1 files changed, 28 insertions, 0 deletions
diff --git a/testing/web-platform/tests/wasm/serialization/module/serialization-via-notifications-api.any.js b/testing/web-platform/tests/wasm/serialization/module/serialization-via-notifications-api.any.js
new file mode 100644
index 0000000000..3672192df7
--- /dev/null
+++ b/testing/web-platform/tests/wasm/serialization/module/serialization-via-notifications-api.any.js
@@ -0,0 +1,28 @@
+"use strict";
+
+function createEmptyWasmModule() {
+  return new WebAssembly.Module(
+      new Uint8Array([0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00]));
+}
+
+test(() => {
+  assert_throws_dom("DataCloneError", () => {
+    new Notification("Bob: Hi", { data: createEmptyWasmModule() });
+  })
+}, "WebAssembly.Module cloning via the Notifications API's data member: basic case");
+
+test(() => {
+  let getter1Called = false;
+  let getter2Called = false;
+
+  assert_throws_dom("DataCloneError", () => {
+    new Notification("Bob: Hi", { data: [
+      { get x() { getter1Called = true; return 5; } },
+      createEmptyWasmModule(),
+      { get x() { getter2Called = true; return 5; } }
+    ]});
+  });
+
+  assert_true(getter1Called, "The getter before the SAB must have been called");
+  assert_false(getter2Called, "The getter after the SAB must not have been called");
+}, "WebAssembly.Module cloning via the Notifications API's data member: is interleaved correctly");