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#include <cxxtest/TestSuite.h>
#include "common/memory.h"
class MemoryTestSuite : public CxxTest::TestSuite {
public:
void test_memset16() {
uint16 expected[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
const uint16 step1[8] = { 0, 1, 1, 1, 1, 1, 1, 0 };
const uint16 step2[8] = { 0, 1, 2, 2, 2, 2, 1, 0 };
const uint16 step3[8] = { 0, 1, 2, 3, 3, 2, 1, 0 };
Common::memset16(expected + 1, 1, 6);
TS_ASSERT_EQUALS(memcmp(expected, step1, sizeof(expected)), 0);
Common::memset16(expected + 2, 2, 4);
TS_ASSERT_EQUALS(memcmp(expected, step2, sizeof(expected)), 0);
Common::memset16(expected + 3, 3, 2);
TS_ASSERT_EQUALS(memcmp(expected, step3, sizeof(expected)), 0);
}
void test_memset32() {
uint32 expected[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
const uint32 step1[8] = { 0, 1, 1, 1, 1, 1, 1, 0 };
const uint32 step2[8] = { 0, 1, 2, 2, 2, 2, 1, 0 };
const uint32 step3[8] = { 0, 1, 2, 3, 3, 2, 1, 0 };
Common::memset32(expected + 1, 1, 6);
TS_ASSERT_EQUALS(memcmp(expected, step1, sizeof(expected)), 0);
Common::memset32(expected + 2, 2, 4);
TS_ASSERT_EQUALS(memcmp(expected, step2, sizeof(expected)), 0);
Common::memset32(expected + 3, 3, 2);
TS_ASSERT_EQUALS(memcmp(expected, step3, sizeof(expected)), 0);
}
void test_memset64() {
uint64 expected[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
const uint64 step1[8] = { 0, 1, 1, 1, 1, 1, 1, 0 };
const uint64 step2[8] = { 0, 1, 2, 2, 2, 2, 1, 0 };
const uint64 step3[8] = { 0, 1, 2, 3, 3, 2, 1, 0 };
Common::memset64(expected + 1, 1, 6);
TS_ASSERT_EQUALS(memcmp(expected, step1, sizeof(expected)), 0);
Common::memset64(expected + 2, 2, 4);
TS_ASSERT_EQUALS(memcmp(expected, step2, sizeof(expected)), 0);
Common::memset64(expected + 3, 3, 2);
TS_ASSERT_EQUALS(memcmp(expected, step3, sizeof(expected)), 0);
}
};
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