| /* |
| * 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.fop.render.pdf; |
| |
| import java.awt.image.DataBufferInt; |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.DataOutputStream; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import javax.imageio.ImageIO; |
| import javax.imageio.stream.MemoryCacheImageInputStream; |
| |
| import org.junit.Test; |
| |
| import org.apache.xmlgraphics.image.loader.ImageException; |
| import org.apache.xmlgraphics.image.loader.ImageInfo; |
| import org.apache.xmlgraphics.image.loader.ImageSource; |
| import org.apache.xmlgraphics.image.loader.impl.DefaultImageContext; |
| import org.apache.xmlgraphics.image.loader.impl.ImageRendered; |
| |
| import org.apache.fop.render.pdf.pdfbox.PreloaderImageRawData; |
| import org.apache.fop.render.pdf.pdfbox.PreloaderPDF; |
| |
| import junit.framework.Assert; |
| |
| public class PreloaderPDFTestCase { |
| |
| @Test |
| public void testPreloaderImageRawData() throws IOException, ImageException { |
| PreloaderImageRawData p = new PreloaderImageRawData(); |
| ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
| DataOutputStream dos = new DataOutputStream(bos); |
| dos.writeInt(1); |
| dos.writeInt(1); |
| dos.writeInt(1); |
| InputStream is = new ByteArrayInputStream(bos.toByteArray()); |
| ImageSource src = new ImageSource(new MemoryCacheImageInputStream(is), "", true); |
| ImageInfo img = p.preloadImage(DataBufferInt.class.getName(), src, new DefaultImageContext()); |
| Assert.assertTrue(img.getOriginalImage() instanceof ImageRendered); |
| } |
| |
| @Test |
| public void testPreloaderPDF() throws Exception { |
| ImageSource imageSource = new ImageSource( |
| ImageIO.createImageInputStream(new File(PDFBoxAdapterTestCase.ROTATE)), "", true); |
| ImageInfo imageInfo = new PreloaderPDF().preloadImage("", imageSource, new DefaultImageContext()); |
| Assert.assertEquals(imageInfo.getMimeType(), "application/pdf"); |
| } |
| } |