Steve Pham
b4a2edec6a
* Final update copyright headers to reference license files at the repo root Signed-off-by: spham <spham@amazon.com> * Fix copyright validator unit tests to support the stale O3DE header scenario Signed-off-by: spham <spham@amazon.com>
79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project. 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 <AzNetworking/DataStructures/RingBufferBitset.h>
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#include <AzCore/UnitTest/TestTypes.h>
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namespace UnitTest
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{
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AzNetworking::RingbufferBitset<128> test;
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TEST(RingbufferBitset, Push2Bits)
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{
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test.PushBackBits(2);
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test.SetBit(0, true);
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test.SetBit(1, true);
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EXPECT_TRUE(test.GetBit(0));
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EXPECT_TRUE(test.GetBit(1));
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}
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TEST(RingbufferBitset, Push4Bits)
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{
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test.PushBackBits(2);
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EXPECT_FALSE(test.GetBit(0));
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EXPECT_FALSE(test.GetBit(1));
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EXPECT_TRUE (test.GetBit(2));
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EXPECT_TRUE (test.GetBit(3));
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}
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TEST(RingbufferBitset, Push44Bits)
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{
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test.PushBackBits(40);
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test.SetBit(41, true);
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EXPECT_FALSE(test.GetBit(40));
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EXPECT_TRUE (test.GetBit(41));
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EXPECT_TRUE (test.GetBit(42));
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EXPECT_TRUE (test.GetBit(43));
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}
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TEST(RingbufferBitset, Push84Bits)
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{
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test.PushBackBits(40);
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test.SetBit(80, true);
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EXPECT_TRUE(test.GetBit(80));
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EXPECT_TRUE(test.GetBit(81));
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EXPECT_TRUE(test.GetBit(82));
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EXPECT_TRUE(test.GetBit(83));
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}
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TEST(RingbufferBitset, Push124Bits)
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{
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test.PushBackBits(40);
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EXPECT_TRUE(test.GetBit(120));
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EXPECT_TRUE(test.GetBit(121));
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EXPECT_TRUE(test.GetBit(122));
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EXPECT_TRUE(test.GetBit(123));
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}
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TEST(RingbufferBitset, TestWrap)
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{
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// Bits should reset to false after wrapping and falling out of our window
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test.PushBackBits(40);
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EXPECT_FALSE(test.GetBit(160 - 128));
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EXPECT_FALSE(test.GetBit(161 - 128));
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EXPECT_FALSE(test.GetBit(162 - 128));
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EXPECT_FALSE(test.GetBit(163 - 128));
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}
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}
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