v8/test/inspector/runtime/internal-properties.js
dgozman 7bbea08f66 [inspector] Refactor protocol-test.js
This refactoring makes it easier to write advanced tests and
gives full control over what's happening to the test code.
It also forces description for every test.

BUG=none

Review-Url: https://codereview.chromium.org/2891213002
Cr-Commit-Position: refs/heads/master@{#45412}
2017-05-19 00:35:45 +00:00

71 lines
2.1 KiB
JavaScript

// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
let {session, contextGroup, Protocol} = InspectorTest.start('Checks internal properties in Runtime.getProperties output');
contextGroup.addScript(`
function* foo() {
yield 1;
}
var gen1 = foo();
var gen2 = foo();
//# sourceURL=test.js`, 7, 26);
Protocol.Runtime.enable();
Protocol.Debugger.enable();
InspectorTest.runTestSuite([
function generatorFunction(next) {
checkExpression('(function* foo() { yield 1 })').then(next);
},
function regularFunction(next) {
checkExpression('(function foo() {})').then(next);
},
function boxedObjects(next) {
checkExpression('new Number(239)')
.then(() => checkExpression('new Boolean(false)'))
.then(() => checkExpression('new String(\'abc\')'))
.then(() => checkExpression('Object(Symbol(42))'))
.then(next);
},
function promise(next) {
checkExpression('Promise.resolve(42)')
.then(() => checkExpression('new Promise(() => undefined)'))
.then(next);
},
function generatorObject(next) {
checkExpression('gen1')
.then(() => checkExpression('gen1.next();gen1'))
.then(() => checkExpression('gen1.next();gen1'))
.then(next);
},
function generatorObjectDebuggerDisabled(next) {
Protocol.Debugger.disable()
.then(() => checkExpression('gen2'))
.then(() => checkExpression('gen2.next();gen2'))
.then(() => checkExpression('gen2.next();gen2'))
.then(next);
},
function iteratorObject(next) {
checkExpression('(new Map([[1,2]])).entries()')
.then(() => checkExpression('(new Set([[1,2]])).entries()'))
.then(next);
}
]);
function checkExpression(expression)
{
InspectorTest.log(`expression: ${expression}`);
return Protocol.Runtime.evaluate({ expression: expression })
.then(message => Protocol.Runtime.getProperties({ objectId: message.result.result.objectId }))
.then(message => { delete message.result.result; return message; })
.then(InspectorTest.logMessage);
}