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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 |
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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 | 34 |
| 35 |
| 36 function checkFrame0(name, value) { |
| 37 assertTrue(name == 'a' || name == 'b'); |
| 38 if (name == 'a') { |
| 39 assertEquals(1, value); |
| 40 } |
| 41 if (name == 'b') { |
| 42 assertEquals(2, value); |
| 43 } |
| 44 } |
| 45 |
| 46 |
| 47 function checkFrame1(name, value) { |
| 48 assertTrue(name == '.arguments' || name == 'a'); |
| 49 if (name == 'a') { |
| 50 assertEquals(3, value); |
| 51 } |
| 52 } |
| 53 |
| 54 |
| 55 function checkFrame2(name, value) { |
| 56 assertTrue(name == '.arguments' || name == 'a' || |
| 57 name == 'arguments' || name == 'b'); |
| 58 if (name == 'a') { |
| 59 assertEquals(5, value); |
| 60 } |
| 61 if (name == 'b') { |
| 62 assertEquals(0, value); |
| 63 } |
| 64 } |
| 65 |
| 66 |
35 function listener(event, exec_state, event_data, data) { | 67 function listener(event, exec_state, event_data, data) { |
36 try { | 68 try { |
37 if (event == Debug.DebugEvent.Break) | 69 if (event == Debug.DebugEvent.Break) |
38 { | 70 { |
39 // Frame 0 has normal variables a and b. | 71 // Frame 0 has normal variables a and b. |
40 assertEquals('a', exec_state.frame(0).localName(0)); | 72 var frame0 = exec_state.frame(0); |
41 assertEquals('b', exec_state.frame(0).localName(1)); | 73 checkFrame0(frame0.localName(0), frame0.localValue(0).value()); |
42 assertEquals(1, exec_state.frame(0).localValue(0).value()); | 74 checkFrame0(frame0.localName(1), frame0.localValue(1).value()); |
43 assertEquals(2, exec_state.frame(0).localValue(1).value()); | |
44 | 75 |
45 // Frame 1 has normal variable a (and the .arguments variable). | 76 // Frame 1 has normal variable a (and the .arguments variable). |
46 assertEquals('.arguments', exec_state.frame(1).localName(0)); | 77 var frame1 = exec_state.frame(1); |
47 assertEquals('a', exec_state.frame(1).localName(1)); | 78 checkFrame1(frame1.localName(0), frame1.localValue(0).value()); |
48 assertEquals(3, exec_state.frame(1).localValue(1).value()); | 79 checkFrame1(frame1.localName(1), frame1.localValue(1).value()); |
49 | 80 |
50 // Frame 0 has normal variables a and b (and both the .arguments and | 81 // Frame 2 has normal variables a and b (and both the .arguments and |
51 // arguments variable). | 82 // arguments variable). |
52 assertEquals('.arguments', exec_state.frame(2).localName(0)); | 83 var frame2 = exec_state.frame(2); |
53 assertEquals('a', exec_state.frame(2).localName(1)); | 84 checkFrame2(frame2.localName(0), frame2.localValue(0).value()); |
54 assertEquals('arguments', exec_state.frame(2).localName(2)); | 85 checkFrame2(frame2.localName(1), frame2.localValue(1).value()); |
55 assertEquals('b', exec_state.frame(2).localName(3)); | 86 checkFrame2(frame2.localName(2), frame2.localValue(2).value()); |
56 assertEquals(5, exec_state.frame(2).localValue(1).value()); | 87 checkFrame2(frame2.localName(3), frame2.localValue(3).value()); |
57 assertEquals(0, exec_state.frame(2).localValue(3).value()); | |
58 | 88 |
59 // Evaluating a and b on frames 0, 1 and 2 produces 1, 2, 3, 4, 5 and 6. | 89 // Evaluating a and b on frames 0, 1 and 2 produces 1, 2, 3, 4, 5 and 6. |
60 assertEquals(1, exec_state.frame(0).evaluate('a').value()); | 90 assertEquals(1, exec_state.frame(0).evaluate('a').value()); |
61 assertEquals(2, exec_state.frame(0).evaluate('b').value()); | 91 assertEquals(2, exec_state.frame(0).evaluate('b').value()); |
62 assertEquals(3, exec_state.frame(1).evaluate('a').value()); | 92 assertEquals(3, exec_state.frame(1).evaluate('a').value()); |
63 assertEquals(4, exec_state.frame(1).evaluate('b').value()); | 93 assertEquals(4, exec_state.frame(1).evaluate('b').value()); |
64 assertEquals(5, exec_state.frame(2).evaluate('a').value()); | 94 assertEquals(5, exec_state.frame(2).evaluate('a').value()); |
65 assertEquals(6, exec_state.frame(2).evaluate('b').value()); | 95 assertEquals(6, exec_state.frame(2).evaluate('b').value()); |
66 | 96 |
67 // Indicate that all was processed. | 97 // Indicate that all was processed. |
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93 with ({b:6}) { | 123 with ({b:6}) { |
94 g(); | 124 g(); |
95 } | 125 } |
96 }; | 126 }; |
97 | 127 |
98 f(); | 128 f(); |
99 | 129 |
100 // Make sure that the debug event listener vas invoked. | 130 // Make sure that the debug event listener vas invoked. |
101 assertTrue(listenerComplete); | 131 assertTrue(listenerComplete); |
102 assertFalse(exception, "exception in listener") | 132 assertFalse(exception, "exception in listener") |
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