chromium/third_party/angle/src/libANGLE/ContextMutex_unittest.cpp

//
// Copyright 2023 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Unit tests for ContextMutex.
//

#include "gtest/gtest.h"

#include "libANGLE/ContextMutex.h"

namespace
{

template <class GetContextMutex>
void runBasicContextMutexTest(bool expectToPass, GetContextMutex &&getContextMutex)
{ … }

// Tests locking of single ContextMutex mutex.
TEST(ContextMutexTest, SingleMutexLock)
{ … }

// Tests locking of multiple merged ContextMutex mutexes.
TEST(ContextMutexTest, MultipleMergedMutexLock)
{ … }

// Tests locking of multiple unmerged ContextMutex mutexes.
TEST(ContextMutexTest, MultipleUnmergedMutexLock)
{ … }

// Creates 2N mutexes and 2 threads, then merges N mutex pairs in each thread. Merging order of
// the first thread is reversed in the second thread.
TEST(ContextMutexTest, TwoThreadsCrossMerge)
{ … }

}  // anonymous namespace