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