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Ignore whitespace Rev 1267 → Rev 1268

/contrib/metadata-extractor/trunk/src/com/drew/metadata/exif/test/CanonMakernoteDescriptorTest.java
0,0 → 1,65
/*
* This is public domain software - that is, you can do whatever you want
* with it, and include it software that is licensed under the GNU or the
* BSD license, or whatever other licence you choose, including proprietary
* closed source licenses. I do ask that you leave this header in tact.
*
* If you make modifications to this code that you think would benefit the
* wider community, please send me a copy and I'll post it on my site.
*
* If you make use of this code, I'd appreciate hearing about it.
* drew@drewnoakes.com
* Latest version of this software kept at
* http://drewnoakes.com/
*/
package com.drew.metadata.exif.test;
 
import com.drew.metadata.exif.CanonMakernoteDescriptor;
import com.drew.metadata.exif.CanonMakernoteDirectory;
import junit.framework.TestCase;
 
public class CanonMakernoteDescriptorTest extends TestCase
{
public CanonMakernoteDescriptorTest(String name)
{
super(name);
}
 
public void testGetFlashBiasDescription() throws Exception
{
CanonMakernoteDirectory directory = new CanonMakernoteDirectory();
CanonMakernoteDescriptor descriptor = new CanonMakernoteDescriptor(directory);
 
// set and check values
 
directory.setInt(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS, 0xFFC0);
assertEquals("-2.0 EV", descriptor.getDescription(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS));
 
directory.setInt(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS, 0xffd4);
assertEquals("-1.375 EV", descriptor.getDescription(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS));
 
directory.setInt(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS, 0x0000);
assertEquals("0.0 EV", descriptor.getDescription(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS));
 
directory.setInt(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS, 0x000c);
assertEquals("0.375 EV", descriptor.getDescription(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS));
 
directory.setInt(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS, 0x0010);
assertEquals("0.5 EV", descriptor.getDescription(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS));
 
directory.setInt(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS, 0x0014);
assertEquals("0.625 EV", descriptor.getDescription(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS));
 
directory.setInt(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS, 0x0020);
assertEquals("1.0 EV", descriptor.getDescription(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS));
 
directory.setInt(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS, 0x0030);
assertEquals("1.5 EV", descriptor.getDescription(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS));
 
directory.setInt(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS, 0x0034);
assertEquals("1.625 EV", descriptor.getDescription(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS));
 
directory.setInt(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS, 0x0040);
assertEquals("2.0 EV", descriptor.getDescription(CanonMakernoteDirectory.TAG_CANON_STATE2_FLASH_BIAS));
}
}