@Test
public void shouldNotAccumulateInCompleteFrameSize() {
ClientMessage accumulator = ClientMessage.create();
final byte[] array = new byte[] {1, 2, 3};
final ByteBuffer inBuffer = ByteBuffer.wrap(array);
assertFalse(accumulator.readFrom(inBuffer));
assertFalse(accumulator.isComplete());
}
@Test
public void shouldAccumulateClientMessageCorrectly() {
ClientMessage accumulator = ClientMessage.create();
final ByteBuffer inBuffer = ByteBuffer.wrap(BYTE_DATA);
accumulator.readFrom(inBuffer);
final ByteBuffer byteBuffer = accumulatedByteBuffer(accumulator.buffer(), accumulator.index());
assertEquals(0, byteBuffer.position());
assertEquals(accumulator.getFrameLength(), byteBuffer.limit());
for (int i = 0; i < byteBuffer.limit(); i++) {
assertEquals(BYTE_DATA[i], byteBuffer.get());
}
assertTrue(accumulator.isComplete());
}