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/ChromeAutofillManagerTests.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using Paca.Browser.Autofill;
+using Xunit;
+
+namespace Paca.Tests.Browser;
+
+public class ChromeAutofillManagerTests
+{
+    [Fact]
+    public void AutofillManager_Saves_And_Retrieves_Profiles()
+    {
+        var tempFile = Path.Combine(Path.GetTempPath(), $"autofill_test_{Guid.NewGuid():N}.json");
+        try
+        {
+            var manager = new ChromeAutofillManager(tempFile);
+            var profile = new AutofillProfile(
+                Id: "prof-1",
+                FullName: "홍길동",
+                Email: "gildong@example.com",
+                PhoneNumber: "010-1234-5678",
+                StreetAddress: "테헤란로 123",
+                City: "서울",
+                PostalCode: "06234",
+                Country: "KR"
+            );
+
+            manager.SaveProfile(profile);
+            Assert.Single(manager.Profiles);
+            Assert.Equal("홍길동", manager.Profiles[0].FullName);
+
+            // Reload from persistence
+            var manager2 = new ChromeAutofillManager(tempFile);
+            Assert.Single(manager2.Profiles);
+            Assert.Equal("gildong@example.com", manager2.Profiles[0].Email);
+        }
+        finally
+        {
+            if (File.Exists(tempFile)) File.Delete(tempFile);
+        }
+    }
+
+    [Fact]
+    public void AutofillManager_Matches_Input_Fields_Correctly()
+    {
+        var manager = new ChromeAutofillManager();
+        var profile = new AutofillProfile(
+            Id: "prof-2",
+            FullName: "김철수",
+            Email: "chulsoo@example.com",
+            PhoneNumber: "010-9876-5432",
+            StreetAddress: "판교역로 235",
+            City: "성남",
+            PostalCode: "13494",
+            Country: "KR"
+        );
+        manager.SaveProfile(profile);
+
+        // Given form input field names
+        var suggestionsEmail = manager.SuggestValues("email");
+        Assert.NotEmpty(suggestionsEmail);
+        Assert.Equal("chulsoo@example.com", suggestionsEmail[0].Value);
+
+        var suggestionsName = manager.SuggestValues("username");
+        Assert.NotEmpty(suggestionsName);
+        Assert.Equal("김철수", suggestionsName[0].Value);
+
+        var suggestionsPhone = manager.SuggestValues("tel");
+        Assert.NotEmpty(suggestionsPhone);
+        Assert.Equal("010-9876-5432", suggestionsPhone[0].Value);
+    }
+}