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test(ByteOrder): add 8-bit integer tests

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nyashbox 2024-11-30 21:18:40 +02:00
parent 212aa073be
commit 16c267dc47
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1 changed files with 78 additions and 0 deletions
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78
Foundation/testsuite/src/ByteOrderTest.cpp
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@ -15,6 +15,8 @@
using Poco::ByteOrder; using Poco::ByteOrder;
using Poco::Int8;
using Poco::UInt8;
using Poco::Int16; using Poco::Int16;
using Poco::UInt16; using Poco::UInt16;
using Poco::Int32; using Poco::Int32;
@ -37,6 +39,16 @@ ByteOrderTest::~ByteOrderTest()
void ByteOrderTest::testByteOrderFlip() void ByteOrderTest::testByteOrderFlip()
{ {
{
Int8 norm = (Int8) 0xAB;
Int8 flip = ByteOrder::flipBytes(norm);
assertTrue (norm == flip);
}
{
UInt8 norm = (UInt8) 0xAB;
UInt8 flip = ByteOrder::flipBytes(norm);
assertTrue (norm == flip);
}
{ {
Int16 norm = (Int16) 0xAABB; Int16 norm = (Int16) 0xAABB;
Int16 flip = ByteOrder::flipBytes(norm); Int16 flip = ByteOrder::flipBytes(norm);
@ -86,6 +98,29 @@ void ByteOrderTest::testByteOrderFlip()
void ByteOrderTest::testByteOrderBigEndian() void ByteOrderTest::testByteOrderBigEndian()
{ {
//
// all systems
//
{
Int8 norm = 4;
Int8 flip = ByteOrder::toBigEndian(norm);
assertTrue (norm == flip);
}
{
UInt8 norm = 4;
UInt8 flip = ByteOrder::toBigEndian(norm);
assertTrue (norm == flip);
}
{
Int8 norm = 4;
Int8 flip = ByteOrder::fromBigEndian(norm);
assertTrue (norm == flip);
}
{
UInt8 norm = 4;
UInt8 flip = ByteOrder::fromBigEndian(norm);
assertTrue (norm == flip);
}
#if defined(POCO_ARCH_BIG_ENDIAN) #if defined(POCO_ARCH_BIG_ENDIAN)
// //
// big-endian systems // big-endian systems
@ -254,6 +289,29 @@ void ByteOrderTest::testByteOrderBigEndian()
void ByteOrderTest::testByteOrderLittleEndian() void ByteOrderTest::testByteOrderLittleEndian()
{ {
//
// all systems
//
{
Int8 norm = 4;
Int8 flip = ByteOrder::toLittleEndian(norm);
assertTrue (norm == flip);
}
{
UInt8 norm = 4;
UInt8 flip = ByteOrder::toLittleEndian(norm);
assertTrue (norm == flip);
}
{
Int8 norm = 4;
Int8 flip = ByteOrder::fromLittleEndian(norm);
assertTrue (norm == flip);
}
{
UInt8 norm = 4;
UInt8 flip = ByteOrder::fromLittleEndian(norm);
assertTrue (norm == flip);
}
#if defined(POCO_ARCH_LITTLE_ENDIAN) #if defined(POCO_ARCH_LITTLE_ENDIAN)
// //
// big-endian systems // big-endian systems
@ -422,6 +480,26 @@ void ByteOrderTest::testByteOrderLittleEndian()
void ByteOrderTest::testByteOrderNetwork() void ByteOrderTest::testByteOrderNetwork()
{ {
{
Int8 norm = 4;
Int8 flip = ByteOrder::toNetwork(norm);
assertTrue (norm == flip);
}
{
UInt8 norm = 4;
UInt8 flip = ByteOrder::toNetwork(norm);
assertTrue (norm == flip);
}
{
Int8 norm = 4;
Int8 flip = ByteOrder::fromNetwork(norm);
assertTrue (norm == flip);
}
{
UInt8 norm = 4;
UInt8 flip = ByteOrder::fromNetwork(norm);
assertTrue (norm == flip);
}
#if defined(POCO_ARCH_BIG_ENDIAN) #if defined(POCO_ARCH_BIG_ENDIAN)
// //
// big-endian systems // big-endian systems