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<!DOCTYPE HTML>
<html lang="en">
<head>
<meta charset="utf8">
<title>Test for JavaScript terminal functionality</title>
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="common.js"></script>
<!-- Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ -->
</head>
<body>
<p>Test for JavaScript terminal functionality</p>
<iframe id="content-iframe" src="http://example.com/chrome/devtools/shared/webconsole/test/chrome/sandboxed_iframe.html"></iframe>
<script class="testbody" type="text/javascript">
"use strict";
SimpleTest.waitForExplicitFinish();
let gState;
const {MAX_AUTOCOMPLETE_ATTEMPTS,MAX_AUTOCOMPLETIONS} = require("devtools/shared/webconsole/js-property-provider");
function evaluateJS(input, options = {}) {
return gState.webConsoleFront.evaluateJSAsync(input, options);
}
async function startTest()
{
removeEventListener("load", startTest);
const {state} = await attachConsoleToTab(["PageError"]);
onAttach(state);
}
function onAttach(aState)
{
top.foobarObject = Object.create(null);
top.foobarObject.foo = 1;
top.foobarObject.foobar = 2;
top.foobarObject.foobaz = 3;
top.foobarObject.omg = 4;
top.foobarObject.omgfoo = 5;
top.foobarObject.strfoo = "foobarz";
top.foobarObject.omgstr = "foobarz" +
(new Array(DevToolsServer.LONG_STRING_LENGTH * 2)).join("abb");
top.largeObject1 = Object.create(null);
for (let i = 0; i < MAX_AUTOCOMPLETE_ATTEMPTS + 1; i++) {
top.largeObject1['a' + i] = i;
}
top.largeObject2 = Object.create(null);
for (let i = 0; i < MAX_AUTOCOMPLETIONS * 2; i++) {
top.largeObject2['a' + i] = i;
}
gState = aState;
const tests = [doSimpleEval, doWindowEval, doEvalWithException,
doEvalWithHelper, doEvalString, doEvalLongString,
doEvalWithBinding, doEvalWithBindingFrame,
forceLexicalInit];
runTests(tests, testEnd);
}
async function doSimpleEval() {
info("test eval '2+2'");
const response = await evaluateJS("2+2");
checkObject(response, {
input: "2+2",
result: 4,
});
ok(!response.exception, "no eval exception");
ok(!response.helperResult, "no helper result");
nextTest();
}
async function doWindowEval() {
info("test eval 'document'");
const response = await evaluateJS("document");
checkObject(response, {
input: "document",
result: {
type: "object",
class: "HTMLDocument",
actor: /[a-z]/,
},
});
ok(!response.exception, "no eval exception");
ok(!response.helperResult, "no helper result");
nextTest();
}
async function doEvalWithException() {
info("test eval with exception");
const response = await evaluateJS("window.doTheImpossible()");
checkObject(response, {
input: "window.doTheImpossible()",
result: {
type: "undefined",
},
exceptionMessage: /doTheImpossible/,
});
ok(response.exception, "js eval exception");
ok(!response.helperResult, "no helper result");
nextTest();
}
async function doEvalWithHelper() {
info("test eval with helper");
const response = await evaluateJS("clear()");
checkObject(response, {
input: "clear()",
result: {
type: "undefined",
},
helperResult: { type: "clearOutput" },
});
ok(!response.exception, "no eval exception");
nextTest();
}
async function doEvalString() {
const response = await evaluateJS("window.foobarObject.strfoo");
checkObject(response, {
input: "window.foobarObject.strfoo",
result: "foobarz",
});
nextTest();
}
async function doEvalLongString() {
const response = await evaluateJS("window.foobarObject.omgstr");
const str = top.foobarObject.omgstr;
const initial = str.substring(0, DevToolsServer.LONG_STRING_INITIAL_LENGTH);
checkObject(response, {
input: "window.foobarObject.omgstr",
result: {
type: "longString",
initial: initial,
length: str.length,
},
});
nextTest();
}
async function doEvalWithBinding() {
const response = await evaluateJS("document;");
const documentActor = response.result.actorID;
info("running a command with _self as document using selectedObjectActor");
const selectedObjectSame = await evaluateJS("_self === document", {
selectedObjectActor: documentActor
});
checkObject(selectedObjectSame, {
result: true
});
nextTest();
}
async function doEvalWithBindingFrame() {
const frameWin = top.document.querySelector("iframe").contentWindow;
frameWin.fooFrame = { bar: 1 };
const response = await evaluateJS(
"document.querySelector('iframe').contentWindow.fooFrame"
);
const iframeObjectActor = response.result.actorID;
ok(iframeObjectActor, "There is an actor associated with the response");
await evaluateJS("this.temp1 = _self;", {
selectedObjectActor: iframeObjectActor
});
ok(top.temp1 && top.temp1.bar === 1,
"Global matches the top global with bindObjectActor");
ok(!frameWin.temp1,
"Global doesn't match the object's global with bindObjectActor");
nextTest()
}
async function forceLexicalInit() {
info("test that failed let/const bindings are initialized to undefined");
const testData = [
{
stmt: "let foopie = wubbalubadubdub",
vars: ["foopie"]
},
{
stmt: "let {z, w={n}=null} = {}",
vars: ["z", "w"]
},
{
stmt: "let [a, b, c] = null",
vars: ["a", "b", "c"]
},
{
stmt: "const nein1 = rofl, nein2 = copter",
vars: ["nein1", "nein2"]
},
{
stmt: "const {ha} = null",
vars: ["ha"]
},
{
stmt: "const [haw=[lame]=null] = []",
vars: ["haw"]
},
{
stmt: "const [rawr, wat=[lame]=null] = []",
vars: ["rawr", "haw"]
},
{
stmt: "let {zzz: xyz=99, zwz: wb} = nexistepas()",
vars: ["xyz", "wb"]
},
{
stmt: "let {c3pdoh=101} = null",
vars: ["c3pdoh"]
}
];
for (const data of testData) {
const response = await evaluateJS(data.stmt);
checkObject(response, {
input: data.stmt,
result: undefined,
});
ok(response.exception, "expected exception");
for (const varName of data.vars) {
const response2 = await evaluateJS(varName);
checkObject(response2, {
input: varName,
result: undefined,
});
ok(!response2.exception, "unexpected exception");
}
}
nextTest();
}
function testEnd()
{
// If this is the first run, reload the page and do it again.
// Otherwise, end the test.
closeDebugger(gState, function() {
gState = null;
SimpleTest.finish();
});
}
addEventListener("load", startTest);
</script>
</body>
</html>
|
