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

195 lines
5.2 KiB
JavaScript

/* vim:set ts=2 sw=2 sts=2 et: */
/* 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/. */
const TEST_URI = "http://example.com/browser/browser/devtools/webconsole/test/test-console.html";
let jsterm, testDriver;
function test() {
addTab(TEST_URI);
browser.addEventListener("load", function onLoad() {
browser.removeEventListener("load", onLoad, true);
openConsole(null, function(hud) {
testDriver = testJSTerm(hud);
testDriver.next();
});
}, true);
}
function nextTest() {
testDriver.next();
}
function checkResult(msg, desc, lines) {
waitForSuccess({
name: "correct number of results shown for " + desc,
validatorFn: function()
{
let nodes = jsterm.outputNode.querySelectorAll(".webconsole-msg-output");
return nodes.length == lines;
},
successFn: function()
{
let labels = jsterm.outputNode.querySelectorAll(".webconsole-msg-output");
if (typeof msg == "string") {
is(labels[lines-1].textContent.trim(), msg,
"correct message shown for " + desc);
}
else if (typeof msg == "function") {
ok(msg(labels), "correct message shown for " + desc);
}
nextTest();
},
failureFn: nextTest,
});
}
function testJSTerm(hud)
{
jsterm = hud.jsterm;
jsterm.clearOutput();
jsterm.execute("'id=' + $('#header').getAttribute('id')");
checkResult('"id=header"', "$() worked", 1);
yield;
jsterm.clearOutput();
jsterm.execute("headerQuery = $$('h1')");
jsterm.execute("'length=' + headerQuery.length");
checkResult('"length=1"', "$$() worked", 2);
yield;
jsterm.clearOutput();
jsterm.execute("xpathQuery = $x('.//*', document.body);");
jsterm.execute("'headerFound=' + (xpathQuery[0] == headerQuery[0])");
checkResult('"headerFound=true"', "$x() worked", 2);
yield;
// no jsterm.clearOutput() here as we clear the output using the clear() fn.
jsterm.execute("clear()");
waitForSuccess({
name: "clear() worked",
validatorFn: function()
{
return jsterm.outputNode.childNodes.length == 0;
},
successFn: nextTest,
failureFn: nextTest,
});
yield;
jsterm.clearOutput();
jsterm.execute("'keysResult=' + (keys({b:1})[0] == 'b')");
checkResult('"keysResult=true"', "keys() worked", 1);
yield;
jsterm.clearOutput();
jsterm.execute("'valuesResult=' + (values({b:1})[0] == 1)");
checkResult('"valuesResult=true"', "values() worked", 1);
yield;
jsterm.clearOutput();
let tabs = gBrowser.tabs.length;
jsterm.execute("help()");
let output = jsterm.outputNode.querySelector(".webconsole-msg-output");
ok(!output, "help() worked");
jsterm.execute("help");
output = jsterm.outputNode.querySelector(".webconsole-msg-output");
ok(!output, "help worked");
jsterm.execute("?");
output = jsterm.outputNode.querySelector(".webconsole-msg-output");
ok(!output, "? worked");
let foundTab = null;
waitForSuccess({
name: "help tabs opened",
validatorFn: function()
{
let newTabOpen = gBrowser.tabs.length == tabs + 3;
if (!newTabOpen) {
return false;
}
foundTab = gBrowser.tabs[tabs];
return true;
},
successFn: function()
{
gBrowser.removeTab(gBrowser.tabs[gBrowser.tabs.length - 1]);
gBrowser.removeTab(gBrowser.tabs[gBrowser.tabs.length - 1]);
gBrowser.removeTab(gBrowser.tabs[gBrowser.tabs.length - 1]);
nextTest();
},
failureFn: nextTest,
});
yield;
jsterm.clearOutput();
jsterm.execute("pprint({b:2, a:1})");
checkResult("a: 1\n b: 2", "pprint()", 1);
yield;
// check instanceof correctness, bug 599940
jsterm.clearOutput();
jsterm.execute("[] instanceof Array");
checkResult("true", "[] instanceof Array == true", 1);
yield;
jsterm.clearOutput();
jsterm.execute("({}) instanceof Object");
checkResult("true", "({}) instanceof Object == true", 1);
yield;
// check for occurrences of Object XRayWrapper, bug 604430
jsterm.clearOutput();
jsterm.execute("document");
checkResult(function(nodes) {
return nodes[0].textContent.search(/\[object xraywrapper/i) == -1;
}, "document - no XrayWrapper", 1);
yield;
// check that pprint(window) and keys(window) don't throw, bug 608358
jsterm.clearOutput();
jsterm.execute("pprint(window)");
checkResult(null, "pprint(window)", 1);
yield;
jsterm.clearOutput();
jsterm.execute("keys(window)");
checkResult(null, "keys(window)", 1);
yield;
// bug 614561
jsterm.clearOutput();
jsterm.execute("pprint('hi')");
checkResult('0: "h"\n 1: "i"', "pprint('hi')", 1);
yield;
// check that pprint(function) shows function source, bug 618344
jsterm.clearOutput();
jsterm.execute("pprint(print)");
checkResult(function(nodes) {
return nodes[0].textContent.indexOf("aOwner.helperResult") > -1;
}, "pprint(function) shows source", 1);
yield;
// check that an evaluated null produces "null", bug 650780
jsterm.clearOutput();
jsterm.execute("null");
checkResult("null", "null is null", 1);
yield;
jsterm = testDriver = null;
executeSoon(finishTest);
yield;
}