test/cctest/test-log.cc - Issue 1400813003: Revert of improve perf_basic_prof filename reporting

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Issue 1400813003: Revert of improve perf_basic_prof filename reporting (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 5 years, 2 months ago

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1 // Copyright 2006-2009 the V8 project authors. All rights reserved.	1 // Copyright 2006-2009 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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524 CHECK(exists);	524 CHECK(exists);

525 i::EmbeddedVector<char, 100> ref_data;	525 i::EmbeddedVector<char, 100> ref_data;

526 i::SNPrintF(ref_data, "v8-version,%d,%d,%d,%d,%d", i::Version::GetMajor(),	526 i::SNPrintF(ref_data, "v8-version,%d,%d,%d,%d,%d", i::Version::GetMajor(),

527 i::Version::GetMinor(), i::Version::GetBuild(),	527 i::Version::GetMinor(), i::Version::GetBuild(),

528 i::Version::GetPatch(), i::Version::IsCandidate());	528 i::Version::GetPatch(), i::Version::IsCandidate());

529 CHECK(StrNStr(log.start(), ref_data.start(), log.length()));	529 CHECK(StrNStr(log.start(), ref_data.start(), log.length()));

530 log.Dispose();	530 log.Dispose();

531 }	531 }

532 isolate->Dispose();	532 isolate->Dispose();

533 }	533 }

534

535

536 // https://crbug.com/539892

537 // CodeCreateEvents with really large names should not crash.

538 TEST(Issue539892) {

539 SETUP_FLAGS();

540 bool saved_perf_basic_prof = i::FLAG_perf_basic_prof;

541 i::FLAG_perf_basic_prof = true;

542

543 v8::Isolate::CreateParams create_params;

544 create_params.array_buffer_allocator = CcTest::array_buffer_allocator();

545 v8::Isolate* isolate = v8::Isolate::New(create_params);

546

547 {

548 ScopedLoggerInitializer initialize_logger(saved_log, saved_prof, isolate);

549 Logger* logger = initialize_logger.logger();

550

551 // Function with a really large name.

552 const char* source_text =

553 "(function "

554 "baaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

555 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

556 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

557 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

558 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

559 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

560 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

561 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

562 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

563 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

564 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

565 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

566 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

567 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

568 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

569 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

570 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaac"

571 "(){})();";

572

573 CompileRun(source_text);

574

575 // Must not crash.

576 logger->LogCompiledFunctions();

577 }

578 isolate->Dispose();

579 i::FLAG_perf_basic_prof = saved_perf_basic_prof;

580 }

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