add packet test: InterestTest

src/test/java/packet/InterestTest.java

@@ -0,0 +1,71 @@
+package packet;
+
+import component.ComponentException;
+import component.Identifier;
+import component.TTL;
+import encoding.*;
+import org.junit.Test;
+
+import java.util.Arrays;
+
+/*
+ * @Author: Wang Feng
+ * @Description:
+ * @Version: 1.0.0
+ * @Date: 10:32 2021/4/8
+ * @Copyright: MIN-Group；国家重大科技基础设施——未来网络北大实验室；深圳市信息论与未来网络重点实验室
+ */
+public class InterestTest {
+    @Test
+    public void TestInterest_ToUri() throws ComponentException {
+        Interest interest=new Interest();
+        Identifier name=new Identifier("/wefree/王");
+        interest.setName(name);
+        System.out.println(interest.getName().toUri());
+    }
+
+    /**
+     * Interest wireEncode:
+     * [5, 69,
+     * 50, 19,
+     *   103, 17, 101, 15,
+     *     100, 7, 0, 119, 101, 102, 114, 101, 101,
+     *     100, 4, 0, -25, -114, -117,
+     * 52, 20,
+     *   -49, 2, 15, -96,
+     *   -48, 8, 45, -7, 121, 78, -63, 21, -121, -66,
+     *   -52, 4, -124, -35, -33, 25,
+     * 53, 24, 54, 10, -45, 8, 127, -1, -1, -1, -1, -1, -1, -1, 55, 10, -44, 8, 127, -1, -1, -1, -1, -1, -1, -1]
+     * @throws ComponentException
+     * @throws EncoderException
+     * @throws PacketException
+     * @throws BlockException
+     */
+    @Test
+    public void TestInterest_WireEncode() throws ComponentException, EncoderException, PacketException, BlockException {
+        Interest interest=new Interest();
+        interest.ttl.setTtl(Long.MAX_VALUE);
+        byte[] value={(byte)132,(byte)221,(byte)223,(byte)25};
+        interest.payload.setValue(value);
+        interest.congestionMark.setCongestionLevel(Long.MAX_VALUE);
+        Identifier name=new Identifier("/wefree/王");
+        interest.setName(name);
+
+        Encoder encoder=new Encoder();
+        encoder.encoderReset(new SizeT(Encoder.MaxPacketSize),new SizeT(0));
+        System.out.println("encode res: "+interest.wireEncode(encoder));
+        byte[] buf=encoder.getBuffer();
+        System.out.println("buf: "+ Arrays.toString(buf));
+
+        Block block=new Block(buf,false);
+        System.out.println("block buf: "+Arrays.toString(block.getValue()));
+        Interest newInterest=new Interest();
+        System.out.println("decode res: "+newInterest.wireDecode(block));
+        encoder.encoderReset(new SizeT(Encoder.MaxPacketSize),new SizeT(0));
+        System.out.println("encode res: "+newInterest.wireEncode(encoder));
+        byte[] newbuf=encoder.getBuffer();
+        System.out.println("newbuf: "+ Arrays.toString(newbuf));
+        System.out.println("new uri: "+newInterest.toUri()
+                +" , ttl； "+newInterest.ttl.ttl());
+    }
+}