1 files changed, 139 insertions, 0 deletions
diff --git a/browser/components/newtab/test/browser/browser_asrouter_toast_notification.js b/browser/components/newtab/test/browser/browser_asrouter_toast_notification.js
new file mode 100644
index 0000000000..18f8594dbe
--- /dev/null
+++ b/browser/components/newtab/test/browser/browser_asrouter_toast_notification.js
@@ -0,0 +1,139 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// At the time of writing, toast notifications (including XUL notifications)
+// don't support action buttons, so there's little to be tested here beyond
+// display.
+
+"use strict";
+
+const { ToastNotification } = ChromeUtils.import(
+  "resource://activity-stream/lib/ToastNotification.jsm"
+);
+const { PanelTestProvider } = ChromeUtils.importESModule(
+  "resource://activity-stream/lib/PanelTestProvider.sys.mjs"
+);
+
+function getMessage(id) {
+  return PanelTestProvider.getMessages().then(msgs =>
+    msgs.find(m => m.id === id)
+  );
+}
+
+// Ensure we don't fall back to a real implementation.
+const showAlertStub = sinon.stub();
+const AlertsServiceStub = sinon.stub(ToastNotification, "AlertsService").value({
+  showAlert: showAlertStub,
+});
+
+registerCleanupFunction(() => {
+  AlertsServiceStub.restore();
+});
+
+// Test that toast notifications do, in fact, invoke the AlertsService.  These
+// tests don't *need* to be `browser` tests, but we may eventually be able to
+// interact with the XUL notification elements, which would require `browser`
+// tests, so we follow suit with the equivalent `Spotlight`, etc, tests and use
+// the `browser` framework.
+add_task(async function test_showAlert() {
+  const l10n = new Localization([
+    "branding/brand.ftl",
+    "browser/newtab/asrouter.ftl",
+  ]);
+  let expectedTitle = await l10n.formatValue(
+    "cfr-doorhanger-bookmark-fxa-header"
+  );
+
+  showAlertStub.reset();
+
+  let dispatchStub = sinon.stub();
+
+  let message = await getMessage("TEST_TOAST_NOTIFICATION1");
+  await ToastNotification.showToastNotification(message, dispatchStub);
+
+  // Test display.
+  Assert.equal(
+    showAlertStub.callCount,
+    1,
+    "AlertsService.showAlert is invoked"
+  );
+
+  let [alert] = showAlertStub.firstCall.args;
+  Assert.equal(alert.title, expectedTitle, "Should match");
+  Assert.equal(alert.text, "Body", "Should match");
+  Assert.equal(alert.name, "test_toast_notification", "Should match");
+});
+
+// Test that the `title` of each `action` of a toast notification is localized.
+add_task(async function test_actionLocalization() {
+  const l10n = new Localization([
+    "branding/brand.ftl",
+    "browser/newtab/asrouter.ftl",
+  ]);
+  let expectedTitle = await l10n.formatValue(
+    "mr2022-background-update-toast-title"
+  );
+  let expectedText = await l10n.formatValue(
+    "mr2022-background-update-toast-text"
+  );
+  let expectedPrimary = await l10n.formatValue(
+    "mr2022-background-update-toast-primary-button-label"
+  );
+  let expectedSecondary = await l10n.formatValue(
+    "mr2022-background-update-toast-secondary-button-label"
+  );
+
+  showAlertStub.reset();
+
+  let dispatchStub = sinon.stub();
+
+  let message = await getMessage("MR2022_BACKGROUND_UPDATE_TOAST_NOTIFICATION");
+  await ToastNotification.showToastNotification(message, dispatchStub);
+
+  // Test display.
+  Assert.equal(
+    showAlertStub.callCount,
+    1,
+    "AlertsService.showAlert is invoked"
+  );
+
+  let [alert] = showAlertStub.firstCall.args;
+  Assert.equal(alert.title, expectedTitle, "Should match title");
+  Assert.equal(alert.text, expectedText, "Should match text");
+  Assert.equal(alert.name, "mr2022_background_update", "Should match");
+  Assert.equal(alert.actions[0].title, expectedPrimary, "Should match primary");
+  Assert.equal(
+    alert.actions[1].title,
+    expectedSecondary,
+    "Should match secondary"
+  );
+});
+
+// Test that toast notifications report sensible telemetry.
+add_task(async function test_telemetry() {
+  let dispatchStub = sinon.stub();
+
+  let message = await getMessage("TEST_TOAST_NOTIFICATION1");
+  await ToastNotification.showToastNotification(message, dispatchStub);
+
+  Assert.equal(
+    dispatchStub.callCount,
+    2,
+    "1 IMPRESSION and 1 TOAST_NOTIFICATION_TELEMETRY"
+  );
+  Assert.equal(
+    dispatchStub.firstCall.args[0].type,
+    "TOAST_NOTIFICATION_TELEMETRY",
+    "Should match"
+  );
+  Assert.equal(
+    dispatchStub.firstCall.args[0].data.event,
+    "IMPRESSION",
+    "Should match"
+  );
+  Assert.equal(
+    dispatchStub.secondCall.args[0].type,
+    "IMPRESSION",
+    "Should match"
+  );
+});