void
MetaDataTest :: testStreamSetMetaData()
{
Helper h;
h.setupWriting("testStreamSetMetaData.mp3",
0, "libmp3lame", 0);
RefPointer<IStream> stream = h.container->getStream(0);
RefPointer<IMetaData> meta = stream->getMetaData();
VS_TUT_ENSURE("got meta data", meta);
meta = IMetaData::make();
if (meta)
{
VS_TUT_ENSURE_EQUALS("", meta->getNumKeys(), 0);
meta->setValue("author", "Art Clarke");
stream->setMetaData(meta.value());
}
meta = stream->getMetaData();
VS_TUT_ENSURE("got meta data", meta);
if (meta)
{
VS_TUT_ENSURE_EQUALS("", meta->getNumKeys(), 1);
const char* value = meta->getValue("author", IMetaData::METADATA_NONE);
VS_TUT_ENSURE("", strcmp("Art Clarke",value)==0);
}
}
void
MetaDataTest :: testStreamGetMetaData()
{
Helper h;
h.setupReading("testfile.mp3");
RefPointer<IStream> stream = h.container->getStream(0);
RefPointer<IMetaData> meta = stream->getMetaData();
VS_TUT_ENSURE("got meta data", meta);
if (meta) {
int32_t numKeys = meta->getNumKeys();
VS_TUT_ENSURE_EQUALS("should be right", numKeys, 0);
for(int32_t i = 0; i < numKeys; i++)
{
const char* key = meta->getKey(i);
VS_TUT_ENSURE("should be found", key);
VS_TUT_ENSURE("should be found", *key);
const char* value = meta->getValue(key, IMetaData::METADATA_NONE);
VS_TUT_ENSURE("should be found", value);
VS_TUT_ENSURE("should be found", *value);
}
}
}
