/*
* 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.JobStatisticsAPI;
import com.dangdang.ddframe.job.lite.lifecycle.domain.JobBriefInfo;
import com.dangdang.ddframe.job.lite.lifecycle.domain.JobBriefInfo.JobStatus;
import com.dangdang.ddframe.job.lite.lifecycle.fixture.LifecycleJsonConstants;
import com.dangdang.ddframe.job.reg.base.CoordinatorRegistryCenter;
import com.google.common.collect.Lists;
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.mockito.Mockito.when;
public final class JobStatisticsAPIImplTest {
private JobStatisticsAPI jobStatisticsAPI;
@Mock
private CoordinatorRegistryCenter regCenter;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
jobStatisticsAPI = new JobStatisticsAPIImpl(regCenter);
}
@Test
public void assertGetJobsTotalCount() {
when(regCenter.getChildrenKeys("/")).thenReturn(Arrays.asList("test_job_1", "test_job_2"));
assertThat(jobStatisticsAPI.getJobsTotalCount(), is(2));
}
@Test
public void assertGetOKJobBriefInfo() {
when(regCenter.getChildrenKeys("/")).thenReturn(Lists.newArrayList("test_job"));
when(regCenter.get("/test_job/config")).thenReturn(LifecycleJsonConstants.getSimpleJobJson("test_job", "desc"));
when(regCenter.getChildrenKeys("/test_job/servers")).thenReturn(Arrays.asList("ip1", "ip2"));
when(regCenter.getChildrenKeys("/test_job/instances")).thenReturn(Arrays.asList("ip1@-@defaultInstance", "ip2@-@defaultInstance"));
when(regCenter.getChildrenKeys("/test_job/sharding")).thenReturn(Arrays.asList("0", "1", "2"));
when(regCenter.get("/test_job/sharding/0/instance")).thenReturn("ip1@-@defaultInstance");
when(regCenter.get("/test_job/sharding/1/instance")).thenReturn("ip1@-@defaultInstance");
when(regCenter.get("/test_job/sharding/2/instance")).thenReturn("ip2@-@defaultInstance");
when(regCenter.getChildrenKeys("/test_job/instances")).thenReturn(Arrays.asList("ip1@-@defaultInstance", "ip2@-@defaultInstance"));
JobBriefInfo jobBrief = jobStatisticsAPI.getJobBriefInfo("test_job");
assertThat(jobBrief.getJobName(), is("test_job"));
assertThat(jobBrief.getDescription(), is("desc"));
assertThat(jobBrief.getCron(), is("0/1 * * * * ?"));
assertThat(jobBrief.getInstanceCount(), is(2));
assertThat(jobBrief.getShardingTotalCount(), is(3));
assertThat(jobBrief.getStatus(), is(JobStatus.OK));
}
@Test
public void assertGetOKJobBriefInfoWithPartialDisabledServer() {
when(regCenter.getChildrenKeys("/")).thenReturn(Lists.newArrayList("test_job"));
when(regCenter.get("/test_job/config")).thenReturn(LifecycleJsonConstants.getSimpleJobJson("test_job", "desc"));
when(regCenter.getChildrenKeys("/test_job/servers")).thenReturn(Arrays.asList("ip1", "ip2"));
when(regCenter.get("/test_job/servers/ip1")).thenReturn("DISABLED");
when(regCenter.getChildrenKeys("/test_job/instances")).thenReturn(Arrays.asList("ip1@-@defaultInstance", "ip2@-@defaultInstance"));
when(regCenter.getChildrenKeys("/test_job/sharding")).thenReturn(Arrays.asList("0", "1"));
when(regCenter.get("/test_job/sharding/0/instance")).thenReturn("ip1@-@defaultInstance");
when(regCenter.get("/test_job/sharding/1/instance")).thenReturn("ip2@-@defaultInstance");
JobBriefInfo jobBrief = jobStatisticsAPI.getJobBriefInfo("test_job");
assertThat(jobBrief.getStatus(), is(JobStatus.OK));
}
@Test
public void assertGetDisabledJobBriefInfo() {
when(regCenter.getChildrenKeys("/")).thenReturn(Lists.newArrayList("test_job"));
when(regCenter.get("/test_job/config")).thenReturn(LifecycleJsonConstants.getSimpleJobJson("test_job", "desc"));
when(regCenter.getChildrenKeys("/test_job/servers")).thenReturn(Arrays.asList("ip1", "ip2"));
when(regCenter.get("/test_job/servers/ip1")).thenReturn("DISABLED");
when(regCenter.get("/test_job/servers/ip2")).thenReturn("DISABLED");
when(regCenter.getChildrenKeys("/test_job/instances")).thenReturn(Arrays.asList("ip1@-@defaultInstance", "ip2@-@defaultInstance"));
when(regCenter.getChildrenKeys("/test_job/sharding")).thenReturn(Arrays.asList("0", "1"));
when(regCenter.get("/test_job/sharding/0/instance")).thenReturn("ip1@-@defaultInstance");
when(regCenter.get("/test_job/sharding/1/instance")).thenReturn("ip2@-@defaultInstance");
JobBriefInfo jobBrief = jobStatisticsAPI.getJobBriefInfo("test_job");
assertThat(jobBrief.getStatus(), is(JobStatus.DISABLED));
}
@Test
public void assertGetShardingErrorJobBriefInfo() {
when(regCenter.getChildrenKeys("/")).thenReturn(Lists.newArrayList("test_job"));
when(regCenter.get("/test_job/config")).thenReturn(LifecycleJsonConstants.getSimpleJobJson("test_job", "desc"));
when(regCenter.getChildrenKeys("/test_job/servers")).thenReturn(Arrays.asList("ip1", "ip2"));
when(regCenter.getChildrenKeys("/test_job/instances")).thenReturn(Arrays.asList("ip1@-@defaultInstance", "ip2@-@defaultInstance"));
when(regCenter.getChildrenKeys("/test_job/sharding")).thenReturn(Arrays.asList("0", "1", "2"));
when(regCenter.get("/test_job/sharding/0/instance")).thenReturn("ip1@-@defaultInstance");
when(regCenter.get("/test_job/sharding/1/instance")).thenReturn("ip2@-@defaultInstance");
when(regCenter.get("/test_job/sharding/2/instance")).thenReturn("ip3@-@defaultInstance");
JobBriefInfo jobBrief = jobStatisticsAPI.getJobBriefInfo("test_job");
assertThat(jobBrief.getStatus(), is(JobStatus.SHARDING_ERROR));
}
@Test
public void assertGetCrashedJobBriefInfo() {
when(regCenter.getChildrenKeys("/")).thenReturn(Lists.newArrayList("test_job"));
when(regCenter.get("/test_job/config")).thenReturn(LifecycleJsonConstants.getSimpleJobJson("test_job", "desc"));
when(regCenter.getChildrenKeys("/test_job/servers")).thenReturn(Arrays.asList("ip1", "ip2"));
JobBriefInfo jobBrief = jobStatisticsAPI.getJobBriefInfo("test_job");
assertThat(jobBrief.getStatus(), is(JobStatus.CRASHED));
}
@Test
public void assertGetAllJobsBriefInfoWithoutNamespace() {
when(regCenter.getChildrenKeys("/")).thenReturn(Arrays.asList("test_job_1", "test_job_2"));
assertThat(jobStatisticsAPI.getAllJobsBriefInfo().size(), is(0));
}
@Test
public void assertGetAllJobsBriefInfo() {
when(regCenter.getChildrenKeys("/")).thenReturn(Arrays.asList("test_job_1", "test_job_2"));
when(regCenter.get("/test_job_1/config")).thenReturn(LifecycleJsonConstants.getSimpleJobJson("test_job_1", "desc1"));
when(regCenter.get("/test_job_2/config")).thenReturn(LifecycleJsonConstants.getSimpleJobJson("test_job_2", "desc2"));
when(regCenter.getChildrenKeys("/test_job_1/servers")).thenReturn(Arrays.asList("ip1", "ip2"));
when(regCenter.getChildrenKeys("/test_job_2/servers")).thenReturn(Arrays.asList("ip3", "ip4"));
when(regCenter.getChildrenKeys("/test_job_1/sharding")).thenReturn(Arrays.asList("0", "1"));
when(regCenter.get("/test_job_1/sharding/0/instance")).thenReturn("ip1@-@defaultInstance");
when(regCenter.get("/test_job_1/sharding/1/instance")).thenReturn("ip2@-@defaultInstance");
when(regCenter.getChildrenKeys("/test_job_2/sharding")).thenReturn(Arrays.asList("0", "1"));
when(regCenter.get("/test_job_2/sharding/0/instance")).thenReturn("ip3@-@defaultInstance");
when(regCenter.get("/test_job_2/sharding/1/instance")).thenReturn("ip4@-@defaultInstance");
when(regCenter.getChildrenKeys("/test_job_1/instances")).thenReturn(Arrays.asList("ip1@-@defaultInstance", "ip2@-@defaultInstance"));
when(regCenter.getChildrenKeys("/test_job_2/instances")).thenReturn(Arrays.asList("ip3@-@defaultInstance", "ip4@-@defaultInstance"));
int i = 0;
for (JobBriefInfo each : jobStatisticsAPI.getAllJobsBriefInfo()) {
i++;
assertThat(each.getJobName(), is("test_job_" + i));
assertThat(each.getDescription(), is("desc" + i));
assertThat(each.getCron(), is("0/1 * * * * ?"));
assertThat(each.getInstanceCount(), is(2));
assertThat(each.getShardingTotalCount(), is(3));
assertThat(each.getStatus(), is(JobStatus.OK));
}
}
@Test
public void assertGetJobsBriefInfoByIp() {
when(regCenter.getChildrenKeys("/")).thenReturn(Arrays.asList("test_job_1", "test_job_2", "test_job_3"));
when(regCenter.getChildrenKeys("/test_job_1/servers")).thenReturn(Arrays.asList("ip1"));
when(regCenter.getChildrenKeys("/test_job_2/servers")).thenReturn(Arrays.asList("ip1"));
when(regCenter.getChildrenKeys("/test_job_3/servers")).thenReturn(Arrays.asList("ip1"));
when(regCenter.isExisted("/test_job_1/servers/ip1")).thenReturn(true);
when(regCenter.isExisted("/test_job_2/servers/ip1")).thenReturn(true);
when(regCenter.get("/test_job_2/servers/ip1")).thenReturn("DISABLED");
when(regCenter.getChildrenKeys("/test_job_1/instances")).thenReturn(Arrays.asList("ip1@-@defaultInstance"));
int i = 0;
for (JobBriefInfo each : jobStatisticsAPI.getJobsBriefInfo("ip1")) {
assertThat(each.getJobName(), is("test_job_" + ++i));
if (i == 1) {
assertThat(each.getInstanceCount(), is(1));
assertThat(each.getStatus(), is(JobStatus.OK));
} else if (i == 2) {
assertThat(each.getInstanceCount(), is(0));
assertThat(each.getStatus(), is(JobStatus.DISABLED));
}
}
}
}