void TestChannelsAccessorWorstCase(void)
{
CChannels* pcChannels;
CChannelsAccessor* pcAccessor;
CChannelsAccessorCreator cCreator;
unsigned char* pucData;
unsigned char aucData[5];
pcChannels = UMalloc(CChannels);
pcChannels->Init();
pcChannels->BeginChange();
pcChannels->SetSize(2);
pcChannels->AddChannel(CHANNEL_NAME_JACK, PT_bit);
pcChannels->AddChannel(CHANNEL_NAME_BOB, PT_uint);
pcChannels->AddChannel(CHANNEL_NAME_ALICE, PT_uchar);
pcChannels->EndChange();
pcChannels->Clear();
AssertInt(2, pcChannels->GetSize());
AssertInt(11, pcChannels->GetByteSize());
AssertInt(41, pcChannels->GetBitStride());
AssertInt(-1, pcChannels->GetByteStride());
AssertInt(FALSE, pcChannels->IsOnlyBasicTypes());
memset(aucData, 0, 5);
cCreator.Init(pcChannels);
cCreator.AddAccess(CHANNEL_NAME_JACK, PT_uint);
cCreator.AddAccess(CHANNEL_NAME_BOB, PT_bit);
cCreator.AddAccess(CHANNEL_NAME_ALICE, PT_nybble);
pcAccessor = cCreator.CreateAndKill();
AssertString("CChannelsAccessorWorstCase", pcAccessor->ClassName());
AssertInt(-1, pcAccessor->GetByteSize());
AssertInt(37, pcAccessor->GetBitSize());
AssertInt(5, pcAccessor->GetBufferSize());
aucData[0] = 0xff;
aucData[1] = 0xff;
aucData[2] = 0xff;
aucData[3] = 0xff;
aucData[4] = 0xff;
pcAccessor->Set(0, aucData);
AssertChar((unsigned char)0xff, pcChannels->GetData()[0]);
AssertChar((unsigned char)0xff, pcChannels->GetData()[1]);
AssertChar((unsigned char)0xff, pcChannels->GetData()[2]);
AssertChar((unsigned char)0xff, pcChannels->GetData()[3]);
AssertChar((unsigned char)0xff, pcChannels->GetData()[4]);
AssertChar((unsigned char)0x01, pcChannels->GetData()[5]); //01 because the next 'pixel' is all zeros. The 1 is the high bit of the char in ALICE.
pucData = (unsigned char*)pcAccessor->Get(0);
AssertChar((unsigned char)0xff, pucData[0]);
AssertChar((unsigned char)0xff, pucData[1]);
AssertChar((unsigned char)0xff, pucData[2]);
AssertChar((unsigned char)0xff, pucData[3]);
AssertChar((unsigned char)0x1f, pucData[4]);
aucData[0] = 0xff;
aucData[1] = 0xff;
aucData[2] = 0xff;
aucData[3] = 0xff;
aucData[4] = 0xfe;
pcAccessor->Set(1, aucData);
AssertChar((unsigned char)0x03, pcChannels->GetData()[5]); //01 from 'pixel' 0 and 02 from the bit in JACK in 'pixel' 1.
AssertChar((unsigned char)0x00, pcChannels->GetData()[6]);
AssertChar((unsigned char)0x00, pcChannels->GetData()[7]);
AssertChar((unsigned char)0x00, pcChannels->GetData()[8]);
AssertChar((unsigned char)0xfc, pcChannels->GetData()[9]); //fc it the six low bits of the char
AssertChar((unsigned char)0x03, pcChannels->GetData()[10] & 0x03); //03 is the two high bits.
pucData = (unsigned char*)pcAccessor->Get(1);
AssertChar((unsigned char)0xff, pucData[0]);
AssertChar((unsigned char)0xff, pucData[1]);
AssertChar((unsigned char)0xff, pucData[2]);
AssertChar((unsigned char)0xff, pucData[3]);
AssertChar((unsigned char)0x1e, pucData[4]);
}
void TestChannelsAccessorContiguous(void)
{
CChannels* pcChannels;
CChannelsAccessor* pcAccessor;
CChannelsAccessorCreator cCreator;
void* pvData;
int iData;
short sData;
pcChannels = UMalloc(CChannels);
pcChannels->Init();
pcChannels->BeginChange();
pcChannels->SetSize(2);
pcChannels->AddChannel(CHANNEL_NAME_BOB, PT_int);
pcChannels->EndChange();
cCreator.Init(pcChannels);
cCreator.AddAccess(CHANNEL_NAME_BOB, PT_Undefined);
pcAccessor = cCreator.CreateAndKill();
AssertString("CChannelsAccessorContiguous", pcAccessor->ClassName());
pvData = pcAccessor->Get(0);
AssertPointer(pcChannels->GetData(), pvData);
iData = 784;
pcAccessor->Set(1, &iData);
pvData = pcAccessor->Get(1);
AssertInt(784, *(int*)pvData);
pcAccessor->Kill();
pcChannels->BeginChange();
pcChannels->AddChannel(CHANNEL_NAME_ALICE, PT_short);
pcChannels->EndChange();
cCreator.Init(pcChannels);
cCreator.AddAccess(CHANNEL_NAME_BOB, PT_Undefined);
pcAccessor = cCreator.CreateAndKill();
AssertString("CChannelsAccessorContiguous", pcAccessor->ClassName());
pvData = pcAccessor->Get(1);
AssertInt(784, *(int*)pvData);
pcAccessor->Kill();
cCreator.Init(pcChannels);
cCreator.AddAccess(CHANNEL_NAME_ALICE, PT_Undefined);
pcAccessor = cCreator.CreateAndKill();
AssertString("CChannelsAccessorContiguous", pcAccessor->ClassName());
pvData = pcAccessor->Get(0);
AssertPointer(RemapSinglePointer(pcChannels->GetData(), 4), pvData);
sData = 602;
pcAccessor->Set(1, &sData);
pvData = pcAccessor->Get(1);
AssertShort(602, *(short*)pvData);
pcAccessor->Kill();
cCreator.Init(pcChannels);
cCreator.AddAccess(CHANNEL_NAME_BOB, CHANNEL_NAME_ALICE, PT_Undefined);
pcAccessor = cCreator.CreateAndKill();
AssertString("CChannelsAccessorContiguous", pcAccessor->ClassName());
AssertInt(6, pcAccessor->GetByteSize());
pvData = pcAccessor->Get(1);
AssertInt(784, *(int*)pvData);
pvData = RemapSinglePointer(pvData, 4);
AssertInt(602, *(short*)pvData);
pcAccessor->Kill();
}