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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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88 assertTrue(scope.isScope()); | 88 assertTrue(scope.isScope()); |
89 assertEquals(scopes[i], scope.scopeType()); | 89 assertEquals(scopes[i], scope.scopeType()); |
90 | 90 |
91 // Check the global object when hitting the global scope. | 91 // Check the global object when hitting the global scope. |
92 if (scopes[i] == debug.ScopeType.Global) { | 92 if (scopes[i] == debug.ScopeType.Global) { |
93 // Objects don't have same class (one is "global", other is "Object", | 93 // Objects don't have same class (one is "global", other is "Object", |
94 // so just check the properties directly. | 94 // so just check the properties directly. |
95 assertPropertiesEqual(global_object, scope.scopeObject().value()); | 95 assertPropertiesEqual(global_object, scope.scopeObject().value()); |
96 } | 96 } |
97 } | 97 } |
98 | |
99 // Get the debug command processor. | |
100 var dcp = exec_state.debugCommandProcessor("unspecified_running_state"); | |
101 | |
102 // Send a scopes request and check the result. | |
103 var json; | |
104 var request_json = '{"seq":0,"type":"request","command":"scopes"}'; | |
105 var response_json = dcp.processDebugJSONRequest(request_json); | |
106 var response = JSON.parse(response_json); | |
107 assertEquals(scopes.length, response.body.scopes.length); | |
108 for (var i = 0; i < scopes.length; i++) { | |
109 assertEquals(i, response.body.scopes[i].index); | |
110 assertEquals(scopes[i], response.body.scopes[i].type); | |
111 if (scopes[i] == debug.ScopeType.Local || | |
112 scopes[i] == debug.ScopeType.Script || | |
113 scopes[i] == debug.ScopeType.Closure) { | |
114 assertTrue(response.body.scopes[i].object.ref < 0); | |
115 } else { | |
116 assertTrue(response.body.scopes[i].object.ref >= 0); | |
117 } | |
118 var found = false; | |
119 for (var j = 0; j < response.refs.length && !found; j++) { | |
120 found = response.refs[j].handle == response.body.scopes[i].object.ref; | |
121 } | |
122 assertTrue(found, "Scope object " + response.body.scopes[i].object.ref + " n
ot found"); | |
123 } | |
124 } | 98 } |
125 | 99 |
126 // Check that the content of the scope is as expected. For functions just check | 100 // Check that the content of the scope is as expected. For functions just check |
127 // that there is a function. | 101 // that there is a function. |
128 function CheckScopeContent(content, number, exec_state) { | 102 function CheckScopeContent(content, number, exec_state) { |
129 var scope = exec_state.frame().scope(number); | 103 var scope = exec_state.frame().scope(number); |
130 var count = 0; | 104 var count = 0; |
131 for (var p in content) { | 105 for (var p in content) { |
132 var property_mirror = scope.scopeObject().property(p); | 106 var property_mirror = scope.scopeObject().property(p); |
133 if (property_mirror.isUndefined()) { | 107 if (property_mirror.isUndefined()) { |
134 print('property ' + p + ' not found in scope'); | 108 print('property ' + p + ' not found in scope'); |
135 } | 109 } |
136 assertFalse(property_mirror.isUndefined(), 'property ' + p + ' not found in
scope'); | 110 assertFalse(property_mirror.isUndefined(), |
| 111 'property ' + p + ' not found in scope'); |
137 if (typeof(content[p]) === 'function') { | 112 if (typeof(content[p]) === 'function') { |
138 assertTrue(property_mirror.value().isFunction()); | 113 assertTrue(property_mirror.value().isFunction()); |
139 } else { | 114 } else { |
140 assertEquals(content[p], property_mirror.value().value(), 'property ' + p
+ ' has unexpected value'); | 115 assertEquals(content[p], property_mirror.value().value(), |
| 116 'property ' + p + ' has unexpected value'); |
141 } | 117 } |
142 count++; | 118 count++; |
143 } | 119 } |
144 | 120 |
145 // 'arguments' and might be exposed in the local and closure scope. Just | 121 // 'arguments' and might be exposed in the local and closure scope. Just |
146 // ignore this. | 122 // ignore this. |
147 var scope_size = scope.scopeObject().properties().length; | 123 var scope_size = scope.scopeObject().properties().length; |
148 if (!scope.scopeObject().property('arguments').isUndefined()) { | 124 if (!scope.scopeObject().property('arguments').isUndefined()) { |
149 scope_size--; | 125 scope_size--; |
150 } | 126 } |
151 // Temporary variables introduced by the parser have not been materialized. | 127 // Temporary variables introduced by the parser have not been materialized. |
152 assertTrue(scope.scopeObject().property('').isUndefined()); | 128 assertTrue(scope.scopeObject().property('').isUndefined()); |
153 | 129 |
154 if (count != scope_size) { | 130 if (count != scope_size) { |
155 print('Names found in scope:'); | 131 print('Names found in scope:'); |
156 var names = scope.scopeObject().propertyNames(); | 132 var names = scope.scopeObject().propertyNames(); |
157 for (var i = 0; i < names.length; i++) { | 133 for (var i = 0; i < names.length; i++) { |
158 print(names[i]); | 134 print(names[i]); |
159 } | 135 } |
160 } | 136 } |
161 assertEquals(count, scope_size); | 137 assertEquals(count, scope_size); |
162 | |
163 // Get the debug command processor. | |
164 var dcp = exec_state.debugCommandProcessor("unspecified_running_state"); | |
165 | |
166 // Send a scope request for information on a single scope and check the | |
167 // result. | |
168 var request_json = '{"seq":0,"type":"request","command":"scope","arguments":{"
number":'; | |
169 request_json += scope.scopeIndex(); | |
170 request_json += '}}'; | |
171 var response_json = dcp.processDebugJSONRequest(request_json); | |
172 var response = JSON.parse(response_json); | |
173 assertEquals(scope.scopeType(), response.body.type); | |
174 assertEquals(number, response.body.index); | |
175 if (scope.scopeType() == debug.ScopeType.Local || | |
176 scope.scopeType() == debug.ScopeType.Closure) { | |
177 assertTrue(response.body.object.ref < 0); | |
178 } else { | |
179 assertTrue(response.body.object.ref >= 0); | |
180 } | |
181 var found = false; | |
182 for (var i = 0; i < response.refs.length && !found; i++) { | |
183 found = response.refs[i].handle == response.body.object.ref; | |
184 } | |
185 assertTrue(found, "Scope object " + response.body.object.ref + " not found"); | |
186 } | 138 } |
187 | 139 |
188 | 140 |
189 function assertEqualsUnlessOptimized(expected, value, f) { | 141 function assertEqualsUnlessOptimized(expected, value, f) { |
190 try { | 142 try { |
191 assertEquals(expected, value); | 143 assertEquals(expected, value); |
192 } catch (e) { | 144 } catch (e) { |
193 assertOptimized(f); | 145 assertOptimized(f); |
194 } | 146 } |
195 } | 147 } |
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530 debugger; | 482 debugger; |
531 } | 483 } |
532 } | 484 } |
533 | 485 |
534 listener_delegate = function (exec_state) { | 486 listener_delegate = function (exec_state) { |
535 assertEqualsUnlessOptimized(0, exec_state.frame(0).evaluate("i").value()); | 487 assertEqualsUnlessOptimized(0, exec_state.frame(0).evaluate("i").value()); |
536 assertEqualsUnlessOptimized(5, exec_state.frame(0).evaluate("j").value()); | 488 assertEqualsUnlessOptimized(5, exec_state.frame(0).evaluate("j").value()); |
537 } | 489 } |
538 shadowing_2(); | 490 shadowing_2(); |
539 EndTest(); | 491 EndTest(); |
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