background.ts

@@ -1,3 +1,16 @@
 import { init } from "./memory";
 
+// Use global browser object directly (available in extension context)
+declare const browser: any;
+
 init();
+
+// Set storage marker for test verification (non-invasive, only for automated tests)
+if (typeof browser !== 'undefined' && browser.storage) {
+    browser.storage.local.set({
+        '_rentgen_init_timestamp': Date.now(),
+        '_rentgen_init_iso': new Date().toISOString()
+    }).catch(() => {
+        // Silently fail if storage API not available
+    });
+}

scripts/test_verify.py

@@ -118,28 +118,41 @@ def check_javascript_errors(log_path: Path) -> list[str]:
     return errors
 
 
-def check_debugger_port(log_path: Path) -> str | None:
-    """Extract debugger port from logs. Returns port number or None."""
-    content = log_path.read_text()
-
-    import re
-    match = re.search(r"start-debugger-server (\d+)", content)
-    if match:
-        return match.group(1)
-    return None
-
-
-def test_debugger_connectivity(port: str) -> bool:
-    """Test if remote debugging protocol is accessible."""
+def check_extension_storage() -> tuple[bool, str]:
+    """Check if extension wrote initialization marker to browser.storage.
+    Returns (success, message)."""
     try:
-        result = subprocess.run(
-            ["timeout", "2", "bash", "-c", f"echo > /dev/tcp/127.0.0.1/{port}"],
-            capture_output=True,
-            timeout=3
-        )
-        return result.returncode == 0
-    except (subprocess.TimeoutExpired, subprocess.SubprocessError):
-        return False
+        # Query Firefox profile for extension storage
+        # Extension storage is in: <profile>/browser-extension-data/<extension-id>/storage.js
+        import glob
+        import json
+
+        # Find Firefox profile created by web-ext
+        profiles = glob.glob("/tmp/tmp-*-*-rentgen@*")
+        if not profiles:
+            return False, "No Firefox profile found"
+
+        profile = profiles[0]
+        storage_pattern = f"{profile}/browser-extension-data/*/storage.js"
+        storage_files = glob.glob(storage_pattern)
+
+        if not storage_files:
+            return False, "No storage.js file found in profile"
+
+        # Read storage file
+        with open(storage_files[0], 'r') as f:
+            storage_data = json.load(f)
+
+        # Check for our marker keys
+        if '_rentgen_init_timestamp' in storage_data and '_rentgen_init_iso' in storage_data:
+            timestamp = storage_data['_rentgen_init_timestamp']
+            iso = storage_data['_rentgen_init_iso']
+            return True, f"Extension initialized at {iso} (timestamp: {timestamp})"
+
+        return False, "Storage marker not found"
+
+    except Exception as e:
+        return False, f"Storage check failed: {e}"
 
 
 def cleanup(xvfb_pid: int, webext_pid: int) -> None:
@@ -196,31 +209,24 @@ def main() -> int:
     # Functional test: Verify extension code execution
     print_header("Functional test: Verifying extension code execution...")
 
-    port = check_debugger_port(log_path)
+    execution_verified, message = check_extension_storage()
 
-    # Guard: Check if debugger port found
-    if not port:
-        print_error("Could not find debugger port in logs")
+    # Guard: Check if we found proof of execution
+    if not execution_verified:
+        print_error("Could not verify extension code execution")
+        print_error(f"Reason: {message}")
         print_error("Extension installed but NO PROOF of code execution")
         cleanup(xvfb_pid, webext_pid)
         return 1
 
-    print_success(f"Firefox debugger port: {port}")
-
-    # Guard: Check debugger connectivity
-    if not test_debugger_connectivity(port):
-        print_error("Remote debugging not accessible")
-        print_error("Extension installed but CANNOT VERIFY code execution")
-        cleanup(xvfb_pid, webext_pid)
-        return 1
-
-    print_success("Remote debugging protocol accessible")
-    print_success("Extension code VERIFIED executing")
+    print_success("Extension code VERIFIED executing!")
     print()
-    print("NOTE: Verified by:")
-    print("  - Extension installed without errors")
-    print("  - Background page loaded (debugger accessible)")
-    print("  - No JavaScript errors detected")
+    print(f"Proof: {message}")
+    print()
+    print("This proves:")
+    print("  - background.ts executed")
+    print("  - browser.storage.local.set() succeeded")
+    print("  - Extension has working browser API access")
 
     # Show process info
     print()