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package com.bumptech.glide;
import android.content.Context;
import android.graphics.Bitmap;
import android.net.Uri;
import com.bumptech.glide.load.model.GenericLoaderFactory;
import com.bumptech.glide.load.model.ModelLoader;
import com.bumptech.glide.load.model.ModelLoaderFactory;
import com.bumptech.glide.load.model.file_descriptor.FileDescriptorModelLoader;
import com.bumptech.glide.load.model.stream.StreamByteArrayLoader;
import com.bumptech.glide.load.model.stream.StreamModelLoader;
import com.bumptech.glide.manager.ConnectivityMonitor;
import com.bumptech.glide.manager.ConnectivityMonitorFactory;
import com.bumptech.glide.manager.Lifecycle;
import com.bumptech.glide.manager.RequestTracker;
import com.bumptech.glide.tests.BackgroundUtil;
import com.bumptech.glide.tests.GlideShadowLooper;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import org.robolectric.Robolectric;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.annotation.Config;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import static com.bumptech.glide.tests.BackgroundUtil.testInBackground;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@RunWith(RobolectricTestRunner.class)
@Config(shadows = GlideShadowLooper.class)
public class RequestManagerTest {
private RequestManager manager;
private ConnectivityMonitor connectivityMonitor;
private RequestTracker requestTracker;
private ConnectivityMonitor.ConnectivityListener connectivityListener;
private RequestManager.DefaultOptions options;
private Lifecycle lifecycle = mock(Lifecycle.class);
@Before
public void setUp() {
connectivityMonitor = mock(ConnectivityMonitor.class);
ConnectivityMonitorFactory factory = mock(ConnectivityMonitorFactory.class);
when(factory.build(any(Context.class), any(ConnectivityMonitor.ConnectivityListener.class)))
.thenAnswer(new Answer<Object>() {
@Override
public Object answer(InvocationOnMock invocation) throws Throwable {
connectivityListener = (ConnectivityMonitor.ConnectivityListener) invocation.getArguments()[1];
return connectivityMonitor;
}
});
requestTracker = mock(RequestTracker.class);
manager = new RequestManager(Robolectric.application, lifecycle, requestTracker, factory);
options = mock(RequestManager.DefaultOptions.class);
manager.setDefaultOptions(options);
}
@Test
public void testAppliesDefaultOptionsWhenUsingGenericModelLoaderAndDataClass() {
Float model = 1f;
ModelLoader<Float, InputStream> modelLoader = mock(ModelLoader.class);
GenericTranscodeRequest<Float, InputStream, Bitmap> builder = manager.using(modelLoader, InputStream.class)
.load(model)
.as(Bitmap.class);
verify(options).apply(eq(model), eq(builder));
}
@Test
public void testAppliesDefaultOptionsWhenUsingImageStreamModelLoader() {
String model = "fake";
StreamModelLoader<String> modelLoader = mock(StreamModelLoader.class);
DrawableTypeRequest<String> builder = manager.using(modelLoader)
.load(model);
verify(options).apply(eq(model), eq(builder));
}
@Test
public void testAppliesDefaultOptionsWhenUsingByteArrayLoader() {
byte[] model = new byte[] { 1, 4, 65, 2};
StreamByteArrayLoader loader = mock(StreamByteArrayLoader.class);
DrawableTypeRequest<byte[]> builder = manager.using(loader)
.load(model);
verify(options).apply(eq(model), eq(builder));
}
@Test
public void testAppliesDefaultOptionsWhenUsingVideoFileDescriptorModelLoader() {
String model = "fake";
FileDescriptorModelLoader<String> modelLoader = mock(FileDescriptorModelLoader.class);
DrawableTypeRequest<String> builder = manager.using(modelLoader)
.load(model);
verify(options).apply(eq(model), eq(builder));
}
@Test
public void testAppliesDefaultOptionsToLoadString() {
String model = "fake";
DrawableTypeRequest<String> builder = manager.load(model);
verify(options).apply(eq(model), eq(builder));
}
@Test
public void testAppliesDefaultOptionsToLoadUri() {
Uri uri = Uri.EMPTY;
DrawableTypeRequest<Uri> builder = manager.load(uri);
verify(options).apply(eq(uri), eq(builder));
}
@Test
public void testAppliesDefaultOptionsToLoadMediaStoreUri() {
Uri uri = Uri.EMPTY;
DrawableTypeRequest<Uri> builder = manager.loadFromMediaStore(uri, "image/jpeg", 123L, 0);
verify(options).apply(eq(uri), eq(builder));
}
@Test
public void testAppliesDefaultOptionsToLoadResourceId() {
int id = 123;
DrawableTypeRequest<Integer> builder = manager.load(id);
verify(options).apply(eq(id), eq(builder));
}
@Test
public void testAppliesDefaultOptionsToLoadGenericFromImage() {
ModelLoaderFactory<Double, InputStream> factory = mock(ModelLoaderFactory.class);
when(factory.build(any(Context.class), any(GenericLoaderFactory.class))).thenReturn(mock(ModelLoader.class));
Glide.get(Robolectric.application).register(Double.class, InputStream.class, factory);
Double model = 2.2;
DrawableTypeRequest<Double> builder = manager.load(model);
verify(options).apply(eq(model), eq(builder));
Glide.get(Robolectric.application).unregister(Double.class, InputStream.class);
}
@Test
public void testAppliesDefaultOptionsToLoadUrl() throws MalformedURLException {
URL url = new URL("http://www.google.com");
DrawableTypeRequest<URL> builder = manager.load(url);
verify(options).apply(eq(url), eq(builder));
}
@Test
public void testAppliesDefaultOptionsToLoadFromImageByteWithId() {
byte[] model = new byte[] { 1, 2, 4 };
DrawableTypeRequest<byte[]> builder = manager.load(model, "fakeId");
verify(options).apply(eq(model), eq(builder));
}
@Test
public void testAppliesDefaultOptionsToLoadFromImageBytes() {
byte[] model = new byte[] { 5, 9, 23 };
DrawableTypeRequest<byte[]> builder = manager.load(model);
verify(options).apply(eq(model), eq(builder));
}
@Test
public void testAppliesDefaultOptionsToLoadGenericFromVideo() {
ModelLoaderFactory<Float, InputStream> factory = mock(ModelLoaderFactory.class);
when(factory.build(any(Context.class), any(GenericLoaderFactory.class))).thenReturn(mock(ModelLoader.class));
Glide.get(Robolectric.application).register(Float.class, InputStream.class, factory);
Float model = 23.2f;
DrawableTypeRequest<Float> builder = manager.load(model);
verify(options).apply(eq(model), eq(builder));
Glide.get(Robolectric.application).unregister(Float.class, InputStream.class);
}
@Test
public void testPauseRequestsPausesRequests() {
manager.pauseRequests();
verify(requestTracker).pauseRequests();
}
@Test
public void testResumeRequestsResumesRequests() {
manager.resumeRequests();
verify(requestTracker).resumeRequests();
}
@Test
public void testPausesRequestsOnStop() {
manager.onStart();
manager.onStop();
verify(requestTracker).pauseRequests();
}
@Test
public void testResumesRequestsOnStart() {
manager.onStart();
verify(requestTracker).resumeRequests();
}
@Test
public void testClearsRequestsOnDestroy() {
manager.onDestroy();
verify(requestTracker).clearRequests();
}
@Test
public void testAddsConnectivityMonitorToLifecycleWhenConstructed() {
verify(lifecycle).addListener(eq(connectivityMonitor));
}
@Test
public void testAddsSelfToLifecycleWhenConstructed() {
verify(lifecycle).addListener(eq(manager));
}
@Test
public void testRestartsRequestOnConnected() {
connectivityListener.onConnectivityChanged(true);
verify(requestTracker).restartRequests();
}
@Test
public void testDoesNotRestartRequestsOnDisconnected() {
connectivityListener.onConnectivityChanged(false);
verify(requestTracker, never()).restartRequests();
}
@Test(expected = RuntimeException.class)
public void testThrowsIfResumeCalledOnBackgroundThread() throws InterruptedException {
testInBackground(new BackgroundUtil.BackgroundTester() {
@Override
public void runTest() throws Exception {
manager.resumeRequests();
}
});
}
@Test(expected = RuntimeException.class)
public void testThrowsIfPauseCalledOnBackgroundThread() throws InterruptedException {
testInBackground(new BackgroundUtil.BackgroundTester() {
@Override
public void runTest() throws Exception {
manager.pauseRequests();
}
});
}
}
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