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1 // Copyright 2007-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2007-2009 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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8520 v8::Persistent<Context> context; | 8520 v8::Persistent<Context> context; |
8521 int gc_count; | 8521 int gc_count; |
8522 | 8522 |
8523 // Context-dependent context data creates reference from the compilation | 8523 // Context-dependent context data creates reference from the compilation |
8524 // cache to the global object. | 8524 // cache to the global object. |
8525 context = Context::New(); | 8525 context = Context::New(); |
8526 { | 8526 { |
8527 v8::HandleScope scope; | 8527 v8::HandleScope scope; |
8528 | 8528 |
8529 context->Enter(); | 8529 context->Enter(); |
8530 Local<v8::Object> obj = v8::Object::New(); | 8530 Local<v8::String> obj = v8::String::New(""); |
8531 context->SetData(obj); | 8531 context->SetData(obj); |
8532 CompileRun("1"); | 8532 CompileRun("1"); |
8533 context->Exit(); | 8533 context->Exit(); |
8534 } | 8534 } |
8535 context.Dispose(); | 8535 context.Dispose(); |
8536 for (gc_count = 1; gc_count < 10; gc_count++) { | 8536 for (gc_count = 1; gc_count < 10; gc_count++) { |
8537 v8::internal::Heap::CollectAllGarbage(false); | 8537 v8::internal::Heap::CollectAllGarbage(false); |
8538 if (GetGlobalObjectsCount() == 0) break; | 8538 if (GetGlobalObjectsCount() == 0) break; |
8539 } | 8539 } |
8540 CHECK_EQ(0, GetGlobalObjectsCount()); | 8540 CHECK_EQ(0, GetGlobalObjectsCount()); |
8541 | 8541 CHECK_EQ(2, gc_count); |
8542 // Compilation cache size is different for Android. | |
8543 #if defined(ANDROID) | |
8544 CHECK_EQ(1, gc_count); | |
8545 #else | |
8546 CHECK_EQ(5, gc_count); | |
8547 #endif | |
8548 | 8542 |
8549 // Eval in a function creates reference from the compilation cache to the | 8543 // Eval in a function creates reference from the compilation cache to the |
8550 // global object. | 8544 // global object. |
8551 context = Context::New(); | 8545 context = Context::New(); |
8552 { | 8546 { |
8553 v8::HandleScope scope; | 8547 v8::HandleScope scope; |
8554 | 8548 |
8555 context->Enter(); | 8549 context->Enter(); |
8556 CompileRun("function f(){eval('1')}; f()"); | 8550 CompileRun("function f(){eval('1')}; f()"); |
8557 context->Exit(); | 8551 context->Exit(); |
8558 } | 8552 } |
8559 context.Dispose(); | 8553 context.Dispose(); |
8560 for (gc_count = 1; gc_count < 10; gc_count++) { | 8554 for (gc_count = 1; gc_count < 10; gc_count++) { |
8561 v8::internal::Heap::CollectAllGarbage(false); | 8555 v8::internal::Heap::CollectAllGarbage(false); |
8562 if (GetGlobalObjectsCount() == 0) break; | 8556 if (GetGlobalObjectsCount() == 0) break; |
8563 } | 8557 } |
8564 CHECK_EQ(0, GetGlobalObjectsCount()); | 8558 CHECK_EQ(0, GetGlobalObjectsCount()); |
8565 | |
8566 // Compilation cache size is different for Android. | |
8567 #if defined(ANDROID) | |
8568 CHECK_EQ(1, gc_count); | |
8569 #else | |
8570 CHECK_EQ(2, gc_count); | 8559 CHECK_EQ(2, gc_count); |
8571 #endif | |
8572 | 8560 |
8573 // Looking up the line number for an exception creates reference from the | 8561 // Looking up the line number for an exception creates reference from the |
8574 // compilation cache to the global object. | 8562 // compilation cache to the global object. |
8575 context = Context::New(); | 8563 context = Context::New(); |
8576 { | 8564 { |
8577 v8::HandleScope scope; | 8565 v8::HandleScope scope; |
8578 | 8566 |
8579 context->Enter(); | 8567 context->Enter(); |
8580 v8::TryCatch try_catch; | 8568 v8::TryCatch try_catch; |
8581 CompileRun("function f(){throw 1;}; f()"); | 8569 CompileRun("function f(){throw 1;}; f()"); |
8582 CHECK(try_catch.HasCaught()); | 8570 CHECK(try_catch.HasCaught()); |
8583 v8::Handle<v8::Message> message = try_catch.Message(); | 8571 v8::Handle<v8::Message> message = try_catch.Message(); |
8584 CHECK(!message.IsEmpty()); | 8572 CHECK(!message.IsEmpty()); |
8585 CHECK_EQ(1, message->GetLineNumber()); | 8573 CHECK_EQ(1, message->GetLineNumber()); |
8586 context->Exit(); | 8574 context->Exit(); |
8587 } | 8575 } |
8588 context.Dispose(); | 8576 context.Dispose(); |
8589 for (gc_count = 1; gc_count < 10; gc_count++) { | 8577 for (gc_count = 1; gc_count < 10; gc_count++) { |
8590 v8::internal::Heap::CollectAllGarbage(false); | 8578 v8::internal::Heap::CollectAllGarbage(false); |
8591 if (GetGlobalObjectsCount() == 0) break; | 8579 if (GetGlobalObjectsCount() == 0) break; |
8592 } | 8580 } |
8593 CHECK_EQ(0, GetGlobalObjectsCount()); | 8581 CHECK_EQ(0, GetGlobalObjectsCount()); |
8594 | |
8595 // Compilation cache size is different for Android. | |
8596 #if defined(ANDROID) | |
8597 CHECK_EQ(2, gc_count); | 8582 CHECK_EQ(2, gc_count); |
8598 #else | |
8599 CHECK_EQ(5, gc_count); | |
8600 #endif | |
8601 } | 8583 } |
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