v8/test/mjsunit/tools/log_two_byte.js
Camillo Bruni 78c42a1f8e [log] Support logging two-byte characters
Bug: chromium:1130673
Change-Id: I78ae388daa1c4c2b594981bdadd201c2dfb39eb0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2426618
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70116}
2020-09-24 12:34:07 +00:00

41 lines
1.0 KiB
JavaScript

// Copyright 2020 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.
// Flags: --logfile='+' --log --log-code --log-function-events --no-stress-opt
let twoByteName = "twoByteName_🍕"
let o = {
[twoByteName](obj) {
return obj.a
}
}
function testFunctionWithFunnyName(o) {
return o.a;
}
(function testLoopWithFunnyName() {
let object = {a:1};
let result = 0;
for (let i = 0; i < 1000; i++) {
result += o[twoByteName](object);
}
console.log(result);
console.log(twoByteName);
})();
var __v_3 = {};
({})['foobar\u2653'] = null;
eval('__v_3 = function foobar() { return foobar };');
__v_3();
const log = d8.log.getAndStop();
console.log(log)
// Check that we have a minimally working log file.
assertTrue(log.length > 0);
assertTrue(log.indexOf('v8-version') == 0);
assertTrue(log.indexOf('testFunctionWithFunnyName') >= 10);
assertTrue(log.indexOf("twoByteName") >= 10);
assertTrue(log.indexOf('testLoopWithFunnyName') >= 10);