/*
 * 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.rpc.cluster.router;

import org.apache.curator.framework.CuratorFramework;
import org.apache.curator.framework.CuratorFrameworkFactory;
import org.apache.curator.retry.ExponentialBackoffRetry;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;

@Disabled("FIXME This is not a formal UT")
class ConfigConditionRouterTest {
    private static CuratorFramework client;

    @BeforeEach
    public void init() {
        client = CuratorFrameworkFactory.newClient(
                "127.0.0.1:2181", 60 * 1000, 60 * 1000, new ExponentialBackoffRetry(1000, 3));
        client.start();
    }

    @Test
    void normalConditionRuleApplicationLevelTest() {
        String serviceStr = "---\n" + "scope: application\n"
                + "force: true\n"
                + "runtime: true\n"
                + "enabled: true\n"
                + "priority: 2\n"
                + "key: demo-consumer\n"
                + "conditions:\n"
                + "  - method=notExitMethod => \n"
                + "...";
        try {
            String servicePath = "/dubbo/config/demo-consumer/condition-router";
            if (client.checkExists().forPath(servicePath) == null) {
                client.create().creatingParentsIfNeeded().forPath(servicePath);
            }
            setData(servicePath, serviceStr);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @Test
    void normalConditionRuleApplicationServiceLevelTest() {
        String serviceStr = "---\n" + "scope: application\n"
                + "force: true\n"
                + "runtime: false\n"
                + "enabled: true\n"
                + "priority: 2\n"
                + "key: demo-consumer\n"
                + "conditions:\n"
                + "  - interface=org.apache.dubbo.demo.DemoService&method=sayHello => host=30.5.120.37\n"
                + "  - method=routeMethod1 => host=30.5.120.37\n"
                + "...";
        try {
            String servicePath = "/dubbo/config/demo-consumer/condition-router";
            if (client.checkExists().forPath(servicePath) == null) {
                client.create().creatingParentsIfNeeded().forPath(servicePath);
            }
            setData(servicePath, serviceStr);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @Test
    void normalConditionRuleServiceLevelTest() {
        String serviceStr = "---\n" + "scope: service\n"
                + "force: true\n"
                + "runtime: true\n"
                + "enabled: true\n"
                + "priority: 1\n"
                + "key: org.apache.dubbo.demo.DemoService\n"
                + "conditions:\n"
                + "  - method!=sayHello =>\n"
                + "  - method=routeMethod1 => address=30.5.120.37:20880\n"
                + "...";
        //        String serviceStr = "";
        try {
            String servicePath = "/dubbo/config/org.apache.dubbo.demo.DemoService/condition-router";
            if (client.checkExists().forPath(servicePath) == null) {
                client.create().creatingParentsIfNeeded().forPath(servicePath);
            }
            setData(servicePath, serviceStr);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @Test
    void abnormalNoruleConditionRuleTest() {
        String serviceStr = "---\n" + "scope: service\n"
                + "force: true\n"
                + "runtime: false\n"
                + "enabled: true\n"
                + "priority: 1\n"
                + "key: org.apache.dubbo.demo.DemoService\n"
                + "...";
        try {
            String servicePath = "/dubbo/config/org.apache.dubbo.demo.DemoService/condition-router";
            if (client.checkExists().forPath(servicePath) == null) {
                client.create().creatingParentsIfNeeded().forPath(servicePath);
            }
            setData(servicePath, serviceStr);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    private void setData(String path, String data) throws Exception {
        client.setData().forPath(path, data.getBytes());
    }
}
