fjc40
750ea5c141
Added DecoderFactory. This creates an appropriate decoder based on a MessageType. BoatActionDecoder implements MessageDecoder. BoatLocationDecoder implements MessageDecoder. HeartBeatDecoder implements MessageDecoder. JoinAcceptance implements MessageDecoder. RaceStatusDecoder implements MessageDecoder. RequestToJoinDecoder implements MessageDecoder. XMLMessageDecoder implements MessageDecoder. Refactored CourseWind decoder/encoder. CourseWind decoder/encoder is for an individual CourseWind. CourseWinds decoder/encoder is for the combined message from the API. Documented BoatAction, and it now contains a BoatActionEnum instead of a byte. Refactored CourseWind and CourseWinds classes. They now expose correct units, instead of packed units. Added CourseWindDecoderTest, and updated CourseWindsDecoderTest. issue #35 #36 #story[1095]
118 lines
3.1 KiB
Java
118 lines
3.1 KiB
Java
package network.MessageDecoders;
|
|
|
|
import network.Exceptions.InvalidMessageException;
|
|
import network.MessageEncoders.RaceVisionByteEncoder;
|
|
import network.Messages.BoatAction;
|
|
import network.Messages.Enums.BoatActionEnum;
|
|
import network.Messages.Enums.RequestToJoinEnum;
|
|
import network.Messages.RequestToJoin;
|
|
import org.junit.Test;
|
|
|
|
import static org.junit.Assert.assertEquals;
|
|
|
|
|
|
/**
|
|
* Test for the BoatAction encoder and decoder
|
|
*/
|
|
public class BoatActionDecoderTest {
|
|
|
|
|
|
/**
|
|
* Encodes and decodes a given message.
|
|
* @param message Message to encode/decode.
|
|
* @return The decoded message.
|
|
* @throws InvalidMessageException If the message cannot be encoded.
|
|
*/
|
|
private BoatAction encodeDecodeMessage(BoatAction message) throws InvalidMessageException {
|
|
|
|
//Encode.
|
|
byte [] testEncodedMessage = RaceVisionByteEncoder.encode(message);
|
|
|
|
//Decode.
|
|
BoatActionDecoder testDecoder = new BoatActionDecoder();
|
|
testDecoder.decode(testEncodedMessage);
|
|
|
|
BoatAction decodedMessage = testDecoder.getMessage();
|
|
|
|
return decodedMessage;
|
|
}
|
|
|
|
|
|
/**
|
|
* Tests if a specific boat action type message can be encoded and decoded correctly.
|
|
* @param type The type of boat action.
|
|
* @throws Exception if test fails.
|
|
*/
|
|
private void boatActionTypeTest(BoatActionEnum type) throws Exception {
|
|
|
|
//Prepare message.
|
|
BoatAction beforeMessage = new BoatAction(type);
|
|
|
|
|
|
//Encode/decode it.
|
|
BoatAction afterMessage = encodeDecodeMessage(beforeMessage);
|
|
|
|
|
|
//Compare.
|
|
assertEquals(beforeMessage.getBoatAction(), afterMessage.getBoatAction());
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* Tests if an autopilot message can be encoded and decoded correctly.
|
|
* @throws Exception if test fails.
|
|
*/
|
|
@Test
|
|
public void autoPilotTest() throws Exception {
|
|
boatActionTypeTest(BoatActionEnum.AUTO_PILOT);
|
|
}
|
|
|
|
/**
|
|
* Tests if a sails in message can be encoded and decoded correctly.
|
|
* @throws Exception if test fails.
|
|
*/
|
|
@Test
|
|
public void sailsInTest() throws Exception {
|
|
boatActionTypeTest(BoatActionEnum.SAILS_IN);
|
|
}
|
|
|
|
/**
|
|
* Tests if a sails out message can be encoded and decoded correctly.
|
|
* @throws Exception if test fails.
|
|
*/
|
|
@Test
|
|
public void sailsOutTest() throws Exception {
|
|
boatActionTypeTest(BoatActionEnum.SAILS_OUT);
|
|
}
|
|
|
|
/**
|
|
* Tests if a tack/gybe message can be encoded and decoded correctly.
|
|
* @throws Exception if test fails.
|
|
*/
|
|
@Test
|
|
public void tackGybeTest() throws Exception {
|
|
boatActionTypeTest(BoatActionEnum.TACK_GYBE);
|
|
}
|
|
|
|
/**
|
|
* Tests if an upwind message can be encoded and decoded correctly.
|
|
* @throws Exception if test fails.
|
|
*/
|
|
@Test
|
|
public void upwindTest() throws Exception {
|
|
boatActionTypeTest(BoatActionEnum.UPWIND);
|
|
}
|
|
|
|
/**
|
|
* Tests if a downwind message can be encoded and decoded correctly.
|
|
* @throws Exception if test fails.
|
|
*/
|
|
@Test
|
|
public void downwindTest() throws Exception {
|
|
boatActionTypeTest(BoatActionEnum.DOWNWIND);
|
|
}
|
|
|
|
|
|
}
|