ICNSImageReaderTest.java

/*
 * 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 of the copyright holder 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 HOLDER 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.icns;

import com.twelvemonkeys.imageio.util.ImageReaderAbstractTest;

import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;


import javax.imageio.spi.ImageReaderSpi;
import java.awt.*;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;

/**
 * ICNSImageReaderTest
 *
 * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
 * @author last modified by $Author: haraldk$
 * @version $Id: ICNSImageReaderTest.java,v 1.0 25.10.11 18:44 haraldk Exp$
 */
public class ICNSImageReaderTest extends ImageReaderAbstractTest<ICNSImageReader> {
    @Override
    protected ImageReaderSpi createProvider() {
        return new ICNSImageReaderSpi();
    }

    @Override
    protected List<TestData> getTestData() {
        return Arrays.asList(
                new TestData(
                        getClassLoaderResource("/icns/GenericJavaApp.icns"),
                        new Dimension(16, 16),                          // 1 bit + 1 bit mask
                        new Dimension(16, 16), new Dimension(16, 16),   // 8 bit CMAP, 24 bit + 8 bit mask
                        new Dimension(32, 32),                          // 1 bit + 1 bit mask
                        new Dimension(32, 32), new Dimension(32, 32),   // 8 bit CMAP, 24 bit + 8 bit mask
                        new Dimension(128, 128)                         // 24 bit + 8 bit mask
                ),
                new TestData(
                        getClassLoaderResource("/icns/Apple Retro.icns"),
                        new Dimension(16, 16),                          // 24 bit + 8 bit mask
                        new Dimension(32, 32),                          // 24 bit + 8 bit mask
                        new Dimension(48, 48),                          // 24 bit + 8 bit mask
                        new Dimension(128, 128),                         // 24 bit + 8 bit mask
                        new Dimension(256, 256),                        // JPEG 2000 ic08
                        new Dimension(512, 512)                         // JPEG 2000 ic09
                ),
                new TestData(
                        getClassLoaderResource("/icns/7zIcon.icns"),    // Contains the icnV resource, that isn't an icon
                        new Dimension(16, 16),                          // 24 bit + 8 bit mask
                        new Dimension(32, 32),                          // 24 bit + 8 bit mask
                        new Dimension(128, 128),                         // 24 bit + 8 bit mask
                        new Dimension(256, 256),                        // JPEG 2000 ic08
                        new Dimension(512, 512)                         // JPEG 2000 ic09
                ),
                new TestData(
                        getClassLoaderResource("/icns/appStore.icns"),  // Contains the 'TOC ' and icnV resources + PNGs in ic08-10
                        new Dimension(16, 16),                          // 24 bit + 8 bit mask
                        new Dimension(32, 32),                          // 24 bit + 8 bit mask
                        new Dimension(128, 128),                        // 24 bit + 8 bit mask
                        new Dimension(256, 256),                        // PNG ic08
                        new Dimension(512, 512),                        // PNG ic09
                        new Dimension(1024, 1024)                       // PNG ic10
                ),
                new TestData(
                        getClassLoaderResource("/icns/XLW.icns"),       // No 8 bit mask for 16x16 & 32x32, fall back to 1 bit mask
                        new Dimension(16, 16),                          // 1 bit + 1 bit mask
                        new Dimension(16, 16), new Dimension(16, 16),   // 4 bit CMAP, 8 bit CMAP (no 8 bit mask)
                        new Dimension(32, 32),                          // 1 bit + 1 bit mask
                        new Dimension(32, 32), new Dimension(32, 32),   // 4 bit CMAP, 8 bit CMAP (no 8 bit mask)
                        new Dimension(128, 128)                         // 24 bit + 8 bit mask
                ),
                new TestData(
                        getClassLoaderResource("/icns/XMLExport.icns"), // No masks at all, uncompressed 32 bit data
                        new Dimension(128, 128),                        // 32 bit interleaved
                        new Dimension(48, 48),                          // 32 bit interleaved
                        new Dimension(32, 32),                          // 32 bit interleaved
                        new Dimension(16, 16)                           // 32 bit interleaved
                )
        );
    }

    @Override
    protected List<String> getFormatNames() {
        return Collections.singletonList("icns");
    }

    @Override
    protected List<String> getSuffixes() {
        return Collections.singletonList("icns");
    }

    @Override
    protected List<String> getMIMETypes() {
        return Collections.singletonList("image/x-apple-icons");
    }

    @Test
    @Disabled("Known issue: Subsampled reading not supported")
    @Override
    public void testReadWithSubsampleParamPixels() throws IOException {
        super.testReadWithSubsampleParamPixels();
    }

    @Test
    @Disabled("Known issue: Source region reading not supported")
    @Override
    public void testReadWithSourceRegionParamEqualImage() throws IOException {
        super.testReadWithSourceRegionParamEqualImage();
    }
}