1// Copyright 2008 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 30// Get the Debug object exposed from the debug context global object. 31Debug = debug.Debug 32 33listenerComplete = false; 34exception = false; 35breakPointCount = 0; 36 37function listener(event, exec_state, event_data, data) { 38 try { 39 if (event == Debug.DebugEvent.Break) 40 { 41 breakPointCount++; 42 if (breakPointCount == 1) { 43 // Break point in first with block. 44 assertEquals(2, exec_state.frame(0).evaluate('a').value()); 45 assertEquals(2, exec_state.frame(0).evaluate('b').value()); 46 } else if (breakPointCount == 2) { 47 // Break point in second with block. 48 assertEquals(3, exec_state.frame(0).evaluate('a').value()); 49 assertEquals(1, exec_state.frame(0).evaluate('b').value()); 50 } else if (breakPointCount == 3) { 51 // Break point in eval with block. 52 assertEquals('local', exec_state.frame(0).evaluate('foo').value()); 53 } 54 } 55 } catch (e) { 56 exception = e 57 }; 58}; 59 60// Add the debug event listener. 61Debug.setListener(listener); 62 63function f() { 64 var a = 1; 65 var b = 2; 66 with ({a:2}) { 67 debugger; // Breakpoint. 68 x = {a:3,b:1}; 69 with (x) { 70 debugger; // Breakpoint. 71 } 72 } 73}; 74 75f(); 76 77var foo = "global"; 78eval("with({bar:'with'}) { (function g() { var foo = 'local'; debugger; })(); }"); 79 80// Make sure that the debug event listener vas invoked. 81assertEquals(3, breakPointCount); 82assertFalse(exception, "exception in listener") 83