test/sequential/test-inspector-stop-profile-after-done.js


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// Flags: --expose-internals
'use strict';
const common = require('../common');
common.skipIfInspectorDisabled();
const assert = require('assert');
const { NodeInstance } = require('../common/inspector-helper.js');

async function runTests() {
  const child = new NodeInstance(['--inspect-brk=0'],
                                 `let c = 0;
                                  const interval = setInterval(() => {
                                   console.log(new Object());
                                   if (c++ === 10)
                                     clearInterval(interval);
                                 }, ${common.platformTimeout(30)});`);
  const session = await child.connectInspectorSession();

  session.send([
    { method: 'Profiler.setSamplingInterval',
      params: { interval: common.platformTimeout(300) } },
    { method: 'Profiler.enable' },
    { method: 'Runtime.runIfWaitingForDebugger' },
    { method: 'Profiler.start' }]);
  while (await child.nextStderrString() !==
         'Waiting for the debugger to disconnect...');
  await session.send({ method: 'Profiler.stop' });
  session.disconnect();
  assert.strictEqual((await child.expectShutdown()).exitCode, 0);
}

runTests();