34 lines
918 B
C++
34 lines
918 B
C++
//===-- bytemap_test.cpp ----------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "tests/scudo_unit_test.h"
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#include "bytemap.h"
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#include <pthread.h>
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#include <string.h>
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template <typename T> void testMap(T &Map, scudo::uptr Size) {
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Map.init();
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for (scudo::uptr I = 0; I < Size; I += 7)
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Map.set(I, (I % 100) + 1);
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for (scudo::uptr J = 0; J < Size; J++) {
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if (J % 7)
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EXPECT_EQ(Map[J], 0);
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else
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EXPECT_EQ(Map[J], (J % 100) + 1);
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}
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}
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TEST(ScudoByteMapTest, FlatByteMap) {
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const scudo::uptr Size = 1U << 10;
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scudo::FlatByteMap<Size> Map;
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testMap(Map, Size);
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Map.unmapTestOnly();
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}
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