public void Initialize()
{
_request = ImageRequestBuilder.NewBuilderWithSource(new Uri("http://request")).Build();
_callerContext = new object();
_error = new Exception();
_immutableMap = new Dictionary <string, string>();
ProducerListenerImpl producerListener1 = new ProducerListenerImpl(
(_, __) => { ++_onProducerStartFuncCalls1; },
(_, __, ___) => { ++_onProducerEventFuncCalls1; },
(_, __, ___) => { ++_onProducerFinishWithSuccessFuncCalls1; },
(_, __, ___, ____) => { ++_onProducerFinishWithFailureFuncCalls1; },
(_, __, ___) => { ++_onProducerFinishWithCancellationFuncCalls1; },
(_) => { ++_requiresExtraMapFuncCalls1; return(false); });
ProducerListenerImpl producerListener2 = new ProducerListenerImpl(
(_, __) => { ++_onProducerStartFuncCalls2; },
(_, __, ___) => { ++_onProducerEventFuncCalls2; },
(_, __, ___) => { ++_onProducerFinishWithSuccessFuncCalls2; },
(_, __, ___, ____) => { ++_onProducerFinishWithFailureFuncCalls2; },
(_, __, ___) => { ++_onProducerFinishWithCancellationFuncCalls2; },
(_) => { ++_requiresExtraMapFuncCalls2; return(false); });
ProducerListenerImpl producerListener3 = new ProducerListenerImpl(
(_, __) => { ++_onProducerStartFuncCalls3; },
(_, __, ___) => { ++_onProducerEventFuncCalls3; },
(_, __, ___) => { ++_onProducerFinishWithSuccessFuncCalls3; },
(_, __, ___, ____) => { ++_onProducerFinishWithFailureFuncCalls3; },
(_, __, ___) => { ++_onProducerFinishWithCancellationFuncCalls3; },
(_) => { ++_requiresExtraMapFuncCalls3; return(false); });
_requestListener1 = new RequestListenerImpl(
producerListener1,
(_, __, ___, ____) => { ++_onRequestStartFuncCalls1; },
(_, __, ___) => { ++_onRequestSuccessFuncCall1; },
(_, __, ___, ____) => { ++_onRequestFailureFuncCalls1; },
(_) => { ++_onRequestCancellationFuncCalls1; });
_requestListener2 = new RequestListenerImpl(
producerListener2,
(_, __, ___, ____) => { ++_onRequestStartFuncCalls2; },
(_, __, ___) => { ++_onRequestSuccessFuncCall2; },
(_, __, ___, ____) => { ++_onRequestFailureFuncCalls2; },
(_) => { ++_onRequestCancellationFuncCalls2; });
_requestListener3 = new RequestListenerImpl(
producerListener3,
(_, __, ___, ____) => { ++_onRequestStartFuncCalls3; },
(_, __, ___) => { ++_onRequestSuccessFuncCall3; },
(_, __, ___, ____) => { ++_onRequestFailureFuncCalls3; },
(_) => { ++_onRequestCancellationFuncCalls3; });
_listenerManager = new ForwardingRequestListener(new HashSet <IRequestListener>
{
_requestListener1,
_requestListener2,
_requestListener3
});
}
/// <summary>
/// Instantiates the <see cref="RequestListenerImpl"/>.
/// </summary>
public RequestListenerImpl(
ProducerListenerImpl producerListener,
Action <ImageRequest, object, string, bool> onRequestStartFunc,
Action <ImageRequest, string, bool> onRequestSuccessFunc,
Action <ImageRequest, string, Exception, bool> onRequestFailureFunc,
Action <string> onRequestCancellationFunc)
{
_producerListener = producerListener;
_onRequestStartFunc = onRequestStartFunc;
_onRequestSuccessFunc = onRequestSuccessFunc;
_onRequestFailureFunc = onRequestFailureFunc;
_onRequestCancellationFunc = onRequestCancellationFunc;
}
public void Initialize()
{
// Initializes the mock producer listener
ProducerListenerImpl producerListener = new ProducerListenerImpl(
(_, __) => { },
(_, __, ___) => { },
(_, __, ___) => { },
(_, __, ___, ____) => { },
(_, __, ___) => { },
(_) =>
{
return(false);
});
// Initializes the mock producer context callbacks
_callbacks1 = new BaseProducerContextCallbacks(
() =>
{
++_onCancellationRequestedCount1;
},
() =>
{
++_onIsPrefetchChangedCount1;
},
() =>
{
++_onIsIntermediateResultExpectedChangedCount1;
},
() =>
{
++_onPriorityChangedCount1;
});
_callbacks2 = new BaseProducerContextCallbacks(
() =>
{
++_onCancellationRequestedCount2;
},
() =>
{
++_onIsPrefetchChangedCount2;
},
() =>
{
++_onIsIntermediateResultExpectedChangedCount2;
},
() =>
{
++_onPriorityChangedCount2;
});
_settableProducerContext = new SettableProducerContext(
IMAGE_REQUEST,
REQUEST_ID,
producerListener,
new object(),
RequestLevel.FULL_FETCH,
false,
true,
Priority.MEDIUM);
}
public void Initialize()
{
// Initializes the mock RequestListener
ProducerListenerImpl producerListener = new ProducerListenerImpl(
(_, __) => { },
(_, __, ___) => { },
(_, __, ___) => { },
(_, __, ___, ____) => { },
(_, __, ___) => { },
(_) => { return(false); });
_requestListener = new RequestListenerImpl(
producerListener,
(imageRequest, callerContext, requestId, isPrefetch) =>
{
_onRequestStartInvocation = true;
_internalImageRequest = imageRequest;
_internalCallerContext = callerContext;
_internalRequestId = requestId;
_internalIsPrefetch = isPrefetch;
},
(imageRequest, requestId, isPrefetch) =>
{
_onRequestSuccessInvocation = true;
_internalImageRequest = imageRequest;
_internalRequestId = requestId;
_internalIsPrefetch = isPrefetch;
},
(imageRequest, requestId, exception, isPrefetch) =>
{
_onRequestFailureInvocation = true;
_internalImageRequest = imageRequest;
_internalRequestId = requestId;
_internalException = exception;
_internalIsPrefetch = isPrefetch;
},
(requestId) =>
{
_onRequestCancellationInvocation = true;
_internalRequestId = requestId;
});
_resourceReleaser = new ResourceReleaserImpl <object>(_ => { });
_resultRef1 = CloseableReference <object> .of(new object(), _resourceReleaser);
_resultRef2 = CloseableReference <object> .of(new object(), _resourceReleaser);
_resultRef3 = CloseableReference <object> .of(new object(), _resourceReleaser);
_dataSubscriber1 = new MockDataSubscriber <CloseableReference <object> >();
_dataSubscriber2 = new MockDataSubscriber <CloseableReference <object> >();
_internalIsPrefetch = true;
_settableProducerContext = new SettableProducerContext(
IMAGE_REQUEST,
REQUEST_ID,
producerListener,
CALLER_CONTEXT,
RequestLevel.FULL_FETCH,
IS_PREFETCH,
true,
Priority.HIGH);
_producer = new ProducerImpl <CloseableReference <object> >(
(consumer, _) =>
{
_internalConsumer = consumer;
});
_dataSource = CloseableProducerToDataSourceAdapter <object> .Create(
_producer,
_settableProducerContext,
_requestListener);
Assert.IsTrue(_onRequestStartInvocation);
Assert.AreSame(_internalImageRequest, IMAGE_REQUEST);
Assert.AreSame(_internalCallerContext, CALLER_CONTEXT);
Assert.AreSame(_internalRequestId, REQUEST_ID);
Assert.IsFalse(_internalIsPrefetch);
Assert.IsNotNull(_internalConsumer);
_onRequestStartInvocation = false;
_dataSource.Subscribe(_dataSubscriber1, CallerThreadExecutor.Instance);
}