1 files changed, 87 insertions, 0 deletions
diff --git a/testing/web-platform/tests/notifications/shownotification.https.window.js b/testing/web-platform/tests/notifications/shownotification.https.window.js
new file mode 100644
index 0000000000..3875f5fdb4
--- /dev/null
+++ b/testing/web-platform/tests/notifications/shownotification.https.window.js
@@ -0,0 +1,87 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=resources/helpers.js
+// META: script=resources/custom-data.js
+
+"use strict";
+
+/** @type {ServiceWorkerRegistration} */
+let registration;
+
+promise_setup(async () => {
+  await test_driver.set_permission({ name: "notifications" }, "granted");
+  registration = await getActiveServiceWorker("noop-sw.js");
+});
+
+promise_test(async () => {
+  const notifications = await registration.getNotifications();
+  assert_equals(notifications.length, 0, "Should return zero notification");
+}, "fetching no notifications");
+
+promise_test(async t => {
+  t.add_cleanup(closeAllNotifications);
+  await registration.showNotification("");
+  const notifications = await registration.getNotifications();
+  assert_equals(notifications.length, 1, "Should return one notification");
+  assert_equals(notifications[0].title, "", "Should return an empty title");
+}, "fetching notification with an empty title");
+
+promise_test(async t => {
+  t.add_cleanup(closeAllNotifications);
+  await Promise.all([
+    registration.showNotification("thunder", { tag: "fire" }),
+    registration.showNotification("bird", { tag: "fox" }),
+    registration.showNotification("supernova", { tag: "quantum" }),
+  ]);
+  const notifications = await registration.getNotifications({ tag: "quantum" });
+  assert_equals(
+    notifications.length,
+    1,
+    "Should return only the matching notification"
+  );
+  assert_equals(notifications[0].title, "supernova", "title should match");
+  assert_equals(notifications[0].tag, "quantum", "tag should match");
+}, "fetching notification by tag filter");
+
+promise_test(async t => {
+  t.add_cleanup(closeAllNotifications);
+  await Promise.all([
+    registration.showNotification("thunder"),
+    registration.showNotification("bird"),
+    registration.showNotification("supernova"),
+  ]);
+  const notifications = await registration.getNotifications();
+  assert_equals(notifications.length, 3, "Should return three notifications");
+}, "fetching multiple notifications");
+
+// https://notifications.spec.whatwg.org/#dom-serviceworkerregistration-getnotifications
+// Step 5.2: Let notifications be a list of all notifications in the list of
+// notifications ... whose service worker registration is this ...
+promise_test(async t => {
+  t.add_cleanup(closeAllNotifications);
+  const another = await navigator.serviceWorker.register("noop-sw.js", { scope: "./scope" });
+  await registration.showNotification("Hello");
+  const notifications = await another.getNotifications();
+  assert_equals(notifications.length, 0, "Should return no notification");
+}, "fetching from another registration")
+
+// https://notifications.spec.whatwg.org/#non-persistent-notification
+// A non-persistent notification is a notification without an associated
+// service worker registration.
+promise_test(async t => {
+  t.add_cleanup(closeAllNotifications);
+  const nonPersistent = new Notification("Non-persistent");
+  t.add_cleanup(() => nonPersistent.close());
+  await registration.showNotification("Hello");
+  const notifications = await registration.getNotifications();
+  assert_equals(notifications.length, 1, "Should return a notification");
+  assert_equals(notifications[0].title, "Hello", "Title should match");
+}, "fetching only persistent notifications")
+
+promise_test(async t => {
+  t.add_cleanup(closeAllNotifications);
+  await registration.showNotification("Hello", { data: fakeCustomData });
+  const notifications = await registration.getNotifications();
+  assert_equals(notifications.length, 1, "Should return a notification");
+  assert_custom_data(notifications[0].data);
+}, "fetching a notification with custom data")