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'use strict';
const common = require('../common');
common.skipIfInspectorDisabled();
common.skipIf32Bits();
const { NodeInstance } = require('../common/inspector-helper');
const assert = require('assert');
const script = 'setInterval(() => { debugger; }, 50);';
async function skipFirstBreakpoint(session) {
console.log('[test]', 'Skipping the first breakpoint in the eval script');
await session.waitForBreakOnLine(0, '[eval]');
await session.send({ 'method': 'Debugger.resume' });
}
async function checkAsyncStackTrace(session) {
console.error('[test]', 'Verify basic properties of asyncStackTrace');
const paused = await session.waitForBreakOnLine(0, '[eval]');
assert(paused.params.asyncStackTrace,
`${Object.keys(paused.params)} contains "asyncStackTrace" property`);
assert(paused.params.asyncStackTrace.description, 'Timeout');
assert(paused.params.asyncStackTrace.callFrames
.some((frame) => frame.functionName === 'Module._compile'));
}
async function runTests() {
const instance = new NodeInstance(undefined, script);
const session = await instance.connectInspectorSession();
await session.send([
{ 'method': 'Runtime.enable' },
{ 'method': 'Debugger.enable' },
{ 'method': 'Debugger.setAsyncCallStackDepth',
'params': { 'maxDepth': 10 } },
{ 'method': 'Debugger.setBlackboxPatterns',
'params': { 'patterns': [] } },
{ 'method': 'Runtime.runIfWaitingForDebugger' }
]);
await skipFirstBreakpoint(session);
await checkAsyncStackTrace(session);
console.error('[test]', 'Stopping child instance');
session.disconnect();
instance.kill();
}
runTests();
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