@Override
public boolean startNext() {
while (modelLoaders == null || !hasNextModelLoader()) {
sourceIdIndex++;
if (sourceIdIndex >= cacheKeys.size()) {
return false;
}
Key sourceId = cacheKeys.get(sourceIdIndex);
Key originalKey = new DataCacheKey(sourceId, helper.getSignature());
cacheFile = helper.getDiskCache().get(originalKey);
if (cacheFile != null) {
this.sourceKey = sourceId;
modelLoaders = helper.getModelLoaders(cacheFile);
modelLoaderIndex = 0;
}
}
loadData = null;
boolean started = false;
while (!started && hasNextModelLoader()) {
ModelLoader<File, ?> modelLoader = modelLoaders.get(modelLoaderIndex++);
loadData =
modelLoader.buildLoadData(
cacheFile, helper.getWidth(), helper.getHeight(), helper.getOptions());
if (loadData != null && helper.hasLoadPath(loadData.fetcher.getDataClass())) {
started = true;
loadData.fetcher.loadData(helper.getPriority(), this);
}
}
return started;
}
public RequestHarness() {
modelLoader = mock(ModelLoader.class);
when(modelLoader.getResourceFetcher(any(Number.class), anyInt(), anyInt()))
.thenReturn(mock(DataFetcher.class));
when(loadProvider.getModelLoader()).thenReturn(modelLoader);
when(loadProvider.getCacheDecoder()).thenReturn(cacheDecoder);
when(loadProvider.getSourceDecoder()).thenReturn(sourceDecoder);
when(loadProvider.getSourceEncoder()).thenReturn(sourceEncoder);
when(loadProvider.getEncoder()).thenReturn(encoder);
when(loadProvider.getTranscoder()).thenReturn(transcoder);
when(requestCoordinator.canSetImage(any(Request.class))).thenReturn(true);
when(requestCoordinator.canNotifyStatusChanged(any(Request.class))).thenReturn(true);
when(resource.get()).thenReturn(result);
}
@Override
public DataFetcher<InputStream> getResourceFetcher(T model, int width, int height) {
GlideUrl result = null;
if (modelCache != null) {
result = modelCache.get(model, width, height);
}
if (result == null) {
String stringURL = getUrl(model, width, height);
if (TextUtils.isEmpty(stringURL)) {
return null;
}
result = new GlideUrl(stringURL);
if (modelCache != null) {
modelCache.put(model, width, height, result);
}
}
return concreteLoader.getResourceFetcher(result, width, height);
}