/**
* Similar to the server side 6.2.3 testcase. Lots of small 1 byte UTF8 Text frames, representing
* 1 overall text message.
*/
@Test
public void testParseCase6_2_3() {
String utf8 = "Hello-\uC2B5@\uC39F\uC3A4\uC3BC\uC3A0\uC3A1-UTF-8!!";
byte msg[] = StringUtil.getUtf8Bytes(utf8);
List<WebSocketFrame> send = new ArrayList<>();
int len = msg.length;
byte opcode = OpCode.TEXT;
byte mini[];
for (int i = 0; i < len; i++) {
WebSocketFrame frame = new WebSocketFrame(opcode);
mini = new byte[1];
mini[0] = msg[i];
frame.setPayload(mini);
boolean isLast = (i >= (len - 1));
frame.setFin(isLast);
send.add(frame);
opcode = OpCode.CONTINUATION;
}
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
ByteBuffer completeBuf = UnitGenerator.generate(send);
UnitParser parser = new UnitParser();
IncomingFramesCapture capture = new IncomingFramesCapture();
parser.setIncomingFramesHandler(capture);
parser.parse(completeBuf);
capture.assertErrorCount(0);
capture.assertHasFrame(OpCode.TEXT, len);
capture.assertHasFrame(OpCode.CLOSE, 1);
}
/** Parse, but be quiet about stack traces */
private void parseQuietly(UnitParser parser, ByteBuffer buf) {
LogShush.disableStacks(Parser.class);
try {
parser.parse(buf);
} finally {
LogShush.enableStacks(Parser.class);
}
}
/** Similar to the server side 5.6 testcase. pong, then text, then close frames. */
@Test
public void testParseCase5_6() {
List<WebSocketFrame> send = new ArrayList<>();
send.add(WebSocketFrame.pong().setPayload("ping"));
send.add(WebSocketFrame.text("hello, world"));
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
ByteBuffer completeBuf = UnitGenerator.generate(send);
UnitParser parser = new UnitParser();
IncomingFramesCapture capture = new IncomingFramesCapture();
parser.setIncomingFramesHandler(capture);
parser.parse(completeBuf);
capture.assertErrorCount(0);
capture.assertHasFrame(OpCode.TEXT, 1);
capture.assertHasFrame(OpCode.CLOSE, 1);
capture.assertHasFrame(OpCode.PONG, 1);
}