Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
97 lines
2.9 KiB
C++
97 lines
2.9 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <AtomCore/std/parallel/concurrency_checker.h>
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#include <AzCore/UnitTest/TestTypes.h>
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using namespace AZStd;
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namespace UnitTest
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{
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class ConcurrencyCheckerTestFixture
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: public AllocatorsTestFixture
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{
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void SetUp() override
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{
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AllocatorsFixture::SetUp();
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}
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};
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TEST_F(AllocatorsTestFixture, SoftLock_NoContention_NoAsserts)
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{
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concurrency_checker concurrencyChecker;
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concurrencyChecker.soft_lock();
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concurrencyChecker.soft_unlock();
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concurrencyChecker.soft_lock();
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concurrencyChecker.soft_unlock();
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}
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TEST_F(AllocatorsTestFixture, SoftLock_AlreadyLocked_Assert)
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{
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concurrency_checker concurrencyChecker;
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concurrencyChecker.soft_lock();
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AZ_TEST_START_TRACE_SUPPRESSION;
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concurrencyChecker.soft_lock();
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AZ_TEST_STOP_TRACE_SUPPRESSION(1);
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}
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TEST_F(AllocatorsTestFixture, SoftUnlock_NotAlreadyLocked_Assert)
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{
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concurrency_checker concurrencyChecker;
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concurrencyChecker.soft_lock();
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concurrencyChecker.soft_unlock();
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AZ_TEST_START_TRACE_SUPPRESSION;
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concurrencyChecker.soft_unlock();
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AZ_TEST_STOP_TRACE_SUPPRESSION(1);
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}
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TEST_F(AllocatorsTestFixture, SoftLockShared_NoContention_NoAsserts)
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{
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concurrency_checker concurrencyChecker;
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// Multiple shared locks can be made at once,
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// as long as they are all unlocked before the next soft_lock
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concurrencyChecker.soft_lock_shared();
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concurrencyChecker.soft_lock_shared();
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concurrencyChecker.soft_unlock_shared();
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concurrencyChecker.soft_unlock_shared();
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concurrencyChecker.soft_lock();
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concurrencyChecker.soft_unlock();
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concurrencyChecker.soft_lock_shared();
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concurrencyChecker.soft_lock_shared();
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concurrencyChecker.soft_unlock_shared();
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concurrencyChecker.soft_unlock_shared();
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concurrencyChecker.soft_lock();
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concurrencyChecker.soft_unlock();
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}
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TEST_F(AllocatorsTestFixture, SoftLockShared_SharedLockAfterSoftLock_Assert)
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{
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concurrency_checker concurrencyChecker;
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concurrencyChecker.soft_lock();
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AZ_TEST_START_TRACE_SUPPRESSION;
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concurrencyChecker.soft_lock_shared();
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AZ_TEST_STOP_TRACE_SUPPRESSION(1);
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}
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TEST_F(AllocatorsTestFixture, SoftUnlockShared_NotAlreadyLocked_Assert)
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{
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concurrency_checker concurrencyChecker;
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concurrencyChecker.soft_lock_shared();
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concurrencyChecker.soft_unlock_shared();
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AZ_TEST_START_TRACE_SUPPRESSION;
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concurrencyChecker.soft_unlock_shared();
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AZ_TEST_STOP_TRACE_SUPPRESSION(1);
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}
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}
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