util/system/byteorder_ut.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

#include "byteorder.h" 
 
#include <library/cpp/testing/unittest/registar.h>

class TByteOrderTest: public TTestBase {
    UNIT_TEST_SUITE(TByteOrderTest); 
    UNIT_TEST(TestSwap16) 
    UNIT_TEST(TestSwap32) 
    UNIT_TEST(TestSwap64) 
    UNIT_TEST_SUITE_END(); 
 
private: 
    inline void TestSwap16() { 
        UNIT_ASSERT_EQUAL((ui16)0x1234, SwapBytes((ui16)0x3412)); 
    } 
 
    inline void TestSwap32() { 
        UNIT_ASSERT_EQUAL(0x12345678, SwapBytes(0x78563412)); 
    } 
 
    inline void TestSwap64() { 
        UNIT_ASSERT_EQUAL(0x1234567890abcdefULL, SwapBytes((ui64)ULL(0xefcdab9078563412))); 
    } 
};

UNIT_TEST_SUITE_REGISTRATION(TByteOrderTest);