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Move neo_shared_tests sources from /common to /unit_test

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Resolves: NEO-6524
Signed-off-by: Warchulski, Jaroslaw <jaroslaw.warchulski@intel.com>
This commit is contained in:
Warchulski, Jaroslaw
2022-07-25 11:23:01 +00:00
committed by Compute-Runtime-Automation
parent e135c0ba82
commit 1388818a0e
93 changed files with 237 additions and 347 deletions
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36
shared/test/unit_test/helpers/hash_tests.cpp Normal file
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/*
* Copyright (C) 2018-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/helpers/hash.h"
#include "gtest/gtest.h"
using namespace NEO;
TEST(HashTests, givenSamePointersWhenHashIsCalculatedThenSame32BitValuesAreGenerated) {
uintptr_t ptr1UI = 1;
uintptr_t ptr2UI = 1;
void *ptr1 = reinterpret_cast<void *>(ptr1UI);
void *ptr2 = reinterpret_cast<void *>(ptr2UI);
uint32_t hash1 = hashPtrToU32(ptr1);
uint32_t hash2 = hashPtrToU32(ptr2);
EXPECT_EQ(hash1, hash2);
}
TEST(HashTests, givenDifferentPointersWhenHashIsCalculatedThenUnique32BitValuesAreGenerated) {
uintptr_t ptr1UI = 1;
uintptr_t ptr2UI = ptr1UI | (ptr1UI << ((sizeof(uintptr_t) / 2) * 8));
void *ptr1 = reinterpret_cast<void *>(ptr1UI);
void *ptr2 = reinterpret_cast<void *>(ptr2UI);
uint32_t hash1 = hashPtrToU32(ptr1);
uint32_t hash2 = hashPtrToU32(ptr2);
EXPECT_NE(hash1, hash2);
}