diff options
Diffstat (limited to 'addon-sdk/source/test/addons/e10s-remote/main.js')
| -rw-r--r-- | addon-sdk/source/test/addons/e10s-remote/main.js | 578 |
1 files changed, 0 insertions, 578 deletions
diff --git a/addon-sdk/source/test/addons/e10s-remote/main.js b/addon-sdk/source/test/addons/e10s-remote/main.js deleted file mode 100644 index cea27af9b..000000000 --- a/addon-sdk/source/test/addons/e10s-remote/main.js +++ /dev/null @@ -1,578 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -const LOCAL_URI = "about:robots"; -const REMOTE_URI = "data:text/html;charset=utf-8,remote"; - -const { Cu } = require('chrome'); -const { Loader } = require('sdk/test/loader'); -const { getTabs, openTab, closeTab, setTabURL, getBrowserForTab, getURI } = require('sdk/tabs/utils'); -const { getMostRecentBrowserWindow } = require('sdk/window/utils'); -const { cleanUI } = require("sdk/test/utils"); -const { setTimeout } = require("sdk/timers"); -const { promiseEvent, promiseDOMEvent, promiseEventOnItemAndContainer, - waitForProcesses, getChildFrameCount, isE10S } = require("./utils"); -const { after } = require('sdk/test/utils'); -const { processID } = require('sdk/system/runtime'); - -const { set } = require('sdk/preferences/service'); -// The hidden preload browser messes up our frame counts -set('browser.newtab.preload', false); - -function promiseTabFrameAttach(frames) { - return new Promise(resolve => { - let listener = function(frame, ...args) { - if (!frame.isTab) - return; - frames.off("attach", listener); - resolve([frame, ...args]); - } - - frames.on("attach", listener); - }); -} - -// Check that we see a process stop and start -exports["test process restart"] = function*(assert) { - if (!isE10S) { - assert.pass("Skipping test in non-e10s mode"); - return; - } - - let window = getMostRecentBrowserWindow(); - - let tabs = getTabs(window); - assert.equal(tabs.length, 1, "Should have just the one tab to start with"); - let tab = tabs[0]; - let browser = getBrowserForTab(tab); - - let loader = new Loader(module); - let { processes, frames } = yield waitForProcesses(loader); - - let remoteProcess = Array.filter(processes, p => p.isRemote)[0]; - let localProcess = Array.filter(processes, p => !p.isRemote)[0]; - let remoteFrame = Array.filter(frames, f => f.process == remoteProcess)[0]; - - // Switch the remote tab to a local URI which should kill the remote process - - let frameDetach = promiseEventOnItemAndContainer(assert, remoteFrame, frames, 'detach'); - let frameAttach = promiseTabFrameAttach(frames); - let processDetach = promiseEventOnItemAndContainer(assert, remoteProcess, processes, 'detach'); - let browserLoad = promiseDOMEvent(browser, "load", true); - setTabURL(tab, LOCAL_URI); - // The load should kill the remote frame - yield frameDetach; - // And create a new frame in the local process - let [newFrame] = yield frameAttach; - assert.equal(newFrame.process, localProcess, "New frame should be in the local process"); - // And kill the process - yield processDetach; - yield browserLoad; - - frameDetach = promiseEventOnItemAndContainer(assert, newFrame, frames, 'detach'); - let processAttach = promiseEvent(processes, 'attach'); - frameAttach = promiseTabFrameAttach(frames); - browserLoad = promiseDOMEvent(browser, "load", true); - setTabURL(tab, REMOTE_URI); - // The load should kill the remote frame - yield frameDetach; - // And create a new remote process - [remoteProcess] = yield processAttach; - assert.ok(remoteProcess.isRemote, "Process should be remote"); - // And create a new frame in the remote process - [newFrame] = yield frameAttach; - assert.equal(newFrame.process, remoteProcess, "New frame should be in the remote process"); - yield browserLoad; - - browserLoad = promiseDOMEvent(browser, "load", true); - setTabURL(tab, "about:blank"); - yield browserLoad; - - loader.unload(); -}; - -// Test that we find the right number of processes and that messaging between -// them works and none of the streams cross -exports["test process list"] = function*(assert) { - let loader = new Loader(module); - let { processes } = loader.require('sdk/remote/parent'); - - let processCount = 0; - processes.forEvery(processes => processCount++); - - yield waitForProcesses(loader); - - let remoteProcesses = Array.filter(processes, process => process.isRemote); - let localProcesses = Array.filter(processes, process => !process.isRemote); - - assert.equal(localProcesses.length, 1, "Should always be one process"); - - if (isE10S) { - assert.equal(remoteProcesses.length, 1, "Should be one remote process"); - } - else { - assert.equal(remoteProcesses.length, 0, "Should be no remote processes"); - } - - assert.equal(processCount, processes.length, "Should have seen all processes"); - - processCount = 0; - processes.forEvery(process => processCount++); - - assert.equal(processCount, processes.length, "forEvery should send existing processes to the listener"); - - localProcesses[0].port.on('sdk/test/pong', (process, key) => { - assert.equal(key, "local", "Should not have seen a pong from the local process with the wrong key"); - }); - - if (isE10S) { - remoteProcesses[0].port.on('sdk/test/pong', (process, key) => { - assert.equal(key, "remote", "Should not have seen a pong from the remote process with the wrong key"); - }); - } - - let promise = promiseEventOnItemAndContainer(assert, localProcesses[0].port, processes.port, 'sdk/test/pong', localProcesses[0]); - localProcesses[0].port.emit('sdk/test/ping', "local"); - - let reply = yield promise; - assert.equal(reply[0], "local", "Saw the process reply with the right key"); - - if (isE10S) { - promise = promiseEventOnItemAndContainer(assert, remoteProcesses[0].port, processes.port, 'sdk/test/pong', remoteProcesses[0]); - remoteProcesses[0].port.emit('sdk/test/ping', "remote"); - - reply = yield promise; - assert.equal(reply[0], "remote", "Saw the process reply with the right key"); - - assert.notEqual(localProcesses[0], remoteProcesses[0], "Processes should be different"); - } - - loader.unload(); -}; - -// Test that the frame lists are kept up to date -exports["test frame list"] = function*(assert) { - function browserFrames(list) { - return Array.filter(list, b => b.isTab).length; - } - - let window = getMostRecentBrowserWindow(); - - let tabs = getTabs(window); - assert.equal(tabs.length, 1, "Should have just the one tab to start with"); - - let loader = new Loader(module); - let { processes, frames } = yield waitForProcesses(loader); - - assert.equal(browserFrames(frames), getTabs(window).length, "Should be the right number of browser frames."); - assert.equal((yield getChildFrameCount(processes)), frames.length, "Child processes should have the right number of frames"); - - let promise = promiseTabFrameAttach(frames); - let tab1 = openTab(window, LOCAL_URI); - let [frame1] = yield promise; - assert.ok(!!frame1, "Should have seen the new frame"); - assert.ok(!frame1.process.isRemote, "Frame should not be remote"); - - assert.equal(browserFrames(frames), getTabs(window).length, "Should be the right number of browser frames."); - assert.equal((yield getChildFrameCount(processes)), frames.length, "Child processes should have the right number of frames"); - - promise = promiseTabFrameAttach(frames); - let tab2 = openTab(window, REMOTE_URI); - let [frame2] = yield promise; - assert.ok(!!frame2, "Should have seen the new frame"); - if (isE10S) - assert.ok(frame2.process.isRemote, "Frame should be remote"); - else - assert.ok(!frame2.process.isRemote, "Frame should not be remote"); - - assert.equal(browserFrames(frames), getTabs(window).length, "Should be the right number of browser frames."); - assert.equal((yield getChildFrameCount(processes)), frames.length, "Child processes should have the right number of frames"); - - frames.port.emit('sdk/test/ping') - yield new Promise(resolve => { - let count = 0; - let listener = () => { - console.log("Saw pong"); - count++; - if (count == frames.length) { - frames.port.off('sdk/test/pong', listener); - resolve(); - } - }; - frames.port.on('sdk/test/pong', listener); - }); - - let badListener = () => { - assert.fail("Should not have seen a response through this frame"); - } - frame1.port.on('sdk/test/pong', badListener); - frame2.port.emit('sdk/test/ping', 'b'); - let [key] = yield promiseEventOnItemAndContainer(assert, frame2.port, frames.port, 'sdk/test/pong', frame2); - assert.equal(key, 'b', "Should have seen the right response"); - frame1.port.off('sdk/test/pong', badListener); - - frame2.port.on('sdk/test/pong', badListener); - frame1.port.emit('sdk/test/ping', 'b'); - [key] = yield promiseEventOnItemAndContainer(assert, frame1.port, frames.port, 'sdk/test/pong', frame1); - assert.equal(key, 'b', "Should have seen the right response"); - frame2.port.off('sdk/test/pong', badListener); - - promise = promiseEventOnItemAndContainer(assert, frame1, frames, 'detach'); - closeTab(tab1); - yield promise; - - assert.equal(browserFrames(frames), getTabs(window).length, "Should be the right number of browser frames."); - assert.equal((yield getChildFrameCount(processes)), frames.length, "Child processes should have the right number of frames"); - - promise = promiseEventOnItemAndContainer(assert, frame2, frames, 'detach'); - closeTab(tab2); - yield promise; - - assert.equal(browserFrames(frames), getTabs(window).length, "Should be the right number of browser frames."); - assert.equal((yield getChildFrameCount(processes)), frames.length, "Child processes should have the right number of frames"); - - loader.unload(); -}; - -// Test that multiple loaders get their own loaders in the child and messages -// don't cross. Unload should work -exports["test new loader"] = function*(assert) { - let loader1 = new Loader(module); - let { processes: processes1 } = yield waitForProcesses(loader1); - - let loader2 = new Loader(module); - let { processes: processes2 } = yield waitForProcesses(loader2); - - let process1 = [...processes1][0]; - let process2 = [...processes2][0]; - - process1.port.on('sdk/test/pong', (process, key) => { - assert.equal(key, "a", "Should have seen the right pong"); - }); - - process2.port.on('sdk/test/pong', (process, key) => { - assert.equal(key, "b", "Should have seen the right pong"); - }); - - process1.port.emit('sdk/test/ping', 'a'); - yield promiseEvent(process1.port, 'sdk/test/pong'); - - process2.port.emit('sdk/test/ping', 'b'); - yield promiseEvent(process2.port, 'sdk/test/pong'); - - loader1.unload(); - - process2.port.emit('sdk/test/ping', 'b'); - yield promiseEvent(process2.port, 'sdk/test/pong'); - - loader2.unload(); -}; - -// Test that unloading the loader unloads the child instances -exports["test unload"] = function*(assert) { - let window = getMostRecentBrowserWindow(); - let loader = new Loader(module); - let { frames } = yield waitForProcesses(loader); - - let promise = promiseTabFrameAttach(frames); - let tab = openTab(window, "data:,<html/>"); - let browser = getBrowserForTab(tab); - yield promiseDOMEvent(browser, "load", true); - let [frame] = yield promise; - assert.ok(!!frame, "Should have seen the new frame"); - - promise = promiseDOMEvent(browser, 'hashchange'); - frame.port.emit('sdk/test/testunload'); - loader.unload("shutdown"); - yield promise; - - let hash = getURI(tab).replace(/.*#/, ""); - assert.equal(hash, "unloaded:shutdown", "Saw the correct hash change.") - - closeTab(tab); -} - -// Test that unloading the loader causes the child to see frame detach events -exports["test frame detach on unload"] = function*(assert) { - let window = getMostRecentBrowserWindow(); - let loader = new Loader(module); - let { frames } = yield waitForProcesses(loader); - - let promise = promiseTabFrameAttach(frames); - let tab = openTab(window, "data:,<html/>"); - let browser = getBrowserForTab(tab); - yield promiseDOMEvent(browser, "load", true); - let [frame] = yield promise; - assert.ok(!!frame, "Should have seen the new frame"); - - promise = promiseDOMEvent(browser, 'hashchange'); - frame.port.emit('sdk/test/testdetachonunload'); - loader.unload("shutdown"); - yield promise; - - let hash = getURI(tab).replace(/.*#/, ""); - assert.equal(hash, "unloaded", "Saw the correct hash change.") - - closeTab(tab); -} - -// Test that DOM event listener on the frame object works -exports["test frame event listeners"] = function*(assert) { - let window = getMostRecentBrowserWindow(); - let loader = new Loader(module); - let { frames } = yield waitForProcesses(loader); - - let promise = promiseTabFrameAttach(frames); - let tab = openTab(window, "data:text/html,<html></html>"); - let browser = getBrowserForTab(tab); - yield promiseDOMEvent(browser, "load", true); - let [frame] = yield promise; - assert.ok(!!frame, "Should have seen the new frame"); - - frame.port.emit('sdk/test/registerframeevent'); - promise = Promise.all([ - promiseEvent(frame.port, 'sdk/test/sawreply'), - promiseEvent(frame.port, 'sdk/test/eventsent') - ]); - - frame.port.emit('sdk/test/sendevent'); - yield promise; - - frame.port.emit('sdk/test/unregisterframeevent'); - promise = promiseEvent(frame.port, 'sdk/test/eventsent'); - frame.port.on('sdk/test/sawreply', () => { - assert.fail("Should not have seen the event listener reply"); - }); - - frame.port.emit('sdk/test/sendevent'); - yield promise; - - closeTab(tab); - loader.unload(); -} - -// Test that DOM event listener on the frames object works -exports["test frames event listeners"] = function*(assert) { - let window = getMostRecentBrowserWindow(); - let loader = new Loader(module); - let { frames } = yield waitForProcesses(loader); - - let promise = promiseTabFrameAttach(frames); - let tab = openTab(window, "data:text/html,<html></html>"); - let browser = getBrowserForTab(tab); - yield promiseDOMEvent(browser, "load", true); - let [frame] = yield promise; - assert.ok(!!frame, "Should have seen the new frame"); - - frame.port.emit('sdk/test/registerframesevent'); - promise = Promise.all([ - promiseEvent(frame.port, 'sdk/test/sawreply'), - promiseEvent(frame.port, 'sdk/test/eventsent') - ]); - - frame.port.emit('sdk/test/sendevent'); - yield promise; - - frame.port.emit('sdk/test/unregisterframesevent'); - promise = promiseEvent(frame.port, 'sdk/test/eventsent'); - frame.port.on('sdk/test/sawreply', () => { - assert.fail("Should not have seen the event listener reply"); - }); - - frame.port.emit('sdk/test/sendevent'); - yield promise; - - closeTab(tab); - loader.unload(); -} - -// Test that unloading unregisters frame DOM events -exports["test unload removes frame event listeners"] = function*(assert) { - let window = getMostRecentBrowserWindow(); - let loader = new Loader(module); - let { frames } = yield waitForProcesses(loader); - - let loader2 = new Loader(module); - let { frames: frames2 } = yield waitForProcesses(loader2); - - let promise = promiseTabFrameAttach(frames); - let promise2 = promiseTabFrameAttach(frames2); - let tab = openTab(window, "data:text/html,<html></html>"); - let browser = getBrowserForTab(tab); - yield promiseDOMEvent(browser, "load", true); - let [frame] = yield promise; - let [frame2] = yield promise2; - assert.ok(!!frame && !!frame2, "Should have seen the new frame"); - - frame.port.emit('sdk/test/registerframeevent'); - promise = Promise.all([ - promiseEvent(frame2.port, 'sdk/test/sawreply'), - promiseEvent(frame2.port, 'sdk/test/eventsent') - ]); - - frame2.port.emit('sdk/test/sendevent'); - yield promise; - - loader.unload(); - - promise = promiseEvent(frame2.port, 'sdk/test/eventsent'); - frame2.port.on('sdk/test/sawreply', () => { - assert.fail("Should not have seen the event listener reply"); - }); - - frame2.port.emit('sdk/test/sendevent'); - yield promise; - - closeTab(tab); - loader2.unload(); -} - -// Test that unloading unregisters frames DOM events -exports["test unload removes frames event listeners"] = function*(assert) { - let window = getMostRecentBrowserWindow(); - let loader = new Loader(module); - let { frames } = yield waitForProcesses(loader); - - let loader2 = new Loader(module); - let { frames: frames2 } = yield waitForProcesses(loader2); - - let promise = promiseTabFrameAttach(frames); - let promise2 = promiseTabFrameAttach(frames2); - let tab = openTab(window, "data:text/html,<html></html>"); - let browser = getBrowserForTab(tab); - yield promiseDOMEvent(browser, "load", true); - let [frame] = yield promise; - let [frame2] = yield promise2; - assert.ok(!!frame && !!frame2, "Should have seen the new frame"); - - frame.port.emit('sdk/test/registerframesevent'); - promise = Promise.all([ - promiseEvent(frame2.port, 'sdk/test/sawreply'), - promiseEvent(frame2.port, 'sdk/test/eventsent') - ]); - - frame2.port.emit('sdk/test/sendevent'); - yield promise; - - loader.unload(); - - promise = promiseEvent(frame2.port, 'sdk/test/eventsent'); - frame2.port.on('sdk/test/sawreply', () => { - assert.fail("Should not have seen the event listener reply"); - }); - - frame2.port.emit('sdk/test/sendevent'); - yield promise; - - closeTab(tab); - loader2.unload(); -} - -// Check that the child frame has the right properties -exports["test frame properties"] = function*(assert) { - let loader = new Loader(module); - let { frames } = yield waitForProcesses(loader); - - let promise = new Promise(resolve => { - let count = frames.length; - let listener = (frame, properties) => { - assert.equal(properties.isTab, frame.isTab, - "Child frame should have the same isTab property"); - - if (--count == 0) { - frames.port.off('sdk/test/replyproperties', listener); - resolve(); - } - } - - frames.port.on('sdk/test/replyproperties', listener); - }) - - frames.port.emit('sdk/test/checkproperties'); - yield promise; - - loader.unload(); -} - -// Check that non-remote processes have the same process ID and remote processes -// have different IDs -exports["test processID"] = function*(assert) { - let loader = new Loader(module); - let { processes } = yield waitForProcesses(loader); - - for (let process of processes) { - process.port.emit('sdk/test/getprocessid'); - let [p, ID] = yield promiseEvent(process.port, 'sdk/test/processid'); - if (process.isRemote) { - assert.notEqual(ID, processID, "Remote processes should have a different process ID"); - } - else { - assert.equal(ID, processID, "Remote processes should have the same process ID"); - } - } - - loader.unload(); -} - -// Check that sdk/remote/parent and sdk/remote/child can only be loaded in the -// appropriate loaders -exports["test cannot load in wrong loader"] = function*(assert) { - let loader = new Loader(module); - let { processes } = yield waitForProcesses(loader); - - try { - require('sdk/remote/child'); - assert.fail("Should not have been able to load sdk/remote/child"); - } - catch (e) { - assert.ok(/Cannot load sdk\/remote\/child in a main process loader/.test(e), - "Should have seen the right exception."); - } - - for (let process of processes) { - processes.port.emit('sdk/test/parentload'); - let [_, isChildLoader, loaded, message] = yield promiseEvent(processes.port, 'sdk/test/parentload'); - assert.ok(isChildLoader, "Process should see itself in a child loader."); - assert.ok(!loaded, "Process couldn't load sdk/remote/parent."); - assert.ok(/Cannot load sdk\/remote\/parent in a child loader/.test(message), - "Should have seen the right exception."); - } - - loader.unload(); -}; - -exports["test send cpow"] = function*(assert) { - if (!isE10S) { - assert.pass("Skipping test in non-e10s mode"); - return; - } - - let window = getMostRecentBrowserWindow(); - - let tabs = getTabs(window); - assert.equal(tabs.length, 1, "Should have just the one tab to start with"); - let tab = tabs[0]; - let browser = getBrowserForTab(tab); - - assert.ok(Cu.isCrossProcessWrapper(browser.contentWindow), - "Should have a CPOW for the browser content window"); - - let loader = new Loader(module); - let { processes } = yield waitForProcesses(loader); - - processes.port.emitCPOW('sdk/test/cpow', ['foobar'], { window: browser.contentWindow }); - let [process, arg, id] = yield promiseEvent(processes.port, 'sdk/test/cpow'); - - assert.ok(process.isRemote, "Response should come from the remote process"); - assert.equal(arg, "foobar", "Argument should have passed through"); - assert.equal(id, browser.outerWindowID, "Should have got the ID from the child"); -}; - -after(exports, function*(name, assert) { - yield cleanUI(); -}); - -require('sdk/test/runner').runTestsFromModule(module); |