зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1497348 - Remove callbacks and use async await in browser_toolbox_window_reload_target.js; r=yzen
Differential Revision: https://phabricator.services.mozilla.com/D8974 --HG-- extra : moz-landing-system : lando
This commit is contained in:
Patrick Brosset
Родитель
4d87a7742b
Коммит
a06696c36a
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@ -3,96 +3,99 @@
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/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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// Test that pressing various page reload keyboard shortcuts always works when devtools
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// has focus, no matter if it's undocked or docked, and whatever the tool selected (this
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// is to avoid tools from overriding the page reload shortcuts).
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// This test also serves as a safety net checking that tools just don't explode when the
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// page is reloaded.
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// It is therefore quite long to run.
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requestLongerTimeout(10);
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const TEST_URL = "data:text/html;charset=utf-8," +
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"<html><head><title>Test reload</title></head>" +
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"<body><h1>Testing reload from devtools</h1></body></html>";
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var {Toolbox} = require("devtools/client/framework/toolbox");
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const {LocalizationHelper} = require("devtools/shared/l10n");
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const { Toolbox } = require("devtools/client/framework/toolbox");
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const { LocalizationHelper } = require("devtools/shared/l10n");
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const L10N = new LocalizationHelper("devtools/client/locales/toolbox.properties");
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var target, toolbox, description, reloadsSent, toolIDs;
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// Track how many page reloads we've sent to the page.
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var reloadsSent = 0;
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function test() {
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addTab(TEST_URL).then(async () => {
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target = await TargetFactory.forTab(gBrowser.selectedTab);
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add_task(async function() {
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await addTab(TEST_URL);
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const target = await TargetFactory.forTab(gBrowser.selectedTab);
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// Load the frame-script-utils into the child.
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loadFrameScriptUtils();
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toolIDs = gDevTools.getToolDefinitionArray()
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.filter(def => def.isTargetSupported(target))
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.map(def => def.id);
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gDevTools.showToolbox(target, toolIDs[0], Toolbox.HostType.BOTTOM)
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.then(startReloadTest);
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});
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}
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info("Getting the entire list of tools supported in this tab");
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const toolIDs = gDevTools.getToolDefinitionArray()
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.filter(def => def.isTargetSupported(target))
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.map(def => def.id);
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function startReloadTest(aToolbox) {
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loadFrameScriptUtils(); // causes frame-script-utils to be loaded into the child.
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toolbox = aToolbox;
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info("Display the toolbox, docked at the bottom, with the first tool selected");
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const toolbox = await gDevTools.showToolbox(target, toolIDs[0],
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Toolbox.HostType.BOTTOM);
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reloadsSent = 0;
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let reloads = 0;
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const reloadCounter = (msg) => {
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reloads++;
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info("Detected reload #" + reloads);
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is(reloads, reloadsSent, "Reloaded from devtools window once and only for " + description + "");
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info("Listen to page reloads to check that they are indeed sent by the toolbox");
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let reloadDetected = 0;
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const reloadCounter = msg => {
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reloadDetected++;
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info("Detected reload #" + reloadDetected);
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is(reloadDetected, reloadsSent, "Detected the right number of reloads in the page");
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};
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gBrowser.selectedBrowser.messageManager.addMessageListener("devtools:test:load", reloadCounter);
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testAllTheTools("docked", () => {
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const origHostType = toolbox.hostType;
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toolbox.switchHost(Toolbox.HostType.WINDOW).then(() => {
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toolbox.win.focus();
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testAllTheTools("undocked", () => {
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toolbox.switchHost(origHostType).then(() => {
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gBrowser.selectedBrowser.messageManager.removeMessageListener("devtools:test:load", reloadCounter);
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// If we finish too early, the inspector breaks promises:
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toolbox.getPanel("inspector").once("new-root", finishUp);
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});
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});
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});
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}, toolIDs.length - 1 /* only test 1 tool in docked mode, to cut down test time */);
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}
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info("Start testing with the toolbox docked");
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// Note that we actually only test 1 tool in docked mode, to cut down on test time.
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await testOneTool(toolbox, toolIDs[toolIDs.length - 1]);
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function testAllTheTools(docked, callback, toolNum = 0) {
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if (toolNum >= toolIDs.length) {
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return callback();
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}
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toolbox.selectTool(toolIDs[toolNum]).then(() => {
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testReload("toolbox.reload.key", docked, toolIDs[toolNum], () => {
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testReload("toolbox.reload2.key", docked, toolIDs[toolNum], () => {
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testReload("toolbox.forceReload.key", docked, toolIDs[toolNum], () => {
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testReload("toolbox.forceReload2.key", docked, toolIDs[toolNum], () => {
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testAllTheTools(docked, callback, toolNum + 1);
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});
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});
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});
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});
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});
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}
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function testReload(shortcut, docked, toolID, callback) {
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const complete = () => {
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gBrowser.selectedBrowser.messageManager.removeMessageListener("devtools:test:load", complete);
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return callback();
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};
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gBrowser.selectedBrowser.messageManager.addMessageListener("devtools:test:load", complete);
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description = docked + " devtools with tool " + toolID + ", shortcut #" + shortcut;
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info("Testing reload in " + description);
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info("Switch to undocked mode");
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await toolbox.switchHost(Toolbox.HostType.WINDOW);
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toolbox.win.focus();
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synthesizeKeyShortcut(L10N.getStr(shortcut), toolbox.win);
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reloadsSent++;
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info("Now test with the toolbox undocked");
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for (const toolID of toolIDs) {
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await testOneTool(toolbox, toolID);
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}
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info("Switch back to docked mode");
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await toolbox.switchHost(Toolbox.HostType.BOTTOM);
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gBrowser.selectedBrowser.messageManager.removeMessageListener("devtools:test:load", reloadCounter);
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// If we finish too early, the inspector breaks promises.
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await toolbox.getPanel("inspector").once("new-root");
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await toolbox.destroy();
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gBrowser.removeCurrentTab();
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});
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async function testOneTool(toolbox, toolID) {
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info(`Select tool ${toolID}`);
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await toolbox.selectTool(toolID);
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await testReload("toolbox.reload.key", toolbox, toolID);
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await testReload("toolbox.reload2.key", toolbox, toolID);
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await testReload("toolbox.forceReload.key", toolbox, toolID);
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await testReload("toolbox.forceReload2.key", toolbox, toolID);
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}
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function finishUp() {
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toolbox.destroy().then(() => {
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gBrowser.removeCurrentTab();
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function testReload(shortcut, toolbox, toolID) {
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info(`Reload with ${shortcut}`);
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target = toolbox = description = reloadsSent = toolIDs = null;
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const mm = gBrowser.selectedBrowser.messageManager;
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finish();
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return new Promise(resolve => {
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const complete = () => {
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mm.removeMessageListener("devtools:test:load", complete);
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resolve();
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};
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mm.addMessageListener("devtools:test:load", complete);
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toolbox.win.focus();
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synthesizeKeyShortcut(L10N.getStr(shortcut), toolbox.win);
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reloadsSent++;
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});
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}
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