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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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1391 | 1391 |
1392 #define INVALID_STRING_TEST(FUN, TYPE) \ | 1392 #define INVALID_STRING_TEST(FUN, TYPE) \ |
1393 TEST(StringOOM##FUN) { \ | 1393 TEST(StringOOM##FUN) { \ |
1394 CcTest::InitializeVM(); \ | 1394 CcTest::InitializeVM(); \ |
1395 LocalContext context; \ | 1395 LocalContext context; \ |
1396 Isolate* isolate = CcTest::i_isolate(); \ | 1396 Isolate* isolate = CcTest::i_isolate(); \ |
1397 STATIC_ASSERT(String::kMaxLength < kMaxInt); \ | 1397 STATIC_ASSERT(String::kMaxLength < kMaxInt); \ |
1398 static const int invalid = String::kMaxLength + 1; \ | 1398 static const int invalid = String::kMaxLength + 1; \ |
1399 HandleScope scope(isolate); \ | 1399 HandleScope scope(isolate); \ |
1400 Vector<TYPE> dummy = Vector<TYPE>::New(invalid); \ | 1400 Vector<TYPE> dummy = Vector<TYPE>::New(invalid); \ |
| 1401 memset(dummy.start(), 0x0, dummy.length() * sizeof(TYPE)); \ |
1401 CHECK(isolate->factory()->FUN(Vector<const TYPE>::cast(dummy)).is_null()); \ | 1402 CHECK(isolate->factory()->FUN(Vector<const TYPE>::cast(dummy)).is_null()); \ |
1402 memset(dummy.start(), 0x20, dummy.length() * sizeof(TYPE)); \ | 1403 memset(dummy.start(), 0x20, dummy.length() * sizeof(TYPE)); \ |
1403 CHECK(isolate->has_pending_exception()); \ | 1404 CHECK(isolate->has_pending_exception()); \ |
1404 isolate->clear_pending_exception(); \ | 1405 isolate->clear_pending_exception(); \ |
1405 dummy.Dispose(); \ | 1406 dummy.Dispose(); \ |
1406 } | 1407 } |
1407 | 1408 |
1408 INVALID_STRING_TEST(NewStringFromAscii, char) | 1409 INVALID_STRING_TEST(NewStringFromAscii, char) |
1409 INVALID_STRING_TEST(NewStringFromUtf8, char) | 1410 INVALID_STRING_TEST(NewStringFromUtf8, char) |
1410 INVALID_STRING_TEST(NewStringFromOneByte, uint8_t) | 1411 INVALID_STRING_TEST(NewStringFromOneByte, uint8_t) |
1411 | 1412 |
1412 #undef INVALID_STRING_TEST | 1413 #undef INVALID_STRING_TEST |
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