JezK
Edit File: debug-evaluate-with.js
// Copyright 2008 the V8 project authors. All rights reserved. // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following // disclaimer in the documentation and/or other materials provided // with the distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived // from this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Flags: --expose-debug-as debug // Get the Debug object exposed from the debug context global object. Debug = debug.Debug listenerComplete = false; exception = false; breakPointCount = 0; function listener(event, exec_state, event_data, data) { try { if (event == Debug.DebugEvent.Break) { breakPointCount++; if (breakPointCount == 1) { // Break point in first with block. assertEquals(2, exec_state.frame(0).evaluate('a').value()); assertEquals(2, exec_state.frame(0).evaluate('b').value()); } else if (breakPointCount == 2) { // Break point in second with block. assertEquals(3, exec_state.frame(0).evaluate('a').value()); assertEquals(1, exec_state.frame(0).evaluate('b').value()); } else if (breakPointCount == 3) { // Break point in eval with block. assertEquals('local', exec_state.frame(0).evaluate('foo').value()); } } } catch (e) { exception = e }; }; // Add the debug event listener. Debug.setListener(listener); function f() { var a = 1; var b = 2; with ({a:2}) { debugger; // Breakpoint. x = {a:3,b:1}; with (x) { debugger; // Breakpoint. } } }; f(); var foo = "global"; eval("with({bar:'with'}) { (function g() { var foo = 'local'; debugger; })(); }"); // Make sure that the debug event listener vas invoked. assertEquals(3, breakPointCount); assertFalse(exception, "exception in listener")