Adding upstream version 110.0.1.upstream/110.0.1 upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
author: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-04-07 09:22:09 +0000
committer: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-04-07 09:22:09 +0000
commit: 43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree: 620249daf56c0258faa40cbdcf9cfba06de2a846 /dom/workers/test/xpcshell
parent: Initial commit. (diff)
download: firefox-upstream.tar.xz
firefox-upstream.zip
9 files changed, 663 insertions, 0 deletions
diff --git a/dom/workers/test/xpcshell/data/chrome.manifest b/dom/workers/test/xpcshell/data/chrome.manifest
new file mode 100644
index 0000000000..611e81fd4e
--- /dev/null
+++ b/dom/workers/test/xpcshell/data/chrome.manifest
@@ -0,0 +1 @@
+content workers ./
diff --git a/dom/workers/test/xpcshell/data/worker.js b/dom/workers/test/xpcshell/data/worker.js
new file mode 100644
index 0000000000..6fb17798c6
--- /dev/null
+++ b/dom/workers/test/xpcshell/data/worker.js
@@ -0,0 +1,6 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+self.onmessage = function(msg) {
+  self.postMessage("OK");
+};
diff --git a/dom/workers/test/xpcshell/data/worker_fileReader.js b/dom/workers/test/xpcshell/data/worker_fileReader.js
new file mode 100644
index 0000000000..fce6666316
--- /dev/null
+++ b/dom/workers/test/xpcshell/data/worker_fileReader.js
@@ -0,0 +1,7 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+self.onmessage = function(msg) {
+  var fr = new FileReader();
+  self.postMessage("OK");
+};
diff --git a/dom/workers/test/xpcshell/test_ext_redirects_sw_scripts.js b/dom/workers/test/xpcshell/test_ext_redirects_sw_scripts.js
new file mode 100644
index 0000000000..50525d5e8c
--- /dev/null
+++ b/dom/workers/test/xpcshell/test_ext_redirects_sw_scripts.js
@@ -0,0 +1,415 @@
+/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sts=2 sw=2 et tw=80: */
+"use strict";
+
+const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
+
+const { TestUtils } = ChromeUtils.import(
+  "resource://testing-common/TestUtils.jsm"
+);
+
+const { AddonTestUtils } = ChromeUtils.import(
+  "resource://testing-common/AddonTestUtils.jsm"
+);
+
+const { ExtensionTestUtils } = ChromeUtils.import(
+  "resource://testing-common/ExtensionXPCShellUtils.jsm"
+);
+
+const { createHttpServer } = AddonTestUtils;
+
+// Force ServiceWorkerRegistrar to init by calling do_get_profile.
+// (This has to be called before AddonTestUtils.init, because it does
+// also call do_get_profile internally but it doesn't notify
+// profile-after-change).
+do_get_profile(true);
+
+AddonTestUtils.init(this);
+ExtensionTestUtils.init(this);
+
+const server = createHttpServer({ hosts: ["localhost"] });
+
+server.registerPathHandler("/page.html", (request, response) => {
+  info(`/page.html is being requested: ${JSON.stringify(request)}`);
+  response.write(`<!DOCTYPE html>`);
+});
+
+server.registerPathHandler("/sw.js", (request, response) => {
+  info(`/sw.js is being requested: ${JSON.stringify(request)}`);
+  response.setHeader("Content-Type", "application/javascript");
+  response.write(`
+    dump('Executing http://localhost/sw.js\\n');
+    importScripts('sw-imported.js');
+    dump('Executed importScripts from http://localhost/sw.js\\n');
+  `);
+});
+
+server.registerPathHandler("/sw-imported.js", (request, response) => {
+  info(`/sw-imported.js is being requested: ${JSON.stringify(request)}`);
+  response.setHeader("Content-Type", "application/javascript");
+  response.write(`
+    dump('importScript loaded from http://localhost/sw-imported.js\\n');
+    self.onmessage = evt => evt.ports[0].postMessage('original-imported-script'); 
+  `);
+});
+
+Services.prefs.setBoolPref("dom.serviceWorkers.testing.enabled", true);
+// Make sure this test file doesn't run with the legacy behavior by
+// setting explicitly the expected default value.
+Services.prefs.setBoolPref(
+  "extensions.filterResponseServiceWorkerScript.disabled",
+  false
+);
+registerCleanupFunction(() => {
+  Services.prefs.clearUserPref("dom.serviceWorkers.testing.enabled");
+  Services.prefs.clearUserPref(
+    "extensions.filterResponseServiceWorkerScript.disabled"
+  );
+});
+
+// Helper function used to be sure to clear any data that a previous test case
+// may have left (e.g. service worker registration, cached service worker
+// scripts).
+//
+// NOTE: Given that xpcshell test are running isolated from each other (unlike
+// mochitests), we can just clear every storage type supported by clear data
+// (instead of cherry picking what we want to clear based on the test cases
+// part of this test file).
+async function ensureDataCleanup() {
+  info("Clear any service worker or data previous test cases may have left");
+  await new Promise(resolve =>
+    Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, resolve)
+  );
+}
+
+// Note that the update algorithm (https://w3c.github.io/ServiceWorker/#update-algorithm)
+// builds an "updatedResourceMap" as part of its check process. This means that only a
+// single fetch will be performed for "sw-imported.js" as part of the update check and its
+// resulting install invocation. The installation's call to importScripts when evaluated
+// will load the script directly out of the Cache API.
+function testSWUpdate(contentPage) {
+  return contentPage.spawn([], async () => {
+    const oldReg = await this.content.navigator.serviceWorker.ready;
+    const reg = await oldReg.update();
+    const sw = reg.installing || reg.waiting || reg.active;
+    return new Promise(resolve => {
+      const { port1, port2 } = new MessageChannel();
+      port1.onmessage = evt => resolve(evt.data);
+      sw.postMessage("worker-message", [port2]);
+    });
+  });
+}
+
+add_task(async function test_extension_invalid_sw_scripts_redirect_ignored() {
+  const extension = ExtensionTestUtils.loadExtension({
+    manifest: {
+      permissions: ["<all_urls>", "webRequest", "webRequestBlocking"],
+    },
+    background() {
+      browser.webRequest.onBeforeRequest.addListener(
+        req => {
+          if (req.url == "http://localhost/sw.js") {
+            const filter = browser.webRequest.filterResponseData(req.requestId);
+            filter.ondata = event => filter.write(event.data);
+            filter.onstop = event => filter.disconnect();
+            filter.onerror = () => {
+              browser.test.sendMessage(
+                "filter-response-error:mainscript",
+                filter.error
+              );
+            };
+            return {
+              redirectUrl: browser.runtime.getURL("sw-unexpected-redirect.js"),
+            };
+          }
+
+          if (req.url == "http://localhost/sw-imported.js") {
+            const filter = browser.webRequest.filterResponseData(req.requestId);
+            filter.ondata = event => filter.write(event.data);
+            filter.onstop = event => filter.disconnect();
+            filter.onerror = () => {
+              browser.test.sendMessage(
+                "filter-response-error:importscript",
+                filter.error
+              );
+            };
+            return { redirectUrl: "about:blank" };
+          }
+
+          return {};
+        },
+        { urls: ["http://localhost/sw.js", "http://localhost/sw-imported.js"] },
+        ["blocking"]
+      );
+    },
+    files: {
+      "sw-unexpected-redirect.js": `
+        dump('importScript redirected to moz-extension://UUID/sw-unexpected-redirect.js\\n');
+        self.onmessage = evt => evt.ports[0].postMessage('sw-unexpected-redirect'); 
+      `,
+    },
+  });
+
+  // Start the test extension to redirect importScripts requests.
+  await extension.startup();
+
+  function awaitConsoleMessage(regexp) {
+    return new Promise(resolve => {
+      Services.console.registerListener(function listener(message) {
+        if (regexp.test(message.message)) {
+          Services.console.unregisterListener(listener);
+          resolve(message);
+        }
+      });
+    });
+  }
+
+  const awaitIgnoredMainScriptRedirect = awaitConsoleMessage(
+    /Invalid redirectUrl .* on service worker main script/
+  );
+  const awaitIgnoredImportScriptRedirect = awaitConsoleMessage(
+    /Invalid redirectUrl .* on service worker imported script/
+  );
+
+  let contentPage = await ExtensionTestUtils.loadContentPage(
+    "http://localhost/page.html"
+  );
+
+  // Register the worker while the test extension isn't loaded and cannot
+  // intercept and redirect the importedScripts requests.
+  info("Register service worker from a content webpage");
+  let workerMessage = await contentPage.spawn([], async () => {
+    const reg = await this.content.navigator.serviceWorker.register("/sw.js");
+    return new Promise(resolve => {
+      const { port1, port2 } = new MessageChannel();
+      port1.onmessage = evt => resolve(evt.data);
+      const sw = reg.active || reg.waiting || reg.installing;
+      sw.postMessage("worker-message", [port2]);
+    });
+  });
+
+  equal(
+    workerMessage,
+    "original-imported-script",
+    "Got expected worker reply (importScripts not intercepted)"
+  );
+
+  info("Wait for the expected error message on main script redirect");
+  const errorMsg = await awaitIgnoredMainScriptRedirect;
+  ok(errorMsg?.message, `Got error message: ${errorMsg?.message}`);
+  ok(
+    errorMsg?.message?.includes(extension.id),
+    "error message should include the addon id"
+  );
+  ok(
+    errorMsg?.message?.includes("http://localhost/sw.js"),
+    "error message should include the sw main script url"
+  );
+
+  info("Wait for the expected error message on import script redirect");
+  const errorMsg2 = await awaitIgnoredImportScriptRedirect;
+  ok(errorMsg2?.message, `Got error message: ${errorMsg2?.message}`);
+  ok(
+    errorMsg2?.message?.includes(extension.id),
+    "error message should include the addon id"
+  );
+  ok(
+    errorMsg2?.message?.includes("http://localhost/sw-imported.js"),
+    "error message should include the sw main script url"
+  );
+
+  info("Wait filterResponse error on main script");
+  equal(
+    await extension.awaitMessage("filter-response-error:mainscript"),
+    "Invalid request ID",
+    "Got expected error on main script"
+  );
+  info("Wait filterResponse error on import script");
+  equal(
+    await extension.awaitMessage("filter-response-error:importscript"),
+    "Invalid request ID",
+    "Got expected error on import script"
+  );
+
+  await extension.unload();
+  await contentPage.close();
+});
+
+add_task(async function test_filter_sw_script() {
+  const extension = ExtensionTestUtils.loadExtension({
+    manifest: {
+      permissions: [
+        "<all_urls>",
+        "webRequest",
+        "webRequestBlocking",
+        "webRequestFilterResponse.serviceWorkerScript",
+      ],
+    },
+    background() {
+      browser.webRequest.onBeforeRequest.addListener(
+        req => {
+          if (req.url == "http://localhost/sw.js") {
+            const filter = browser.webRequest.filterResponseData(req.requestId);
+            let decoder = new TextDecoder("utf-8");
+            let encoder = new TextEncoder();
+            filter.ondata = event => {
+              let str = decoder.decode(event.data, { stream: true });
+              browser.test.log(`Got filter ondata event: ${str}\n`);
+              str = `
+                dump('Executing filterResponse script for http://localhost/sw.js\\n');
+                self.onmessage = evt => evt.ports[0].postMessage('filter-response-script');
+                dump('Executed firlterResponse script for http://localhost/sw.js\\n');
+              `;
+              filter.write(encoder.encode(str));
+              filter.disconnect();
+            };
+          }
+
+          return {};
+        },
+        { urls: ["http://localhost/sw.js", "http://localhost/sw-imported.js"] },
+        ["blocking"]
+      );
+    },
+  });
+
+  // Start the test extension to redirect importScripts requests.
+  await extension.startup();
+
+  await ensureDataCleanup();
+  let contentPage = await ExtensionTestUtils.loadContentPage(
+    "http://localhost/page.html"
+  );
+
+  let workerMessage = await contentPage.spawn([], async () => {
+    const reg = await this.content.navigator.serviceWorker.register("/sw.js");
+    return new Promise(resolve => {
+      const { port1, port2 } = new MessageChannel();
+      port1.onmessage = evt => resolve(evt.data);
+      const sw = reg.active || reg.waiting || reg.installing;
+      sw.postMessage("worker-message", [port2]);
+    });
+  });
+
+  equal(
+    workerMessage,
+    "filter-response-script",
+    "Got expected worker reply (filterResponse script)"
+  );
+
+  await extension.unload();
+  workerMessage = await testSWUpdate(contentPage);
+  equal(
+    workerMessage,
+    "original-imported-script",
+    "Got expected worker reply (original script)"
+  );
+
+  await contentPage.close();
+});
+
+add_task(async function test_extension_redirect_sw_imported_script() {
+  const extension = ExtensionTestUtils.loadExtension({
+    manifest: {
+      permissions: ["<all_urls>", "webRequest", "webRequestBlocking"],
+      web_accessible_resources: ["sw-imported-1.js", "sw-imported-2.js"],
+    },
+    background() {
+      let i = 1;
+      browser.webRequest.onBeforeRequest.addListener(
+        req => {
+          browser.test.log(
+            "Extension is redirecting http://localhost/sw-imported.js"
+          );
+          browser.test.sendMessage("request-redirected");
+          return {
+            redirectUrl: browser.runtime.getURL(`sw-imported-${i++}.js`),
+          };
+        },
+        { urls: ["http://localhost/sw-imported.js"] },
+        ["blocking"]
+      );
+    },
+    files: {
+      "sw-imported-1.js": `
+        dump('importScript redirected to moz-extension://UUID/sw-imported1.js \\n');
+        self.onmessage = evt => evt.ports[0].postMessage('redirected-imported-script-1'); 
+      `,
+      "sw-imported-2.js": `
+        dump('importScript redirected to moz-extension://UUID/sw-imported2.js \\n');
+        self.onmessage = evt => evt.ports[0].postMessage('redirected-imported-script-2'); 
+      `,
+    },
+  });
+
+  await ensureDataCleanup();
+  const contentPage = await ExtensionTestUtils.loadContentPage(
+    "http://localhost/page.html"
+  );
+
+  // Register the worker while the test extension isn't loaded and cannot
+  // intercept and redirect the importedScripts requests.
+  let workerMessage = await contentPage.spawn([], async () => {
+    const reg = await this.content.navigator.serviceWorker.register("/sw.js");
+    return new Promise(resolve => {
+      const { port1, port2 } = new MessageChannel();
+      port1.onmessage = evt => resolve(evt.data);
+      const sw = reg.active || reg.waiting || reg.installing;
+      sw.postMessage("worker-message", [port2]);
+    });
+  });
+
+  equal(
+    workerMessage,
+    "original-imported-script",
+    "Got expected worker reply (importScripts not intercepted)"
+  );
+
+  // Start the test extension to redirect importScripts requests.
+  await extension.startup();
+
+  // Trigger an update on the registered service worker, then assert that the
+  // reply got is coming from the script where the extension is redirecting the
+  // request.
+  info("Update service worker and expect extension script to reply");
+  workerMessage = await testSWUpdate(contentPage);
+  await extension.awaitMessage("request-redirected");
+  equal(
+    workerMessage,
+    "redirected-imported-script-1",
+    "Got expected worker reply (importScripts redirected to moz-extension url)"
+  );
+
+  // Trigger a new update of the registered service worker, then assert that the
+  // reply got is coming from a different script where the extension is
+  // redirecting the second request (this confirms that the extension can
+  // intercept and can change the redirected imported scripts on new service
+  // worker updates).
+  info("Update service worker and expect new extension script to reply");
+  workerMessage = await testSWUpdate(contentPage);
+  await extension.awaitMessage("request-redirected");
+  equal(
+    workerMessage,
+    "redirected-imported-script-2",
+    "Got expected worker reply (importScripts redirected to moz-extension url again)"
+  );
+
+  // Uninstall the extension and trigger one more update of the registered
+  // service worker, then assert that the reply got is the one coming from the
+  // server (because difference from the one got from the cache).
+  // This verify that the service worker are updated as expected after the
+  // extension is uninstalled and the worker is not stuck on the script where
+  // the extension did redirect the request the last time.
+  info(
+    "Unload extension, update service worker and expect original script to reply"
+  );
+  await extension.unload();
+  workerMessage = await testSWUpdate(contentPage);
+  equal(
+    workerMessage,
+    "original-imported-script",
+    "Got expected worker reply (importScripts not intercepted)"
+  );
+
+  await contentPage.close();
+});
diff --git a/dom/workers/test/xpcshell/test_fileReader.js b/dom/workers/test/xpcshell/test_fileReader.js
new file mode 100644
index 0000000000..84e91c6c02
--- /dev/null
+++ b/dom/workers/test/xpcshell/test_fileReader.js
@@ -0,0 +1,33 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Worker must be loaded from a chrome:// uri, not a file://
+// uri, so we first need to load it.
+var WORKER_SOURCE_URI = "chrome://workers/content/worker_fileReader.js";
+do_load_manifest("data/chrome.manifest");
+
+function talk_with_worker(worker) {
+  return new Promise((resolve, reject) => {
+    worker.onmessage = function(event) {
+      let success = true;
+      if (event.data == "OK") {
+        resolve();
+      } else {
+        success = false;
+        reject(event);
+      }
+      Assert.ok(success);
+      worker.terminate();
+    };
+    worker.onerror = function(event) {
+      let error = new Error(event.message, event.filename, event.lineno);
+      worker.terminate();
+      reject(error);
+    };
+    worker.postMessage("START");
+  });
+}
+
+add_task(function test_chrome_worker() {
+  return talk_with_worker(new ChromeWorker(WORKER_SOURCE_URI));
+});
diff --git a/dom/workers/test/xpcshell/test_remoteworker_launch_new_process.js b/dom/workers/test/xpcshell/test_remoteworker_launch_new_process.js
new file mode 100644
index 0000000000..953940e39f
--- /dev/null
+++ b/dom/workers/test/xpcshell/test_remoteworker_launch_new_process.js
@@ -0,0 +1,94 @@
+/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sts=2 sw=2 et tw=80: */
+"use strict";
+
+const { TestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TestUtils.sys.mjs"
+);
+
+const { AddonTestUtils } = ChromeUtils.import(
+  "resource://testing-common/AddonTestUtils.jsm"
+);
+const { createHttpServer } = AddonTestUtils;
+
+// Force ServiceWorkerRegistrar to init by calling do_get_profile.
+// (This has to be called before AddonTestUtils.init, because it does
+// also call do_get_profile internally but it doesn't notify
+// profile-after-change).
+do_get_profile(true);
+
+AddonTestUtils.init(this);
+
+const server = createHttpServer({ hosts: ["localhost"] });
+
+server.registerPathHandler("/sw.js", (request, response) => {
+  info(`/sw.js is being requested: ${JSON.stringify(request)}`);
+  response.setHeader("Content-Type", "application/javascript");
+  response.write("");
+});
+
+add_task(async function setup_prefs() {
+  equal(
+    Services.prefs.getBoolPref("browser.tabs.remote.autostart"),
+    true,
+    "e10s is expected to be enabled"
+  );
+
+  // Enable nsIServiceWorkerManager.registerForTest.
+  Services.prefs.setBoolPref("dom.serviceWorkers.testing.enabled", true);
+
+  registerCleanupFunction(() => {
+    Services.prefs.clearUserPref("dom.serviceWorkers.testing.enabled");
+  });
+});
+
+/**
+ * This test installs a ServiceWorker via test API and verify that the install
+ * process spawns a new process. (Normally ServiceWorker installation won't
+ * cause a new content process to be spawned because the call to register must
+ * be coming from within an existing content process, but the registerForTest
+ * API allows us to bypass this restriction.)
+ *
+ * This models the real-world situation of a push notification being received
+ * from the network which results in a ServiceWorker being spawned without their
+ * necessarily being an existing content process to host it (especially under Fission).
+ */
+add_task(async function launch_remoteworkers_in_new_processes() {
+  const swm = Cc["@mozilla.org/serviceworkers/manager;1"].getService(
+    Ci.nsIServiceWorkerManager
+  );
+
+  const ssm = Services.scriptSecurityManager;
+
+  const initialChildCount = Services.ppmm.childCount;
+
+  // A test service worker that should spawn a regular web content child process.
+  const swRegInfoWeb = await swm.registerForTest(
+    ssm.createContentPrincipal(Services.io.newURI("http://localhost"), {}),
+    "http://localhost/scope",
+    "http://localhost/sw.js"
+  );
+  swRegInfoWeb.QueryInterface(Ci.nsIServiceWorkerRegistrationInfo);
+
+  info(
+    `web content service worker registered: ${JSON.stringify({
+      principal: swRegInfoWeb.principal.spec,
+      scope: swRegInfoWeb.scope,
+    })}`
+  );
+
+  info("Wait new process to be launched");
+  await TestUtils.waitForCondition(() => {
+    return Services.ppmm.childCount - initialChildCount >= 1;
+  }, "wait for a new child processes to be started");
+
+  // Wait both workers to become active to be sure that. besides spawning
+  // the new child processes as expected, the two remote worker have been
+  // able to run successfully (in other word their remote worker data did
+  // pass successfull the IsRemoteTypeAllowed check in RemoteworkerChild).
+  info("Wait for webcontent worker to become active");
+  await TestUtils.waitForCondition(
+    () => swRegInfoWeb.activeWorker,
+    `wait workers for scope ${swRegInfoWeb.scope} to be active`
+  );
+});
diff --git a/dom/workers/test/xpcshell/test_workers.js b/dom/workers/test/xpcshell/test_workers.js
new file mode 100644
index 0000000000..d070022664
--- /dev/null
+++ b/dom/workers/test/xpcshell/test_workers.js
@@ -0,0 +1,37 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Worker must be loaded from a chrome:// uri, not a file://
+// uri, so we first need to load it.
+var WORKER_SOURCE_URI = "chrome://workers/content/worker.js";
+do_load_manifest("data/chrome.manifest");
+
+function talk_with_worker(worker) {
+  return new Promise((resolve, reject) => {
+    worker.onmessage = function(event) {
+      let success = true;
+      if (event.data == "OK") {
+        resolve();
+      } else {
+        success = false;
+        reject(event);
+      }
+      Assert.ok(success);
+      worker.terminate();
+    };
+    worker.onerror = function(event) {
+      let error = new Error(event.message, event.filename, event.lineno);
+      worker.terminate();
+      reject(error);
+    };
+    worker.postMessage("START");
+  });
+}
+
+add_task(function test_chrome_worker() {
+  return talk_with_worker(new ChromeWorker(WORKER_SOURCE_URI));
+});
+
+add_task(function test_worker() {
+  return talk_with_worker(new Worker(WORKER_SOURCE_URI));
+});
diff --git a/dom/workers/test/xpcshell/test_workers_clone_error.js b/dom/workers/test/xpcshell/test_workers_clone_error.js
new file mode 100644
index 0000000000..32733bad01
--- /dev/null
+++ b/dom/workers/test/xpcshell/test_workers_clone_error.js
@@ -0,0 +1,42 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Worker must be loaded from a chrome:// uri, not a file://
+// uri, so we first need to load it.
+var WORKER_SOURCE_URI = "chrome://workers/content/worker.js";
+do_load_manifest("data/chrome.manifest");
+
+function talk_with_worker(worker) {
+  return new Promise((resolve, reject) => {
+    worker.onmessage = function(event) {
+      let success = true;
+      if (event.data == "OK") {
+        resolve();
+      } else {
+        success = false;
+        reject(event);
+      }
+      Assert.ok(success);
+      worker.terminate();
+    };
+    worker.onerror = function(event) {
+      let error = new Error(event.message, event.filename, event.lineno);
+      worker.terminate();
+      reject(error);
+    };
+
+    try {
+      eval("/");
+    } catch (e) {
+      worker.postMessage(new ClonedErrorHolder(e));
+    }
+  });
+}
+
+add_task(function test_chrome_worker() {
+  return talk_with_worker(new ChromeWorker(WORKER_SOURCE_URI));
+});
+
+add_task(function test_worker() {
+  return talk_with_worker(new Worker(WORKER_SOURCE_URI));
+});
diff --git a/dom/workers/test/xpcshell/xpcshell.ini b/dom/workers/test/xpcshell/xpcshell.ini
new file mode 100644
index 0000000000..7b24396197
--- /dev/null
+++ b/dom/workers/test/xpcshell/xpcshell.ini
@@ -0,0 +1,28 @@
+[DEFAULT]
+head =
+skip-if = toolkit == 'android'
+support-files =
+  data/worker.js
+  data/worker_fileReader.js
+  data/chrome.manifest
+
+[test_ext_redirects_sw_scripts.js]
+# The following firefox-appdir make sure that ExtensionTestUtils.loadExtension
+# will be able to successfully start the background page (it does fail without
+# it because there wouldn't be a global.tabTracker implementation as we would
+# expect in a real Firefox, Fenix or Thunderbird instance).
+firefox-appdir = browser
+[test_workers.js]
+[test_workers_clone_error.js]
+[test_fileReader.js]
+[test_remoteworker_launch_new_process.js]
+# The following firefox-appdir make sure that this xpcshell test will run
+# with e10s enabled (which is needed to make sure that the test case is
+# going to launch the expected new processes)
+firefox-appdir = browser
+# Disable plugin loading to make it rr able to record and replay this test.
+prefs =
+  plugin.disable=true
+skip-if =
+  socketprocess_networking # Bug 1759035
+
author	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-04-07 09:22:09 +0000
committer	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-04-07 09:22:09 +0000
commit	43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree	620249daf56c0258faa40cbdcf9cfba06de2a846 /dom/workers/test/xpcshell
parent	Initial commit. (diff)
download	firefox-upstream.tar.xz firefox-upstream.zip