import com.twelvemonkeys.imageio.plugins.dds.DDSImageReader;
import com.twelvemonkeys.imageio.plugins.dds.DDSImageReaderSpi;
import com.twelvemonkeys.imageio.util.ImageReaderAbstractTest;

import javax.imageio.spi.ImageReaderSpi;
import java.awt.Dimension;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;

public class DDSImageTeaderTest extends ImageReaderAbstractTest<DDSImageReader> {
	@Override
	protected ImageReaderSpi createProvider() {
		return new DDSImageReaderSpi();
	}

	@Override
	protected List<TestData> getTestData() {
		Dimension dim = new Dimension(256, 256);

		List<TestData> testData = new ArrayList<>();
		testData.add(new TestData(getClassLoaderResource("/dds/dds_A1R5G5B5.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_A1R5G5B5_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_A4R4G4B4.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_A4R4G4B4_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_A8B8G8R8.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_A8B8G8R8_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_A8R8G8B8.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_A8R8G8B8_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_DXT1.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_DXT1_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_DXT2.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_DXT2_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_DXT3.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_DXT3_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_DXT4.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_DXT4_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_DXT5.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_DXT5_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_R5G6B5.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_R5G6B5_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_R8G8B8.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_R8G8B8_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_X1R5G5B5.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_X1R5G5B5_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_X4R4G4B4.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_X4R4G4B4_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_X8B8G8R8.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_X8B8G8R8_mipmap.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_X8R8G8B8.dds"), dim));
		testData.add(new TestData(getClassLoaderResource("/dds/dds_X8R8G8B8_mipmap.dds"), dim));

		return testData;
	}

	@Override
	protected List<String> getFormatNames() {
		return Arrays.asList("DDS", "dds");
	}

	@Override
	protected List<String> getSuffixes() {
		return Arrays.asList("dds");
	}

	@Override
	protected List<String> getMIMETypes() {
		return Collections.singletonList("image/vnd-ms.dds");
	}
}