using System;
using System.IO;
using Paca.Browser;
using Paca.Tests.Infrastructure;
using Xunit;

namespace Paca.Tests.Browser;

public class ChromeParityMilestone18Tests
{
    [Fact]
    public void GetSuggestions_chrome_스킴_입력시_내부페이지_전체_제안()
    {
        var suggestions = ChromeInternalUrlRouter.GetSuggestions("chrome://");
        Assert.NotEmpty(suggestions);
        Assert.Contains(suggestions, s => s.Url == "chrome://downloads");
        Assert.Contains(suggestions, s => s.Url == "chrome://history");
        Assert.Contains(suggestions, s => s.Url == "chrome://settings");
        Assert.Contains(suggestions, s => s.Url == "chrome://bookmarks");
    }

    [Fact]
    public void GetSuggestions_키워드_부분일치_정상_필터링()
    {
        var suggestions = ChromeInternalUrlRouter.GetSuggestions("chrome://down");
        Assert.Single(suggestions);
        Assert.Equal("chrome://downloads", suggestions[0].Url);
        Assert.Contains("다운로드", suggestions[0].Title);

        var pacaSuggestions = ChromeInternalUrlRouter.GetSuggestions("paca://set");
        Assert.Contains(pacaSuggestions, s => s.Url == "paca://settings");
        Assert.Contains(pacaSuggestions, s => s.Url == "paca://settings/content");

        var pacaContentSuggestions = ChromeInternalUrlRouter.GetSuggestions("paca://settings/c");
        Assert.Single(pacaContentSuggestions);
        Assert.Equal("paca://settings/content", pacaContentSuggestions[0].Url);
    }

    [Fact]
    public void MainWindow_UpdateSuggestions_내부페이지_제안_통합_검증()
    {
        var csPath = SourceTree.AppPath("MainWindow.xaml.cs");
        Assert.True(File.Exists(csPath), "MainWindow.xaml.cs 파일이 존재해야 합니다.");
        var code = File.ReadAllText(csPath);

        Assert.Contains("ChromeInternalUrlRouter.GetSuggestions", code);
    }
}