/*
* Copyright (C) 2010-2101 Alibaba Group Holding Limited.
*
* 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.alibaba.otter.node.common.config;
import java.util.Arrays;
import java.util.List;
import mockit.Mock;
import mockit.Mocked;
import mockit.Mockit;
import org.jtester.annotations.SpringBeanFrom;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import com.alibaba.otter.node.common.BaseOtterTest;
import com.alibaba.otter.node.common.communication.NodeCommmunicationClient;
import com.alibaba.otter.node.common.communication.NodeCommunicationEndpoint;
import com.alibaba.otter.node.common.config.impl.NodeTaskServiceImpl;
import com.alibaba.otter.node.common.config.model.NodeTask;
import com.alibaba.otter.shared.common.model.config.channel.Channel;
import com.alibaba.otter.shared.common.model.config.channel.ChannelStatus;
import com.alibaba.otter.shared.common.model.config.node.Node;
import com.alibaba.otter.shared.common.model.config.pipeline.Pipeline;
import com.alibaba.otter.shared.common.utils.TestUtils;
import com.alibaba.otter.shared.communication.core.model.Event;
import com.alibaba.otter.shared.communication.model.config.FindNodeEvent;
import com.alibaba.otter.shared.communication.model.config.NotifyChannelEvent;
import com.google.common.collect.Lists;
public class NodeTaskServiceTest extends BaseOtterTest {
@Mocked
@SpringBeanFrom
private NodeCommunicationEndpoint nodeCommunicationEndpoint;
@BeforeClass
public void initial() {
System.setProperty("nid", "1");
try {
new NonStrictExpectations() {
{
nodeCommunicationEndpoint.afterPropertiesSet();
}
};
} catch (Exception e) {
want.fail();
}
}
@Test
public void test_b_channel() {
Long channelId = 100L;
Long pipelineId = 101L;
Long oppositePipelineId = 102L; // 先加一个pipeline的同步任务
final Channel channel = new Channel();
channel.setId(channelId);
channel.setStatus(ChannelStatus.START);
Pipeline pipeline1 = new Pipeline();
pipeline1.setChannelId(channelId);
pipeline1.setId(pipelineId);
Pipeline pipeline2 = new Pipeline();
pipeline2.setChannelId(channelId);
pipeline2.setId(oppositePipelineId);
channel.setPipelines(Arrays.asList(pipeline1, pipeline2));
Node node1 = new Node();
node1.setId(1L);
Node node2 = new Node();
node2.setId(2L);
pipeline1.setSelectNodes(Arrays.asList(node1, node2));
pipeline1.setExtractNodes(Arrays.asList(node1, node2));
pipeline1.setLoadNodes(Arrays.asList(node2));
pipeline2.setSelectNodes(Arrays.asList(node1));
pipeline2.setExtractNodes(Arrays.asList(node1));
pipeline2.setLoadNodes(Arrays.asList(node1, node2));
Mockit.setUpMock(NodeCommmunicationClient.class, new Object() {
@Mock
public Object callManager(final Event event) {
if (event instanceof FindNodeEvent) {
Node node = new Node();
Long nid = ((FindNodeEvent) event).getNid();
node.setId(nid);
return node;
} else {
return Arrays.asList(channel);
}
}
});
// 初始化一下数据
NodeTaskServiceImpl nodeTaskSerivce = (NodeTaskServiceImpl) spring.getBean("nodeTaskService");
List<NodeTask> tasks = null;
NotifyChannelEvent event = new NotifyChannelEvent();
event.setChannel(channel);
reflector.invoke(nodeTaskSerivce, "onNotifyChannel", event);
tasks = reflector.invoke(nodeTaskSerivce, "mergeIncNodeTasks");
want.bool(tasks.size() == 2).is(true);
tasks = nodeTaskSerivce.listAllNodeTasks();
want.bool(tasks.size() == 2).is(true);
}
@Test
public void test_a_reload() throws Exception {
Long channelId = 100L;
Long pipelineId = 100L;
Long oppositePipelineId = 101L;
final Channel channel = new Channel();
channel.setId(channelId);
channel.setStatus(ChannelStatus.START);
Pipeline pipeline1 = new Pipeline();
pipeline1.setChannelId(channelId);
pipeline1.setId(pipelineId);
Pipeline pipeline2 = new Pipeline();
pipeline2.setChannelId(channelId);
pipeline2.setId(oppositePipelineId);
channel.setPipelines(Arrays.asList(pipeline1, pipeline2));
Node node1 = new Node();
node1.setId(1L);
Node node2 = new Node();
node2.setId(2L);
pipeline1.setSelectNodes(Arrays.asList(node1, node2));
pipeline1.setExtractNodes(Arrays.asList(node1, node2));
pipeline1.setLoadNodes(Arrays.asList(node1));
pipeline2.setSelectNodes(Arrays.asList(node2));
pipeline2.setExtractNodes(Arrays.asList(node2));
pipeline2.setLoadNodes(Arrays.asList(node1, node2));
Mockit.setUpMock(NodeCommmunicationClient.class, new Object() {
@Mock
public Object callManager(final Event event) {
if (event instanceof FindNodeEvent) {
Node node = new Node();
Long nid = ((FindNodeEvent) event).getNid();
node.setId(nid);
return node;
} else {
return Arrays.asList(channel);
}
}
});
List<NodeTask> tasks = null;
NodeTaskServiceImpl nodeTaskSerivce = (NodeTaskServiceImpl) spring.getBean("nodeTaskService");
reflector.invoke(nodeTaskSerivce, "initNodeTask");
tasks = reflector.invoke(nodeTaskSerivce, "mergeIncNodeTasks");
want.number(tasks.size()).isEqualTo(2);
reflector.invoke(nodeTaskSerivce, "initNodeTask");
tasks = reflector.invoke(nodeTaskSerivce, "mergeIncNodeTasks");
want.bool(tasks.size() == 0).is(true);
channel.setStatus(ChannelStatus.STOP);
reflector.invoke(nodeTaskSerivce, "initNodeTask");
tasks = reflector.invoke(nodeTaskSerivce, "mergeIncNodeTasks");
want.bool(tasks.size() == 2).is(true);
tasks = nodeTaskSerivce.listAllNodeTasks();
want.bool(tasks.size() == 2).is(true);
// 清理内存
TestUtils.setField(nodeTaskSerivce, "allTasks", Lists.newArrayList());
TestUtils.setField(nodeTaskSerivce, "incTasks", Lists.newArrayList());
// 删除某个pipeline的node
channel.setStatus(ChannelStatus.START);
reflector.invoke(nodeTaskSerivce, "initNodeTask");
tasks = reflector.invoke(nodeTaskSerivce, "mergeIncNodeTasks");
want.number(tasks.size()).isEqualTo(2);
pipeline1.setSelectNodes(Arrays.asList(node2));
pipeline1.setExtractNodes(Arrays.asList(node2));
pipeline1.setLoadNodes(Arrays.asList(node2));
channel.setStatus(ChannelStatus.START);
reflector.invoke(nodeTaskSerivce, "initNodeTask");
tasks = reflector.invoke(nodeTaskSerivce, "mergeIncNodeTasks");
want.bool(tasks.size() == 1).is(true);
// 清理内存
TestUtils.setField(nodeTaskSerivce, "allTasks", Lists.newArrayList());
TestUtils.setField(nodeTaskSerivce, "incTasks", Lists.newArrayList());
channel.setStatus(ChannelStatus.START);
reflector.invoke(nodeTaskSerivce, "initNodeTask");
tasks = reflector.invoke(nodeTaskSerivce, "mergeIncNodeTasks");
want.number(tasks.size()).isEqualTo(1);
// 删除某个pipeline
channel.setPipelines(Arrays.asList(pipeline1));
reflector.invoke(nodeTaskSerivce, "initNodeTask");
tasks = reflector.invoke(nodeTaskSerivce, "mergeIncNodeTasks");
want.number(tasks.size()).isEqualTo(1);
}
}