Iain Merrick | 7568138 | 2010-08-19 15:07:18 +0100 | [diff] [blame] | 1 | // Copyright 2009 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. |
| 30 | Debug = debug.Debug |
| 31 | |
| 32 | var listenerComplete = false; |
| 33 | var exception = false; |
| 34 | |
| 35 | function listener(event, exec_state, event_data, data) { |
| 36 | try { |
| 37 | if (event == Debug.DebugEvent.Break) { |
| 38 | // Get the debug command processor. |
| 39 | var dcp = exec_state.debugCommandProcessor(); |
| 40 | |
| 41 | var request = { |
| 42 | seq: 0, |
| 43 | type: 'request', |
| 44 | command: 'evaluate', |
| 45 | arguments: { |
| 46 | expression: 'a', |
| 47 | frame: 0 |
| 48 | } |
| 49 | }; |
| 50 | request = JSON.stringify(request); |
| 51 | |
| 52 | var resp = dcp.processDebugJSONRequest(request); |
| 53 | var response = JSON.parse(resp); |
| 54 | assertTrue(response.success, 'Command failed: ' + resp); |
| 55 | assertEquals('object', response.body.type); |
| 56 | assertEquals('Object', response.body.className); |
| 57 | |
| 58 | // Indicate that all was processed. |
| 59 | listenerComplete = true; |
| 60 | } |
| 61 | } catch (e) { |
| 62 | exception = e |
| 63 | }; |
| 64 | }; |
| 65 | |
| 66 | // Add the debug event listener. |
| 67 | Debug.setListener(listener); |
| 68 | |
| 69 | function callDebugger() { |
| 70 | // Add set constructor field to a non-function value. |
| 71 | var a = {constructor:true}; |
| 72 | debugger; |
| 73 | } |
| 74 | |
| 75 | callDebugger(); |
| 76 | |
| 77 | |
| 78 | // Make sure that the debug event listener vas invoked. |
| 79 | assertFalse(exception, "exception in listener") |
| 80 | assertTrue(listenerComplete, "listener did not run to completion"); |