PICT metadata + PNTG support

imageio/imageio-pict/src/test/java/com/twelvemonkeys/imageio/plugins/pict/QTBMPDecompressorTest.java

@@ -0,0 +1,30 @@
+package com.twelvemonkeys.imageio.plugins.pict;
+
+import com.twelvemonkeys.imageio.plugins.pict.QuickTime.ImageDesc;
+
+import org.junit.Test;
+
+import java.nio.charset.StandardCharsets;
+
+import static org.junit.Assert.assertTrue;
+
+/**
+ * QTBMPDecompressorTest.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by $Author: haraldk$
+ * @version $Id: QTBMPDecompressorTest.java,v 1.0 24/03/2021 haraldk Exp$
+ */
+public class QTBMPDecompressorTest {
+    @Test
+    public void canDecompress() {
+        QTDecompressor decompressor = new QTBMPDecompressor();
+
+        ImageDesc description = new ImageDesc();
+        description.compressorVendor = QuickTime.VENDOR_APPLE;
+        description.compressorIdentifer = "WRLE";
+        description.extraDesc = "....bmp ...something...".getBytes(StandardCharsets.UTF_8);
+
+        assertTrue(decompressor.canDecompress(description));
+    }
+}

imageio/imageio-pict/src/test/java/com/twelvemonkeys/imageio/plugins/pict/QTGenericDecompressorTest.java

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+package com.twelvemonkeys.imageio.plugins.pict;
+
+import com.twelvemonkeys.imageio.plugins.pict.QuickTime.ImageDesc;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertTrue;
+
+/**
+ * QTBMPDecompressorTest.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by $Author: haraldk$
+ * @version $Id: QTBMPDecompressorTest.java,v 1.0 24/03/2021 haraldk Exp$
+ */
+public class QTGenericDecompressorTest {
+    private ImageDesc createDescription(final String identifer, final String name, final int depth) {
+        ImageDesc description = new ImageDesc();
+        description.compressorVendor = QuickTime.VENDOR_APPLE;
+        description.compressorIdentifer = identifer;
+        description.compressorName = name;
+        description.depth = (short) depth;
+
+        return description;
+    }
+
+    @Test
+    public void canDecompressJPEG() {
+        QTDecompressor decompressor = new QTGenericDecompressor();
+
+        assertTrue(decompressor.canDecompress(createDescription("jpeg", "Photo - JPEG", 8)));
+        assertTrue(decompressor.canDecompress(createDescription("jpeg", "Photo - JPEG", 24)));
+    }
+
+    @Test
+    public void canDecompressPNG() {
+        QTDecompressor decompressor = new QTGenericDecompressor();
+
+        assertTrue(decompressor.canDecompress(createDescription("png ", "PNG", 8)));
+        assertTrue(decompressor.canDecompress(createDescription("png ", "PNG", 24)));
+        assertTrue(decompressor.canDecompress(createDescription("png ", "PNG", 32)));
+    }
+
+    @Test
+    public void canDecompressTIFF() {
+        QTDecompressor decompressor = new QTGenericDecompressor();
+
+        assertTrue(decompressor.canDecompress(createDescription("tiff", "TIFF", 8)));
+        assertTrue(decompressor.canDecompress(createDescription("tiff", "TIFF", 24)));
+        assertTrue(decompressor.canDecompress(createDescription("tiff", "TIFF", 32)));
+    }
+}

imageio/imageio-pict/src/test/java/com/twelvemonkeys/imageio/plugins/pict/QTRAWDecompressorTest.java

@@ -0,0 +1,46 @@
+package com.twelvemonkeys.imageio.plugins.pict;
+
+import com.twelvemonkeys.imageio.plugins.pict.QuickTime.ImageDesc;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertTrue;
+
+/**
+ * QTBMPDecompressorTest.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by $Author: haraldk$
+ * @version $Id: QTBMPDecompressorTest.java,v 1.0 24/03/2021 haraldk Exp$
+ */
+public class QTRAWDecompressorTest {
+    private ImageDesc createDescription(int bitDepth) {
+        ImageDesc description = new ImageDesc();
+        description.compressorVendor = QuickTime.VENDOR_APPLE;
+        description.compressorIdentifer = "raw ";
+        description.depth = (short) bitDepth;
+
+        return description;
+    }
+
+    @Test
+    public void canDecompressRGB() {
+        QTDecompressor decompressor = new QTRAWDecompressor();
+
+        assertTrue(decompressor.canDecompress(createDescription(24)));
+    }
+
+    @Test
+    public void canDecompressRGBA() {
+        QTDecompressor decompressor = new QTRAWDecompressor();
+
+        assertTrue(decompressor.canDecompress(createDescription(32)));
+    }
+
+    @Test
+    public void canDecompressGray() {
+        QTDecompressor decompressor = new QTRAWDecompressor();
+
+        assertTrue(decompressor.canDecompress(createDescription(40)));
+    }
+}

imageio/imageio-pict/src/test/java/com/twelvemonkeys/imageio/plugins/pntg/PNTGImageReaderTest.java

@@ -0,0 +1,65 @@
+package com.twelvemonkeys.imageio.plugins.pntg;
+
+import com.twelvemonkeys.imageio.util.ImageReaderAbstractTest;
+
+import javax.imageio.spi.ImageReaderSpi;
+import javax.imageio.stream.ImageInputStream;
+import java.awt.*;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * PNTGImageReaderTest.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by $Author: haraldk$
+ * @version $Id: PNTGImageReaderTest.java,v 1.0 23/03/2021 haraldk Exp$
+ */
+public class PNTGImageReaderTest extends ImageReaderAbstractTest<PNTGImageReader> {
+
+    @Override
+    protected ImageReaderSpi createProvider() {
+        return new PNTGImageReaderSpi();
+    }
+
+    @Override
+    protected List<TestData> getTestData() {
+        return Arrays.asList(new TestData(getClassLoaderResource("/mac/porsches.mac"), new Dimension(576, 720)),
+                new TestData(getClassLoaderResource("/mac/MARBLES.MAC"), new Dimension(576, 720)));
+    }
+
+    @Override
+    protected List<String> getFormatNames() {
+        return Arrays.asList("PNTG", "pntg");
+    }
+
+    @Override
+    protected List<String> getSuffixes() {
+        return Arrays.asList("mac", "pntg");
+    }
+
+    @Override
+    protected List<String> getMIMETypes() {
+        return Collections.singletonList("image/x-pntg");
+    }
+
+    @Override
+    public void testProviderCanRead() throws IOException {
+        // TODO: This a kind of hack...
+        //  Currently, the provider don't claim to read the MARBLES.MAC image,
+        //  as it lacks the MacBinary header and thus no way to identify format.
+        //  We can still read it, so we'll include it in the other tests.
+        List<TestData> testData = getTestData().subList(0, 1);
+
+        for (TestData data : testData) {
+            ImageInputStream stream = data.getInputStream();
+            assertNotNull(stream);
+            assertTrue("Provider is expected to be able to decode data: " + data, provider.canDecodeInput(stream));
+        }
+    }
+}

imageio/imageio-pict/src/test/java/com/twelvemonkeys/imageio/plugins/pntg/PNTGMetadataTest.java

@@ -0,0 +1,17 @@
+package com.twelvemonkeys.imageio.plugins.pntg;
+
+import org.junit.Test;
+
+/**
+ * PNTGMetadataTest.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by $Author: haraldk$
+ * @version $Id: PNTGMetadataTest.java,v 1.0 23/03/2021 haraldk Exp$
+ */
+public class PNTGMetadataTest {
+    @Test
+    public void testCreate() {
+        new PNTGMetadata();
+    }
+}