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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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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2878 String* str = global.ClearAndLeak(); | 2878 String* str = global.ClearAndLeak(); |
2879 CHECK(global.IsEmpty()); | 2879 CHECK(global.IsEmpty()); |
2880 CHECK_EQ(global_handles->NumberOfGlobalHandles(), initial_handle_count + 1); | 2880 CHECK_EQ(global_handles->NumberOfGlobalHandles(), initial_handle_count + 1); |
2881 v8::Persistent<String>* new_global = | 2881 v8::Persistent<String>* new_global = |
2882 reinterpret_cast<v8::Persistent<String>*>(&str); | 2882 reinterpret_cast<v8::Persistent<String>*>(&str); |
2883 new_global->Dispose(); | 2883 new_global->Dispose(); |
2884 CHECK_EQ(global_handles->NumberOfGlobalHandles(), initial_handle_count); | 2884 CHECK_EQ(global_handles->NumberOfGlobalHandles(), initial_handle_count); |
2885 } | 2885 } |
2886 | 2886 |
2887 | 2887 |
| 2888 THREADED_TEST(GlobalHandleUpcast) { |
| 2889 v8::Isolate* isolate = v8::Isolate::GetCurrent(); |
| 2890 v8::HandleScope scope(isolate); |
| 2891 v8::Local<String> local = v8::Local<String>::New(v8_str("str")); |
| 2892 v8::Persistent<String> global_string(isolate, local); |
| 2893 #ifdef V8_USE_UNSAFE_HANDLES |
| 2894 v8::Persistent<Value> global_value = |
| 2895 v8::Persistent<Value>::Cast(global_string); |
| 2896 #else |
| 2897 v8::Persistent<Value>& global_value = |
| 2898 v8::Persistent<Value>::Cast(global_string); |
| 2899 #endif |
| 2900 CHECK(v8::Local<v8::Value>::New(isolate, global_value)->IsString()); |
| 2901 CHECK(global_string == v8::Persistent<String>::Cast(global_value)); |
| 2902 global_string.Dispose(); |
| 2903 } |
| 2904 |
| 2905 |
2888 THREADED_TEST(LocalHandle) { | 2906 THREADED_TEST(LocalHandle) { |
2889 v8::HandleScope scope(v8::Isolate::GetCurrent()); | 2907 v8::HandleScope scope(v8::Isolate::GetCurrent()); |
2890 v8::Local<String> local = v8::Local<String>::New(v8_str("str")); | 2908 v8::Local<String> local = v8::Local<String>::New(v8_str("str")); |
2891 CHECK_EQ(local->Length(), 3); | 2909 CHECK_EQ(local->Length(), 3); |
2892 | 2910 |
2893 local = v8::Local<String>::New(v8::Isolate::GetCurrent(), v8_str("str")); | 2911 local = v8::Local<String>::New(v8::Isolate::GetCurrent(), v8_str("str")); |
2894 CHECK_EQ(local->Length(), 3); | 2912 CHECK_EQ(local->Length(), 3); |
2895 } | 2913 } |
2896 | 2914 |
2897 | 2915 |
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19108 i::Semaphore* sem_; | 19126 i::Semaphore* sem_; |
19109 volatile int sem_value_; | 19127 volatile int sem_value_; |
19110 }; | 19128 }; |
19111 | 19129 |
19112 | 19130 |
19113 THREADED_TEST(SemaphoreInterruption) { | 19131 THREADED_TEST(SemaphoreInterruption) { |
19114 ThreadInterruptTest().RunTest(); | 19132 ThreadInterruptTest().RunTest(); |
19115 } | 19133 } |
19116 | 19134 |
19117 #endif // WIN32 | 19135 #endif // WIN32 |
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