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46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#include "tkc/endian.h"
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#include "gtest/gtest.h"
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TEST(Endian, int16) {
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int16_t a = 0x1122;
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ASSERT_EQ(is_little_endian(), TRUE);
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ASSERT_EQ(int16_endian_invert(a), 0x2211);
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ASSERT_EQ(int16_to_big_endian(a), 0x2211);
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ASSERT_EQ(int16_from_big_endian(int16_to_big_endian(a)), a);
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}
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TEST(Endian, int16_10) {
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int16_t a = 1000;
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ASSERT_EQ(is_little_endian(), TRUE);
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ASSERT_EQ(int16_from_big_endian(int16_to_big_endian(a)), a);
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}
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TEST(Endian, int32) {
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int32_t a = 0x11223344;
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ASSERT_EQ(is_little_endian(), TRUE);
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ASSERT_EQ(int32_endian_invert(a), 0x44332211);
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ASSERT_EQ(int32_to_big_endian(a), 0x44332211);
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ASSERT_EQ(int32_from_big_endian(int32_to_big_endian(a)), a);
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}
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TEST(Endian, int64) {
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int64_t a = 0x1122334455667788;
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ASSERT_EQ(is_little_endian(), TRUE);
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ASSERT_EQ(int64_endian_invert(a), (int64_t)0x8877665544332211);
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ASSERT_EQ(int64_to_big_endian(a), (int64_t)0x8877665544332211);
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ASSERT_EQ(int64_from_big_endian(int64_to_big_endian(a)), a);
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}
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TEST(Endian, float) {
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float_t a = 1122.3344;
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ASSERT_EQ(float_from_big_endian(float_to_big_endian(a)), a);
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}
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TEST(Endian, double) {
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double_t a = 1122.3344;
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ASSERT_EQ(double_from_big_endian(double_to_big_endian(a)), a);
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a = 12;
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ASSERT_EQ(double_from_big_endian(double_to_big_endian(a)), a);
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}
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