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| 1 // Copyright 2008 the V8 project authors. All rights reserved. | 1 // Copyright 2008 the V8 project authors. All rights reserved. |
| 2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
| 3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
| 4 // met: | 4 // met: |
| 5 // | 5 // |
| 6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
| 7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
| 8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
| 9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
| 10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
| 11 // with the distribution. | 11 // with the distribution. |
| 12 // * Neither the name of Google Inc. nor the names of its | 12 // * Neither the name of Google Inc. nor the names of its |
| 13 // contributors may be used to endorse or promote products derived | 13 // contributors may be used to endorse or promote products derived |
| 14 // from this software without specific prior written permission. | 14 // from this software without specific prior written permission. |
| 15 // | 15 // |
| 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | 27 |
| 28 // Flags: --expose-debug-as debug | 28 // Flags: --expose-debug-as debug |
| 29 // Get the Debug object exposed from the debug context global object. | 29 // Get the Debug object exposed from the debug context global object. |
| 30 Debug = debug.Debug | 30 Debug = debug.Debug; |
| 31 | 31 |
| 32 listenerComplete = false; | 32 listenerComplete = false; |
| 33 exception = false; | 33 exception = false; |
| 34 breakPointCount = 0; | 34 breakPointCount = 0; |
| 35 | 35 |
| 36 function listener(event, exec_state, event_data, data) { | 36 function listener(event, exec_state, event_data, data) { |
| 37 try { | 37 try { |
| 38 if (event == Debug.DebugEvent.Break) | 38 if (event == Debug.DebugEvent.Break) { |
| 39 { | |
| 40 breakPointCount++; | 39 breakPointCount++; |
| 41 if (breakPointCount == 1) { | 40 if (breakPointCount == 1) { |
| 42 // Break point in first with block. | 41 // Break point in first with block. |
| 43 assertEquals(2, exec_state.frame(0).evaluate('a').value()); | 42 assertEquals(2, exec_state.frame(0).evaluate('a').value()); |
| 44 assertEquals(2, exec_state.frame(0).evaluate('b').value()); | 43 assertEquals(2, exec_state.frame(0).evaluate('b').value()); |
| 45 } else if (breakPointCount == 2) { | 44 } else if (breakPointCount == 2) { |
| 46 // Break point in second with block. | 45 // Break point in second with block. |
| 47 assertEquals(3, exec_state.frame(0).evaluate('a').value()); | 46 assertEquals(3, exec_state.frame(0).evaluate('a').value()); |
| 48 assertEquals(1, exec_state.frame(0).evaluate('b').value()); | 47 assertEquals(1, exec_state.frame(0).evaluate('b').value()); |
| 49 } else if (breakPointCount == 3) { | 48 } else if (breakPointCount == 3) { |
| 50 // Break point in eval with block. | 49 // Break point in eval with block. |
| 51 assertEquals('local', exec_state.frame(0).evaluate('foo').value()); | 50 assertEquals('local', exec_state.frame(0).evaluate('foo').value()); |
| 52 } | 51 } |
| 53 } | 52 } |
| 54 } catch (e) { | 53 } catch (e) { |
| 55 exception = e | 54 exception = e; |
| 56 }; | 55 } |
| 57 }; | 56 } |
| 58 | 57 |
| 59 // Add the debug event listener. | 58 // Add the debug event listener. |
| 60 Debug.setListener(listener); | 59 Debug.setListener(listener); |
| 61 | 60 |
| 62 function f() { | 61 function f() { |
| 63 var a = 1; | 62 var a = 1; |
| 64 var b = 2; | 63 var b = 2; |
| 65 with ({a:2}) { | 64 with ({a:2}) { |
| 66 debugger; // Breakpoint. | 65 debugger; // Breakpoint. |
| 67 x = {a:3,b:1}; | 66 x = {a:3,b:1}; |
| 68 with (x) { | 67 with (x) { |
| 69 debugger; // Breakpoint. | 68 debugger; // Breakpoint. |
| 70 } | 69 } |
| 71 } | 70 } |
| 72 }; | 71 } |
| 73 | 72 |
| 74 f(); | 73 f(); |
| 75 | 74 |
| 76 var foo = "global"; | 75 var foo = "global"; |
| 77 eval("with({bar:'with'}) { (function g() { var foo = 'local'; debugger; })(); }"
); | 76 eval("with({bar:'with'}) { (function g() { var foo = 'local'; debugger; })(); }"
); |
| 78 | 77 |
| 79 // Make sure that the debug event listener vas invoked. | 78 // Make sure that the debug event listener vas invoked. |
| 80 assertEquals(3, breakPointCount); | 79 assertEquals(3, breakPointCount); |
| 81 assertFalse(exception, "exception in listener") | 80 assertFalse(exception, "exception in listener"); |
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