diff --git a/common/src/test/java/org/apache/rocketmq/common/action/ActionTest.java b/common/src/test/java/org/apache/rocketmq/common/action/ActionTest.java
new file mode 100644
index 00000000000..e3c1b9a3fcb
--- /dev/null
+++ b/common/src/test/java/org/apache/rocketmq/common/action/ActionTest.java
@@ -0,0 +1,117 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 org.apache.rocketmq.common.action;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class ActionTest {
+
+    @Test
+    public void getByName_NullName_ReturnsNull() {
+        Action result = Action.getByName("null");
+        assertNull(result);
+    }
+
+    @Test
+    public void getByName_UnknownName_ReturnsUnknown() {
+        Action result = Action.getByName("unknown");
+        assertEquals(Action.UNKNOWN, result);
+    }
+
+    @Test
+    public void getByName_AllName_ReturnsAll() {
+        Action result = Action.getByName("All");
+        assertEquals(Action.ALL, result);
+    }
+
+    @Test
+    public void getByName_AnyName_ReturnsAny() {
+        Action result = Action.getByName("Any");
+        assertEquals(Action.ANY, result);
+    }
+
+    @Test
+    public void getByName_PubName_ReturnsPub() {
+        Action result = Action.getByName("Pub");
+        assertEquals(Action.PUB, result);
+    }
+
+    @Test
+    public void getByName_SubName_ReturnsSub() {
+        Action result = Action.getByName("Sub");
+        assertEquals(Action.SUB, result);
+    }
+
+    @Test
+    public void getByName_CreateName_ReturnsCreate() {
+        Action result = Action.getByName("Create");
+        assertEquals(Action.CREATE, result);
+    }
+
+    @Test
+    public void getByName_UpdateName_ReturnsUpdate() {
+        Action result = Action.getByName("Update");
+        assertEquals(Action.UPDATE, result);
+    }
+
+    @Test
+    public void getByName_DeleteName_ReturnsDelete() {
+        Action result = Action.getByName("Delete");
+        assertEquals(Action.DELETE, result);
+    }
+
+    @Test
+    public void getByName_GetName_ReturnsGet() {
+        Action result = Action.getByName("Get");
+        assertEquals(Action.GET, result);
+    }
+
+    @Test
+    public void getByName_ListName_ReturnsList() {
+        Action result = Action.getByName("List");
+        assertEquals(Action.LIST, result);
+    }
+
+    @Test
+    public void getCode_ReturnsCorrectCode() {
+        assertEquals((byte) 1, Action.ALL.getCode());
+        assertEquals((byte) 2, Action.ANY.getCode());
+        assertEquals((byte) 3, Action.PUB.getCode());
+        assertEquals((byte) 4, Action.SUB.getCode());
+        assertEquals((byte) 5, Action.CREATE.getCode());
+        assertEquals((byte) 6, Action.UPDATE.getCode());
+        assertEquals((byte) 7, Action.DELETE.getCode());
+        assertEquals((byte) 8, Action.GET.getCode());
+        assertEquals((byte) 9, Action.LIST.getCode());
+    }
+
+    @Test
+    public void getName_ReturnsCorrectName() {
+        assertEquals("All", Action.ALL.getName());
+        assertEquals("Any", Action.ANY.getName());
+        assertEquals("Pub", Action.PUB.getName());
+        assertEquals("Sub", Action.SUB.getName());
+        assertEquals("Create", Action.CREATE.getName());
+        assertEquals("Update", Action.UPDATE.getName());
+        assertEquals("Delete", Action.DELETE.getName());
+        assertEquals("Get", Action.GET.getName());
+        assertEquals("List", Action.LIST.getName());
+    }
+}
diff --git a/common/src/test/java/org/apache/rocketmq/common/action/RocketMQActionTest.java b/common/src/test/java/org/apache/rocketmq/common/action/RocketMQActionTest.java
new file mode 100644
index 00000000000..373a1f620c4
--- /dev/null
+++ b/common/src/test/java/org/apache/rocketmq/common/action/RocketMQActionTest.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 org.apache.rocketmq.common.action;
+
+import org.apache.rocketmq.common.resource.ResourceType;
+import org.junit.Test;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+
+public class RocketMQActionTest {
+
+    @Test
+    public void testRocketMQAction_DefaultResourceType_CustomisedValueAndActionArray() {
+        RocketMQAction annotation = DemoClass.class.getAnnotation(RocketMQAction.class);
+        assertEquals(0, annotation.value());
+        assertEquals(ResourceType.UNKNOWN, annotation.resource());
+        assertArrayEquals(new Action[] {}, annotation.action());
+    }
+
+    @Test
+    public void testRocketMQAction_CustomisedValueAndResourceTypeAndActionArray() {
+        RocketMQAction annotation = CustomisedDemoClass.class.getAnnotation(RocketMQAction.class);
+        assertEquals(1, annotation.value());
+        assertEquals(ResourceType.TOPIC, annotation.resource());
+        assertArrayEquals(new Action[] {Action.CREATE, Action.DELETE}, annotation.action());
+    }
+
+    @RocketMQAction(value = 0, resource = ResourceType.UNKNOWN, action = {})
+    private static class DemoClass {
+    }
+
+    @RocketMQAction(value = 1, resource = ResourceType.TOPIC, action = {Action.CREATE, Action.DELETE})
+    private static class CustomisedDemoClass {
+    }
+}