node/deps/v8/test/inspector/debugger/pause-on-oom.js
Matheus Marchini 2883c855e0
deps: update V8 to 8.1.307.20
PR-URL: https://github.com/nodejs/node/pull/32116
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2020-03-18 16:23:22 -07:00

29 lines
879 B
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.
// Flags: --max-old-space-size=16
let {session, contextGroup, Protocol} = InspectorTest.start('Check pause on OOM');
contextGroup.addScript(`
var arr = [];
var stop = false;
function generateGarbage() {
while(!stop) {
arr.push(new Array(1000));
}
}
//# sourceURL=test.js`, 10, 26);
Protocol.Debugger.onPaused((message) => {
InspectorTest.log(`reason: ${message.params.reason}`);
Protocol.Debugger.evaluateOnCallFrame({
callFrameId: message.params.callFrames[0].callFrameId,
expression: 'arr = []; stop = true;'
}).then(() => Protocol.Debugger.resume());
});
Protocol.Debugger.enable();
Protocol.Runtime.evaluate({ expression: 'generateGarbage()' })
.then(InspectorTest.completeTest);