Work in progress: Brand new JPEGImageReader capable of reading CMYK JPEG and images with "broken" color profiles.

imageio/imageio-jpeg/src/test/java/com/twelvemonkeys/imageio/plugins/jpeg/JPEGImageReaderTest.java

@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2011, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *  Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *  Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *  Neither the name "TwelveMonkeys" nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.plugins.jpeg;
+
+import com.twelvemonkeys.imageio.util.ImageReaderAbstractTestCase;
+
+import javax.imageio.spi.IIORegistry;
+import javax.imageio.spi.ImageReaderSpi;
+import java.awt.*;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * JPEGImageReaderTest
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by $Author: haraldk$
+ * @version $Id: JPEGImageReaderTest.java,v 1.0 24.01.11 22.04 haraldk Exp$
+ */
+public class JPEGImageReaderTest extends ImageReaderAbstractTestCase<JPEGImageReader> {
+
+    private static final JPEGImageReaderSpi SPI = new JPEGImageReaderSpi();
+
+    static {
+        IIORegistry.getDefaultInstance().registerServiceProvider(SPI);
+    }
+
+    @Override
+    protected List<TestData> getTestData() {
+        return Arrays.asList(
+                // TODO: Create JPEG with broken profile from Anders' photos..
+                new TestData(getClassLoaderResource("/jpeg/cmm-exception-adobe-rgb.jpg"), new Dimension(626, 76)),
+                new TestData(getClassLoaderResource("/jpeg/cmm-exception-srgb.jpg"), new Dimension(1800, 1200)),
+                new TestData(getClassLoaderResource("/jpeg/gray-sample.jpg"), new Dimension(386, 396)),
+                new TestData(getClassLoaderResource("/jpeg/cmyk-sample.jpg"), new Dimension(160, 227)),
+                new TestData(getClassLoaderResource("/jpeg/cmyk-sample-multiple-chunk-icc.jpg"), new Dimension(2707, 3804))
+        );
+    }
+
+    @Override
+    protected ImageReaderSpi createProvider() {
+        return SPI;
+    }
+
+    @Override
+    protected JPEGImageReader createReader() {
+        try {
+            return (JPEGImageReader) SPI.createReaderInstance();
+        }
+        catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @SuppressWarnings({"unchecked"})
+    @Override
+    protected Class<JPEGImageReader> getReaderClass() {
+        return JPEGImageReader.class;
+    }
+
+    @Override
+    protected boolean allowsNullRawImageType() {
+        return true;
+    }
+
+    @Override
+    protected List<String> getFormatNames() {
+        return Arrays.asList("JPEG", "jpeg", "JPG", "jpg");
+    }
+
+    @Override
+    protected List<String> getSuffixes() {
+        return Arrays.asList("jpeg", "jpg");
+    }
+
+    @Override
+    protected List<String> getMIMETypes() {
+        return Arrays.asList("image/jpeg");
+    }
+
+    @Override
+    public void testSetDestinationType() throws IOException {
+        // TODO: This method currently fails, fix it
+        super.testSetDestinationType();
+    }
+}