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package com.bumptech.glide.provider;
import com.bumptech.glide.load.Encoder;
import com.bumptech.glide.load.ResourceDecoder;
import com.bumptech.glide.load.ResourceEncoder;
import com.bumptech.glide.load.model.ModelLoader;
import com.bumptech.glide.load.resource.transcode.ResourceTranscoder;
import org.junit.Before;
import org.junit.Test;
import java.io.File;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class ChildLoadProviderTest {
private ChildLoadHarness harness;
@Before
public void setUp() {
harness = new ChildLoadHarness();
}
@Test
public void testReturnsParentModelLoader() {
when(harness.parent.getModelLoader()).thenReturn(harness.modelLoader);
assertEquals(harness.modelLoader, harness.provider.getModelLoader());
}
@Test
public void testReturnsParentSourceDecoderIfNoneIsSet() {
when(harness.parent.getSourceDecoder()).thenReturn(harness.decoder);
assertEquals(harness.decoder, harness.provider.getSourceDecoder());
}
@Test
public void testReturnsChildSourceDecoderIfSet() {
harness.provider.setSourceDecoder(harness.decoder);
assertEquals(harness.decoder, harness.provider.getSourceDecoder());
}
@Test
public void testReturnsParentCacheDecoderIfNoneIsSet() {
when(harness.parent.getCacheDecoder()).thenReturn(harness.cacheDecoder);
assertEquals(harness.cacheDecoder, harness.provider.getCacheDecoder());
}
@Test
public void testReturnsChildCacheDecoderIfSet() {
harness.provider.setCacheDecoder(harness.cacheDecoder);
assertEquals(harness.cacheDecoder, harness.provider.getCacheDecoder());
}
@Test
public void testReturnsParentEncoderIfNoneIsSet() {
when(harness.parent.getEncoder()).thenReturn(harness.encoder);
assertEquals(harness.encoder, harness.provider.getEncoder());
}
@Test
public void testReturnsChildEncoderIfSet() {
harness.provider.setEncoder(harness.encoder);
assertEquals(harness.encoder, harness.provider.getEncoder());
}
@Test
public void testReturnsParentTranscoderIfNoneIsSet() {
when(harness.parent.getTranscoder()).thenReturn(harness.transcoder);
assertEquals(harness.transcoder, harness.provider.getTranscoder());
}
@Test
public void testReturnsChildTranscoderIfSet() {
harness.provider.setTranscoder(harness.transcoder);
assertEquals(harness.transcoder, harness.provider.getTranscoder());
}
@Test
public void testReturnsParentSourceEncoderIfNoneIsSet() {
when(harness.parent.getSourceEncoder()).thenReturn(harness.sourceEncoder);
assertEquals(harness.sourceEncoder, harness.provider.getSourceEncoder());
}
@Test
public void testReturnsChildSourceEncoderIfSet() {
harness.provider.setSourceEncoder(harness.sourceEncoder);
assertEquals(harness.sourceEncoder, harness.provider.getSourceEncoder());
}
@SuppressWarnings("unchecked")
private static class ChildLoadHarness {
ResourceEncoder<Object> encoder = mock(ResourceEncoder.class);
ResourceDecoder<File, Object> cacheDecoder = mock(ResourceDecoder.class);
ResourceDecoder<Object, Object> decoder = mock(ResourceDecoder.class);
Encoder<Object> sourceEncoder = mock(Encoder.class);
ModelLoader<Object, Object> modelLoader = mock(ModelLoader.class);
LoadProvider<Object, Object, Object, Object> parent = mock(LoadProvider.class);
ResourceTranscoder<Object, Object> transcoder = mock(ResourceTranscoder.class);
ChildLoadProvider<Object, Object, Object, Object> provider =
new ChildLoadProvider<Object, Object, Object, Object>(parent);
}
}
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