1// Copyright 2010 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28// Flags: --expose-debug-as debug 29// Get the Debug object exposed from the debug context global object. 30Debug = debug.Debug 31 32var exception = null; // Exception in debug event listener. 33 34function listener(event, exec_state, event_data, data) { 35 try { 36 if (event == Debug.DebugEvent.AfterCompile) { 37 assertEquals(Debug.ScriptCompilationType.Eval, 38 event_data.script().compilationType(), 39 'Wrong compilationType'); 40 var evalFromScript = event_data.script().evalFromScript(); 41 assertTrue(!!evalFromScript, ' evalFromScript '); 42 assertFalse(evalFromScript.isUndefined(), 'evalFromScript.isUndefined()'); 43 assertTrue(/debug-compile-event-newfunction.js$/.test( 44 evalFromScript.name()), 45 'Wrong eval from script name.'); 46 47 var evalFromLocation = event_data.script().evalFromLocation(); 48 assertTrue(!!evalFromLocation, 'evalFromLocation is undefined'); 49 assertEquals(63, evalFromLocation.line); 50 51 // Check that the event can be serialized without exceptions. 52 var json = event_data.toJSONProtocol(); 53 } 54 } catch (e) { 55 exception = e 56 } 57}; 58 59 60// Add the debug event listener. 61Debug.setListener(listener); 62 63// Create a function from its body text. It will lead to an eval. 64new Function('arg1', 'return arg1 + 1;'); 65 66assertNull(exception, "exception in listener"); 67 68Debug.setListener(null); 69