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-rw-r--r--dom/ipc/tests/JSProcessActor/browser.ini11
-rw-r--r--dom/ipc/tests/JSProcessActor/browser_getActor.js47
-rw-r--r--dom/ipc/tests/JSProcessActor/browser_getActor_filter.js80
-rw-r--r--dom/ipc/tests/JSProcessActor/browser_observer_notification.js41
-rw-r--r--dom/ipc/tests/JSProcessActor/browser_registerProcessActor.js16
-rw-r--r--dom/ipc/tests/JSProcessActor/browser_sendAsyncMessage.js51
-rw-r--r--dom/ipc/tests/JSProcessActor/browser_sendQuery.js99
-rw-r--r--dom/ipc/tests/JSProcessActor/browser_uri_combination.js81
-rw-r--r--dom/ipc/tests/JSProcessActor/head.js79
9 files changed, 505 insertions, 0 deletions
diff --git a/dom/ipc/tests/JSProcessActor/browser.ini b/dom/ipc/tests/JSProcessActor/browser.ini
new file mode 100644
index 0000000000..021b8d84d9
--- /dev/null
+++ b/dom/ipc/tests/JSProcessActor/browser.ini
@@ -0,0 +1,11 @@
+[DEFAULT]
+support-files =
+ head.js
+
+[browser_getActor.js]
+[browser_getActor_filter.js]
+[browser_observer_notification.js]
+[browser_registerProcessActor.js]
+[browser_sendAsyncMessage.js]
+[browser_sendQuery.js]
+[browser_uri_combination.js] \ No newline at end of file
diff --git a/dom/ipc/tests/JSProcessActor/browser_getActor.js b/dom/ipc/tests/JSProcessActor/browser_getActor.js
new file mode 100644
index 0000000000..e111f1a274
--- /dev/null
+++ b/dom/ipc/tests/JSProcessActor/browser_getActor.js
@@ -0,0 +1,47 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+declTest("getActor on both sides", {
+ async test(browser) {
+ let parent = browser.browsingContext.currentWindowGlobal.domProcess;
+ ok(parent, "WindowGlobalParent should have value.");
+ let actorParent = parent.getActor("TestProcessActor");
+ is(
+ actorParent.show(),
+ "TestProcessActorParent",
+ "actor `show` should have value."
+ );
+ is(
+ actorParent.manager,
+ parent,
+ "manager should match WindowGlobalParent.domProcess"
+ );
+
+ ok(
+ actorParent.sawActorCreated,
+ "Checking that we can observe parent creation"
+ );
+
+ await SpecialPowers.spawn(browser, [], async function () {
+ let child = ChromeUtils.domProcessChild;
+ ok(child, "WindowGlobalChild should have value.");
+ let actorChild = child.getActor("TestProcessActor");
+ is(
+ actorChild.show(),
+ "TestProcessActorChild",
+ "actor show should have vaule."
+ );
+ is(
+ actorChild.manager,
+ child,
+ "manager should match ChromeUtils.domProcessChild."
+ );
+
+ ok(
+ actorChild.sawActorCreated,
+ "Checking that we can observe child creation"
+ );
+ });
+ },
+});
diff --git a/dom/ipc/tests/JSProcessActor/browser_getActor_filter.js b/dom/ipc/tests/JSProcessActor/browser_getActor_filter.js
new file mode 100644
index 0000000000..f79340fd89
--- /dev/null
+++ b/dom/ipc/tests/JSProcessActor/browser_getActor_filter.js
@@ -0,0 +1,80 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+declTest("getActor with remoteType match", {
+ remoteTypes: ["web"],
+
+ async test(browser) {
+ let parent = browser.browsingContext.currentWindowGlobal.domProcess;
+ ok(
+ parent.getActor("TestProcessActor"),
+ "JSProcessActorParent should have value."
+ );
+
+ await SpecialPowers.spawn(browser, [], async function () {
+ let child = ChromeUtils.domProcessChild;
+ ok(child, "DOMProcessChild should have value.");
+ ok(
+ child.getActor("TestProcessActor"),
+ "JSProcessActorChild should have value."
+ );
+ });
+ },
+});
+
+declTest("getActor with remoteType mismatch", {
+ remoteTypes: ["privilegedabout"],
+ url: TEST_URL,
+
+ async test(browser) {
+ let parent = browser.browsingContext.currentWindowGlobal.domProcess;
+ Assert.throws(
+ () => parent.getActor("TestProcessActor"),
+ /NotSupportedError/,
+ "Should throw if its remoteTypes don't match."
+ );
+
+ await SpecialPowers.spawn(browser, [], async function () {
+ let child = ChromeUtils.domProcessChild;
+ ok(child, "DOMProcessChild should have value.");
+ Assert.throws(
+ () => child.getActor("TestProcessActor"),
+ /NotSupportedError/,
+ "Should throw if its remoteTypes don't match."
+ );
+ });
+ },
+});
+
+declTest("getActor without includeParent", {
+ includeParent: false,
+
+ async test(_browser, win) {
+ let parent = win.docShell.browsingContext.currentWindowGlobal.domProcess;
+ SimpleTest.doesThrow(
+ () => parent.getActor("TestProcessActor"),
+ "Should throw if includeParent is false."
+ );
+
+ let child = ChromeUtils.domProcessChild;
+ SimpleTest.doesThrow(
+ () => child.getActor("TestProcessActor"),
+ "Should throw if includeParent is false."
+ );
+ },
+});
+
+declTest("getActor with includeParent", {
+ includeParent: true,
+
+ async test(_browser, win) {
+ let parent = win.docShell.browsingContext.currentWindowGlobal.domProcess;
+ let actorParent = parent.getActor("TestProcessActor");
+ ok(actorParent, "JSProcessActorParent should have value.");
+
+ let child = ChromeUtils.domProcessChild;
+ let actorChild = child.getActor("TestProcessActor");
+ ok(actorChild, "JSProcessActorChild should have value.");
+ },
+});
diff --git a/dom/ipc/tests/JSProcessActor/browser_observer_notification.js b/dom/ipc/tests/JSProcessActor/browser_observer_notification.js
new file mode 100644
index 0000000000..28dfa16481
--- /dev/null
+++ b/dom/ipc/tests/JSProcessActor/browser_observer_notification.js
@@ -0,0 +1,41 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/* eslint-disable no-unused-vars */
+declTest("test observer triggering actor creation", {
+ async test(browser) {
+ await SpecialPowers.spawn(browser, [], async function () {
+ const TOPIC = "test-js-content-actor-child-observer";
+ Services.obs.notifyObservers(content.window, TOPIC, "dataString");
+
+ let child = ChromeUtils.domProcessChild;
+ let actorChild = child.getActor("TestProcessActor");
+ ok(actorChild, "JSProcessActorChild should have value.");
+ ok(
+ actorChild.lastObserved,
+ "JSProcessActorChild lastObserved should have value."
+ );
+ let { subject, topic, data } = actorChild.lastObserved;
+ is(topic, TOPIC, "Topic matches");
+ is(data, "dataString", "Data matches");
+ });
+ },
+});
+
+declTest("test observers with null data", {
+ async test(browser) {
+ await SpecialPowers.spawn(browser, [], async function () {
+ const TOPIC = "test-js-content-actor-child-observer";
+ Services.obs.notifyObservers(content.window, TOPIC);
+
+ let child = ChromeUtils.domProcessChild;
+ let actorChild = child.getActor("TestProcessActor");
+ ok(actorChild, "JSProcessActorChild should have value.");
+ let { subject, topic, data } = actorChild.lastObserved;
+
+ is(topic, TOPIC, "Topic matches");
+ is(data, null, "Data matches");
+ });
+ },
+});
diff --git a/dom/ipc/tests/JSProcessActor/browser_registerProcessActor.js b/dom/ipc/tests/JSProcessActor/browser_registerProcessActor.js
new file mode 100644
index 0000000000..1fa4e1c17c
--- /dev/null
+++ b/dom/ipc/tests/JSProcessActor/browser_registerProcessActor.js
@@ -0,0 +1,16 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+declTest("double register", {
+ async test(_browser, _window, fileExt) {
+ SimpleTest.doesThrow(
+ () =>
+ ChromeUtils.registerContentActor(
+ "TestProcessActor",
+ processActorOptions[fileExt]
+ ),
+ "Should throw if register has duplicate name."
+ );
+ },
+});
diff --git a/dom/ipc/tests/JSProcessActor/browser_sendAsyncMessage.js b/dom/ipc/tests/JSProcessActor/browser_sendAsyncMessage.js
new file mode 100644
index 0000000000..02ad64ee8b
--- /dev/null
+++ b/dom/ipc/tests/JSProcessActor/browser_sendAsyncMessage.js
@@ -0,0 +1,51 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+declTest("asyncMessage testing", {
+ async test(browser) {
+ let parent = browser.browsingContext.currentWindowGlobal.domProcess;
+ let actorParent = parent.getActor("TestProcessActor");
+ ok(actorParent, "JSProcessActorParent should have value.");
+
+ await ContentTask.spawn(browser, {}, async function () {
+ let child = ChromeUtils.domProcessChild;
+ let actorChild = child.getActor("TestProcessActor");
+ ok(actorChild, "JSProcessActorChild should have value.");
+
+ let promise = new Promise(resolve => {
+ actorChild.sendAsyncMessage("init", {});
+ actorChild.done = data => resolve(data);
+ }).then(data => {
+ ok(data.initial, "Initial should be true.");
+ ok(data.toParent, "ToParent should be true.");
+ ok(data.toChild, "ToChild should be true.");
+ });
+
+ await promise;
+ });
+ },
+});
+
+declTest("asyncMessage without both sides", {
+ async test(browser) {
+ // If we don't create a parent actor, make sure the parent actor
+ // gets created by having sent the message.
+ await ContentTask.spawn(browser, {}, async function () {
+ let child = ChromeUtils.domProcessChild;
+ let actorChild = child.getActor("TestProcessActor");
+ ok(actorChild, "JSProcessActorChild should have value.");
+
+ let promise = new Promise(resolve => {
+ actorChild.sendAsyncMessage("init", {});
+ actorChild.done = data => resolve(data);
+ }).then(data => {
+ ok(data.initial, "Initial should be true.");
+ ok(data.toParent, "ToParent should be true.");
+ ok(data.toChild, "ToChild should be true.");
+ });
+
+ await promise;
+ });
+ },
+});
diff --git a/dom/ipc/tests/JSProcessActor/browser_sendQuery.js b/dom/ipc/tests/JSProcessActor/browser_sendQuery.js
new file mode 100644
index 0000000000..5a9767bf3a
--- /dev/null
+++ b/dom/ipc/tests/JSProcessActor/browser_sendQuery.js
@@ -0,0 +1,99 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+const ERROR_LINE_NUMBERS = {
+ jsm: 31,
+ "sys.mjs": 28,
+};
+const EXCEPTION_LINE_NUMBERS = {
+ jsm: ERROR_LINE_NUMBERS.jsm + 3,
+ "sys.mjs": ERROR_LINE_NUMBERS["sys.mjs"] + 3,
+};
+const ERROR_COLUMN_NUMBERS = {
+ jsm: 31,
+ "sys.mjs": 31,
+};
+const EXCEPTION_COLUMN_NUMBERS = {
+ jsm: 22,
+ "sys.mjs": 22,
+};
+
+function maybeAsyncStack(offset, column) {
+ if (
+ Services.prefs.getBoolPref(
+ "javascript.options.asyncstack_capture_debuggee_only"
+ )
+ ) {
+ return "";
+ }
+
+ let stack = Error().stack.replace(/^.*?\n/, "");
+ return (
+ "JSActor query*" +
+ stack.replace(
+ /^([^\n]+?):(\d+):\d+/,
+ (m0, m1, m2) => `${m1}:${+m2 + offset}:${column}`
+ )
+ );
+}
+
+declTest("sendQuery Error", {
+ async test(browser, _window, fileExt) {
+ let parent = browser.browsingContext.currentWindowGlobal.domProcess;
+ let actorParent = parent.getActor("TestProcessActor");
+
+ let asyncStack = maybeAsyncStack(2, 8);
+ let error = await actorParent
+ .sendQuery("error", { message: "foo" })
+ .catch(e => e);
+
+ is(error.message, "foo", "Error should have the correct message");
+ is(error.name, "SyntaxError", "Error should have the correct name");
+ is(
+ error.stack,
+ `receiveMessage@resource://testing-common/TestProcessActorChild.${fileExt}:${ERROR_LINE_NUMBERS[fileExt]}:${ERROR_COLUMN_NUMBERS[fileExt]}\n` +
+ asyncStack,
+ "Error should have the correct stack"
+ );
+ },
+});
+
+declTest("sendQuery Exception", {
+ async test(browser, _window, fileExt) {
+ let parent = browser.browsingContext.currentWindowGlobal.domProcess;
+ let actorParent = parent.getActor("TestProcessActor");
+
+ let asyncStack = maybeAsyncStack(2, 8);
+ let error = await actorParent
+ .sendQuery("exception", {
+ message: "foo",
+ result: Cr.NS_ERROR_INVALID_ARG,
+ })
+ .catch(e => e);
+
+ is(error.message, "foo", "Error should have the correct message");
+ is(
+ error.result,
+ Cr.NS_ERROR_INVALID_ARG,
+ "Error should have the correct result code"
+ );
+ is(
+ error.stack,
+ `receiveMessage@resource://testing-common/TestProcessActorChild.${fileExt}:${EXCEPTION_LINE_NUMBERS[fileExt]}:${EXCEPTION_COLUMN_NUMBERS[fileExt]}\n` +
+ asyncStack,
+ "Error should have the correct stack"
+ );
+ },
+});
+
+declTest("sendQuery testing", {
+ async test(browser) {
+ let parent = browser.browsingContext.currentWindowGlobal.domProcess;
+ let actorParent = parent.getActor("TestProcessActor");
+ ok(actorParent, "JSWindowActorParent should have value.");
+
+ let { result } = await actorParent.sendQuery("asyncAdd", { a: 10, b: 20 });
+ is(result, 30);
+ },
+});
diff --git a/dom/ipc/tests/JSProcessActor/browser_uri_combination.js b/dom/ipc/tests/JSProcessActor/browser_uri_combination.js
new file mode 100644
index 0000000000..33394cf54a
--- /dev/null
+++ b/dom/ipc/tests/JSProcessActor/browser_uri_combination.js
@@ -0,0 +1,81 @@
+add_task(function specify_both() {
+ // Specifying both should throw.
+
+ SimpleTest.doesThrow(() => {
+ ChromeUtils.registerProcessActor("TestProcessActor", {
+ parent: {
+ moduleURI: "resource://testing-common/TestProcessActorParent.jsm",
+ },
+ child: {
+ moduleURI: "resource://testing-common/TestProcessActorChild.jsm",
+ esModuleURI: "resource://testing-common/TestProcessActorChild.sys.mjs",
+ },
+ });
+ }, "Should throw if both moduleURI and esModuleURI are specified.");
+
+ SimpleTest.doesThrow(() => {
+ ChromeUtils.registerProcessActor("TestProcessActor", {
+ parent: {
+ esModuleURI: "resource://testing-common/TestProcessActorParent.sys.mjs",
+ },
+ child: {
+ moduleURI: "resource://testing-common/TestProcessActorChild.jsm",
+ esModuleURI: "resource://testing-common/TestProcessActorChild.sys.mjs",
+ },
+ });
+ }, "Should throw if both moduleURI and esModuleURI are specified.");
+
+ SimpleTest.doesThrow(() => {
+ ChromeUtils.registerProcessActor("TestProcessActor", {
+ parent: {
+ moduleURI: "resource://testing-common/TestProcessActorParent.jsm",
+ esModuleURI: "resource://testing-common/TestProcessActorParent.sys.mjs",
+ },
+ child: {
+ moduleURI: "resource://testing-common/TestProcessActorChild.jsm",
+ },
+ });
+ }, "Should throw if both moduleURI and esModuleURI are specified.");
+
+ SimpleTest.doesThrow(() => {
+ ChromeUtils.registerProcessActor("TestProcessActor", {
+ parent: {
+ moduleURI: "resource://testing-common/TestProcessActorParent.jsm",
+ esModuleURI: "resource://testing-common/TestProcessActorParent.sys.mjs",
+ },
+ child: {
+ esModuleURI: "resource://testing-common/TestProcessActorChild.sys.mjs",
+ },
+ });
+ }, "Should throw if both moduleURI and esModuleURI are specified.");
+});
+
+add_task(function specify_mixed() {
+ // Mixing JSM and ESM should work.
+
+ try {
+ ChromeUtils.registerProcessActor("TestProcessActor", {
+ parent: {
+ moduleURI: "resource://testing-common/TestProcessActorParent.jsm",
+ },
+ child: {
+ esModuleURI: "resource://testing-common/TestProcessActorChild.sys.mjs",
+ },
+ });
+ } finally {
+ ChromeUtils.unregisterProcessActor("TestProcessActor");
+ }
+
+ try {
+ ChromeUtils.registerProcessActor("TestProcessActor", {
+ parent: {
+ esModuleURI: "resource://testing-common/TestProcessActorParent.sys.mjs",
+ },
+ child: {
+ moduleURI: "resource://testing-common/TestProcessActorChild.jsm",
+ },
+ });
+ } finally {
+ ChromeUtils.unregisterProcessActor("TestProcessActor");
+ }
+});
diff --git a/dom/ipc/tests/JSProcessActor/head.js b/dom/ipc/tests/JSProcessActor/head.js
new file mode 100644
index 0000000000..e19e9d5ff4
--- /dev/null
+++ b/dom/ipc/tests/JSProcessActor/head.js
@@ -0,0 +1,79 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Provide infrastructure for JSProcessActor tests.
+ */
+
+const URL = "about:blank";
+const TEST_URL = "http://test2.example.org/";
+let processActorOptions = {
+ jsm: {
+ parent: {
+ moduleURI: "resource://testing-common/TestProcessActorParent.jsm",
+ },
+ child: {
+ moduleURI: "resource://testing-common/TestProcessActorChild.jsm",
+ observers: ["test-js-content-actor-child-observer"],
+ },
+ },
+ "sys.mjs": {
+ parent: {
+ esModuleURI: "resource://testing-common/TestProcessActorParent.sys.mjs",
+ },
+ child: {
+ esModuleURI: "resource://testing-common/TestProcessActorChild.sys.mjs",
+ observers: ["test-js-content-actor-child-observer"],
+ },
+ },
+};
+
+function promiseNotification(aNotification) {
+ let notificationResolve;
+ let notificationObserver = function observer() {
+ notificationResolve();
+ Services.obs.removeObserver(notificationObserver, aNotification);
+ };
+ return new Promise(resolve => {
+ notificationResolve = resolve;
+ Services.obs.addObserver(notificationObserver, aNotification);
+ });
+}
+
+function declTest(name, cfg) {
+ declTestWithOptions(name, cfg, "jsm");
+ declTestWithOptions(name, cfg, "sys.mjs");
+}
+
+function declTestWithOptions(name, cfg, fileExt) {
+ let { url = "about:blank", includeParent = false, remoteTypes, test } = cfg;
+
+ // Build the actor options object which will be used to register & unregister
+ // our process actor.
+ let actorOptions = {
+ parent: Object.assign({}, processActorOptions[fileExt].parent),
+ child: Object.assign({}, processActorOptions[fileExt].child),
+ };
+ actorOptions.includeParent = includeParent;
+ if (remoteTypes !== undefined) {
+ actorOptions.remoteTypes = remoteTypes;
+ }
+
+ // Add a new task for the actor test declared here.
+ add_task(async function () {
+ info("Entering test: " + name);
+
+ // Register our actor, and load a new tab with the provided URL
+ ChromeUtils.registerProcessActor("TestProcessActor", actorOptions);
+ try {
+ await BrowserTestUtils.withNewTab(url, async browser => {
+ info("browser ready");
+ await Promise.resolve(test(browser, window, fileExt));
+ });
+ } finally {
+ // Unregister the actor after the test is complete.
+ ChromeUtils.unregisterProcessActor("TestProcessActor");
+ info("Exiting test: " + name);
+ }
+ });
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-18 11:13:14 +0000