using System.Collections.Generic;
using Paca.Browser.Tabs;
using Paca.Core.Config;
using Xunit;

namespace Paca.Tests.Core;

public class ChromeMemorySaverPolicyTests
{
    [Fact]
    public void CanDiscardTab_Protects_Excluded_Domains()
    {
        var mgr = new TabManager(() => new TabItem());
        var activeTab = mgr.NewTab("https://news.ycombinator.com");
        var workTab = mgr.NewTab("https://mail.google.com/mail/u/0", activate: false);
        var slackTab = mgr.NewTab("https://app.slack.com/client", activate: false);
        var normalTab = mgr.NewTab("https://wikipedia.org/wiki/Paca", activate: false);

        var exclusions = new List<string> { "mail.google.com", "slack.com" };

        Assert.False(mgr.CanDiscardTab(workTab, exclusions));
        Assert.False(mgr.CanDiscardTab(slackTab, exclusions));
        Assert.True(mgr.CanDiscardTab(normalTab, exclusions));
    }

    [Fact]
    public void AppConfig_Contains_MemorySaver_Properties_With_Safe_Defaults()
    {
        var config = new AppConfig();
        Assert.True(config.MemorySaverEnabled);
        Assert.NotNull(config.MemorySaverExclusions);
    }
}