1 // Copyright 2008 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
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.
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13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission.
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
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21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 // Flags: --expose-debug-as debug
29 // Get the Debug object exposed from the debug context global object.
32 // Simple function which stores the last debug event.
33 listenerComplete = false;
36 var base_backtrace_request = '"seq":0,"type":"request","command":"backtrace"'
37 var base_suspend_request = '"seq":0,"type":"request","command":"suspend"'
39 function safeEval(code) {
41 return eval('(' + code + ')');
43 assertEquals(void 0, e);
48 function testArguments(exec_state) {
49 // Get the debug command processor in running state.
50 var dcp = exec_state.debugCommandProcessor(true);
52 assertTrue(dcp.isRunning());
54 var backtrace_request = '{' + base_backtrace_request + '}'
55 var backtrace_response = safeEval(dcp.processDebugJSONRequest(backtrace_request));
57 assertTrue(backtrace_response.success);
59 assertTrue(backtrace_response.running, backtrace_request + ' -> expected running');
61 assertTrue(dcp.isRunning());
63 var suspend_request = '{' + base_suspend_request + '}'
64 var suspend_response = safeEval(dcp.processDebugJSONRequest(suspend_request));
66 assertTrue(suspend_response.success);
68 assertFalse(suspend_response.running, suspend_request + ' -> expected not running');
70 assertFalse(dcp.isRunning());
73 function listener(event, exec_state, event_data, data) {
75 if (event == Debug.DebugEvent.Break) {
77 // Test simple suspend request.
78 testArguments(exec_state);
80 // Indicate that all was processed.
81 listenerComplete = true;
88 // Add the debug event listener.
89 Debug.setListener(listener);
91 // Stop debugger and check that suspend command changes running flag.
94 assertFalse(exception, "exception in listener")
95 // Make sure that the debug event listener vas invoked.
96 assertTrue(listenerComplete, "listener did not run to completion");