gecko/browser/devtools/webconsole/test/browser_gcli_helpers.js

125 lines
4.2 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
// For more information on GCLI see:
// - https://github.com/mozilla/gcli/blob/master/docs/index.md
// - https://wiki.mozilla.org/DevTools/Features/GCLI
let tmp = {};
Components.utils.import("resource:///modules/gcli.jsm", tmp);
let gcli = tmp.gcli;
let hud;
let gcliterm;
registerCleanupFunction(function() {
gcliterm = undefined;
hud = undefined;
Services.prefs.clearUserPref("devtools.gcli.enable");
});
function test() {
Services.prefs.setBoolPref("devtools.gcli.enable", true);
addTab("http://example.com/browser/browser/devtools/webconsole/test//test-console.html");
browser.addEventListener("DOMContentLoaded", onLoad, false);
}
function onLoad() {
browser.removeEventListener("DOMContentLoaded", onLoad, false);
openConsole();
hud = HUDService.getHudByWindow(content);
gcliterm = hud.gcliterm;
testHelpers();
testScripts();
closeConsole();
finishTest();
// gcli._internal.console.error("Command Tests Completed");
}
function testScripts() {
check("{ 'id=' + $('header').getAttribute('id')", '"id=header"');
check("{ headerQuery = $$('h1')", "Instance of NodeList");
check("{ 'length=' + headerQuery.length", '"length=1"');
check("{ xpathQuery = $x('.//*', document.body);", 'Instance of Array');
check("{ 'headerFound=' + (xpathQuery[0] == headerQuery[0])", '"headerFound=true"');
check("{ 'keysResult=' + (keys({b:1})[0] == 'b')", '"keysResult=true"');
check("{ 'valuesResult=' + (values({b:1})[0] == 1)", '"valuesResult=true"');
check("{ [] instanceof Array", "true");
check("{ ({}) instanceof Object", "true");
check("{ document", "Instance of HTMLDocument");
check("{ null", "null");
check("{ undefined", undefined);
check("{ for (var x=0; x<9; x++) x;", "8");
}
function check(command, reply) {
gcliterm.clearOutput();
gcliterm.opts.console.inputter.setInput(command);
gcliterm.opts.requisition.exec();
let labels = hud.outputNode.querySelectorAll(".webconsole-msg-output");
if (reply === undefined) {
is(labels.length, 0, "results count for: " + command);
}
else {
is(labels.length, 1, "results count for: " + command);
is(labels[0].textContent.trim(), reply, "message for: " + command);
}
gcliterm.opts.console.inputter.setInput("");
}
function testHelpers() {
gcliterm.clearOutput();
gcliterm.opts.console.inputter.setInput("{ pprint({b:2, a:1})");
gcliterm.opts.requisition.exec();
// Doesn't conform to check() format
let label = hud.outputNode.querySelector(".webconsole-msg-output");
is(label.textContent.trim(), "a: 1\n b: 2", "pprint() worked");
// no gcliterm.clearOutput() here as we clear the output using the clear() fn.
gcliterm.opts.console.inputter.setInput("{ clear()");
gcliterm.opts.requisition.exec();
ok(!hud.outputNode.querySelector(".hud-group"), "clear() worked");
// check that pprint(window) and keys(window) don't throw, bug 608358
gcliterm.clearOutput();
gcliterm.opts.console.inputter.setInput("{ pprint(window)");
gcliterm.opts.requisition.exec();
let labels = hud.outputNode.querySelectorAll(".webconsole-msg-output");
is(labels.length, 1, "one line of output for pprint(window)");
gcliterm.clearOutput();
gcliterm.opts.console.inputter.setInput("{ keys(window)");
gcliterm.opts.requisition.exec();
labels = hud.outputNode.querySelectorAll(".webconsole-msg-output");
is(labels.length, 1, "one line of output for keys(window)");
gcliterm.clearOutput();
gcliterm.opts.console.inputter.setInput("{ pprint('hi')");
gcliterm.opts.requisition.exec();
// Doesn't conform to check() format, bug 614561
label = hud.outputNode.querySelector(".webconsole-msg-output");
is(label.textContent.trim(), '0: "h"\n 1: "i"', 'pprint("hi") worked');
// Causes a memory leak. FIXME Bug 717892
/*
// check that pprint(function) shows function source, bug 618344
gcliterm.clearOutput();
gcliterm.opts.console.inputter.setInput("{ pprint(print)");
gcliterm.opts.requisition.exec();
label = hud.outputNode.querySelector(".webconsole-msg-output");
isnot(label.textContent.indexOf("SEVERITY_LOG"), -1, "pprint(function) shows function source");
*/
gcliterm.clearOutput();
}