Bug 1799314 - Convert consumers of testing modules to import ES modul…

…es direct (toolkit/). r=mossop,pip-reviewers

Differential Revision: https://phabricator.services.mozilla.com/D161910

toolkit/components/antitracking/test/xpcshell/head.js

@@ -6,6 +6,6 @@
 const { XPCOMUtils } = ChromeUtils.importESModule(
   "resource://gre/modules/XPCOMUtils.sys.mjs"
 );
-const { TestUtils } = ChromeUtils.import(
-  "resource://testing-common/TestUtils.jsm"
+const { TestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TestUtils.sys.mjs"
 );

toolkit/components/antitracking/test/xpcshell/test_rejectForeignAllowList.js

@@ -3,8 +3,8 @@
 do_get_profile();
 
 // Let's use XPCShellContentUtils to open/close tabs.
-const { XPCShellContentUtils } = ChromeUtils.import(
-  "resource://testing-common/XPCShellContentUtils.jsm"
+const { XPCShellContentUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/XPCShellContentUtils.sys.mjs"
 );
 
 XPCShellContentUtils.init(this);

toolkit/components/backgroundtasks/tests/xpcshell/test_backgroundtask_policies.js

@@ -8,8 +8,8 @@
 // up a dummy app info.  In the backgroundtask itself, the application under
 // test will configure real app info.  This opens a possibility for some
 // incompatibility, but there doesn't appear to be such an issue at this time.
-const { updateAppInfo } = ChromeUtils.import(
-  "resource://testing-common/AppInfo.jsm"
+const { updateAppInfo } = ChromeUtils.importESModule(
+  "resource://testing-common/AppInfo.sys.mjs"
 );
 updateAppInfo({
   name: "XPCShell",

toolkit/components/certviewer/tests/browser/browser_openTabAndSendCertInfo.js

@@ -3,8 +3,8 @@
 
 "use strict";
 
-const { ContentTaskUtils } = ChromeUtils.import(
-  "resource://testing-common/ContentTaskUtils.jsm"
+const { ContentTaskUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/ContentTaskUtils.sys.mjs"
 );
 const TEST_CERT_BASE64 =
   "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";

toolkit/components/cleardata/SiteDataTestUtils.jsm

@@ -9,8 +9,8 @@ var EXPORTED_SYMBOLS = ["SiteDataTestUtils"];
 const { XPCOMUtils } = ChromeUtils.importESModule(
   "resource://gre/modules/XPCOMUtils.sys.mjs"
 );
-const { BrowserTestUtils } = ChromeUtils.import(
-  "resource://testing-common/BrowserTestUtils.jsm"
+const { BrowserTestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/BrowserTestUtils.sys.mjs"
 );
 
 const lazy = {};

toolkit/components/cleardata/tests/unit/test_downloads.js

@@ -7,8 +7,8 @@
 const { Downloads } = ChromeUtils.importESModule(
   "resource://gre/modules/Downloads.sys.mjs"
 );
-const { FileTestUtils } = ChromeUtils.import(
-  "resource://testing-common/FileTestUtils.jsm"
+const { FileTestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/FileTestUtils.sys.mjs"
 );
 
 const TEST_TARGET_FILE_NAME = "test-download.txt";

toolkit/components/crashes/tests/xpcshell/test_crash_service.js

@@ -8,8 +8,8 @@ const { OS } = ChromeUtils.import("resource://gre/modules/osfile.jsm");
 const { getCrashManagerNoCreate } = ChromeUtils.import(
   "resource://gre/modules/CrashManager.jsm"
 );
-const { makeFakeAppDir } = ChromeUtils.import(
-  "resource://testing-common/AppData.jsm"
+const { makeFakeAppDir } = ChromeUtils.importESModule(
+  "resource://testing-common/AppData.sys.mjs"
 );
 
 add_task(async function test_instantiation() {

toolkit/components/downloads/test/unit/head.js

@@ -23,19 +23,19 @@ ChromeUtils.defineESModuleGetters(this, {
   DownloadPaths: "resource://gre/modules/DownloadPaths.sys.mjs",
   Downloads: "resource://gre/modules/Downloads.sys.mjs",
   E10SUtils: "resource://gre/modules/E10SUtils.sys.mjs",
+  FileTestUtils: "resource://testing-common/FileTestUtils.sys.mjs",
   FileUtils: "resource://gre/modules/FileUtils.sys.mjs",
+  MockRegistrar: "resource://testing-common/MockRegistrar.sys.mjs",
   PlacesUtils: "resource://gre/modules/PlacesUtils.sys.mjs",
   PromiseUtils: "resource://gre/modules/PromiseUtils.sys.mjs",
+  TestUtils: "resource://testing-common/TestUtils.sys.mjs",
 });
 
 XPCOMUtils.defineLazyModuleGetters(this, {
-  FileTestUtils: "resource://testing-common/FileTestUtils.jsm",
   HttpServer: "resource://testing-common/httpd.js",
-  MockRegistrar: "resource://testing-common/MockRegistrar.jsm",
   NetUtil: "resource://gre/modules/NetUtil.jsm",
   OS: "resource://gre/modules/osfile.jsm",
   TelemetryTestUtils: "resource://testing-common/TelemetryTestUtils.jsm",
-  TestUtils: "resource://testing-common/TestUtils.jsm",
 });
 
 XPCOMUtils.defineLazyServiceGetter(

toolkit/components/enterprisepolicies/tests/EnterprisePolicyTesting.sys.mjs

@@ -4,13 +4,12 @@
 
 import { Preferences } from "resource://gre/modules/Preferences.sys.mjs";
 
-const { Assert } = ChromeUtils.import("resource://testing-common/Assert.jsm");
+import { Assert } from "resource://testing-common/Assert.sys.mjs";
+
 const lazy = {};
-ChromeUtils.defineModuleGetter(
-  lazy,
-  "FileTestUtils",
-  "resource://testing-common/FileTestUtils.jsm"
-);
+ChromeUtils.defineESModuleGetters(lazy, {
+  FileTestUtils: "resource://testing-common/FileTestUtils.sys.mjs",
+});
 
 export var EnterprisePolicyTesting = {
   // |json| must be an object representing the desired policy configuration, OR a

toolkit/components/enterprisepolicies/tests/browser/head.js

@@ -10,8 +10,8 @@ const {
 } = ChromeUtils.importESModule(
   "resource://testing-common/EnterprisePolicyTesting.sys.mjs"
 );
-const { TestUtils } = ChromeUtils.import(
-  "resource://testing-common/TestUtils.jsm"
+const { TestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TestUtils.sys.mjs"
 );
 
 PoliciesPrefTracker.start();

toolkit/components/enterprisepolicies/tests/xpcshell/head.js

@@ -4,8 +4,8 @@
 
 "use strict";
 
-const { updateAppInfo } = ChromeUtils.import(
-  "resource://testing-common/AppInfo.jsm"
+const { updateAppInfo } = ChromeUtils.importESModule(
+  "resource://testing-common/AppInfo.sys.mjs"
 );
 const { EnterprisePolicyTesting } = ChromeUtils.importESModule(
   "resource://testing-common/EnterprisePolicyTesting.sys.mjs"

toolkit/components/glean/tests/xpcshell/test_FOGIPCLimit.js

@@ -7,8 +7,8 @@ const { AppConstants } = ChromeUtils.importESModule(
   "resource://gre/modules/AppConstants.sys.mjs"
 );
 
-const { ContentTaskUtils } = ChromeUtils.import(
-  "resource://testing-common/ContentTaskUtils.jsm"
+const { ContentTaskUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/ContentTaskUtils.sys.mjs"
 );
 
 add_setup(

toolkit/components/glean/tests/xpcshell/test_GIFFTIPC.js

@@ -6,8 +6,8 @@
 const { AppConstants } = ChromeUtils.importESModule(
   "resource://gre/modules/AppConstants.sys.mjs"
 );
-const { ContentTaskUtils } = ChromeUtils.import(
-  "resource://testing-common/ContentTaskUtils.jsm"
+const { ContentTaskUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/ContentTaskUtils.sys.mjs"
 );
 const { setTimeout } = ChromeUtils.importESModule(
   "resource://gre/modules/Timer.sys.mjs"

toolkit/components/httpsonlyerror/content/errorpage.js

@@ -124,6 +124,6 @@ function addAutofocus(selector, position = "afterbegin") {
 
 initPage();
 // Dispatch this event so tests can detect that we finished loading the error page.
-// We're using the same event name as neterror because BrowserTestUtils.jsm relies on that.
+// We're using the same event name as neterror because BrowserTestUtils.sys.mjs relies on that.
 let event = new CustomEvent("AboutNetErrorLoad", { bubbles: true });
 document.dispatchEvent(event);

toolkit/components/messaging-system/schemas/TriggerActionSchemas/test/browser/browser_asrouter_trigger_listeners.js

@@ -3,13 +3,9 @@ ChromeUtils.defineModuleGetter(
   "ASRouterTriggerListeners",
   "resource://activity-stream/lib/ASRouterTriggerListeners.jsm"
 );
-ChromeUtils.defineModuleGetter(
-  this,
-  "TestUtils",
-  "resource://testing-common/TestUtils.jsm"
-);
 ChromeUtils.defineESModuleGetters(this, {
   PrivateBrowsingUtils: "resource://gre/modules/PrivateBrowsingUtils.sys.mjs",
+  TestUtils: "resource://testing-common/TestUtils.sys.mjs",
 });
 
 async function openURLInWindow(window, url) {

toolkit/components/messaging-system/targeting/test/unit/test_targeting.js

@@ -7,8 +7,8 @@ const { TargetingContext } = ChromeUtils.import(
 const { TelemetryTestUtils } = ChromeUtils.import(
   "resource://testing-common/TelemetryTestUtils.jsm"
 );
-const { TestUtils } = ChromeUtils.import(
-  "resource://testing-common/TestUtils.jsm"
+const { TestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TestUtils.sys.mjs"
 );
 
 add_task(async function instance_with_default() {

toolkit/components/narrate/test/NarrateTestUtils.jsm

@@ -7,8 +7,8 @@
 const { Preferences } = ChromeUtils.importESModule(
   "resource://gre/modules/Preferences.sys.mjs"
 );
-const { ContentTaskUtils } = ChromeUtils.import(
-  "resource://testing-common/ContentTaskUtils.jsm"
+const { ContentTaskUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/ContentTaskUtils.sys.mjs"
 );
 const { setTimeout } = ChromeUtils.importESModule(
   "resource://gre/modules/Timer.sys.mjs"

toolkit/components/nimbus/test/NimbusTestUtils.jsm

@@ -12,8 +12,8 @@ const { ExperimentStore } = ChromeUtils.import(
   "resource://nimbus/lib/ExperimentStore.jsm"
 );
 
-const { FileTestUtils } = ChromeUtils.import(
-  "resource://testing-common/FileTestUtils.jsm"
+const { FileTestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/FileTestUtils.sys.mjs"
 );
 
 const lazy = {};

toolkit/components/nimbus/test/browser/browser_remotesettingsexperimentloader_force_enrollment.js

@@ -9,9 +9,6 @@ const { RemoteSettings } = ChromeUtils.import(
 const { RemoteSettingsExperimentLoader } = ChromeUtils.import(
   "resource://nimbus/lib/RemoteSettingsExperimentLoader.jsm"
 );
-const { BrowserTestUtils } = ChromeUtils.import(
-  "resource://testing-common/BrowserTestUtils.jsm"
-);
 const { ExperimentFakes } = ChromeUtils.import(
   "resource://testing-common/NimbusTestUtils.jsm"
 );

toolkit/components/nimbus/test/browser/browser_remotesettingsexperimentloader_init.js

@@ -12,9 +12,6 @@ const { ExperimentManager } = ChromeUtils.import(
 const { ExperimentAPI } = ChromeUtils.import(
   "resource://nimbus/ExperimentAPI.jsm"
 );
-const { BrowserTestUtils } = ChromeUtils.import(
-  "resource://testing-common/BrowserTestUtils.jsm"
-);
 
 function getRecipe(slug) {
   return ExperimentFakes.recipe(slug, {

toolkit/components/nimbus/test/browser/browser_remotesettingsexperimentloader_remote_defaults.js

@@ -20,9 +20,6 @@ const { ExperimentManager } = ChromeUtils.import(
 const { RemoteSettingsExperimentLoader } = ChromeUtils.import(
   "resource://nimbus/lib/RemoteSettingsExperimentLoader.jsm"
 );
-const { BrowserTestUtils } = ChromeUtils.import(
-  "resource://testing-common/BrowserTestUtils.jsm"
-);
 const { TelemetryEnvironment } = ChromeUtils.import(
   "resource://gre/modules/TelemetryEnvironment.jsm"
 );

toolkit/components/nimbus/test/unit/test_ExperimentAPI.js

@@ -6,8 +6,8 @@ const { ExperimentAPI } = ChromeUtils.import(
 const { ExperimentFakes } = ChromeUtils.import(
   "resource://testing-common/NimbusTestUtils.jsm"
 );
-const { TestUtils } = ChromeUtils.import(
-  "resource://testing-common/TestUtils.jsm"
+const { TestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TestUtils.sys.mjs"
 );
 const COLLECTION_ID_PREF = "messaging-system.rsexperimentloader.collection_id";
 

toolkit/components/nimbus/test/unit/test_SharedDataMap.js

@@ -1,11 +1,11 @@
 const { SharedDataMap } = ChromeUtils.import(
   "resource://nimbus/lib/SharedDataMap.jsm"
 );
-const { FileTestUtils } = ChromeUtils.import(
-  "resource://testing-common/FileTestUtils.jsm"
+const { FileTestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/FileTestUtils.sys.mjs"
 );
-const { TestUtils } = ChromeUtils.import(
-  "resource://testing-common/TestUtils.jsm"
+const { TestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TestUtils.sys.mjs"
 );
 
 const PATH = FileTestUtils.getTempFile("shared-data-map").path;

toolkit/components/normandy/test/browser/head.js

@@ -4,9 +4,6 @@ const { Preferences } = ChromeUtils.importESModule(
 const { AddonTestUtils } = ChromeUtils.import(
   "resource://testing-common/AddonTestUtils.jsm"
 );
-const { TestUtils } = ChromeUtils.import(
-  "resource://testing-common/TestUtils.jsm"
-);
 const { AboutPages } = ChromeUtils.import(
   "resource://normandy-content/AboutPages.jsm"
 );

toolkit/components/normandy/test/unit/test_Normandy.js

@@ -10,11 +10,9 @@ const { NormandyMigrations } = ChromeUtils.import(
 const { PromiseUtils } = ChromeUtils.importESModule(
   "resource://gre/modules/PromiseUtils.sys.mjs"
 );
-ChromeUtils.defineModuleGetter(
-  this,
-  "TestUtils",
-  "resource://testing-common/TestUtils.jsm"
-);
+ChromeUtils.defineESModuleGetters(this, {
+  TestUtils: "resource://testing-common/TestUtils.sys.mjs",
+});
 
 /* import-globals-from utils.js */
 load("utils.js");

toolkit/components/normandy/test/unit/test_RecipeRunner.js

@@ -3,8 +3,8 @@
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
-const { updateAppInfo } = ChromeUtils.import(
-  "resource://testing-common/AppInfo.jsm"
+const { updateAppInfo } = ChromeUtils.importESModule(
+  "resource://testing-common/AppInfo.sys.mjs"
 );
 const { RecipeRunner } = ChromeUtils.import(
   "resource://normandy/lib/RecipeRunner.jsm"

toolkit/components/osfile/tests/xpcshell/test_path_constants.js

@@ -8,8 +8,8 @@ const { AppConstants } = ChromeUtils.importESModule(
   "resource://gre/modules/AppConstants.sys.mjs"
 );
 const { ctypes } = ChromeUtils.import("resource://gre/modules/ctypes.jsm");
-const { makeFakeAppDir } = ChromeUtils.import(
-  "resource://testing-common/AppData.jsm"
+const { makeFakeAppDir } = ChromeUtils.importESModule(
+  "resource://testing-common/AppData.sys.mjs"
 );
 
 function compare_paths(ospath, key) {

toolkit/components/pdfjs/test/browser_pdfjs_fullscreen.js

@@ -61,8 +61,8 @@ add_task(async function test() {
       const fullscreenPromise = waitForFullScreenState(browser, true);
 
       await SpecialPowers.spawn(browser, [], async function() {
-        const { ContentTaskUtils } = ChromeUtils.import(
-          "resource://testing-common/ContentTaskUtils.jsm"
+        const { ContentTaskUtils } = ChromeUtils.importESModule(
+          "resource://testing-common/ContentTaskUtils.sys.mjs"
         );
         const EventUtils = ContentTaskUtils.getEventUtils(content);
         await EventUtils.synthesizeKey(

toolkit/components/pdfjs/test/head.js

@@ -56,8 +56,8 @@ async function waitForPdfJSAllLayers(browser, url, layers) {
   await Promise.all([loadPromise, annotationPromise, annotationEditorPromise]);
 
   await SpecialPowers.spawn(browser, [layers], async function(layers) {
-    const { ContentTaskUtils } = ChromeUtils.import(
-      "resource://testing-common/ContentTaskUtils.jsm"
+    const { ContentTaskUtils } = ChromeUtils.importESModule(
+      "resource://testing-common/ContentTaskUtils.sys.mjs"
     );
     const { document } = content;
 
@@ -140,8 +140,8 @@ async function enableEditor(browser, name) {
  */
 async function getSpanBox(browser, text) {
   return SpecialPowers.spawn(browser, [text], async function(text) {
-    const { ContentTaskUtils } = ChromeUtils.import(
-      "resource://testing-common/ContentTaskUtils.jsm"
+    const { ContentTaskUtils } = ChromeUtils.importESModule(
+      "resource://testing-common/ContentTaskUtils.sys.mjs"
     );
     const { document } = content;
 
@@ -252,8 +252,8 @@ async function focusEditorLayer(browser) {
  */
 async function hitKey(browser, char) {
   await SpecialPowers.spawn(browser, [char], async function(char) {
-    const { ContentTaskUtils } = ChromeUtils.import(
-      "resource://testing-common/ContentTaskUtils.jsm"
+    const { ContentTaskUtils } = ChromeUtils.importESModule(
+      "resource://testing-common/ContentTaskUtils.sys.mjs"
     );
     const EventUtils = ContentTaskUtils.getEventUtils(content);
     await EventUtils.synthesizeKey(char, {}, content);

toolkit/components/pictureinpicture/tests/browser_toggleOnInsertedVideo.js

@@ -28,8 +28,8 @@ add_task(async () => {
         }
 
         let newVideo = doc.createElement("video");
-        const { ContentTaskUtils } = ChromeUtils.import(
-          "resource://testing-common/ContentTaskUtils.jsm"
+        const { ContentTaskUtils } = ChromeUtils.importESModule(
+          "resource://testing-common/ContentTaskUtils.sys.mjs"
         );
         let ready = ContentTaskUtils.waitForEvent(newVideo, "canplay");
         newVideo.src = "test-video.mp4";

toolkit/components/places/tests/PlacesTestUtils.sys.mjs

@@ -1,12 +1,8 @@
 const lazy = {};
 ChromeUtils.defineESModuleGetters(lazy, {
   PlacesUtils: "resource://gre/modules/PlacesUtils.sys.mjs",
+  TestUtils: "resource://testing-common/TestUtils.sys.mjs",
 });
-ChromeUtils.defineModuleGetter(
-  lazy,
-  "TestUtils",
-  "resource://testing-common/TestUtils.jsm"
-);
 
 export var PlacesTestUtils = Object.freeze({
   /**