fix(tests): dispatch logout callback without protocol prompts

- Windows: extract logout returnTo and write deep-link to registry so Unity receives the callback even if the OS blocks immutablerunner://
- macOS: remove Selenium/ChromeDriver dependency from logout helper; trigger returnTo via `open` using URL captured from Player.log

Author: rodrigo-fournier-immutable

sample/Tests/test/test_mac_helpers.py

@@ -3,8 +3,6 @@
 import os
 import re
 from pathlib import Path
-from selenium import webdriver
-from selenium.webdriver.chrome.options import Options
 
 def get_app_name():
     """Get the app name from environment variable, falling back to default"""
@@ -67,22 +65,15 @@ def get_logout_url_from_unity_logs():
     return None
 
 def logout_with_controlled_browser():
-    """Handle logout using the controlled browser instance instead of letting Unity open its own browser."""
+    """Handle logout without relying on Selenium/ChromeDriver.
+
+    The Unity sample app already opens the logout URL in the system browser when LogoutBtn is tapped.
+    Here we monitor Unity logs to capture that logout URL, extract its `returnTo` deep-link, and
+    trigger it via `open` so Unity receives the callback deterministically.
+    """
     print("Starting controlled logout process...")
-    
-    # Set up Chrome WebDriver options to connect to the existing browser instance
-    chrome_options = Options()
-    chrome_options.add_experimental_option("debuggerAddress", "localhost:9222")
-    
-    # Brave binary location on macOS
-    brave_path = "/Applications/Brave Browser.app/Contents/MacOS/Brave Browser"
-    chrome_options.binary_location = brave_path
-    
+
     try:
-        # Connect to the existing browser instance
-        driver = webdriver.Chrome(options=chrome_options)
-        print("Connected to existing browser for logout")
-        
         # Monitor Unity logs for logout URL
         print("Monitoring Unity logs for logout URL...")
         logout_url = None
@@ -93,17 +84,8 @@ def logout_with_controlled_browser():
             time.sleep(1)
 
         if logout_url:
-            print(f"Navigating controlled browser to logout URL: {logout_url}")
-            driver.get(logout_url)
-            
-            # Wait for logout page to load
-            time.sleep(3)
-            print("Logout completed in controlled browser")
-            
-            # Check final page
-            current_url = driver.current_url
-            print(f"Final logout URL: {current_url}")
-            
+            print(f"Captured logout URL from Unity logs: {logout_url}")
+
             # Extract the deep-link from the redirect
             # Look for immutablerunner://logout in the response or extract from returnTo parameter
             if 'returnTo=' in logout_url:
@@ -118,6 +100,10 @@ def logout_with_controlled_browser():
                     print(f"Triggering deep-link manually: {return_to}")
                     subprocess.run(['open', return_to], check=False)
                     time.sleep(2)
+                else:
+                    print("Warning: returnTo parameter present but could not be parsed.")
+            else:
+                print("Warning: logout URL did not include returnTo; cannot trigger deep-link callback.")
 
         else:
             print("Could not find logout URL in Unity logs - logout may complete without browser interaction")

sample/Tests/test/test_windows_helpers.py

@@ -377,6 +377,25 @@ def logout_with_controlled_browser():
             # Check final page
             current_url = driver.current_url
             print(f"Final logout URL: {current_url}")
+
+            # Fallback: dispatch returnTo deep-link via registry so Unity can process it even when
+            # Windows shows "Get an app to open this 'immutablerunner' link" and blocks the protocol.
+            try:
+                if "returnTo=" in logout_url:
+                    import re
+                    from urllib.parse import unquote
+
+                    match = re.search(r"returnTo=([^&]+)", logout_url)
+                    if match:
+                        return_to = unquote(match.group(1))
+                        print(f"Extracted returnTo deep-link: {return_to}")
+                        if _write_deeplink_registry(return_to):
+                            print("Wrote logout returnTo deep-link to registry (fallback).")
+                            time.sleep(2)
+                    else:
+                        print("Warning: returnTo parameter present but could not be parsed.")
+            except Exception as dispatch_err:
+                print(f"Warning: failed to dispatch logout deep-link via registry: {dispatch_err}")
 
         else:
             print("Could not find logout URL in Unity logs - logout may complete without browser interaction")