/*
* #%L
* ACS AEM Commons Bundle
* %%
* Copyright (C) 2013 Adobe
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
package com.adobe.acs.commons.dam;
import static org.mockito.Matchers.*;
import static org.mockito.Mockito.*;
import java.io.InputStream;
import javax.jcr.Session;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.jcr.resource.JcrResourceResolverFactory;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.runners.MockitoJUnitRunner;
import org.mockito.stubbing.Answer;
import com.day.cq.dam.api.Asset;
import com.day.cq.dam.api.DamConstants;
import com.day.cq.dam.api.Rendition;
import com.day.cq.dam.api.RenditionPicker;
import com.day.cq.dam.commons.process.AbstractAssetWorkflowProcess;
import com.day.cq.workflow.WorkflowSession;
import com.day.cq.workflow.exec.WorkItem;
import com.day.cq.workflow.exec.WorkflowData;
import com.day.cq.workflow.metadata.MetaDataMap;
import com.day.cq.workflow.metadata.SimpleMetaDataMap;
import com.day.image.Layer;
/**
* Should be called AbstractRenditionModifyingProcessTest, but
* that name implies an abstract class.
*/
@RunWith(MockitoJUnitRunner.class)
public class RenditionModifyingProcessTest {
@Mock
private WorkflowSession workflowSession;
@Mock
private Session session;
@Mock
private ResourceResolver resourceResolver;
@Mock
private JcrResourceResolverFactory jcrFactory;
@Mock
private TestHarness harness;
@InjectMocks
private TestRenditionModifyingProcess process;
@Before
public void setupSession() {
when(workflowSession.getSession()).thenReturn(session);
when(jcrFactory.getResourceResolver(session)).thenReturn(resourceResolver);
}
@Test
public void test_with_null_rendition_arg_is_noop() throws Exception {
WorkItem workItem = mock(WorkItem.class);
MetaDataMap metaData = new SimpleMetaDataMap();
process.execute(workItem, workflowSession, metaData);
verifyZeroInteractions(harness);
}
@Test
public void test_with_blank_rendition_arg_is_noop() throws Exception {
WorkItem workItem = mock(WorkItem.class);
MetaDataMap metaData = new SimpleMetaDataMap();
metaData.put("PROCESS_ARGS", "");
process.execute(workItem, workflowSession, metaData);
verifyZeroInteractions(harness);
}
@Test
public void test_with_rendition_arg_getting_no_rendition_is_noop() throws Exception {
String path = "/content/dam/some/path.ext";
WorkItem workItem = mock(WorkItem.class);
WorkflowData data = mock(WorkflowData.class);
when(workItem.getWorkflowData()).thenReturn(data);
when(data.getPayloadType()).thenReturn(AbstractAssetWorkflowProcess.TYPE_JCR_PATH);
when(data.getPayload()).thenReturn(path);
Resource resource = mock(Resource.class);
Asset asset = mock(Asset.class);
when(resource.adaptTo(Asset.class)).thenReturn(asset);
when(resource.getResourceType()).thenReturn(DamConstants.NT_DAM_ASSET);
when(resourceResolver.getResource(path)).thenReturn(resource);
MetaDataMap metaData = new SimpleMetaDataMap();
metaData.put("PROCESS_ARGS", "renditionName:test");
process.execute(workItem, workflowSession, metaData);
verifyZeroInteractions(harness);
}
@Test
public void test_with_rendition_arg_getting_real_rendition() throws Exception {
String path = "/content/dam/some/path.ext";
WorkItem workItem = mock(WorkItem.class);
WorkflowData data = mock(WorkflowData.class);
when(workItem.getWorkflowData()).thenReturn(data);
when(data.getPayloadType()).thenReturn(AbstractAssetWorkflowProcess.TYPE_JCR_PATH);
when(data.getPayload()).thenReturn(path);
Resource resource = mock(Resource.class);
Asset asset = mock(Asset.class);
Rendition rendition = mock(Rendition.class);
when(resource.adaptTo(Asset.class)).thenReturn(asset);
when(resource.getResourceType()).thenReturn(DamConstants.NT_DAM_ASSET);
when(resourceResolver.getResource(path)).thenReturn(resource);
when(asset.getRendition(isA(RenditionPicker.class))).thenReturn(rendition);
when(rendition.getStream()).then(new Answer<InputStream>() {
@Override
public InputStream answer(InvocationOnMock invocation) throws Throwable {
return getClass().getResourceAsStream("/img/test.png");
}
});
when(harness.processLayer(any(Layer.class), eq(rendition), eq(workflowSession), any(String[].class)))
.thenAnswer(new Answer<Layer>() {
@Override
public Layer answer(InvocationOnMock invocation) throws Throwable {
return (Layer) invocation.getArguments()[0];
}
});
MetaDataMap metaData = new SimpleMetaDataMap();
metaData.put("PROCESS_ARGS", "renditionName:test");
process.execute(workItem, workflowSession, metaData);
verify(harness, times(1)).processLayer(any(Layer.class), eq(rendition), eq(workflowSession), any(String[].class));
verify(harness, times(1)).saveImage(eq(asset), eq(rendition), any(Layer.class), eq("image/png"), eq(0.6));
}
}