@Test
public void testThreeGeoTIFFStringTags() {
metadata.addGeoAscii(2300, "4576");
metadata.addGeoAscii(2400, "aaaaaaaa");
metadata.addGeoAscii(2401, "bbbb");
final List<TIFFField> list = Utils.createGeoTIFFFields(metadata);
assertNotNull(list);
assertEquals(2, list.size());
final TIFFField dirField = list.get(0);
final TIFFField asciiField = list.get(1);
assertEquals(GeoTIFFTagSet.TAG_GEO_KEY_DIRECTORY, dirField.getTag());
assertEquals(GeoTIFFTagSet.TAG_GEO_ASCII_PARAMS, asciiField.getTag());
assertEquals(TIFFField.TIFF_SHORT, dirField.getType());
assertEquals(TIFFField.TIFF_ASCII, asciiField.getType());
assertEquals(16, dirField.getCount());
assertEquals(3, asciiField.getCount());
final char[] expected = {
1, 1, 2, 3,
2300, GeoTIFFTagSet.TAG_GEO_ASCII_PARAMS, 5, 0,
2400, GeoTIFFTagSet.TAG_GEO_ASCII_PARAMS, 9, 5,
2401, GeoTIFFTagSet.TAG_GEO_ASCII_PARAMS, 5, 14
};
assertArrayEquals(expected, dirField.getAsChars());
assertEquals("4576|", asciiField.getAsString(0));
assertEquals("aaaaaaaa|", asciiField.getAsString(1));
assertEquals("bbbb|", asciiField.getAsString(2));
}
@Test
public void testThreeGeoTIFFTagsWithOneAscii() {
metadata.addGeoShortParam(2300, 4576);
metadata.addGeoAscii(2400, "String");
metadata.addGeoShortParam(2401, 3456);
final List<TIFFField> list = Utils.createGeoTIFFFields(metadata);
assertNotNull(list);
assertEquals(2, list.size());
final TIFFField dirField = list.get(0);
final TIFFField asciiField = list.get(1);
assertEquals(GeoTIFFTagSet.TAG_GEO_KEY_DIRECTORY, dirField.getTag());
assertEquals(GeoTIFFTagSet.TAG_GEO_ASCII_PARAMS, asciiField.getTag());
assertEquals(TIFFField.TIFF_SHORT, dirField.getType());
assertEquals(TIFFField.TIFF_ASCII, asciiField.getType());
assertEquals(16, dirField.getCount());
assertEquals(1, asciiField.getCount());
final char[] expected = {
1, 1, 2, 3,
2300, 0, 1, 4576,
2400, GeoTIFFTagSet.TAG_GEO_ASCII_PARAMS, 7, 0,
2401, 0, 1, 3456
};
assertArrayEquals(expected, dirField.getAsChars());
assertEquals("String|", asciiField.getAsString(0));
}
@Test
public void testThreeGeoTIFFTagsWithOneDoubleAndOneString() {
metadata.addGeoShortParam(2300, 4576);
metadata.addGeoDoubleParam(2400, 4.5);
metadata.addGeoAscii(2401, "dlkjfg");
final List<TIFFField> list = Utils.createGeoTIFFFields(metadata);
assertNotNull(list);
assertEquals(3, list.size());
final TIFFField dirField = list.get(0);
final TIFFField doubleField = list.get(1);
final TIFFField asciiField = list.get(2);
assertEquals(GeoTIFFTagSet.TAG_GEO_KEY_DIRECTORY, dirField.getTag());
assertEquals(GeoTIFFTagSet.TAG_GEO_DOUBLE_PARAMS, doubleField.getTag());
assertEquals(GeoTIFFTagSet.TAG_GEO_ASCII_PARAMS, asciiField.getTag());
assertEquals(TIFFField.TIFF_SHORT, dirField.getType());
assertEquals(TIFFField.TIFF_DOUBLE, doubleField.getType());
assertEquals(TIFFField.TIFF_ASCII, asciiField.getType());
assertEquals(16, dirField.getCount());
assertEquals(1, doubleField.getCount());
assertEquals(1, asciiField.getCount());
final char[] expected = {
1,
1,
2,
3,
2300,
0,
1,
4576,
2400,
GeoTIFFTagSet.TAG_GEO_DOUBLE_PARAMS,
1,
0,
2401,
GeoTIFFTagSet.TAG_GEO_ASCII_PARAMS,
7,
0
};
assertArrayEquals(expected, dirField.getAsChars());
assertEquals(true, Arrays.equals(new double[] {4.5}, doubleField.getAsDoubles()));
assertEquals("dlkjfg|", asciiField.getAsString(0));
}