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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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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 --harmony-scoping | 28 // Flags: --expose-debug-as debug --harmony-scoping |
29 | 29 |
30 // Test debug evaluation for functions without local context, but with | 30 // Test debug evaluation for functions without local context, but with |
31 // nested catch contexts. | 31 // nested catch contexts. |
32 | 32 |
| 33 // TODO(ES6): properly activate extended mode |
| 34 "use strict"; |
| 35 |
| 36 var x; |
| 37 var result; |
| 38 |
33 function f() { | 39 function f() { |
34 { // Line 1. | 40 { // Line 1. |
35 let i = 1; // Line 2. | 41 let i = 1; // Line 2. |
36 try { // Line 3. | 42 try { // Line 3. |
37 throw 'stuff'; // Line 4. | 43 throw 'stuff'; // Line 4. |
38 } catch (e) { // Line 5. | 44 } catch (e) { // Line 5. |
39 x = 2; // Line 6. | 45 x = 2; // Line 6. |
40 } | 46 } |
41 } | 47 } |
42 }; | 48 }; |
43 | 49 |
44 // Get the Debug object exposed from the debug context global object. | 50 // Get the Debug object exposed from the debug context global object. |
45 Debug = debug.Debug | 51 var Debug = debug.Debug |
46 // Set breakpoint on line 6. | 52 // Set breakpoint on line 6. |
47 var bp = Debug.setBreakPoint(f, 6); | 53 var bp = Debug.setBreakPoint(f, 6); |
48 | 54 |
49 function listener(event, exec_state, event_data, data) { | 55 function listener(event, exec_state, event_data, data) { |
50 if (event == Debug.DebugEvent.Break) { | 56 if (event == Debug.DebugEvent.Break) { |
51 result = exec_state.frame().evaluate("i").value(); | 57 result = exec_state.frame().evaluate("i").value(); |
52 } | 58 } |
53 }; | 59 }; |
54 | 60 |
55 // Add the debug event listener. | 61 // Add the debug event listener. |
56 Debug.setListener(listener); | 62 Debug.setListener(listener); |
57 result = -1; | 63 result = -1; |
58 f(); | 64 f(); |
59 assertEquals(1, result); | 65 assertEquals(1, result); |
60 | 66 |
61 // Clear breakpoint. | 67 // Clear breakpoint. |
62 Debug.clearBreakPoint(bp); | 68 Debug.clearBreakPoint(bp); |
63 // Get rid of the debug event listener. | 69 // Get rid of the debug event listener. |
64 Debug.setListener(null); | 70 Debug.setListener(null); |
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