1 files changed, 128 insertions, 0 deletions
diff --git a/accessible/tests/browser/events/browser_test_docload.js b/accessible/tests/browser/events/browser_test_docload.js
new file mode 100644
index 0000000000..78ac77fd8c
--- /dev/null
+++ b/accessible/tests/browser/events/browser_test_docload.js
@@ -0,0 +1,128 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+function busyChecker(isBusy) {
+  return function (event) {
+    let scEvent;
+    try {
+      scEvent = event.QueryInterface(nsIAccessibleStateChangeEvent);
+    } catch (e) {
+      return false;
+    }
+
+    return scEvent.state == STATE_BUSY && scEvent.isEnabled == isBusy;
+  };
+}
+
+function inIframeChecker(iframeId) {
+  return function (event) {
+    return getAccessibleDOMNodeID(event.accessibleDocument.parent) == iframeId;
+  };
+}
+
+function urlChecker(url) {
+  return function (event) {
+    info(`${event.accessibleDocument.URL} == ${url}`);
+    return event.accessibleDocument.URL == url;
+  };
+}
+
+async function runTests(browser, accDoc) {
+  let onLoadEvents = waitForEvents({
+    expected: [
+      [EVENT_REORDER, getAccessible(browser)],
+      [EVENT_DOCUMENT_LOAD_COMPLETE, "body2"],
+      [EVENT_STATE_CHANGE, busyChecker(false)],
+    ],
+    unexpected: [
+      [EVENT_DOCUMENT_LOAD_COMPLETE, inIframeChecker("iframe1")],
+      [EVENT_STATE_CHANGE, inIframeChecker("iframe1")],
+    ],
+  });
+
+  BrowserTestUtils.startLoadingURIString(
+    browser,
+    `data:text/html;charset=utf-8,
+    <html><body id="body2">
+      <iframe id="iframe1" src="http://example.com"></iframe>
+    </body></html>`
+  );
+
+  await onLoadEvents;
+
+  onLoadEvents = waitForEvents([
+    [EVENT_DOCUMENT_LOAD_COMPLETE, urlChecker("about:about")],
+    [EVENT_STATE_CHANGE, busyChecker(false)],
+    [EVENT_REORDER, getAccessible(browser)],
+  ]);
+
+  BrowserTestUtils.startLoadingURIString(browser, "about:about");
+
+  await onLoadEvents;
+
+  onLoadEvents = waitForEvents([
+    [EVENT_DOCUMENT_RELOAD, evt => evt.isFromUserInput],
+    [EVENT_REORDER, getAccessible(browser)],
+    [EVENT_STATE_CHANGE, busyChecker(false)],
+  ]);
+
+  EventUtils.synthesizeKey("VK_F5", {}, browser.ownerGlobal);
+
+  await onLoadEvents;
+
+  onLoadEvents = waitForEvents([
+    [EVENT_DOCUMENT_LOAD_COMPLETE, urlChecker("about:mozilla")],
+    [EVENT_STATE_CHANGE, busyChecker(false)],
+    [EVENT_REORDER, getAccessible(browser)],
+  ]);
+
+  BrowserTestUtils.startLoadingURIString(browser, "about:mozilla");
+
+  await onLoadEvents;
+
+  onLoadEvents = waitForEvents([
+    [EVENT_DOCUMENT_RELOAD, evt => !evt.isFromUserInput],
+    [EVENT_REORDER, getAccessible(browser)],
+    [EVENT_STATE_CHANGE, busyChecker(false)],
+  ]);
+
+  browser.reload();
+
+  await onLoadEvents;
+
+  onLoadEvents = waitForEvents([
+    // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+    [EVENT_DOCUMENT_LOAD_COMPLETE, urlChecker("http://www.wronguri.wronguri/")],
+    [EVENT_STATE_CHANGE, busyChecker(false)],
+    [EVENT_REORDER, getAccessible(browser)],
+  ]);
+
+  BrowserTestUtils.startLoadingURIString(
+    browser,
+    // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+    "http://www.wronguri.wronguri/"
+  );
+
+  await onLoadEvents;
+
+  onLoadEvents = waitForEvents([
+    [EVENT_DOCUMENT_LOAD_COMPLETE, urlChecker("https://nocert.example.com/")],
+    [EVENT_STATE_CHANGE, busyChecker(false)],
+    [EVENT_REORDER, getAccessible(browser)],
+  ]);
+
+  BrowserTestUtils.startLoadingURIString(
+    browser,
+    "https://nocert.example.com:443/"
+  );
+
+  await onLoadEvents;
+}
+
+/**
+ * Test caching of accessible object states
+ */
+addAccessibleTask("", runTests);