| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| package org.apache.sling.cms.transformer.internal; |
| |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.fail; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.Collections; |
| |
| import org.apache.sling.api.resource.Resource; |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.testing.resourceresolver.MockResource; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mockito; |
| |
| import net.coobird.thumbnailator.Thumbnails; |
| import net.coobird.thumbnailator.Thumbnails.Builder; |
| |
| public class CropHandlerTest { |
| |
| private Builder<? extends InputStream> builder; |
| private CropHandler cropper; |
| |
| @Before |
| public void init() { |
| builder = Thumbnails.of(getClass().getClassLoader().getResourceAsStream("apache.png")); |
| builder.size(200, 200); |
| cropper = new CropHandler(); |
| } |
| |
| @Test |
| public void testCrop() throws IOException { |
| Resource config = new MockResource("/conf", Collections.singletonMap(CropHandler.PN_POSITION, "CENTER"), |
| Mockito.mock(ResourceResolver.class)); |
| cropper.handle(builder, config); |
| assertNotNull(builder.asBufferedImage()); |
| } |
| |
| @Test |
| public void testCropLower() throws IOException { |
| |
| Resource config = new MockResource("/conf", Collections.singletonMap(CropHandler.PN_POSITION, "center"), |
| Mockito.mock(ResourceResolver.class)); |
| cropper.handle(builder, config); |
| assertNotNull(builder.asBufferedImage()); |
| } |
| |
| @Test |
| public void testInvalidParam() throws IOException { |
| try { |
| |
| Resource config = new MockResource("/conf", Collections.singletonMap(CropHandler.PN_POSITION, "centerz"), |
| Mockito.mock(ResourceResolver.class)); |
| cropper.handle(builder, config); |
| fail(); |
| } catch (IOException e) { |
| } |
| } |
| |
| } |