/*
 * #%L
 * BSD implementations of Bio-Formats readers and writers
 * %%
 * Copyright (C) 2005 - 2015 Open Microscopy Environment:
 *   - Board of Regents of the University of Wisconsin-Madison
 *   - Glencoe Software, Inc.
 *   - University of Dundee
 * %%
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. 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.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
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package loci.formats.utests.tiff;

import static org.testng.AssertJUnit.*;

import java.io.File;

import loci.common.services.ServiceFactory;
import loci.formats.in.TiffReader;
import loci.formats.ome.OMEXMLMetadata;
import loci.formats.out.OMETiffWriter;
import loci.formats.services.OMEXMLService;

import ome.xml.model.enums.DimensionOrder;
import ome.xml.model.enums.PixelType;
import ome.xml.model.primitives.PositiveInteger;

import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

/**
 *
 * @author callan
 */
public class OMETiffWriterBigTiffLargeImageWidthTest {

  public static final int SIZE_X = 139256;

  public static final int SIZE_Y = 4;

  public static final int SIZE_Z = 100;

  public static final int SIZE_C = 1;

  public static final int SIZE_T = 20;

  private static final byte[] buf = new byte[] {
    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
    0x08, 0x09, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15
  };

  private File target;

  private OMEXMLMetadata ms;

  @BeforeClass
  public void setUp() throws Exception {
    target = File.createTempFile("OMETiffWriterTest", ".ome.tiff");

    ServiceFactory sf = new ServiceFactory();
    OMEXMLService service = sf.getInstance(OMEXMLService.class);
    ms = service.createOMEXMLMetadata();
    ms.setImageID("Image:1", 0);
    ms.setPixelsID("Pixels:1", 0);
    ms.setPixelsDimensionOrder(DimensionOrder.XYZCT, 0);
    ms.setPixelsSizeX(new PositiveInteger(SIZE_X), 0);
    ms.setPixelsSizeY(new PositiveInteger(SIZE_Y), 0);
    ms.setPixelsSizeZ(new PositiveInteger(SIZE_Z), 0);
    ms.setPixelsSizeC(new PositiveInteger(SIZE_C), 0);
    ms.setPixelsSizeT(new PositiveInteger(SIZE_T), 0);
    ms.setPixelsType(PixelType.UINT8, 0);
    ms.setPixelsBinDataBigEndian(true, 0, 0);
    ms.setChannelID("Channel:1", 0, 0);
    ms.setChannelSamplesPerPixel(new PositiveInteger(1), 0, 0);
  }

  @AfterClass
  public void tearDown() throws Exception {
    target.delete();
  }

  @Test
  public void testImageWidthWrittenCorrectly() throws Exception {
    OMETiffWriter writer = new OMETiffWriter();
    writer.setBigTiff(true);
    writer.setMetadataRetrieve(ms);
    writer.setId(target.getAbsolutePath());
    writer.saveBytes(0, buf, 0, 0, buf.length, 1);
    writer.close();
    TiffReader reader = new TiffReader();
    reader.setId(target.getAbsolutePath());
    assertEquals(SIZE_X, reader.getSizeX());
    assertEquals(SIZE_Y, reader.getSizeY());
  }
}