#1229 Add test case

alibaba · Jun 28, 2019 · 86f0f3c · 86f0f3c
1 parent 88e1139
commit 86f0f3c
Showing 1 changed file with 33 additions and 0 deletions.
diff --git a/test/src/test/java/com/alibaba/nacos/test/naming/RegisterInstance_ITCase.java b/test/src/test/java/com/alibaba/nacos/test/naming/RegisterInstance_ITCase.java
@@ -19,6 +19,7 @@
 import com.alibaba.nacos.api.exception.NacosException;
 import com.alibaba.nacos.api.naming.NamingFactory;
 import com.alibaba.nacos.api.naming.NamingService;
+import com.alibaba.nacos.api.naming.PreservedMetadataKeys;
 import com.alibaba.nacos.api.naming.pojo.Instance;
 import com.alibaba.nacos.naming.NamingApp;
 import org.junit.Assert;
@@ -210,4 +211,36 @@ public void regServiceWithMetadata() throws Exception {
         Assert.assertEquals("1.0", instances.get(0).getMetadata().get("version"));
         Assert.assertEquals("prod", instances.get(0).getMetadata().get("env"));
     }
+
+    @Test
+    public void regServiceWithTTL() throws Exception {
+
+        String serviceName = randomDomainName();
+        System.out.println(serviceName);
+
+        Instance instance = new Instance();
+        instance.setIp("1.1.1.2");
+        instance.setPort(9999);
+        Map<String, String> metadata = new HashMap<String, String>();
+        metadata.put(PreservedMetadataKeys.HEART_BEAT_INTERVAL, "3");
+        metadata.put(PreservedMetadataKeys.HEART_BEAT_TIMEOUT, "6");
+        metadata.put(PreservedMetadataKeys.IP_DELETE_TIMEOUT, "9");
+        instance.setMetadata(metadata);
+
+        naming.registerInstance(serviceName, instance);
+
+        TimeUnit.SECONDS.sleep(3);
+
+        List<Instance> instances = naming.getAllInstances(serviceName);
+
+        Assert.assertEquals(1, instances.size());
+
+        naming.deregisterInstance(serviceName, instance);
+
+        TimeUnit.SECONDS.sleep(12);
+
+        instances = naming.getAllInstances(serviceName);
+
+        Assert.assertEquals(0, instances.size());
+    }
 }