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1 // Copyright 2007-2010 the V8 project authors. All rights reserved. | 1 // Copyright 2007-2010 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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255 v8::HandleScope handle_scope(v8_isolate); | 255 v8::HandleScope handle_scope(v8_isolate); |
256 v8::Local<v8::Context>::New(v8_isolate, env)->Enter(); | 256 v8::Local<v8::Context>::New(v8_isolate, env)->Enter(); |
257 } | 257 } |
258 // Make sure all builtin scripts are cached. | 258 // Make sure all builtin scripts are cached. |
259 { | 259 { |
260 HandleScope scope(isolate); | 260 HandleScope scope(isolate); |
261 for (int i = 0; i < Natives::GetBuiltinsCount(); i++) { | 261 for (int i = 0; i < Natives::GetBuiltinsCount(); i++) { |
262 isolate->bootstrapper()->SourceLookup<Natives>(i); | 262 isolate->bootstrapper()->SourceLookup<Natives>(i); |
263 } | 263 } |
264 } | 264 } |
265 | |
266 isolate->compilation_cache()->Clear(); | |
mvstanton
2017/02/03 12:16:37
Change to CollectAllAvailableGarbage().
| |
267 | |
265 heap->CollectAllGarbage(i::Heap::kFinalizeIncrementalMarkingMask, | 268 heap->CollectAllGarbage(i::Heap::kFinalizeIncrementalMarkingMask, |
266 i::GarbageCollectionReason::kTesting); | 269 i::GarbageCollectionReason::kTesting); |
267 heap->CollectAllGarbage(i::Heap::kFinalizeIncrementalMarkingMask, | 270 heap->CollectAllGarbage(i::Heap::kFinalizeIncrementalMarkingMask, |
268 i::GarbageCollectionReason::kTesting); | 271 i::GarbageCollectionReason::kTesting); |
269 | 272 |
270 Object* raw_foo; | 273 Object* raw_foo; |
271 { | 274 { |
272 v8::HandleScope handle_scope(v8_isolate); | 275 v8::HandleScope handle_scope(v8_isolate); |
273 v8::Local<v8::String> foo = v8_str("foo"); | 276 v8::Local<v8::String> foo = v8_str("foo"); |
274 CHECK(!foo.IsEmpty()); | 277 CHECK(!foo.IsEmpty()); |
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363 v8::HandleScope handle_scope(v8_isolate); | 366 v8::HandleScope handle_scope(v8_isolate); |
364 v8::Local<v8::Context>::New(v8_isolate, env)->Enter(); | 367 v8::Local<v8::Context>::New(v8_isolate, env)->Enter(); |
365 } | 368 } |
366 // Make sure all builtin scripts are cached. | 369 // Make sure all builtin scripts are cached. |
367 { | 370 { |
368 HandleScope scope(isolate); | 371 HandleScope scope(isolate); |
369 for (int i = 0; i < Natives::GetBuiltinsCount(); i++) { | 372 for (int i = 0; i < Natives::GetBuiltinsCount(); i++) { |
370 isolate->bootstrapper()->SourceLookup<Natives>(i); | 373 isolate->bootstrapper()->SourceLookup<Natives>(i); |
371 } | 374 } |
372 } | 375 } |
376 | |
377 isolate->compilation_cache()->Clear(); | |
378 | |
373 // If we don't do this then we end up with a stray root pointing at the | 379 // If we don't do this then we end up with a stray root pointing at the |
374 // context even after we have disposed of env. | 380 // context even after we have disposed of env. |
375 heap->CollectAllGarbage(i::Heap::kFinalizeIncrementalMarkingMask, | 381 heap->CollectAllGarbage(i::Heap::kFinalizeIncrementalMarkingMask, |
376 i::GarbageCollectionReason::kTesting); | 382 i::GarbageCollectionReason::kTesting); |
377 | 383 |
378 { | 384 { |
379 v8::HandleScope handle_scope(v8_isolate); | 385 v8::HandleScope handle_scope(v8_isolate); |
380 v8::Local<v8::Context>::New(v8_isolate, env)->Exit(); | 386 v8::Local<v8::Context>::New(v8_isolate, env)->Exit(); |
381 } | 387 } |
382 | 388 |
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1001 CompileScript(isolate, src, src, &cache, | 1007 CompileScript(isolate, src, src, &cache, |
1002 v8::ScriptCompiler::kProduceCodeCache); | 1008 v8::ScriptCompiler::kProduceCodeCache); |
1003 | 1009 |
1004 DisallowCompilation no_compile_expected(isolate); | 1010 DisallowCompilation no_compile_expected(isolate); |
1005 Handle<SharedFunctionInfo> copy = CompileScript( | 1011 Handle<SharedFunctionInfo> copy = CompileScript( |
1006 isolate, src, src, &cache, v8::ScriptCompiler::kConsumeCodeCache); | 1012 isolate, src, src, &cache, v8::ScriptCompiler::kConsumeCodeCache); |
1007 | 1013 |
1008 CHECK(isolate->compilation_cache() | 1014 CHECK(isolate->compilation_cache() |
1009 ->LookupScript(src, src, 0, 0, v8::ScriptOriginOptions(), | 1015 ->LookupScript(src, src, 0, 0, v8::ScriptOriginOptions(), |
1010 isolate->native_context(), SLOPPY) | 1016 isolate->native_context(), SLOPPY) |
1011 .ToHandleChecked() | 1017 .info() == *copy); |
1012 .is_identical_to(copy)); | |
1013 | 1018 |
1014 delete cache; | 1019 delete cache; |
1015 } | 1020 } |
1016 | 1021 |
1017 TEST(CodeSerializerInternalizedString) { | 1022 TEST(CodeSerializerInternalizedString) { |
1018 FLAG_serialize_toplevel = true; | 1023 FLAG_serialize_toplevel = true; |
1019 LocalContext context; | 1024 LocalContext context; |
1020 Isolate* isolate = CcTest::i_isolate(); | 1025 Isolate* isolate = CcTest::i_isolate(); |
1021 isolate->compilation_cache()->Disable(); // Disable same-isolate code cache. | 1026 isolate->compilation_cache()->Disable(); // Disable same-isolate code cache. |
1022 | 1027 |
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2456 } | 2461 } |
2457 delete[] blob.data; | 2462 delete[] blob.data; |
2458 } | 2463 } |
2459 | 2464 |
2460 TEST(SerializationMemoryStats) { | 2465 TEST(SerializationMemoryStats) { |
2461 FLAG_profile_deserialization = true; | 2466 FLAG_profile_deserialization = true; |
2462 FLAG_always_opt = false; | 2467 FLAG_always_opt = false; |
2463 v8::StartupData blob = v8::V8::CreateSnapshotDataBlob(); | 2468 v8::StartupData blob = v8::V8::CreateSnapshotDataBlob(); |
2464 delete[] blob.data; | 2469 delete[] blob.data; |
2465 } | 2470 } |
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