// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import {TestRunner} from 'test_runner';
import {ConsoleTestRunner} from 'console_test_runner';
import * as TextUtils from 'devtools/models/text_utils/text_utils.js';
(async function() {
TestRunner.addResult(`Tests that console correctly finds suggestions in complicated cases.\n`);
await TestRunner.showPanel('console');
await TestRunner.evaluateInPagePromise(`
function templateString()
{
console.log("The template string should not run and you should not see this log");
return {
shouldNotFindThis:56
};
}
function shouldNotFindThisFunction() { }
function shouldFindThisFunction() { }
window["should not find this"] = true;
window._foo = true;
var myMap = new Map([['first', 1], ['second', 2], ['third', 3], ['shouldNotFindThis', 4]]);
var complicatedObject = {
'foo-bar': true,
'"double-qouted"': true,
"'single-qouted'": true,
"notDangerous();": true
}
var cantTouchThis = false;
function dontRunThis() {
cantTouchThis = true;
}
function stall() {
while(true);
}
var thePrefix = true;
var thePrefixAndTheSuffix = true;
class ClassWithMethod {
method(){}
}
const objWithMethod = new ClassWithMethod();
objWithMethod.methodWithSuffix = true;
`);
var consoleEditor;
/**
* @param {string} text
* @param {!Array<string>} expected
* @param {boolean=} force
* @param {boolean=} reportDefault
*/
async function testCompletions(text, expected, force, reportDefault) {
var cursorPosition = text.indexOf('|');
if (cursorPosition < 0)
cursorPosition = Infinity;
consoleEditor.setText(text.replace('|', ''));
consoleEditor.setSelection(TextUtils.TextRange.TextRange.createFromLocation(0, cursorPosition));
consoleEditor.autocompleteController.autocomplete(force);
var message =
'Checking \'' + text.replace('\n', '\\n').replace('\r', '\\r') + '\'';
if (force)
message += ' forcefully';
TestRunner.addResult(message);
const suggestions = await TestRunner.addSnifferPromise(
consoleEditor.autocompleteController, '_onSuggestionsShownForTest');
var completions =
new Map(suggestions.map(suggestion => [suggestion, suggestion.text]))
.inverse();
for (const suggestionText of completions.keysArray()) {
const size = completions.get(suggestionText).size;
if (size > 1)
TestRunner.addResult(`ERROR! ${size} duplicates found for '${suggestionText}'!`)
}
for (var i = 0; i < expected.length; i++) {
if (completions.has(expected[i])) {
for (var completion of completions.get(expected[i])) {
if (completion.title)
TestRunner.addResult(
'Found: ' + expected[i] + ', displayed as ' + completion.title);
else
TestRunner.addResult('Found: ' + expected[i]);
}
} else {
TestRunner.addResult('Not Found: ' + expected[i]);
}
}
if (reportDefault) {
const defaultSuggestion = suggestions.reduce((a, b) => (a.priority || 0) >= (b.priority || 0) ? a : b);
if (defaultSuggestion.title)
TestRunner.addResult(`Default suggestion: ${defaultSuggestion.text}, displayed as ${defaultSuggestion.title}`);
else
TestRunner.addResult(`Default suggestion: ${defaultSuggestion.text}`);
}
if (await TestRunner.evaluateInPagePromise('cantTouchThis') !== false) {
TestRunner.addResult('ERROR! Side effects were detected!');
await TestRunner.evaluateInPagePromise('cantTouchThis = false');
}
TestRunner.addResult('');
}
function sequential(tests) {
var promise = Promise.resolve();
for (var i = 0; i < tests.length; i++)
promise = promise.then(tests[i]);
return promise;
}
sequential([
() => ConsoleTestRunner.waitUntilConsoleEditorLoaded().then(
e => consoleEditor = e),
() => testCompletions('window.|foo', ['_foo']),
() => testCompletions('window._|foo', ['_foo'], false),
() => testCompletions('window._|foo', ['_foo'], true),
() => testCompletions('window.do', ['document']),
() => testCompletions('win', ['window']),
() => testCompletions('window["doc', ['"document"]']),
() => testCompletions('window["document"].bo', ['body']),
() => testCompletions('window["document"]["body"].textC', ['textContent']),
() => testCompletions('document.body.inner', ['innerText', 'innerHTML']),
() => testCompletions('document["body"][window.do', ['document']),
() => testCompletions(
'document["body"][window["document"].body.childNodes[0].text',
['textContent']),
() => testCompletions('templateString`asdf`should', ['shouldNotFindThis']),
() => testCompletions('window.document.BODY', ['body']),
() => testCompletions('window.dOcUmE', ['document']),
() => testCompletions('window.node', ['NodeList', 'AudioNode', 'GainNode']),
() => testCompletions('32', ['Float32Array', 'Int32Array']),
() => testCompletions('window.32', ['Float32Array', 'Int32Array']),
() => testCompletions('', ['window'], false),
() => testCompletions('', ['window'], true),
() => testCompletions('"string g', ['getComputedStyle'], false),
() => testCompletions('`template string docu', ['document'], false),
() => testCompletions('`${do', ['document'], false),
() => testCompletions('// do', ['document'], false),
() => testCompletions('["should', ['shouldNotFindThisFunction']),
() => testCompletions('shou', ['should not find this']),
() => testCompletions('myMap.get(', ['"first")', '"second")', '"third")']),
() => testCompletions(
'myMap.get(\'', ['\'first\')', '\'second\')', '\'third\')']),
() => testCompletions('myMap.set(\'firs', ['\'first\', ']),
() => testCompletions(
'myMap.set(should',
[
'shouldFindThisFunction', 'shouldNotFindThis', '"shouldNotFindThis")'
]),
() => testCompletions(
'myMap.delete(\'', ['\'first\')', '\'second\')', '\'third\')']),
() => testCompletions('document. bo', ['body']),
() => testCompletions('document.\tbo', ['body']),
() => testCompletions('document.\nbo', ['body']),
() => testCompletions('document.\r\nbo', ['body']),
() => testCompletions('document [ \'bo', ['\'body\']']),
() => testCompletions('function hey(should', ['shouldNotFindThisFunction']),
() => testCompletions('var should', ['shouldNotFindThisFunction']),
() => testCompletions('document[[win', ['window']),
() => testCompletions('document[ [win', ['window']),
() => testCompletions('document[ [ win', ['window']),
() => testCompletions('I|mag', ['Image', 'Infinity']),
() => testCompletions('I|mage', ['Image', 'Infinity'], false),
() => testCompletions('I|mage', ['Image', 'Infinity'], true),
() => testCompletions('var x = (do|);', ['document']),
() => testCompletions('complicatedObject["foo', ['"foo-bar"]']),
() => testCompletions('complicatedObject["foo-', ['"foo-bar"]']),
() => testCompletions('complicatedObject["foo-bar', ['"foo-bar"]']),
() =>
testCompletions('complicatedObject["\'sing', ['"\'single-qouted\'"]']),
() => testCompletions(
'complicatedObject[\'\\\'sing', ['\'\\\'single-qouted\\\'\']']),
() => testCompletions(
'complicatedObject["\'single-qou', ['"\'single-qouted\'"]']),
() => testCompletions(
'complicatedObject["\\"double-qouted\\"', ['"\\"double-qouted\\""]']),
() => testCompletions(
'complicatedObject["notDangerous();', ['"notDangerous();"]']),
() => testCompletions('queryOb', ['queryObjects']),
() => testCompletions('fun', ['function']),
() => testCompletions(
'"stringwithscary!@#$%^&*()\\"\'`~+-=".char', ['charAt']),
() => testCompletions('("hello" + "goodbye").char', ['charAt']),
() => testCompletions('({7: "string"})[3 + 4].char', ['charAt']),
() => testCompletions('cantTouchThis++; "string".char', ['charAt']),
() => testCompletions('cantTouchThis++ + "string".char', ['charAt']),
() => testCompletions('var x = "string".char', ['charAt']),
() => testCompletions('({abc: 123}).a', ['abc']),
() => testCompletions('{dontFindLabels: 123}.dont', ['dontFindLabels']),
() => testCompletions(
'const x = 5; {dontFindLabels: 123}.dont', ['dontFindLabels']),
() => testCompletions('const x = {abc: 123}.a', ['abc']),
() => testCompletions('x = {abc: 123}.', ['abc']),
() => testCompletions('[1,2,3].j', ['join']),
() => testCompletions('document.body[{abc: "children"}.abc].', ['length']),
() => testCompletions('new Date.', ['UTC', 'toUTCString']),
() => testCompletions('new Date().', ['UTC', 'toUTCString']),
() => testCompletions('const x = {7: "hi"}[3+4].', ['anchor']),
() => testCompletions('["length"]["length"].', ['toExponential']),
() => testCompletions('(await "no completions").', ['toString']),
() => testCompletions('(++cantTouchThis).', []),
() => testCompletions('(cantTouchThis -= 2).', []),
() => testCompletions('new dontRunThis.', []),
() => testCompletions('new dontRunThis().', []),
() => testCompletions('(new dontRunThis).', []),
() => testCompletions('(dontRunThis`asdf`).', []),
() => testCompletions('dontRunThis().', []),
() => testCompletions('stall().', []),
() => testCompletions(
'shouldNot|FindThisFunction()', ['shouldNotFindThisFunction']),
() => testCompletions('thePrefix', ['thePrefix', 'thePrefixAndTheSuffix']),
() => testCompletions('objWithMethod.method', ['method', 'methodWithSuffix'], false, true),
]).then(TestRunner.completeTest);
})();
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