/// <summary>
/// Bitmap cache get -> thread hand off -> multiplex -> bitmap cache.
/// </summary>
/// <param name="inputProducer">
/// Producer providing the input to the bitmap cache.
/// </param>
/// <returns>
/// Bitmap cache get to bitmap cache sequence.
/// </returns>
private IProducer <CloseableReference <CloseableImage> > NewBitmapCacheGetToBitmapCacheSequence(
IProducer <CloseableReference <CloseableImage> > inputProducer)
{
BitmapMemoryCacheProducer bitmapMemoryCacheProducer =
_producerFactory.NewBitmapMemoryCacheProducer(inputProducer);
BitmapMemoryCacheKeyMultiplexProducer bitmapKeyMultiplexProducer =
_producerFactory.NewBitmapMemoryCacheKeyMultiplexProducer(bitmapMemoryCacheProducer);
ThreadHandoffProducer <CloseableReference <CloseableImage> > threadHandoffProducer =
_producerFactory.NewBackgroundThreadHandoffProducer(
bitmapKeyMultiplexProducer,
_threadHandoffProducerQueue);
return(_producerFactory.NewBitmapMemoryCacheGetProducer(threadHandoffProducer));
}
public void Initialize()
{
// Initializes mock data
_inputProducer = new ProducerImpl <object>((consumer, producerContext) =>
{
_internalConsumer = consumer;
_internalProducerContext = (SettableProducerContext)producerContext;
_completion.Set();
});
_consumer = new BaseConsumerImpl <object>(
(_, __) => { },
(_) => { },
() =>
{
++_consumerOnCancellationCount;
_completion.Set();
},
(_) => { });
_producerListener = new ProducerListenerImpl(
(requestId, producerName) =>
{
++_onProducerStartCount;
_internalRequestId = requestId;
_internalProducerName = producerName;
},
(_, __, ___) =>
{
++_onProducerEventCount;
},
(requestId, producerName, extraMap) =>
{
++_onProducerFinishWithSuccessCount;
_internalRequestId = requestId;
_internalProducerName = producerName;
_internalExtraMap = extraMap;
},
(_, __, ___, ____) =>
{
++_onProducerFinishWithFailureCount;
_completion.Set();
},
(requestId, producerName, extraMap) =>
{
++_onProducerFinishWithCancellationCount;
_internalRequestId = requestId;
_internalProducerName = producerName;
_internalExtraMap = extraMap;
},
(_) =>
{
++_requiresExtraMapCount;
return(false);
});
_producerContext = new SettableProducerContext(
IMAGE_REQUEST,
REQUEST_ID,
_producerListener,
new object(),
RequestLevel.FULL_FETCH,
false,
true,
Priority.MEDIUM);
_testExecutorService = new MockSerialExecutorService();
_threadHandoffProducer = new ThreadHandoffProducer <object>(
_inputProducer,
new ThreadHandoffProducerQueue(_testExecutorService));
_completion = new ManualResetEvent(false);
}
