add test: IdentifierComponentTest

2026-10-04 19:42:01 +08:00 · 2021-03-29 15:26:20 +08:00
1 parent 36c735bc3f
commit 186d7a48f7
@@ -0,0 +1,128 @@
+package component;
+
+import encoding.Block;
+import encoding.BlockException;
+import encoding.VlInt;
+import org.junit.Test;
+import util.ByteHelper;
+
+import java.util.Arrays;
+
+/*
+ * @Author: Wang Feng
+ * @Description:
+ * @Version: 1.0.0
+ * @Date: 9:07 2021/3/26
+ * @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 IdentifierComponentTest {
+    //判断空字符串能否正常运行
+    @Test
+    public void TestCreateIdentifierComponentByString(){
+        String str="";
+        IdentifierComponent got=new IdentifierComponent(str);
+        byte gotMaker=got.getMarker();
+        String gotStr=got.getString();
+        long gotInt=got.getNonNegativeInteger();
+        byte[] gotByte=got.getByteArray();
+        System.out.println("maker: "+gotMaker+" ,str: "+gotStr
+            +" ,int: "+gotInt+" ,byte: "+Arrays.toString(gotByte)+" ,value: "
+                + Arrays.toString(got.getBlock().getValue()));
+        System.out.println("isStr: "+got.isString()+" ,isInt: "+got.isNonNegativeInteger()
+            +" ,isByte: "+got.isByteArray());
+    }
+
+    //测试最大值是否正常运行
+    @Test
+    public void TestCreateIdentifierComponentByNonNegativeInteger(){
+        long l=Long.MAX_VALUE;
+//        System.out.println(ByteHelper);
+        IdentifierComponent got=new IdentifierComponent(l);
+        byte gotMaker=got.getMarker();
+        String gotStr=got.getString();
+        long gotInt=got.getNonNegativeInteger();
+        byte[] gotByte=got.getByteArray();
+        System.out.println("maker: "+gotMaker+" ,str: "+gotStr
+                +" ,int: "+gotInt+" ,byte: "+Arrays.toString(gotByte)+" ,value: "
+                + Arrays.toString(got.getBlock().getValue()));
+        System.out.println("isStr: "+got.isString()+" ,isInt: "+got.isNonNegativeInteger()
+                +" ,isByte: "+got.isByteArray());
+    }
+
+    // 根据一个字节数组构造一个 IdentifierComponent
+    @Test
+    public void CreateIdentifierComponentByByteArray(){
+        byte[] genbyte={};
+        IdentifierComponent got=new IdentifierComponent(genbyte);
+        byte gotMaker=got.getMarker();
+        String gotStr=got.getString();
+        long gotInt=got.getNonNegativeInteger();
+        byte[] gotByte=got.getByteArray();
+        System.out.println("maker: "+gotMaker+" ,str: "+gotStr
+                +" ,int: "+gotInt+" ,byte: "+Arrays.toString(gotByte)+" ,value: "
+                + Arrays.toString(got.getBlock().getValue()));
+        System.out.println("isStr: "+got.isString()+" ,isInt: "+got.isNonNegativeInteger()
+                +" ,isByte: "+got.isByteArray());
+    }
+
+    @Test
+    public void TestCreateIdentifierComponentByBlock() throws BlockException, ComponentException {
+        byte[] buf=new byte[8001];
+        buf[0]=0x02;
+        Block block=new Block(new VlInt(241),new VlInt(8001),buf,true);
+        IdentifierComponent got=new IdentifierComponent(block);
+        byte gotMaker=got.getMarker();
+        String gotStr=got.getString();
+        long gotInt=got.getNonNegativeInteger();
+        byte[] gotByte=got.getByteArray();
+        System.out.println("maker: "+gotMaker+" ,str: "+gotStr
+                +" ,int: "+gotInt+" ,byte length: "+gotByte.length+" ,byte: "
+                +Arrays.toString(gotByte)+" ,value: "
+                + Arrays.toString(got.getBlock().getValue()));
+        System.out.println("isStr: "+got.isString()+" ,isInt: "+got.isNonNegativeInteger()
+                +" ,isByte: "+got.isByteArray());
+    }
+
+    @Test
+    public void TestIdentifier_WireDecode() throws BlockException, ComponentException {
+        TestCreateIdentifierComponentByBlock();
+    }
+
+    @Test
+    public void TestCreateVersionNumberIdentifierComponent(){
+        long genInt=Long.MAX_VALUE;
+        IdentifierComponent got=new IdentifierComponent();
+        got.buildVersionNumberIdentifierComponent(genInt);
+        byte gotMaker=got.getMarker();
+        String gotStr=got.getString();
+        long gotInt=got.getNonNegativeInteger();
+        byte[] gotByte=got.getByteArray();
+        System.out.println("maker: "+gotMaker+" ,str: "+gotStr
+                +" ,int: "+gotInt
+//                +" ,byte length: " +gotByte.length
+                +" ,byte: "+Arrays.toString(gotByte)
+                +" ,value: " + Arrays.toString(got.getBlock().getValue()));
+        System.out.println("isStr: "+got.isString()+" ,isInt: "+got.isNonNegativeInteger()
+                +" ,isByte: "+got.isByteArray()+" ,isVersion: "+got.isVersionNumber()
+                +" ,isFrame: "+got.isFragmentNumber());
+    }
+
+    @Test
+    public void TestCreateFragmentNumberIdentifierComponent(){
+        long genInt=Long.MAX_VALUE;
+        IdentifierComponent got=new IdentifierComponent();
+        got.buildFragmentNumberIdentifierComponent(genInt);
+        byte gotMaker=got.getMarker();
+        String gotStr=got.getString();
+        long gotInt=got.getNonNegativeInteger();
+        byte[] gotByte=got.getByteArray();
+        System.out.println("maker: "+gotMaker+" ,str: "+gotStr
+                +" ,int: "+gotInt
+//                +" ,byte length: " +gotByte.length
+                +" ,byte: "+Arrays.toString(gotByte)
+                +" ,value: " + Arrays.toString(got.getBlock().getValue()));
+        System.out.println("isStr: "+got.isString()+" ,isInt: "+got.isNonNegativeInteger()
+                +" ,isByte: "+got.isByteArray()+" ,isVersion: "+got.isVersionNumber()
+                +" ,isFrame: "+got.isFragmentNumber());
+    }
+}