test[protocol]: 增加测试用例

protocol/src/test/java/com/zfoo/protocol/jprotobuf/ProtobufTagTest.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2020 The zfoo Authors
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and limitations under the License.
+ *
+ */
+package com.zfoo.protocol.jprotobuf;
+
+import com.google.protobuf.CodedOutputStream;
+import com.zfoo.protocol.buffer.ByteBufUtils;
+import io.netty.buffer.ByteBufAllocator;
+import io.netty.buffer.UnpooledUnsafeHeapByteBuf;
+import org.junit.Ignore;
+import org.junit.Test;
+
+import java.io.IOException;
+
+/**
+ * @author godotg
+ * @version 3.0
+ */
+@Ignore
+public class ProtobufTagTest {
+
+    @Test
+    public void test() throws IOException {
+        var buffer = new byte[1024 * 8];
+        var output = CodedOutputStream.newInstance(buffer);
+        output.writeSInt32NoTag(Integer.MAX_VALUE);
+
+        var length = output.getTotalBytesWritten();
+        for (int i = 0; i < length; i++) {
+            System.out.println(buffer[i]);
+        }
+        System.out.println("----------------------------------");
+
+        var byteBuf = new UnpooledUnsafeHeapByteBuf(ByteBufAllocator.DEFAULT, 100, 1_0000);
+        ByteBufUtils.writeInt(byteBuf, Integer.MAX_VALUE);
+        var bytes = ByteBufUtils.readAllBytes(byteBuf);
+        for (int i = 0; i < bytes.length; i++) {
+            System.out.println(bytes[i]);
+        }
+    }
+
+}