stepping-and-break-program-api.js 1.17 KB
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// 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.

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let {session, contextGroup, Protocol} = InspectorTest.start('Checks that stepping is cleared after breakProgram.');
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contextGroup.addScript(`
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function callBreakProgram() {
  debugger;
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  inspector.breakProgram('reason', '');
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}`);

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session.setupScriptMap();
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(async function test() {
  Protocol.Debugger.enable();
  Protocol.Runtime.evaluate({expression: 'callBreakProgram();'});
  // Should break at this debugger statement, not at end of callBreakProgram.
  Protocol.Runtime.evaluate({expression: 'setTimeout(\'debugger;\', 0);'});
  await waitPauseAndDumpLocation();
  Protocol.Debugger.stepOver();
  await waitPauseAndDumpLocation();
  Protocol.Debugger.stepOver();
  await waitPauseAndDumpLocation();
  Protocol.Debugger.resume();
  await waitPauseAndDumpLocation();
  InspectorTest.completeTest();
})();

async function waitPauseAndDumpLocation() {
  var message = await Protocol.Debugger.oncePaused();
  InspectorTest.log('paused at:');
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  session.logSourceLocation(message.params.callFrames[0].location);
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  return message;
}