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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 |
| (...skipping 77 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 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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