Sha256: 02d3a454d59b04905d9b7efd8926b140989237d7dafb1727cd300c720815b046

Contents?: true

Size: 1.2 KB

Versions: 45

Compression:

Stored size: 1.2 KB

Contents

// Copyright 2006-2008 the V8 project authors. All rights reserved.
//
// Tests of the TokenLock class from lock.h

#include <stdlib.h>

#include "v8.h"

#include "platform.h"
#include "cctest.h"


using namespace ::v8::internal;


// Simple test of locking logic
TEST(Simple) {
  Mutex* mutex = OS::CreateMutex();
  CHECK_EQ(0, mutex->Lock());  // acquire the lock with the right token
  CHECK_EQ(0, mutex->Unlock());  // can unlock with the right token
  delete mutex;
}


TEST(MultiLock) {
  Mutex* mutex = OS::CreateMutex();
  CHECK_EQ(0, mutex->Lock());
  CHECK_EQ(0, mutex->Unlock());
  delete mutex;
}


TEST(ShallowLock) {
  Mutex* mutex = OS::CreateMutex();
  CHECK_EQ(0, mutex->Lock());
  CHECK_EQ(0, mutex->Unlock());
  CHECK_EQ(0, mutex->Lock());
  CHECK_EQ(0, mutex->Unlock());
  delete mutex;
}


TEST(SemaphoreTimeout) {
  bool ok;
  Semaphore* sem = OS::CreateSemaphore(0);

  // Semaphore not signalled - timeout.
  ok = sem->Wait(0);
  CHECK(!ok);
  ok = sem->Wait(100);
  CHECK(!ok);
  ok = sem->Wait(1000);
  CHECK(!ok);

  // Semaphore signalled - no timeout.
  sem->Signal();
  ok = sem->Wait(0);
  sem->Signal();
  ok = sem->Wait(100);
  sem->Signal();
  ok = sem->Wait(1000);
  CHECK(ok);
  delete sem;
}

Version data entries

45 entries across 45 versions & 6 rubygems

Version Path
libv8-3.16.14.19.1 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.19 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.18 vendor/v8/test/cctest/test-lock.cc
arcabouco-0.2.13 vendor/bundle/gems/libv8-3.16.14.17/vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.17 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.16 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.15 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.14 vendor/v8/test/cctest/test-lock.cc
libv8-tmpfork-3.16.14.13 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.13 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.12 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.11 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.10 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.8 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.8.rc1 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.7 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.6 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.5 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.4 vendor/v8/test/cctest/test-lock.cc
libv8-3.16.14.3 vendor/v8/test/cctest/test-lock.cc