@Test
public void testGetAndSetUnsignedInt() throws Exception {
DynamicByteBuffer buf = new DynamicByteBuffer();
long MAX_UNSIGNED_INT = 4294967295L;
buf.putUnsignedInt(MAX_UNSIGNED_INT);
buf.putUnsignedInt(1);
buf.putUnsignedInt(0);
buf.putUnsignedInt(-1);
buf.putUnsignedInt(MAX_UNSIGNED_INT + 1);
assertEquals(buf.position(), 20);
buf.flip();
assertEquals(buf.position(), 0);
assertEquals(buf.limit(), 20);
assertEquals("test 1", MAX_UNSIGNED_INT, buf.getUnsignedInt());
assertEquals("test 2", 1L, buf.getUnsignedInt());
assertEquals("test 3", 0L, buf.getUnsignedInt());
assertEquals("test 4", MAX_UNSIGNED_INT, buf.getUnsignedInt());
assertEquals("test 5", 0L, buf.getUnsignedInt());
assertEquals(buf.position(), 20);
buf.putUnsignedIntAt(0, 121);
buf.putUnsignedIntAt(4, 4000000000L);
assertEquals(121L, buf.getUnsignedIntAt(0));
assertEquals(4000000000L, buf.getUnsignedIntAt(4));
assertEquals(buf.position(), 20);
}
@Test(expected = BufferOverflowException.class)
public void testGetAndSetPutUnsignedIntException() throws Exception {
DynamicByteBuffer buf = DynamicByteBuffer.allocate(0);
buf.setAutoExpand(false);
buf.putUnsignedInt(121);
}