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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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270 | 270 |
271 // Insert a syntax error inside the lazy function. | 271 // Insert a syntax error inside the lazy function. |
272 const char* bad_code[] = { | 272 const char* bad_code[] = { |
273 "function this_is_lazy() { if ( } function foo() { return 25; } foo();", | 273 "function this_is_lazy() { if ( } function foo() { return 25; } foo();", |
274 "var this_is_lazy = () => { if ( }; var foo = () => 25; foo();", | 274 "var this_is_lazy = () => { if ( }; var foo = () => 25; foo();", |
275 }; | 275 }; |
276 | 276 |
277 for (unsigned i = 0; i < arraysize(good_code); i++) { | 277 for (unsigned i = 0; i < arraysize(good_code); i++) { |
278 v8::ScriptCompiler::Source good_source(v8_str(good_code[i])); | 278 v8::ScriptCompiler::Source good_source(v8_str(good_code[i])); |
279 v8::ScriptCompiler::Compile(isolate, &good_source, | 279 v8::ScriptCompiler::Compile(isolate, &good_source, |
280 v8::ScriptCompiler::kProduceDataToCache); | 280 v8::ScriptCompiler::kProduceParserCache); |
281 | 281 |
282 const v8::ScriptCompiler::CachedData* cached_data = | 282 const v8::ScriptCompiler::CachedData* cached_data = |
283 good_source.GetCachedData(); | 283 good_source.GetCachedData(); |
284 CHECK(cached_data->data != NULL); | 284 CHECK(cached_data->data != NULL); |
285 CHECK_GT(cached_data->length, 0); | 285 CHECK_GT(cached_data->length, 0); |
286 | 286 |
287 // Now compile the erroneous code with the good preparse data. If the | 287 // Now compile the erroneous code with the good preparse data. If the |
288 // preparse data is used, the lazy function is skipped and it should | 288 // preparse data is used, the lazy function is skipped and it should |
289 // compile fine. | 289 // compile fine. |
290 v8::ScriptCompiler::Source bad_source( | 290 v8::ScriptCompiler::Source bad_source( |
291 v8_str(bad_code[i]), new v8::ScriptCompiler::CachedData( | 291 v8_str(bad_code[i]), new v8::ScriptCompiler::CachedData( |
292 cached_data->data, cached_data->length)); | 292 cached_data->data, cached_data->length)); |
293 v8::Local<v8::Value> result = | 293 v8::Local<v8::Value> result = |
294 v8::ScriptCompiler::Compile(isolate, &bad_source)->Run(); | 294 v8::ScriptCompiler::Compile(isolate, &bad_source, |
| 295 v8::ScriptCompiler::kConsumeParserCache) |
| 296 ->Run(); |
295 CHECK(result->IsInt32()); | 297 CHECK(result->IsInt32()); |
296 CHECK_EQ(25, result->Int32Value()); | 298 CHECK_EQ(25, result->Int32Value()); |
297 } | 299 } |
298 } | 300 } |
299 | 301 |
300 | 302 |
301 TEST(StandAlonePreParser) { | 303 TEST(StandAlonePreParser) { |
302 v8::V8::Initialize(); | 304 v8::V8::Initialize(); |
303 | 305 |
304 CcTest::i_isolate()->stack_guard()->SetStackLimit( | 306 CcTest::i_isolate()->stack_guard()->SetStackLimit( |
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6807 kAllowHarmonyObjectLiterals, | 6809 kAllowHarmonyObjectLiterals, |
6808 kAllowHarmonySloppy, | 6810 kAllowHarmonySloppy, |
6809 }; | 6811 }; |
6810 // clang-format on | 6812 // clang-format on |
6811 | 6813 |
6812 RunParserSyncTest(good_context_data, data, kSuccess, NULL, 0, always_flags, | 6814 RunParserSyncTest(good_context_data, data, kSuccess, NULL, 0, always_flags, |
6813 arraysize(always_flags)); | 6815 arraysize(always_flags)); |
6814 RunParserSyncTest(bad_context_data, data, kError, NULL, 0, always_flags, | 6816 RunParserSyncTest(bad_context_data, data, kError, NULL, 0, always_flags, |
6815 arraysize(always_flags)); | 6817 arraysize(always_flags)); |
6816 } | 6818 } |
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