Bug 1548516 - Add mochitest coverage for bookmark panel message (#5052)

test/browser/browser.ini

@@ -25,3 +25,4 @@ prefs =
 [browser_topsites_contextMenu_options.js]
 [browser_topsites_section.js]
 [browser_asrouter_cfr.js]
+[browser_asrouter_bookmarkpanel.js]

test/browser/browser_asrouter_bookmarkpanel.js

@@ -0,0 +1,57 @@
+const {PanelTestProvider} = ChromeUtils.import("resource://activity-stream/lib/PanelTestProvider.jsm");
+const {BookmarkPanelHub} = ChromeUtils.import("resource://activity-stream/lib/BookmarkPanelHub.jsm");
+
+add_task(async function test_fxa_message_shown() {
+  const tab = await BrowserTestUtils.openNewForegroundTab(gBrowser);
+
+  registerCleanupFunction(async () => {
+    await clearHistoryAndBookmarks();
+    BrowserTestUtils.removeTab(tab);
+  });
+
+  const testURL = "data:text/plain,test cfr fxa bookmark panel message";
+  const browser = gBrowser.selectedBrowser;
+
+  await SpecialPowers.pushPrefEnv({set: [["browser.newtabpage.activity-stream.asrouter.devtoolsEnabled", false]]});
+  BrowserTestUtils.loadURI(browser, testURL);
+  await BrowserTestUtils.browserLoaded(browser, false, testURL);
+
+  const [msg] = PanelTestProvider.getMessages();
+  const response = BookmarkPanelHub.onResponse(msg, {
+    container: document.getElementById("editBookmarkPanelRecommendation"),
+    infoButton: document.getElementById("editBookmarkPanelInfoButton"),
+    recommendationContainer: document.getElementById("editBookmarkPanelRecommendation"),
+    url: testURL,
+    document,
+  }, window);
+
+  Assert.ok(response, "We sent a valid message");
+
+  const popupShownPromise = BrowserTestUtils.waitForEvent(StarUI.panel, "popupshown");
+
+  // Wait for the bookmark panel state to settle and be ready to open the panel
+  await BrowserTestUtils.waitForCondition(() => BookmarkingUI.status !== BookmarkingUI.STATUS_UPDATING);
+
+  BookmarkingUI.star.click();
+
+  await popupShownPromise;
+
+  await BrowserTestUtils.waitForCondition(() => document.getElementById("cfrMessageContainer"), `Should create a
+    container for the message`);
+  Assert.equal(document.getElementById("cfrMessageContainer").childElementCount, 4,
+    `Should attach 4 children elements`);
+
+  const ftlFiles = Array.from(document.querySelectorAll("link"))
+    .filter(l => l.getAttribute("href") === "browser/newtab/asrouter.ftl" ||
+      l.getAttribute("href") === "browser/branding/sync-brand.ftl");
+
+  Assert.equal(ftlFiles.length, 2, "Two fluent files required for translating the message");
+
+  const popupHiddenPromise = BrowserTestUtils.waitForEvent(StarUI.panel, "popuphidden");
+
+  let removeButton = document.getElementById("editBookmarkPanelRemoveButton");
+
+  removeButton.click();
+
+  await popupHiddenPromise;
+});