void
StringTest::TestCharString() {
IcuTestErrorCode errorCode(*this, "TestCharString()");
char expected[400];
static const char longStr[] =
"This is a long string that is meant to cause reallocation of the internal buffer of CharString.";
CharString chStr(longStr, errorCode);
if (0 != strcmp(longStr, chStr.data()) || (int32_t)strlen(longStr) != chStr.length()) {
errln("CharString(longStr) failed.");
}
CharString test("Test", errorCode);
CharString copy(test,errorCode);
copy.copyFrom(chStr, errorCode);
if (0 != strcmp(longStr, copy.data()) || (int32_t)strlen(longStr) != copy.length()) {
errln("CharString.copyFrom() failed.");
}
StringPiece sp(chStr.toStringPiece());
sp.remove_prefix(4);
chStr.append(sp, errorCode).append(chStr, errorCode);
strcpy(expected, longStr);
strcat(expected, longStr+4);
strcat(expected, longStr);
strcat(expected, longStr+4);
if (0 != strcmp(expected, chStr.data()) || (int32_t)strlen(expected) != chStr.length()) {
errln("CharString(longStr).append(substring of self).append(self) failed.");
}
chStr.clear().append("abc", errorCode).append("defghij", 3, errorCode);
if (0 != strcmp("abcdef", chStr.data()) || 6 != chStr.length()) {
errln("CharString.clear().append(abc).append(defghij, 3) failed.");
}
chStr.appendInvariantChars(UNICODE_STRING_SIMPLE(
"This is a long string that is meant to cause reallocation of the internal buffer of CharString."),
errorCode);
strcpy(expected, "abcdef");
strcat(expected, longStr);
if (0 != strcmp(expected, chStr.data()) || (int32_t)strlen(expected) != chStr.length()) {
errln("CharString.appendInvariantChars(longStr) failed.");
}
int32_t appendCapacity = 0;
char *buffer = chStr.getAppendBuffer(5, 10, appendCapacity, errorCode);
if (errorCode.isFailure()) {
return;
}
memcpy(buffer, "*****", 5);
chStr.append(buffer, 5, errorCode);
chStr.truncate(chStr.length()-3);
strcat(expected, "**");
if (0 != strcmp(expected, chStr.data()) || (int32_t)strlen(expected) != chStr.length()) {
errln("CharString.getAppendBuffer().append(**) failed.");
}
}
void WdmChMapComponent::getMappedNames()
{
int devChMappedTo = 0; // index into the list of aggregated channels of all bus devices
uint32 speakerBits = 0; // bitmap bits correspond to speaker positions, as defined in ksmedia.h
int numDevChs = 0;
tcat::dice::bus_impl::channel_list channels; // deque containing device names for all aggregated channels of all bus devices
if (m_bus)
{
if (m_out)
{
// output channels
channels = m_bus->channels(true);
numDevChs = (int)channels.size();
m_out_map_names.clear();
// using set() to initially reserve the array, modify therafter
for (int i=0; i<(int)numDevChs; i++)
{
m_out_map_names.set(i, " -"); // unmapped
}
// get the speaker positions present in the current speaker setup
speakerBits = m_bus->speaker();
// build the wdm name
for (int chn=0; chn<kTCAT_DICE_MAX_WDM_IN_CHANNELS; chn++)
{
String nameStr;
nameStr << "WDM " << (chn+1); // show 1-based numbering
// add a wdm speaker name if present in speaker map
int count = 0;
for (int pos=0; pos<32; pos++)
{
if (speakerBits & (1<<pos))
{
if (count == chn)
{
nameStr << " (" << m_wdm_names[pos] << ")";
break;
}
count++;
}
}
devChMappedTo = m_bus->speaker_map(true, chn);
if (devChMappedTo>=0)
{
m_out_map_names.set(devChMappedTo, nameStr);
}
}
}
else
{
// input channels
channels = m_bus->channels(false);
numDevChs = (int)channels.size();
m_in_map_names.clear();
// using set() to initially reserve the array, modify therafter
for (int i=0; i<(int)numDevChs; i++)
{
m_in_map_names.set(i, " -"); // unmapped
}
for (int i=0; i<kTCAT_DICE_MAX_WDM_IN_CHANNELS; i++)
{
devChMappedTo = m_bus->speaker_map(false, i);
if ((devChMappedTo >= 0) && (devChMappedTo < numDevChs))
{
String chStr(String::empty);
chStr << "WDM " << (i+1); // convert to 1-based numbering
m_in_map_names.set(devChMappedTo, chStr);
}
}
}
}
}
