()
+	// print the app processes
+	if err = PsList(app.ID, defaultLimit); err != nil {
+		return err
+	}
+
+	fmt.Println()
+	// print the app domains
+	if err = DomainsList(app.ID, defaultLimit); err != nil {
+		return err
+	}
+
+	fmt.Println()
+
 	return nil
 }
 

client-go/cmd/auth.go

@@ -72,6 +72,7 @@ func Register(controller string, username string, password string, email string,
 	c.Token = ""
 
 	if err != nil {
+		fmt.Print("Registration failed: ")
 		return err
 	}
 
@@ -186,6 +187,7 @@ func Passwd(username string, password string, newPassword string) error {
 	err = auth.Passwd(c, username, password, newPassword)
 
 	if err != nil {
+		fmt.Print("Password change failed: ")
 		return err
 	}
 

client-go/cmd/limits.go

@@ -145,7 +145,7 @@ func parseLimits(limits []string) map[string]interface{} {
 }
 
 func parseLimit(limit string) (string, string, error) {
-	regex := regexp.MustCompile("^([A-z]+)=([0-9]+[BKMG]{1}|[0-9]{1,4})$")
+	regex := regexp.MustCompile("^([A-z]+)=([0-9]+[bkmgBKMG]{1,2}|[0-9]{1,4})$")
 
 	if !regex.MatchString(limit) {
 		return "", "", fmt.Errorf(`%s doesn't fit format type=#unit or type=#

tests/auth_test.go

@@ -49,8 +49,8 @@ func authCancel(t *testing.T, params *utils.DeisTestConfig) {
 	admin := utils.GetGlobalConfig()
 	utils.Execute(t, authLoginCmd, admin, false, "")
 	utils.Execute(t, authCancelAdminCmd, user, false, "Account cancelled")
-	// Make sure the admin is still logged in
-	utils.CheckList(t, authWhoamiCmd, admin, admin.UserName, false)
+	// Make sure the user's config was purged after auth:cancel
+	utils.Execute(t, authWhoamiCmd, admin, true, "Error: Not logged in")
 }
 
 func authLoginTest(t *testing.T, params *utils.DeisTestConfig) {