//go:build !darwin || !appstore

package textoutput

import (
	"errors"
	"testing"
)

type fakePaster struct {
	pasteErr error
	typeErr  error
	pasted   string
	typed    string
}

func (p *fakePaster) Paste(text string, keepClipboard bool) error {
	p.pasted = text
	return p.pasteErr
}

func (p *fakePaster) TypeText(text string) error {
	p.typed = text
	return p.typeErr
}

func TestDefaultRouterUsesExistingPastePath(t *testing.T) {
	paster := &fakePaster{}
	router := NewRouter(paster)

	result := router.Output("recognized text", false)
	if !result.OK || result.Method != "legacy_clipboard_paste" {
		t.Fatalf("result = %+v", result)
	}
	if paster.pasted != "recognized text" || paster.typed != "" {
		t.Fatalf("paster = %+v", paster)
	}
}

func TestDefaultRouterUsesLegacyTypeFallback(t *testing.T) {
	paster := &fakePaster{pasteErr: errors.New("paste denied")}
	router := NewRouter(paster)

	result := router.Output("recognized text", false)
	if !result.OK || result.Method != "legacy_type_fallback" {
		t.Fatalf("result = %+v", result)
	}
	if paster.typed != "recognized text" {
		t.Fatalf("typed = %q", paster.typed)
	}
}

func TestDefaultRouterKeepsTextOnOutputFailure(t *testing.T) {
	paster := &fakePaster{pasteErr: errors.New("paste denied"), typeErr: errors.New("type denied")}
	router := NewRouter(paster)

	result := router.Output("recognized text", false)
	if result.OK || result.Text != "recognized text" {
		t.Fatalf("result = %+v", result)
	}
	if router.LastResult().Text != "recognized text" {
		t.Fatalf("last result = %+v", router.LastResult())
	}
}