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/ChromeSitePermissionsCoordinatorTests.cs

@@ -0,0 +1,91 @@
+using System;
+using System.IO;
+using System.Linq;
+using Paca.Browser;
+using Paca.Browser.Permissions;
+using Xunit;
+
+namespace Paca.Tests.Browser;
+
+public class ChromeSitePermissionsCoordinatorTests
+{
+    [Theory]
+    [InlineData("https://www.youtube.com/watch?v=123", "https://www.youtube.com")]
+    [InlineData("http://localhost:52100/index.html#hash", "http://localhost:52100")]
+    [InlineData("https://meet.google.com:443/abc-def-ghi", "https://meet.google.com")]
+    [InlineData("not a valid url", "")]
+    public void CanonicalOrigin_Extracts_Scheme_Host_Port_Correctly(string raw, string expected)
+    {
+        var origin = ChromeSitePermissionsCoordinator.GetCanonicalOrigin(raw);
+        Assert.Equal(expected, origin);
+    }
+
+    [Fact]
+    public void SiteSecurityInfo_Reflects_Https_And_Permissions()
+    {
+        var coord = new ChromeSitePermissionsCoordinator();
+        coord.SetPermission("https://app.slack.com", "Camera", PermissionVerdict.Allow);
+        coord.SetPermission("https://app.slack.com", "Notifications", PermissionVerdict.Deny);
+
+        var infoHttps = coord.GetSiteSecurityInfo("https://app.slack.com/messages/general");
+        Assert.True(infoHttps.IsSecure);
+        Assert.Equal("https://app.slack.com", infoHttps.Origin);
+        Assert.Contains("Camera", infoHttps.AllowedPermissions);
+        Assert.Contains("Notifications", infoHttps.BlockedPermissions);
+
+        var infoHttp = coord.GetSiteSecurityInfo("http://insecure-site.org/login");
+        Assert.False(infoHttp.IsSecure);
+        Assert.Equal("Insecure", infoHttp.SecurityStatus);
+    }
+
+    [Fact]
+    public void GeolocationOverride_Manages_Presets_And_Custom_Coordinates()
+    {
+        var coord = new ChromeSitePermissionsCoordinator();
+
+        // Default: no override active
+        Assert.Null(coord.CurrentGeolocationOverride);
+
+        // Apply Seoul preset
+        coord.ApplyGeolocationPreset("Seoul");
+        Assert.NotNull(coord.CurrentGeolocationOverride);
+        Assert.Equal("Seoul", coord.CurrentGeolocationOverride.Name);
+        Assert.Equal(37.5665, Math.Round(coord.CurrentGeolocationOverride.Latitude, 4));
+        Assert.Equal(126.9780, Math.Round(coord.CurrentGeolocationOverride.Longitude, 4));
+
+        // Clear override
+        coord.ClearGeolocationOverride();
+        Assert.Null(coord.CurrentGeolocationOverride);
+
+        // Custom override
+        coord.SetCustomGeolocation(35.6762, 139.6503, 10.0, "Tokyo Tower");
+        Assert.NotNull(coord.CurrentGeolocationOverride);
+        Assert.Equal(35.6762, coord.CurrentGeolocationOverride.Latitude);
+        Assert.Equal(139.6503, coord.CurrentGeolocationOverride.Longitude);
+        Assert.Equal(10.0, coord.CurrentGeolocationOverride.Accuracy);
+    }
+
+    [Fact]
+    public void Coordinator_Persistence_Saves_And_Restores_Correctly()
+    {
+        var tempFile = Path.Combine(Path.GetTempPath(), "paca_perm_coord_" + Guid.NewGuid().ToString("N") + ".json");
+        try
+        {
+            var coord1 = new ChromeSitePermissionsCoordinator();
+            coord1.SetPermission("https://maps.google.com", "Geolocation", PermissionVerdict.Allow);
+            coord1.SetPermission("https://meet.google.com", "Microphone", PermissionVerdict.Allow);
+            coord1.SaveToFile(tempFile);
+
+            var coord2 = new ChromeSitePermissionsCoordinator();
+            coord2.LoadFromFile(tempFile);
+
+            Assert.Equal(PermissionVerdict.Allow, coord2.GetPermission("https://maps.google.com", "Geolocation"));
+            Assert.Equal(PermissionVerdict.Allow, coord2.GetPermission("https://meet.google.com", "Microphone"));
+            Assert.Equal(PermissionVerdict.Ask, coord2.GetPermission("https://meet.google.com", "Camera"));
+        }
+        finally
+        {
+            if (File.Exists(tempFile)) File.Delete(tempFile);
+        }
+    }
+}