1 files changed, 220 insertions, 0 deletions
diff --git a/browser/base/content/test/about/head.js b/browser/base/content/test/about/head.js
new file mode 100644
index 0000000000..c723fbee33
--- /dev/null
+++ b/browser/base/content/test/about/head.js
@@ -0,0 +1,220 @@
+ChromeUtils.defineESModuleGetters(this, {
+  FormHistory: "resource://gre/modules/FormHistory.sys.mjs",
+  SearchTestUtils: "resource://testing-common/SearchTestUtils.sys.mjs",
+});
+
+SearchTestUtils.init(this);
+
+function getCertChainAsString(certBase64Array) {
+  let certChain = "";
+  for (let cert of certBase64Array) {
+    certChain += getPEMString(cert);
+  }
+  return certChain;
+}
+
+function getPEMString(derb64) {
+  // Wrap the Base64 string into lines of 64 characters,
+  // with CRLF line breaks (as specified in RFC 1421).
+  var wrapped = derb64.replace(/(\S{64}(?!$))/g, "$1\r\n");
+  return (
+    "-----BEGIN CERTIFICATE-----\r\n" +
+    wrapped +
+    "\r\n-----END CERTIFICATE-----\r\n"
+  );
+}
+
+async function injectErrorPageFrame(tab, src, sandboxed) {
+  let loadedPromise = BrowserTestUtils.browserLoaded(
+    tab.linkedBrowser,
+    true,
+    null,
+    true
+  );
+
+  await SpecialPowers.spawn(
+    tab.linkedBrowser,
+    [src, sandboxed],
+    async function (frameSrc, frameSandboxed) {
+      let iframe = content.document.createElement("iframe");
+      iframe.src = frameSrc;
+      if (frameSandboxed) {
+        iframe.setAttribute("sandbox", "allow-scripts");
+      }
+      content.document.body.appendChild(iframe);
+    }
+  );
+
+  await loadedPromise;
+}
+
+async function openErrorPage(src, useFrame, sandboxed) {
+  let dummyPage =
+    getRootDirectory(gTestPath).replace(
+      "chrome://mochitests/content",
+      "https://example.com"
+    ) + "dummy_page.html";
+
+  let tab;
+  if (useFrame) {
+    info("Loading cert error page in an iframe");
+    tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, dummyPage);
+    await injectErrorPageFrame(tab, src, sandboxed);
+  } else {
+    let certErrorLoaded;
+    tab = await BrowserTestUtils.openNewForegroundTab(
+      gBrowser,
+      () => {
+        gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser, src);
+        let browser = gBrowser.selectedBrowser;
+        certErrorLoaded = BrowserTestUtils.waitForErrorPage(browser);
+      },
+      false
+    );
+    info("Loading and waiting for the cert error");
+    await certErrorLoaded;
+  }
+
+  return tab;
+}
+
+function waitForCondition(condition, nextTest, errorMsg, retryTimes) {
+  retryTimes = typeof retryTimes !== "undefined" ? retryTimes : 30;
+  var tries = 0;
+  var interval = setInterval(function () {
+    if (tries >= retryTimes) {
+      ok(false, errorMsg);
+      moveOn();
+    }
+    var conditionPassed;
+    try {
+      conditionPassed = condition();
+    } catch (e) {
+      ok(false, e + "\n" + e.stack);
+      conditionPassed = false;
+    }
+    if (conditionPassed) {
+      moveOn();
+    }
+    tries++;
+  }, 100);
+  var moveOn = function () {
+    clearInterval(interval);
+    nextTest();
+  };
+}
+
+function whenTabLoaded(aTab, aCallback) {
+  promiseTabLoadEvent(aTab).then(aCallback);
+}
+
+function promiseTabLoaded(aTab) {
+  return new Promise(resolve => {
+    whenTabLoaded(aTab, resolve);
+  });
+}
+
+/**
+ * Waits for a load (or custom) event to finish in a given tab. If provided
+ * load an uri into the tab.
+ *
+ * @param tab
+ *        The tab to load into.
+ * @param [optional] url
+ *        The url to load, or the current url.
+ * @return {Promise} resolved when the event is handled.
+ * @resolves to the received event
+ * @rejects if a valid load event is not received within a meaningful interval
+ */
+function promiseTabLoadEvent(tab, url) {
+  info("Wait tab event: load");
+
+  function handle(loadedUrl) {
+    if (loadedUrl === "about:blank" || (url && loadedUrl !== url)) {
+      info(`Skipping spurious load event for ${loadedUrl}`);
+      return false;
+    }
+
+    info("Tab event received: load");
+    return true;
+  }
+
+  let loaded = BrowserTestUtils.browserLoaded(tab.linkedBrowser, false, handle);
+
+  if (url) {
+    BrowserTestUtils.loadURIString(tab.linkedBrowser, url);
+  }
+
+  return loaded;
+}
+
+/**
+ * Wait for the search engine to change. searchEngineChangeFn is a function
+ * that will be called to change the search engine.
+ */
+async function promiseContentSearchChange(browser, searchEngineChangeFn) {
+  // Add an event listener manually then perform the action, rather than using
+  // BrowserTestUtils.addContentEventListener as that doesn't add the listener
+  // early enough.
+  await SpecialPowers.spawn(browser, [], async () => {
+    // Store the results in a temporary place.
+    content._searchDetails = {
+      defaultEnginesList: [],
+      listener: event => {
+        if (event.detail.type == "CurrentState") {
+          content._searchDetails.defaultEnginesList.push(
+            content.wrappedJSObject.gContentSearchController.defaultEngine.name
+          );
+        }
+      },
+    };
+
+    // Listen using the system group to ensure that it fires after
+    // the default behaviour.
+    content.addEventListener(
+      "ContentSearchService",
+      content._searchDetails.listener,
+      { mozSystemGroup: true }
+    );
+  });
+
+  let expectedEngineName = await searchEngineChangeFn();
+
+  await SpecialPowers.spawn(
+    browser,
+    [expectedEngineName],
+    async expectedEngineNameChild => {
+      await ContentTaskUtils.waitForCondition(
+        () =>
+          content._searchDetails.defaultEnginesList &&
+          content._searchDetails.defaultEnginesList[
+            content._searchDetails.defaultEnginesList.length - 1
+          ] == expectedEngineNameChild
+      );
+      content.removeEventListener(
+        "ContentSearchService",
+        content._searchDetails.listener,
+        { mozSystemGroup: true }
+      );
+      delete content._searchDetails;
+    }
+  );
+}
+
+async function waitForBookmarksToolbarVisibility({
+  win = window,
+  visible,
+  message,
+}) {
+  let result = await TestUtils.waitForCondition(() => {
+    let toolbar = win.document.getElementById("PersonalToolbar");
+    return toolbar && (visible ? !toolbar.collapsed : toolbar.collapsed);
+  }, message || "waiting for toolbar to become " + (visible ? "visible" : "hidden"));
+  ok(result, message);
+  return result;
+}
+
+function isBookmarksToolbarVisible(win = window) {
+  let toolbar = win.document.getElementById("PersonalToolbar");
+  return !toolbar.collapsed;
+}