feat(ads/seo/release): v1.2.0 with live Google Ads, isolated ad profile, ads.txt, and SEO/AEO/GEO optimization

tests/Paca.Tests/Browser/ChromeTabGroupingMegaTests.cs

@@ -0,0 +1,94 @@
+using System.Linq;
+using Paca.Browser.Tabs;
+using Xunit;
+
+namespace Paca.Tests.Browser;
+
+public class ChromeTabGroupingMegaTests
+{
+    [Fact]
+    public void Ungroup_Clears_GroupName_And_Color_Without_Closing_Tabs()
+    {
+        var mgr = new TabManager(() => new TabItem());
+        var tab1 = mgr.NewTab("https://youtube.com/watch?v=1");
+        var tab2 = mgr.NewTab("https://youtube.com/watch?v=2");
+        var tab3 = mgr.NewTab("https://github.com/microsoft");
+
+        mgr.SetGroup(tab1, "동영상", "#EA4335");
+        mgr.SetGroup(tab2, "동영상", "#EA4335");
+
+        Assert.Equal(3, mgr.Tabs.Count);
+        Assert.Equal("동영상", tab1.GroupName);
+        Assert.Equal("동영상", tab2.GroupName);
+
+        int ungrouped = mgr.Ungroup("동영상");
+        Assert.Equal(2, ungrouped);
+        Assert.Equal(3, mgr.Tabs.Count);
+        Assert.Null(tab1.GroupName);
+        Assert.Null(tab1.GroupColor);
+        Assert.Null(tab2.GroupName);
+        Assert.Null(tab2.GroupColor);
+    }
+
+    [Fact]
+    public void GetActiveGroups_Returns_Correct_Aggregations()
+    {
+        var mgr = new TabManager(() => new TabItem());
+        var tab1 = mgr.NewTab("https://youtube.com/1");
+        var tab2 = mgr.NewTab("https://youtube.com/2");
+        var tab3 = mgr.NewTab("https://docs.google.com");
+
+        mgr.SetGroup(tab1, "미디어", "#EA4335");
+        mgr.SetGroup(tab2, "미디어", "#EA4335");
+        mgr.SetGroup(tab3, "업무", "#4285F4");
+
+        var groups = mgr.GetActiveGroups();
+        Assert.Equal(2, groups.Count);
+
+        var mediaGroup = groups.FirstOrDefault(g => g.Name == "미디어");
+        Assert.NotNull(mediaGroup);
+        Assert.Equal("#EA4335", mediaGroup.Color);
+        Assert.Equal(2, mediaGroup.Count);
+
+        var workGroup = groups.FirstOrDefault(g => g.Name == "업무");
+        Assert.NotNull(workGroup);
+        Assert.Equal("#4285F4", workGroup.Color);
+        Assert.Equal(1, workGroup.Count);
+    }
+
+    [Fact]
+    public void AutoGroupByDomain_Groups_Matching_Domains_Contiguously()
+    {
+        var mgr = new TabManager(() => new TabItem());
+        var tabY1 = mgr.NewTab("https://www.youtube.com/watch?v=a");
+        var tabG1 = mgr.NewTab("https://github.com/owner/repo");
+        var tabY2 = mgr.NewTab("https://youtube.com/feed");
+        var tabG2 = mgr.NewTab("https://github.com/issues");
+        var tabUnique = mgr.NewTab("https://example.com/info");
+
+        int groupsCreated = mgr.AutoGroupByDomain(minTabsPerGroup: 2);
+        Assert.Equal(2, groupsCreated);
+
+        Assert.Equal("youtube.com", tabY1.GroupName);
+        Assert.Equal("youtube.com", tabY2.GroupName);
+        Assert.Equal("github.com", tabG1.GroupName);
+        Assert.Equal("github.com", tabG2.GroupName);
+        Assert.Null(tabUnique.GroupName);
+
+        // Grouped tabs should have assigned colors
+        Assert.NotNull(tabY1.GroupColor);
+        Assert.NotNull(tabG1.GroupColor);
+    }
+
+    [Theory]
+    [InlineData("탭 그룹")]
+    [InlineData("탭 묶기")]
+    [InlineData("group tabs")]
+    [InlineData("auto group")]
+    public void Omnibox_Matches_GroupTabs_Action(string query)
+    {
+        var actions = OmniboxActionEvaluator.GetMatchingActions(query);
+        Assert.NotEmpty(actions);
+        Assert.Contains(actions, a => a.ActionId == "action:group-tabs");
+    }
+}