package config

import (
	"path/filepath"
	"testing"
)

func TestStructuralFocusDefaultPersistenceAndApplicationOverride(t *testing.T) {
	settings := DefaultSettings()
	if settings.StructuralNavigationTriggersFocusMode {
		t.Fatal("automatic structural focus must default off")
	}
	omitted, err := Load(writeConfig(t, "schema-version = 2\nactive-profile = 'default'\n[profiles.default]\n"))
	if err != nil || omitted.StructuralNavigationTriggersFocusMode {
		t.Fatalf("omitted setting = %t, %v", omitted.StructuralNavigationTriggersFocusMode, err)
	}
	store, err := NewStore(filepath.Join(t.TempDir(), "settings.toml"))
	if err != nil {
		t.Fatal(err)
	}
	settings.StructuralNavigationTriggersFocusMode = true
	if err := store.Save(settings); err != nil {
		t.Fatal(err)
	}
	loaded, err := store.Load()
	if err != nil || !loaded.StructuralNavigationTriggersFocusMode {
		t.Fatalf("saved setting = %t, %v", loaded.StructuralNavigationTriggersFocusMode, err)
	}
	inherited, _, err := store.LoadForApplication("Editor")
	if err != nil || !inherited.StructuralNavigationTriggersFocusMode {
		t.Fatalf("inherited setting = %t, %v", inherited.StructuralNavigationTriggersFocusMode, err)
	}
	loaded.StructuralNavigationTriggersFocusMode = false
	if err := store.SaveForApplication("Editor", loaded); err != nil {
		t.Fatal(err)
	}
	overridden, found, err := store.LoadForApplication("Editor")
	if err != nil || !found || overridden.StructuralNavigationTriggersFocusMode {
		t.Fatalf("application override = %t, %t, %v", overridden.StructuralNavigationTriggersFocusMode, found, err)
	}
	global, err := store.Load()
	if err != nil || !global.StructuralNavigationTriggersFocusMode {
		t.Fatalf("application override changed global = %t, %v", global.StructuralNavigationTriggersFocusMode, err)
	}
}