| ///* |
| // * 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.dubbo.configcenter.consul; |
| // |
| //import org.apache.dubbo.common.URL; |
| // |
| //import com.google.common.net.HostAndPort; |
| //import com.orbitz.consul.Consul; |
| //import com.orbitz.consul.KeyValueClient; |
| //import com.orbitz.consul.cache.KVCache; |
| //import com.orbitz.consul.model.kv.Value; |
| //import com.pszymczyk.consul.ConsulProcess; |
| //import com.pszymczyk.consul.ConsulStarterBuilder; |
| //import org.junit.jupiter.api.AfterAll; |
| //import org.junit.jupiter.api.Assertions; |
| //import org.junit.jupiter.api.BeforeAll; |
| //import org.junit.jupiter.api.Test; |
| // |
| //import java.util.Arrays; |
| //import java.util.Optional; |
| //import java.util.TreeSet; |
| // |
| //import static org.junit.jupiter.api.Assertions.assertEquals; |
| // |
| ///** |
| // * |
| // */ |
| //public class ConsulDynamicConfigurationTest { |
| // |
| // private static ConsulProcess consul; |
| // private static URL configCenterUrl; |
| // private static ConsulDynamicConfiguration configuration; |
| // |
| // private static Consul client; |
| // private static KeyValueClient kvClient; |
| // |
| // @BeforeAll |
| // public static void setUp() throws Exception { |
| // consul = ConsulStarterBuilder.consulStarter() |
| // .build() |
| // .start(); |
| // configCenterUrl = URL.valueOf("consul://127.0.0.1:" + consul.getHttpPort()); |
| // |
| // configuration = new ConsulDynamicConfiguration(configCenterUrl); |
| // client = Consul.builder().withHostAndPort(HostAndPort.fromParts("127.0.0.1", consul.getHttpPort())).build(); |
| // kvClient = client.keyValueClient(); |
| // } |
| // |
| // @AfterAll |
| // public static void tearDown() throws Exception { |
| // consul.close(); |
| // configuration.close(); |
| // } |
| // |
| // @Test |
| // public void testGetConfig() { |
| // kvClient.putValue("/dubbo/config/dubbo/foo", "bar"); |
| // // test equals |
| // assertEquals("bar", configuration.getConfig("foo", "dubbo")); |
| // // test does not block |
| // assertEquals("bar", configuration.getConfig("foo", "dubbo")); |
| // Assertions.assertNull(configuration.getConfig("not-exist", "dubbo")); |
| // } |
| // |
| // @Test |
| // public void testPublishConfig() { |
| // configuration.publishConfig("value", "metadata", "1"); |
| // // test equals |
| // assertEquals("1", configuration.getConfig("value", "/metadata")); |
| // assertEquals("1", kvClient.getValueAsString("/dubbo/config/metadata/value").get()); |
| // } |
| // |
| // @Test |
| // public void testAddListener() { |
| // KVCache cache = KVCache.newCache(kvClient, "/dubbo/config/dubbo/foo"); |
| // cache.addListener(newValues -> { |
| // // Cache notifies all paths with "foo" the root path |
| // // If you want to watch only "foo" value, you must filter other paths |
| // Optional<Value> newValue = newValues.values().stream() |
| // .filter(value -> value.getKey().equals("foo")) |
| // .findAny(); |
| // |
| // newValue.ifPresent(value -> { |
| // // Values are encoded in key/value store, decode it if needed |
| // Optional<String> decodedValue = newValue.get().getValueAsString(); |
| // decodedValue.ifPresent(v -> System.out.println(String.format("Value is: %s", v))); //prints "bar" |
| // }); |
| // }); |
| // cache.start(); |
| // |
| // kvClient.putValue("/dubbo/config/dubbo/foo", "new-value"); |
| // kvClient.putValue("/dubbo/config/dubbo/foo/sub", "sub-value"); |
| // kvClient.putValue("/dubbo/config/dubbo/foo/sub2", "sub-value2"); |
| // kvClient.putValue("/dubbo/config/foo", "parent-value"); |
| // |
| // System.out.println(kvClient.getKeys("/dubbo/config/dubbo/foo")); |
| // System.out.println(kvClient.getKeys("/dubbo/config")); |
| // System.out.println(kvClient.getValues("/dubbo/config/dubbo/foo")); |
| // } |
| // |
| // @Test |
| // public void testGetConfigKeys() { |
| // configuration.publishConfig("v1", "metadata", "1"); |
| // configuration.publishConfig("v2", "metadata", "2"); |
| // configuration.publishConfig("v3", "metadata", "3"); |
| // // test equals |
| // assertEquals(new TreeSet(Arrays.asList("v1", "v2", "v3")), configuration.getConfigKeys("metadata")); |
| // } |
| //} |
