From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 toolkit/components/alerts/test/browser.toml        |   4 +
 .../components/alerts/test/browser_bug1682866.js   |  56 +++++++
 .../components/alerts/test/file_bug1682866.html    |   9 ++
 toolkit/components/alerts/test/image.gif           | Bin 0 -> 60901 bytes
 toolkit/components/alerts/test/image.png           | Bin 0 -> 2531 bytes
 toolkit/components/alerts/test/image_server.sjs    |  92 ++++++++++++
 toolkit/components/alerts/test/mochitest.toml      |  28 ++++
 toolkit/components/alerts/test/test_alerts.html    |  88 +++++++++++
 .../alerts/test/test_alerts_noobserve.html         |  93 ++++++++++++
 .../test/test_alerts_requireinteraction.html       | 164 +++++++++++++++++++++
 toolkit/components/alerts/test/test_image.html     | 117 +++++++++++++++
 .../components/alerts/test/test_invalid_utf16.html | 160 ++++++++++++++++++++
 .../alerts/test/test_multiple_alerts.html          |  99 +++++++++++++
 toolkit/components/alerts/test/test_principal.html | 123 ++++++++++++++++
 14 files changed, 1033 insertions(+)
 create mode 100644 toolkit/components/alerts/test/browser.toml
 create mode 100644 toolkit/components/alerts/test/browser_bug1682866.js
 create mode 100644 toolkit/components/alerts/test/file_bug1682866.html
 create mode 100644 toolkit/components/alerts/test/image.gif
 create mode 100644 toolkit/components/alerts/test/image.png
 create mode 100644 toolkit/components/alerts/test/image_server.sjs
 create mode 100644 toolkit/components/alerts/test/mochitest.toml
 create mode 100644 toolkit/components/alerts/test/test_alerts.html
 create mode 100644 toolkit/components/alerts/test/test_alerts_noobserve.html
 create mode 100644 toolkit/components/alerts/test/test_alerts_requireinteraction.html
 create mode 100644 toolkit/components/alerts/test/test_image.html
 create mode 100644 toolkit/components/alerts/test/test_invalid_utf16.html
 create mode 100644 toolkit/components/alerts/test/test_multiple_alerts.html
 create mode 100644 toolkit/components/alerts/test/test_principal.html

(limited to 'toolkit/components/alerts/test')

diff --git a/toolkit/components/alerts/test/browser.toml b/toolkit/components/alerts/test/browser.toml
new file mode 100644
index 0000000000..61724f2c12
--- /dev/null
+++ b/toolkit/components/alerts/test/browser.toml
@@ -0,0 +1,4 @@
+[DEFAULT]
+
+["browser_bug1682866.js"]
+support-files = ["file_bug1682866.html"]
diff --git a/toolkit/components/alerts/test/browser_bug1682866.js b/toolkit/components/alerts/test/browser_bug1682866.js
new file mode 100644
index 0000000000..24b8b6f7b8
--- /dev/null
+++ b/toolkit/components/alerts/test/browser_bug1682866.js
@@ -0,0 +1,56 @@
+const baseURL = getRootDirectory(gTestPath).replace(
+  "chrome://mochitests/content",
+  "http://example.com"
+);
+
+const alertURL = `${baseURL}file_bug1682866.html`;
+
+add_task(async function testAlertForceClosed() {
+  let tab = await BrowserTestUtils.openNewForegroundTab(
+    gBrowser,
+    alertURL,
+    true /* waitForLoad */
+  );
+
+  // Open a second which is in the same process as tab
+  let secondTabIsLoaded = BrowserTestUtils.waitForNewTab(
+    gBrowser,
+    alertURL,
+    true,
+    false
+  );
+
+  let isSuspendedAfterAlert = await SpecialPowers.spawn(
+    tab.linkedBrowser.browsingContext,
+    [alertURL],
+    url => {
+      content.open(url);
+      var utils = SpecialPowers.getDOMWindowUtils(content);
+      return utils.isInputTaskManagerSuspended;
+    }
+  );
+
+  await secondTabIsLoaded;
+
+  let secondTab = gBrowser.tabs[2];
+
+  is(
+    isSuspendedAfterAlert,
+    Services.prefs.getBoolPref("dom.input_events.canSuspendInBCG.enabled"),
+    "InputTaskManager should be suspended because alert is opened"
+  );
+
+  let alertClosed = BrowserTestUtils.waitForEvent(
+    tab.linkedBrowser,
+    "DOMModalDialogClosed"
+  );
+
+  BrowserTestUtils.startLoadingURIString(tab.linkedBrowser, "about:newtab");
+
+  await BrowserTestUtils.browserLoaded(tab.linkedBrowser);
+
+  await alertClosed;
+
+  gBrowser.removeTab(tab);
+  gBrowser.removeTab(secondTab);
+});
diff --git a/toolkit/components/alerts/test/file_bug1682866.html b/toolkit/components/alerts/test/file_bug1682866.html
new file mode 100644
index 0000000000..328edcbac5
--- /dev/null
+++ b/toolkit/components/alerts/test/file_bug1682866.html
@@ -0,0 +1,9 @@
+<html>
+  <body>
+    <script>
+      window.onload = function() {
+        alert("This is an alert");
+      }
+    </script>
+  </body>
+</html>
diff --git a/toolkit/components/alerts/test/image.gif b/toolkit/components/alerts/test/image.gif
new file mode 100644
index 0000000000..053b4d9261
Binary files /dev/null and b/toolkit/components/alerts/test/image.gif differ
diff --git a/toolkit/components/alerts/test/image.png b/toolkit/components/alerts/test/image.png
new file mode 100644
index 0000000000..430c3c5e65
Binary files /dev/null and b/toolkit/components/alerts/test/image.png differ
diff --git a/toolkit/components/alerts/test/image_server.sjs b/toolkit/components/alerts/test/image_server.sjs
new file mode 100644
index 0000000000..4caa21ce27
--- /dev/null
+++ b/toolkit/components/alerts/test/image_server.sjs
@@ -0,0 +1,92 @@
+const CC = Components.Constructor;
+
+let { setTimeout } = ChromeUtils.importESModule(
+  "resource://gre/modules/Timer.sys.mjs"
+);
+
+const LocalFile = CC("@mozilla.org/file/local;1", "nsIFile", "initWithPath");
+
+const FileInputStream = CC(
+  "@mozilla.org/network/file-input-stream;1",
+  "nsIFileInputStream",
+  "init"
+);
+
+const BinaryInputStream = CC(
+  "@mozilla.org/binaryinputstream;1",
+  "nsIBinaryInputStream",
+  "setInputStream"
+);
+
+function handleRequest(request, response) {
+  let params = parseQueryString(request.queryString);
+
+  response.setStatusLine(request.httpVersion, 200, "OK");
+
+  // Compare and increment a cookie for this request. This is used to test
+  // private browsing mode; the cookie should not be set if the image is
+  // loaded anonymously.
+  if (params.has("c")) {
+    let expectedValue = parseInt(params.get("c"), 10);
+    let actualValue = !request.hasHeader("Cookie")
+      ? 0
+      : parseInt(
+          request.getHeader("Cookie").replace(/^counter=(\d+)/, "$1"),
+          10
+        );
+    if (actualValue != expectedValue) {
+      response.setStatusLine(request.httpVersion, 400, "Wrong counter value");
+      return;
+    }
+    response.setHeader("Set-Cookie", `counter=${expectedValue + 1}`, false);
+  }
+
+  // Wait to send the image if a timeout is given.
+  let timeout = parseInt(params.get("t"), 10);
+  if (timeout > 0) {
+    response.processAsync();
+    setTimeout(() => {
+      respond(params, request, response);
+      response.finish();
+    }, timeout * 1000);
+    return;
+  }
+
+  respond(params, request, response);
+}
+
+function parseQueryString(queryString) {
+  return queryString.split("&").reduce((params, param) => {
+    let [key, value] = param.split("=", 2);
+    params.set(key, value);
+    return params;
+  }, new Map());
+}
+
+function respond(params, request, response) {
+  if (params.has("s")) {
+    let statusCode = parseInt(params.get("s"), 10);
+    response.setStatusLine(request.httpVersion, statusCode, "Custom status");
+    return;
+  }
+  var filename = params.get("f");
+  writeFile(filename, response);
+}
+
+function writeFile(name, response) {
+  var file = new LocalFile(getState("__LOCATION__")).parent;
+  file.append(name);
+
+  let mimeType = Cc["@mozilla.org/uriloader/external-helper-app-service;1"]
+    .getService(Ci.nsIMIMEService)
+    .getTypeFromFile(file);
+
+  let fileStream = new FileInputStream(file, 1, 0, false);
+  let binaryStream = new BinaryInputStream(fileStream);
+
+  response.setHeader("Content-Type", mimeType, false);
+  response.bodyOutputStream.writeFrom(binaryStream, binaryStream.available());
+
+  binaryStream.close();
+  fileStream.close();
+}
diff --git a/toolkit/components/alerts/test/mochitest.toml b/toolkit/components/alerts/test/mochitest.toml
new file mode 100644
index 0000000000..bb6da55f33
--- /dev/null
+++ b/toolkit/components/alerts/test/mochitest.toml
@@ -0,0 +1,28 @@
+[DEFAULT]
+skip-if = ["os == 'android'"] # We don't use XUL alerts on Android
+support-files = [
+  "image.gif",
+  "image.png",
+  "image_server.sjs",
+]
+
+# Synchronous tests like test_alerts.html must come before
+# asynchronous tests like test_alerts_noobserve.html!
+
+["test_alerts.html"]
+
+["test_alerts_noobserve.html"]
+
+["test_alerts_requireinteraction.html"]
+skip-if = ["verify && os == 'linux'"]
+
+["test_image.html"]
+skip-if = ["verify"]
+
+["test_invalid_utf16.html"]
+run-if = ["os == 'win'"] # Bug 1836526
+
+["test_multiple_alerts.html"]
+
+["test_principal.html"]
+skip-if = ["verify"] # Bug 1810860
diff --git a/toolkit/components/alerts/test/test_alerts.html b/toolkit/components/alerts/test/test_alerts.html
new file mode 100644
index 0000000000..9c9371fc70
--- /dev/null
+++ b/toolkit/components/alerts/test/test_alerts.html
@@ -0,0 +1,88 @@
+<!DOCTYPE HTML>
+<!-- Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/ -->
+<html>
+<head>
+  <title>Test for Alerts Service</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+
+<body>
+<p id="display"></p>
+
+<br>Alerts service, with observer "synchronous" case.
+<br>
+<br>Did a notification appear anywhere?
+<br>If so, the test will finish once the notification disappears.
+
+<pre id="test">
+<script class="testbody" type="text/javascript">
+
+var notifier;
+var alertName = "fiorello";
+
+var observer = {
+  alertShow: false,
+  observe(aSubject, aTopic, aData) {
+    is(aData, "foobarcookie", "Checking whether the alert cookie was passed correctly");
+    if (aTopic == "alertclickcallback") {
+      todo(false, "Did someone click the notification while running mochitests? (Please don't.)");
+    } else if (aTopic == "alertshow") {
+      ok(!this.alertShow, "Alert should not be shown more than once");
+      this.alertShow = true;
+
+      // Notifications are native on OS X 10.8 and later, GNOME Shell with
+      // libnotify (bug 1236036) and Windows >= 8. These notifications persist
+      // in the Notification Center, and only fire the `alertfinished` event
+      // when closed. For platforms where native notifications may be used, we
+      // need to close explicitly to avoid a hang. This also works for XUL
+      // notifications when running this test on OS X < 10.8, or a window
+      // manager like Ubuntu Unity with incomplete libnotify support.
+      notifier.closeAlert(alertName);
+    } else {
+      is(aTopic, "alertfinished", "Checking the topic for a finished notification");
+      SimpleTest.finish();
+    }
+  },
+};
+
+function runTest() {
+  const Cc = SpecialPowers.Cc;
+  const Ci = SpecialPowers.Ci;
+
+  if (!("@mozilla.org/alerts-service;1" in Cc)) {
+    todo(false, "Alerts service does not exist in this application");
+    return;
+  }
+
+  ok(true, "Alerts service exists in this application");
+
+  try {
+    notifier = Cc["@mozilla.org/alerts-service;1"].
+               getService(Ci.nsIAlertsService);
+    ok(true, "Alerts service is available");
+  } catch (ex) {
+    todo(false,
+         "Alerts service is not available.", ex);
+    return;
+  }
+
+  try {
+    SimpleTest.waitForExplicitFinish();
+    notifier.showAlertNotification(null, "Notification test",
+                                   "Surprise! I'm here to test notifications!",
+                                   false, "foobarcookie", observer, alertName);
+    ok(true, "showAlertNotification() succeeded.  Waiting for notification...");
+  } catch (ex) {
+    todo(false, "showAlertNotification() failed.", ex);
+    SimpleTest.finish();
+  }
+}
+
+runTest();
+
+</script>
+</pre>
+</body>
+</html>
diff --git a/toolkit/components/alerts/test/test_alerts_noobserve.html b/toolkit/components/alerts/test/test_alerts_noobserve.html
new file mode 100644
index 0000000000..b6a7658e17
--- /dev/null
+++ b/toolkit/components/alerts/test/test_alerts_noobserve.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML>
+<!-- Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/ -->
+<html>
+<head>
+  <title>Test for Alerts Service</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+
+<body>
+<p id="display"></p>
+
+<br>Alerts service, without observer "asynchronous" case.
+<br>
+<br>A notification should soon appear somewhere.
+<br>If there has been no crash when the notification (later) disappears, assume all is good.
+
+<pre id="test">
+<script class="testbody" type="text/javascript">
+const Cc = SpecialPowers.Cc;
+const Ci = SpecialPowers.Ci;
+
+const chromeScript = SpecialPowers.loadChromeScript(_ => {
+  /* eslint-env mozilla/chrome-script */
+  const {setTimeout} = ChromeUtils.importESModule(
+    "resource://gre/modules/Timer.sys.mjs"
+  );
+
+  function anyXULAlertsVisible() {
+    var windows = Services.wm.getEnumerator("alert:alert");
+    return windows.hasMoreElements();
+  }
+
+  addMessageListener("anyXULAlertsVisible", anyXULAlertsVisible);
+
+  addMessageListener("waitForAlerts", function waitForAlerts() {
+    if (anyXULAlertsVisible()) {
+      setTimeout(waitForAlerts, 1000);
+    } else {
+      sendAsyncMessage("waitedForAlerts");
+    }
+  });
+});
+
+function waitForAlertsThenFinish() {
+  chromeScript.addMessageListener("waitedForAlerts", function waitedForAlerts() {
+    chromeScript.removeMessageListener("waitedForAlerts", waitedForAlerts);
+    ok(true, "Alert disappeared.");
+    SimpleTest.finish();
+  });
+  chromeScript.sendAsyncMessage("waitForAlerts");
+}
+
+async function runTest() {
+  var alertsVisible = await chromeScript.sendQuery("anyXULAlertsVisible");
+  ok(!alertsVisible, "Alerts should not be present at the start of the test.");
+
+  if (!("@mozilla.org/alerts-service;1" in Cc)) {
+    todo(false, "Alerts service does not exist in this application");
+  } else {
+    ok(true, "Alerts service exists in this application");
+
+    var notifier;
+    try {
+      notifier = Cc["@mozilla.org/alerts-service;1"].
+                 getService(Ci.nsIAlertsService);
+      ok(true, "Alerts service is available");
+    } catch (ex) {
+      todo(false, "Alerts service is not available.", ex);
+    }
+
+    if (notifier) {
+      try {
+        notifier.showAlertNotification(null, "Notification test",
+                                       "This notification has no observer");
+        ok(true, "showAlertNotification() succeeded");
+      } catch (ex) {
+        todo(false, "showAlertNotification() failed.", ex);
+      }
+    }
+  }
+}
+
+SimpleTest.waitForExplicitFinish();
+SimpleTest.requestFlakyTimeout("untriaged");
+
+runTest();
+setTimeout(waitForAlertsThenFinish, 1000);
+</script>
+</pre>
+</body>
+</html>
diff --git a/toolkit/components/alerts/test/test_alerts_requireinteraction.html b/toolkit/components/alerts/test/test_alerts_requireinteraction.html
new file mode 100644
index 0000000000..ca8fa1c9e3
--- /dev/null
+++ b/toolkit/components/alerts/test/test_alerts_requireinteraction.html
@@ -0,0 +1,164 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Test for alerts with requireInteraction</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<pre id="test">
+<script class="testbody" type="text/javascript">
+const Cc = SpecialPowers.Cc;
+const Ci = SpecialPowers.Ci;
+
+const chromeScript = SpecialPowers.loadChromeScript(_ => {
+  /* eslint-env mozilla/chrome-script */
+  const {clearTimeout, setTimeout} = ChromeUtils.importESModule(
+    "resource://gre/modules/Timer.sys.mjs"
+  );
+
+  addMessageListener("waitForXULAlert", function() {
+    var timer = setTimeout(function() {
+      Services.ww.unregisterNotification(windowObserver);
+      sendAsyncMessage("waitForXULAlert", false);
+    }, 2000);
+
+    var windowObserver = function(win, aTopic, aData) {
+      if (aTopic != "domwindowopened") {
+        return;
+      }
+
+      win.addEventListener("load", function() {
+        let windowType = win.document.documentElement.getAttribute("windowtype");
+        if (windowType == "alert:alert") {
+          clearTimeout(timer);
+          Services.ww.unregisterNotification(windowObserver);
+
+          sendAsyncMessage("waitForXULAlert", true);
+        }
+      }, {once: true});
+    };
+
+    Services.ww.registerNotification(windowObserver);
+  });
+});
+
+var cookie = 0;
+function promiseCreateXULAlert(alertService, listener, name) {
+  return new Promise(resolve => {
+    chromeScript.addMessageListener("waitForXULAlert", function waitedForAlert(result) {
+      chromeScript.removeMessageListener("waitForXULAlert", waitedForAlert);
+      resolve(result);
+    });
+
+    chromeScript.sendAsyncMessage("waitForXULAlert");
+    alertService.showAlertNotification(null, "title", "body",
+      true, cookie++, listener, name, null, null, null,
+      null, false, true);
+  });
+}
+
+add_task(async function test_require_interaction() {
+  if (!("@mozilla.org/alerts-service;1" in Cc)) {
+    todo(false, "Alerts service does not exist in this application.");
+    return;
+  }
+
+  ok(true, "Alerts service exists in this application.");
+
+  var alertService;
+  try {
+    alertService = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
+    ok(true, "Alerts service is available.");
+  } catch (ex) {
+    todo(false, "Alerts service is not available.");
+    return;
+  }
+
+  await SpecialPowers.pushPrefEnv({"set": [
+      [ "dom.webnotifications.requireinteraction.enabled", true ],
+      [ "dom.webnotifications.requireinteraction.count", 2 ],
+  ]});
+
+  var expectedSequence = [
+    "first show",
+    "second show",
+    "second finished",
+    "second replacement show",
+    "third finished",
+    "first finished",
+    "third replacement show",
+    "second replacement finished",
+    "third replacement finished",
+  ];
+
+  var actualSequence = [];
+
+  function createAlertListener(name, showCallback, finishCallback) {
+    return (subject, topic, data) => {
+      if (topic == "alertshow") {
+        actualSequence.push(name + " show");
+        if (showCallback) {
+          showCallback();
+        }
+      } else if (topic == "alertfinished") {
+        actualSequence.push(name + " finished");
+        if (finishCallback) {
+          finishCallback();
+        }
+      }
+    };
+  }
+
+  var xulAlertCreated = await promiseCreateXULAlert(alertService,
+    createAlertListener("first"), "first");
+  if (!xulAlertCreated) {
+    ok(true, "Platform does not use XUL alerts.");
+    alertService.closeAlert("first");
+    return;
+  }
+
+  xulAlertCreated = await promiseCreateXULAlert(alertService,
+    createAlertListener("second"), "second");
+  ok(xulAlertCreated, "Create XUL alert");
+
+  // Replace second alert
+  xulAlertCreated = await promiseCreateXULAlert(alertService,
+    createAlertListener("second replacement"), "second");
+  ok(xulAlertCreated, "Create XUL alert");
+
+  var testFinishResolve;
+  var testFinishPromise = new Promise((resolve) => { testFinishResolve = resolve; });
+
+  xulAlertCreated = await promiseCreateXULAlert(alertService,
+    createAlertListener("third"), "third");
+  ok(!xulAlertCreated, "XUL alert should not be visible");
+
+  // Replace the not-yet-visible third alert.
+  xulAlertCreated = await promiseCreateXULAlert(alertService,
+    createAlertListener("third replacement",
+    function showCallback() {
+      alertService.closeAlert("second");
+      alertService.closeAlert("third");
+    },
+    function finishCallback() {
+      // Check actual sequence of alert events compared to expected sequence.
+      for (var i = 0; i < actualSequence.length; i++) {
+        is(actualSequence[i], expectedSequence[i],
+          "Alert callback at index " + i + " should be in expected order.");
+      }
+
+      testFinishResolve();
+    }), "third");
+
+  ok(!xulAlertCreated, "XUL alert should not be visible");
+
+  alertService.closeAlert("first");
+
+  await testFinishPromise;
+});
+
+</script>
+</pre>
+</body>
+</html>
diff --git a/toolkit/components/alerts/test/test_image.html b/toolkit/components/alerts/test/test_image.html
new file mode 100644
index 0000000000..3928529c13
--- /dev/null
+++ b/toolkit/components/alerts/test/test_image.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Test for Bug 1233086</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+
+<body>
+<p id="display"></p>
+
+<pre id="test">
+<script class="testbody" type="text/javascript">
+
+const Cc = SpecialPowers.Cc;
+const Ci = SpecialPowers.Ci;
+const Services = SpecialPowers.Services;
+
+const imageServerURL = "http://mochi.test:8888/tests/toolkit/components/alerts/test/image_server.sjs";
+
+function makeAlert(...params) {
+  var alert = Cc["@mozilla.org/alert-notification;1"]
+                .createInstance(Ci.nsIAlertNotification);
+  alert.init(...params);
+  return alert;
+}
+
+function promiseImage(alert, timeout = 0, userData = null) {
+  return new Promise(resolve => {
+    var isDone = false;
+    function done(value) {
+      ok(!isDone, "Should call the image listener once");
+      isDone = true;
+      resolve(value);
+    }
+    alert.loadImage(timeout, SpecialPowers.wrapCallbackObject({
+      onImageReady(aUserData, aRequest) {
+        done([true, aRequest, aUserData]);
+      },
+      onImageMissing(aUserData) {
+        done([false, aUserData]);
+      },
+    }), SpecialPowers.wrap(userData));
+  });
+}
+
+add_task(async function testContext() {
+  var inUserData = Cc["@mozilla.org/supports-PRInt64;1"]
+                     .createInstance(Ci.nsISupportsPRInt64);
+  inUserData.data = 123;
+
+  var alert = makeAlert(null, imageServerURL + "?f=image.png");
+  var [ready, , userData] = await promiseImage(alert, 0, inUserData);
+  ok(ready, "Should load requested image");
+  is(userData.QueryInterface(Ci.nsISupportsPRInt64).data, 123,
+     "Should pass user data for loaded image");
+
+  alert = makeAlert(null, imageServerURL + "?s=404");
+  [ready, userData] = await promiseImage(alert, 0, inUserData);
+  ok(!ready, "Should not load missing image");
+  is(userData.QueryInterface(Ci.nsISupportsPRInt64).data, 123,
+     "Should pass user data for missing image");
+});
+
+add_task(async function testTimeout() {
+  var alert = makeAlert(null, imageServerURL + "?f=image.png&t=3");
+  var [ready] = await promiseImage(alert, 1000);
+  ok(!ready, "Should cancel request if timeout fires");
+
+  [ready] = await promiseImage(alert, 45000);
+  ok(ready, "Should load image if request finishes before timeout");
+});
+
+add_task(async function testAnimatedGIF() {
+  var alert = makeAlert(null, imageServerURL + "?f=image.gif");
+  var [ready, request] = await promiseImage(alert);
+  ok(ready, "Should load first animated GIF frame");
+  is(request.mimeType, "image/gif", "Should report correct GIF MIME type");
+  is(request.image.width, 256, "GIF width should be 256px");
+  is(request.image.height, 256, "GIF height should be 256px");
+});
+
+add_task(async function testCancel() {
+  var alert = makeAlert(null, imageServerURL + "?f=image.gif&t=180");
+  await new Promise((resolve, reject) => {
+    var request = alert.loadImage(0, SpecialPowers.wrapCallbackObject({
+      onImageReady() {
+        reject(new Error("Should not load cancelled request"));
+      },
+      onImageMissing() {
+        resolve();
+      },
+    }), null);
+    request.cancel(SpecialPowers.Cr.NS_BINDING_ABORTED);
+  });
+});
+
+add_task(async function testMixedContent() {
+  // Loading principal is HTTPS; image URL is HTTP.
+  var origin = "https://mochi.test:8888";
+  var principal = Services.scriptSecurityManager
+                          .createContentPrincipalFromOrigin(origin);
+
+  var alert = makeAlert(null, imageServerURL + "?f=image.png",
+                        null, null, false, null, null, null,
+                        null, principal);
+  var [ready, request] = await promiseImage(alert);
+  ok(ready, "Should load cross-protocol image");
+  is(request.mimeType, "image/png", "Should report correct MIME type");
+  is(request.image.width, 32, "Width should be 32px");
+  is(request.image.height, 32, "Height should be 32px");
+});
+
+</script>
+</pre>
+</body>
+</html>
diff --git a/toolkit/components/alerts/test/test_invalid_utf16.html b/toolkit/components/alerts/test/test_invalid_utf16.html
new file mode 100644
index 0000000000..a4f862238c
--- /dev/null
+++ b/toolkit/components/alerts/test/test_invalid_utf16.html
@@ -0,0 +1,160 @@
+<!DOCTYPE HTML>
+<html>
+
+<head>
+  <meta charset="utf-8">
+  <title>Test for stability when providing invalid UTF-16 strings</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" href="/tests/SimpleTest/test.css" />
+  <script>
+    const Cc = SpecialPowers.Cc;
+    const Ci = SpecialPowers.Ci;
+    let notifier = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);;
+    let notification = Cc["@mozilla.org/alert-notification;1"]
+
+    function buildObserver(alertName) {
+      let resolve;
+      let reject;
+      let promise = new Promise((res, rej) => {resolve = res; reject = rej});
+
+      let success = false;
+      function observe(aSubject, aTopic, aData) {
+        if (aTopic == "alertshow") {
+          success = true;
+          notifier.closeAlert(alertName);
+        } else if (aTopic == "alertfinished") {
+          ok(true, "alertfinished");
+          if (success) {
+            resolve();
+          } else {
+            reject();
+          }
+        }
+      }
+
+      return { promise, observe };
+    };
+
+    function buildAlert(options) {
+      let alert = notification.createInstance(
+        Ci.nsIAlertNotification
+      );
+      alert.init(
+        options.name,
+        options.imageURL,
+        options.title,
+        options.text,
+        options.textClickable,
+        options.cookie,
+        options.dir,
+        options.lang,
+        options.data,
+        options.principal,
+        options.inPrivateBrowsing,
+        options.requireInteraction,
+        options.silent,
+        options.vibrate || []
+      );
+      if (options.actions) {
+        alert.actions = options.actions;
+      }
+      return alert;
+    }
+
+    async function runTest(options) {
+      let alert = buildAlert(options)
+      const { promise, observe } = buildObserver(options.name);
+      notifier.showAlert(alert, observe);
+      await promise;
+    }
+
+    let invalidUtf16 = String.fromCharCode(0xdfff);
+
+    add_task(async function test_invalid_utf16_name() {
+      let name = invalidUtf16;
+      let alert = buildAlert({name});
+
+      // Extract the alert name to ensure it was not forced to be valid UTF-16.
+      ok(name == alert.name, "Notification name was not forced to be valid UTF-16");
+
+      const { promise, observe } = buildObserver(name);
+      notifier.showAlert(alert, observe);
+      await promise;
+
+      ok(true, "Notification shown with invalid UTF-16 name");
+    });
+
+    add_task(async function test_invalid_utf16_title() {
+      let name = "invalid title";
+      let title = invalidUtf16;
+      await runTest({name, title});
+
+      ok(true, "Notification shown with invalid UTF-16 title");
+    });
+
+    add_task(async function test_invalid_utf16_body() {
+      let name = "invalid body";
+      let text = invalidUtf16;
+      await runTest({name, text});
+
+      ok(true, "Notification shown with invalid UTF-16 body");
+    });
+
+    add_task(async function test_invalid_utf16_image_url() {
+      let name = "invalid image URL";
+      let imageURL = invalidUtf16;
+      await runTest({name, imageURL});
+
+      ok(true, "Notification shown with invalid UTF-16 image url");
+    });
+
+    add_task(async function test_invalid_utf16_data() {
+      let name = "invalid data";
+      let data = invalidUtf16;
+      await runTest({name, data});
+
+      ok(true, "Notification shown with invalid UTF-16 data");
+    });
+
+    // At time of writing, actions are a Windows only, privileged feature.
+    add_task(async function test_invalid_utf16_action_body() {
+      let name = "invalid action body";
+      let actions = [
+        { action: invalidUtf16 },
+      ];
+      await runTest({name, actions});
+
+      ok(true, "Notification shown with invalid UTF-16 action body");
+    });
+
+    // At time of writing, actions are a Windows only, privileged feature.
+    add_task(async function test_invalid_utf16_action_title() {
+      let name = "invalid action title";
+      let actions = [
+        {title:invalidUtf16},
+      ];
+      await runTest({name, actions});
+
+      ok(true, "Notification shown with invalid UTF-16 action title");
+    });
+
+    // At time of writing, actions are a Windows only, privileged feature.
+    add_task(async function test_invalid_utf16_action_image_url() {
+      let name = "invalid action image URL";
+      let actions = [
+        { iconURL: invalidUtf16 },
+      ];
+      await runTest({name, actions});
+
+      ok(true, "Notification shown with invalid UTF-16 action image URL");
+    });
+  </script>
+</head>
+
+<body>
+  <p id="display"></p>
+  <div id="content" style="display: none"></div>
+  <pre id="test"></pre>
+</body>
+
+</html>
diff --git a/toolkit/components/alerts/test/test_multiple_alerts.html b/toolkit/components/alerts/test/test_multiple_alerts.html
new file mode 100644
index 0000000000..95843b2e89
--- /dev/null
+++ b/toolkit/components/alerts/test/test_multiple_alerts.html
@@ -0,0 +1,99 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Test for multiple alerts</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<pre id="test">
+<script class="testbody" type="text/javascript">
+const Cc = SpecialPowers.Cc;
+const Ci = SpecialPowers.Ci;
+
+const chromeScript = SpecialPowers.loadChromeScript(_ => {
+  /* eslint-env mozilla/chrome-script */
+  const {clearTimeout, setTimeout} = ChromeUtils.importESModule(
+    "resource://gre/modules/Timer.sys.mjs"
+  );
+
+  const alertService = Cc["@mozilla.org/alerts-service;1"]
+                         .getService(Ci.nsIAlertsService);
+
+  addMessageListener("waitForPosition", function() {
+    var timer = setTimeout(function() {
+      Services.ww.unregisterNotification(windowObserver);
+      sendAsyncMessage("waitedForPosition", null);
+    }, 2000);
+
+    var windowObserver = function(win, aTopic, aData) {
+      if (aTopic != "domwindowopened") {
+        return;
+      }
+
+      // Alerts are implemented using XUL.
+      clearTimeout(timer);
+
+      Services.ww.unregisterNotification(windowObserver);
+
+      win.addEventListener("pageshow", function() {
+        var x = win.screenX;
+        var y = win.screenY;
+
+        win.addEventListener("pagehide", function() {
+          sendAsyncMessage("waitedForPosition", { x, y });
+        }, {once: true});
+
+        alertService.closeAlert();
+      }, {once: true});
+    };
+
+    Services.ww.registerNotification(windowObserver);
+  });
+});
+
+function promiseAlertPosition(alertService) {
+  return new Promise(resolve => {
+    chromeScript.addMessageListener("waitedForPosition", function waitedForPosition(result) {
+      chromeScript.removeMessageListener("waitedForPosition", waitedForPosition);
+      resolve(result);
+    });
+    chromeScript.sendAsyncMessage("waitForPosition");
+
+    alertService.showAlertNotification(null, "title", "body");
+    ok(true, "Alert shown.");
+  });
+}
+
+add_task(async function test_multiple_alerts() {
+  if (!("@mozilla.org/alerts-service;1" in Cc)) {
+    todo(false, "Alerts service does not exist in this application.");
+    return;
+  }
+
+  ok(true, "Alerts service exists in this application.");
+
+  var alertService;
+  try {
+    alertService = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
+    ok(true, "Alerts service is available.");
+  } catch (ex) {
+    todo(false, "Alerts service is not available.");
+    return;
+  }
+
+  var firstAlertPosition = await promiseAlertPosition(alertService);
+  if (!firstAlertPosition) {
+    ok(true, "Platform does not use XUL alerts.");
+    return;
+  }
+
+  var secondAlertPosition = await promiseAlertPosition(alertService);
+  is(secondAlertPosition.x, firstAlertPosition.x, "Second alert should be opened in the same position.");
+  is(secondAlertPosition.y, firstAlertPosition.y, "Second alert should be opened in the same position.");
+});
+
+</script>
+</pre>
+</body>
+</html>
diff --git a/toolkit/components/alerts/test/test_principal.html b/toolkit/components/alerts/test/test_principal.html
new file mode 100644
index 0000000000..5464d92977
--- /dev/null
+++ b/toolkit/components/alerts/test/test_principal.html
@@ -0,0 +1,123 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Test for Bug 1202933</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+
+<body>
+<p id="display"></p>
+
+<pre id="test">
+<script class="testbody" type="text/javascript">
+const Cc = SpecialPowers.Cc;
+const Ci = SpecialPowers.Ci;
+const Services = SpecialPowers.Services;
+
+const notifier = Cc["@mozilla.org/alerts-service;1"]
+                   .getService(Ci.nsIAlertsService);
+
+const chromeScript = SpecialPowers.loadChromeScript(_ => {
+  /* eslint-env mozilla/chrome-script */
+  addMessageListener("anyXULAlertsVisible", function() {
+    var windows = Services.wm.getEnumerator("alert:alert");
+    return windows.hasMoreElements();
+  });
+
+  addMessageListener("getAlertSource", function() {
+    var alertWindows = Services.wm.getEnumerator("alert:alert");
+    if (!alertWindows) {
+      return null;
+    }
+    var alertWindow = alertWindows.getNext();
+    return alertWindow.document.getElementById("alertSourceLabel").getAttribute("value");
+  });
+});
+
+function notify(alertName, principal) {
+  return new Promise((resolve, reject) => {
+    var source;
+    async function observe(subject, topic, data) {
+      if (topic == "alertclickcallback") {
+        reject(new Error("Alerts should not be clicked during test"));
+      } else if (topic == "alertshow") {
+        source = await chromeScript.sendQuery("getAlertSource");
+        notifier.closeAlert(alertName);
+      } else {
+        is(topic, "alertfinished", "Should hide alert");
+        resolve(source);
+      }
+    }
+    notifier.showAlertNotification(null, "Notification test",
+                                   "Surprise! I'm here to test notifications!",
+                                   false, alertName, observe, alertName,
+                                   null, null, null, principal);
+    if (SpecialPowers.Services.appinfo.OS == "Darwin") {
+      notifier.closeAlert(alertName);
+    }
+  });
+}
+
+async function testNoPrincipal() {
+  var source = await notify("noPrincipal", null);
+  ok(!source, "Should omit source without principal");
+}
+
+async function testSystemPrincipal() {
+  var principal = Services.scriptSecurityManager.getSystemPrincipal();
+  var source = await notify("systemPrincipal", principal);
+  ok(!source, "Should omit source for system principal");
+}
+
+async function testNullPrincipal() {
+  var principal = Services.scriptSecurityManager.createNullPrincipal({});
+  var source = await notify("nullPrincipal", principal);
+  ok(!source, "Should omit source for null principal");
+}
+
+async function testNodePrincipal() {
+  var principal = SpecialPowers.wrap(document).nodePrincipal;
+  var source = await notify("nodePrincipal", principal);
+
+  var stringBundle = Services.strings.createBundle(
+    "chrome://alerts/locale/alert.properties"
+  );
+  var localizedSource = stringBundle.formatStringFromName(
+    "source.label", [principal.hostPort]);
+  is(source, localizedSource, "Should include source for node principal");
+}
+
+function runTest() {
+  if (!("@mozilla.org/alerts-service;1" in Cc)) {
+    todo(false, "Alerts service does not exist in this application");
+    return;
+  }
+
+  ok(true, "Alerts service exists in this application");
+
+  add_setup(async () => {
+    // This test verifies behavior specific to XUL alerts.
+    await SpecialPowers.pushPrefEnv({
+      set: [["alerts.useSystemBackend", false]],
+    });
+  });
+
+  // sendSyncMessage returns an array of arrays. See the comments in
+  // test_alerts_noobserve.html and test_SpecialPowersLoadChromeScript.html.
+  add_task(async () => {
+    var alertsVisible = await chromeScript.sendQuery("anyXULAlertsVisible");
+    ok(!alertsVisible, "Alerts should not be present at the start of the test.");
+  });
+
+  add_task(testNoPrincipal);
+  add_task(testSystemPrincipal);
+  add_task(testNullPrincipal);
+  add_task(testNodePrincipal);
+}
+
+runTest();
+</script>
+</pre>
+</body>
+</html>
-- 
cgit v1.2.3