/**
* Test method for {@link tuwien.auto.calimero.dptxlator.DPTXlator#getData(byte[], int)}.
*
* @throws KNXFormatException
*/
public void testGetDataByteArrayInt() throws KNXFormatException {
byte[] d = new byte[9];
Arrays.fill(d, (byte) 0xAA);
assertEquals(9, t.getData(d, 1).length);
try {
// usable range too short
t.getData(new byte[8], 1);
fail("usable range too short");
} catch (final KNXIllegalArgumentException expected) {
}
final byte[] empty = new byte[9];
assertTrue(Arrays.equals(empty, t.getData(new byte[9], 1)));
t.setData(data);
d = t.getData(new byte[25], 6);
for (int i = 0; i < 6; i++) assertEquals(0, d[i]);
for (int i = 6; i < 22; i++) assertEquals(data[i - 6], d[i]);
for (int i = 22; i < 25; i++) assertEquals(0, d[i]);
for (int i = 0; i < longs.length; i++) {
t.setValue(longs[i]);
d = t.getData(new byte[8 + i], i);
for (int j = 0; j < 4; j++) {
assertEquals(data[8 * i + j], d[i + j]);
}
}
}
/** Test method for {@link tuwien.auto.calimero.dptxlator.DPTXlator#setData(byte[], int)}. */
public void testSetDataByteArrayInt() {
t.setData(dataMin, 0);
try {
t.setData(new byte[] {}, 0);
fail("should throw");
} catch (final KNXIllegalArgumentException e) {
}
assertTrue(Arrays.equals(dataMin, t.getData()));
t.setData(dataMax, 0);
assertTrue(Arrays.equals(dataMax, t.getData()));
t.setData(dataValue2, 2);
byte[] d = t.getData();
assertEquals(8, d.length);
for (int i = 0; i < d.length; i++) {
assertEquals(d[i], dataValue2[i + 2]);
}
final byte[] array = new byte[data.length + 6];
System.arraycopy(data, 0, array, 3, data.length);
t.setData(array, 3);
d = t.getData();
assertEquals(data.length, d.length);
assertTrue(Arrays.equals(data, d));
Helper.assertSimilar(strings, t.getAllValues());
}
