/*
* Copyright 1999-2015 dangdang.com.
* <p>
* 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.
* </p>
*/
package com.dangdang.ddframe.job.lite.lifecycle.internal.statistics;
import com.dangdang.ddframe.job.lite.lifecycle.api.ServerStatisticsAPI;
import com.dangdang.ddframe.job.lite.lifecycle.domain.ServerBriefInfo;
import com.dangdang.ddframe.job.reg.base.CoordinatorRegistryCenter;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.Arrays;
import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.fail;
import static org.mockito.Mockito.when;
public final class ServerStatisticsAPIImplTest {
private ServerStatisticsAPI serverStatisticsAPI;
@Mock
private CoordinatorRegistryCenter regCenter;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
serverStatisticsAPI = new ServerStatisticsAPIImpl(regCenter);
}
@Test
public void assertGetJobsTotalCount() {
when(regCenter.getChildrenKeys("/")).thenReturn(Arrays.asList("test_job_1", "test_job_2"));
when(regCenter.getChildrenKeys("/test_job_1/servers")).thenReturn(Arrays.asList("ip1", "ip2"));
when(regCenter.getChildrenKeys("/test_job_2/servers")).thenReturn(Arrays.asList("ip2", "ip3"));
assertThat(serverStatisticsAPI.getServersTotalCount(), is(3));
}
@Test
public void assertGetAllServersBriefInfo() {
when(regCenter.getChildrenKeys("/")).thenReturn(Arrays.asList("test_job1", "test_job2"));
when(regCenter.getChildrenKeys("/test_job1/servers")).thenReturn(Arrays.asList("ip1", "ip2"));
when(regCenter.getChildrenKeys("/test_job2/servers")).thenReturn(Arrays.asList("ip1", "ip2"));
when(regCenter.get("/test_job1/servers/ip1")).thenReturn("DISABLED");
when(regCenter.get("/test_job1/servers/ip2")).thenReturn("");
when(regCenter.getChildrenKeys("/test_job1/instances")).thenReturn(Arrays.asList("ip1@-@defaultInstance"));
when(regCenter.get("/test_job2/servers/ip1")).thenReturn("DISABLED");
when(regCenter.get("/test_job2/servers/ip2")).thenReturn("DISABLED");
when(regCenter.getChildrenKeys("/test_job2/instances")).thenReturn(Arrays.asList("ip1@-@defaultInstance", "ip2@-@defaultInstance2"));
int i = 0;
for (ServerBriefInfo each : serverStatisticsAPI.getAllServersBriefInfo()) {
i++;
assertThat(each.getServerIp(), is("ip" + i));
switch (i) {
case 1:
assertThat(each.getDisabledJobsNum().intValue(), is(2));
assertThat(each.getJobsNum(), is(2));
assertThat(each.getInstancesNum(), is(1));
break;
case 2:
assertThat(each.getDisabledJobsNum().intValue(), is(1));
assertThat(each.getJobsNum(), is(2));
assertThat(each.getInstancesNum(), is(1));
break;
default:
fail();
}
}
}
}