Fixed json output for 'profile set-default' command

Author: cmaglie

internal/cli/profile/profile_set-default.go

@@ -51,5 +51,19 @@ func runSetDefaultCommand(ctx context.Context, args []string, srv rpc.ArduinoCor
 	if err != nil {
 		feedback.Fatal(i18n.Tr("Cannot set %s as default profile: %v", profileName, err), feedback.ErrGeneric)
 	}
-	feedback.Print(i18n.Tr("Default profile set to: %s", profileName))
+	feedback.PrintResult(&profileSetDefaultResult{
+		DefaultProfile: profileName,
+	})
+}
+
+type profileSetDefaultResult struct {
+	DefaultProfile string `json:"default_profile"`
+}
+
+func (r *profileSetDefaultResult) String() string {
+	return i18n.Tr("Default profile set to: %s", r.DefaultProfile)
+}
+
+func (r *profileSetDefaultResult) Data() any {
+	return r
 }

internal/integrationtest/profiles/profiles_test.go

@@ -378,13 +378,14 @@ func TestProfileSetDefault(t *testing.T) {
 	require.Contains(t, fileContent, "default_profile: uno")
 	require.NotContains(t, fileContent, "default_profile: my_profile")
 
-	// Change default profile
-	_, _, err = cli.Run("profile", "set-default", "my_profile", "--sketch-path", sk.String())
+	// Change default profile, and test JSON output
+	out, _, err := cli.Run("profile", "set-default", "my_profile", "--sketch-path", sk.String(), "--json")
 	require.NoError(t, err)
 	fileContent, err = sk.Join("sketch.yaml").ReadFileAsLines()
 	require.NoError(t, err)
 	require.NotContains(t, fileContent, "default_profile: uno")
 	require.Contains(t, fileContent, "default_profile: my_profile")
+	requirejson.Parse(t, out).Query(".default_profile").MustEqual(`"my_profile"`)
 
 	// Changing to an inexistent profile returns an error
 	_, stderr, err := cli.Run("profile", "set-default", "inexistent_profile", "--sketch-path", sk.String())