2 files changed, 59 insertions, 0 deletions
diff --git a/testing/web-platform/tests/common/security-features/scope/template/document.html.template b/testing/web-platform/tests/common/security-features/scope/template/document.html.template
new file mode 100644
index 0000000000..37e29f8e97
--- /dev/null
+++ b/testing/web-platform/tests/common/security-features/scope/template/document.html.template
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    %(meta)s
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script>
+    // Receive a message from the parent and start the test.
+    function onMessageFromParent(event) {
+      // Because this window might receive messages from child iframe during
+      // tests, we first remove the listener here before staring the test.
+      window.removeEventListener('message', onMessageFromParent);
+
+      const configurationError = "%(error)s";
+      if (configurationError.length > 0) {
+        parent.postMessage({error: configurationError}, "*");
+        return;
+      }
+
+      invokeRequest(event.data.subresource,
+                    event.data.sourceContextList)
+        .then(result => parent.postMessage(result, "*"))
+        .catch(e => {
+            const message = (e.error && e.error.stack) || e.message || "Error";
+            parent.postMessage({error: message}, "*");
+          });
+    }
+    window.addEventListener('message', onMessageFromParent);
+    </script>
+  </head>
+</html>
diff --git a/testing/web-platform/tests/common/security-features/scope/template/worker.js.template b/testing/web-platform/tests/common/security-features/scope/template/worker.js.template
new file mode 100644
index 0000000000..7a2a6e05c4
--- /dev/null
+++ b/testing/web-platform/tests/common/security-features/scope/template/worker.js.template
@@ -0,0 +1,29 @@
+%(import)s
+
+if ('DedicatedWorkerGlobalScope' in self &&
+    self instanceof DedicatedWorkerGlobalScope) {
+  self.onmessage = event => onMessageFromParent(event, self);
+} else if ('SharedWorkerGlobalScope' in self &&
+    self instanceof SharedWorkerGlobalScope) {
+  onconnect = event => {
+    const port = event.ports[0];
+    port.onmessage = event => onMessageFromParent(event, port);
+  };
+}
+
+// Receive a message from the parent and start the test.
+function onMessageFromParent(event, port) {
+  const configurationError = "%(error)s";
+  if (configurationError.length > 0) {
+    port.postMessage({error: configurationError});
+    return;
+  }
+
+  invokeRequest(event.data.subresource,
+                event.data.sourceContextList)
+    .then(result => port.postMessage(result))
+    .catch(e => {
+        const message = (e.error && e.error.stack) || e.message || "Error";
+        port.postMessage({error: message});
+      });
+}