Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test for Web Console commands registration.
add_task(async function () {
const tab = await addTab("data:text/html,<div id=quack></div>");
const commands = await CommandsFactory.forTab(tab);
await commands.targetCommand.startListening();
// Fetch WebConsoleCommandsManager so that it is available for next Content Tasks
await ContentTask.spawn(gBrowser.selectedBrowser, null, function () {
const { require } = ChromeUtils.importESModule(
);
const {
WebConsoleCommandsManager,
// Bind the symbol on this in order to make it available for next tasks
this.WebConsoleCommandsManager = WebConsoleCommandsManager;
});
await registerNewCommand(commands);
await registerAccessor(commands);
});
async function evaluateJSAndCheckResult(commands, input, expected) {
const response = await commands.scriptCommand.execute(input);
checkObject(response, expected);
}
async function registerNewCommand(commands) {
await ContentTask.spawn(gBrowser.selectedBrowser, null, function () {
this.WebConsoleCommandsManager.register({
name: "setFoo",
isSideEffectFree: false,
command(owner, value) {
owner.window.foo = value;
return "ok";
},
});
});
const command = "setFoo('bar')";
await evaluateJSAndCheckResult(commands, command, {
input: command,
result: "ok",
});
await ContentTask.spawn(gBrowser.selectedBrowser, null, function () {
is(content.top.foo, "bar", "top.foo should equal to 'bar'");
});
}
async function registerAccessor(commands) {
await ContentTask.spawn(gBrowser.selectedBrowser, null, function () {
this.WebConsoleCommandsManager.register({
name: "$foo",
isSideEffectFree: true,
command: {
get(owner) {
const foo = owner.window.document.getElementById("quack");
return owner.makeDebuggeeValue(foo);
},
},
});
});
const command = "$foo.textContent = '>o_/'";
await evaluateJSAndCheckResult(commands, command, {
input: command,
result: ">o_/",
});
await ContentTask.spawn(gBrowser.selectedBrowser, null, function () {
is(
content.document.getElementById("quack").textContent,
">o_/",
'#foo textContent should equal to ">o_/"'
);
});
}