/*
* 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.internal.config;
import com.dangdang.ddframe.job.exception.JobConfigurationException;
import com.dangdang.ddframe.job.exception.JobExecutionEnvironmentException;
import com.dangdang.ddframe.job.lite.config.LiteJobConfiguration;
import com.dangdang.ddframe.job.lite.fixture.LiteJsonConstants;
import com.dangdang.ddframe.job.lite.internal.storage.JobNodeStorage;
import com.dangdang.ddframe.job.lite.fixture.util.JobConfigurationUtil;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.unitils.util.ReflectionUtils;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
public final class ConfigurationServiceTest {
@Mock
private JobNodeStorage jobNodeStorage;
private final ConfigurationService configService = new ConfigurationService(null, "test_job");
@Before
public void initMocks() throws NoSuchFieldException {
MockitoAnnotations.initMocks(this);
ReflectionUtils.setFieldValue(configService, "jobNodeStorage", jobNodeStorage);
}
@Test
public void assertLoadDirectly() {
when(jobNodeStorage.getJobNodeDataDirectly(ConfigurationNode.ROOT)).thenReturn(LiteJsonConstants.getJobJson());
LiteJobConfiguration actual = configService.load(false);
assertThat(actual.getJobName(), is("test_job"));
assertThat(actual.getTypeConfig().getCoreConfig().getCron(), is("0/1 * * * * ?"));
assertThat(actual.getTypeConfig().getCoreConfig().getShardingTotalCount(), is(3));
}
@Test
public void assertLoadFromCache() {
when(jobNodeStorage.getJobNodeData(ConfigurationNode.ROOT)).thenReturn(LiteJsonConstants.getJobJson());
LiteJobConfiguration actual = configService.load(true);
assertThat(actual.getJobName(), is("test_job"));
assertThat(actual.getTypeConfig().getCoreConfig().getCron(), is("0/1 * * * * ?"));
assertThat(actual.getTypeConfig().getCoreConfig().getShardingTotalCount(), is(3));
}
@Test
public void assertLoadFromCacheButNull() {
when(jobNodeStorage.getJobNodeData(ConfigurationNode.ROOT)).thenReturn(null);
when(jobNodeStorage.getJobNodeDataDirectly(ConfigurationNode.ROOT)).thenReturn(LiteJsonConstants.getJobJson());
LiteJobConfiguration actual = configService.load(true);
assertThat(actual.getJobName(), is("test_job"));
assertThat(actual.getTypeConfig().getCoreConfig().getCron(), is("0/1 * * * * ?"));
assertThat(actual.getTypeConfig().getCoreConfig().getShardingTotalCount(), is(3));
}
@Test(expected = JobConfigurationException.class)
public void assertPersistJobConfigurationForJobConflict() {
when(jobNodeStorage.isJobNodeExisted(ConfigurationNode.ROOT)).thenReturn(true);
when(jobNodeStorage.getJobNodeDataDirectly(ConfigurationNode.ROOT)).thenReturn(LiteJsonConstants.getJobJson("com.dangdang.ddframe.job.api.script.api.ScriptJob"));
try {
configService.persist(JobConfigurationUtil.createSimpleLiteJobConfiguration());
} finally {
verify(jobNodeStorage).isJobNodeExisted(ConfigurationNode.ROOT);
verify(jobNodeStorage).getJobNodeDataDirectly(ConfigurationNode.ROOT);
}
}
@Test
public void assertPersistNewJobConfiguration() {
LiteJobConfiguration liteJobConfig = JobConfigurationUtil.createSimpleLiteJobConfiguration();
configService.persist(liteJobConfig);
verify(jobNodeStorage).replaceJobNode("config", LiteJobConfigurationGsonFactory.toJson(liteJobConfig));
}
@Test
public void assertPersistExistedJobConfiguration() throws NoSuchFieldException {
when(jobNodeStorage.isJobNodeExisted(ConfigurationNode.ROOT)).thenReturn(true);
when(jobNodeStorage.getJobNodeDataDirectly(ConfigurationNode.ROOT)).thenReturn(LiteJsonConstants.getJobJson());
LiteJobConfiguration liteJobConfig = JobConfigurationUtil.createSimpleLiteJobConfiguration(true);
configService.persist(liteJobConfig);
verify(jobNodeStorage).replaceJobNode("config", LiteJobConfigurationGsonFactory.toJson(liteJobConfig));
}
@Test
public void assertIsMaxTimeDiffSecondsTolerableWithDefaultValue() throws JobExecutionEnvironmentException {
when(jobNodeStorage.getJobNodeData(ConfigurationNode.ROOT)).thenReturn(LiteJsonConstants.getJobJson(-1));
configService.checkMaxTimeDiffSecondsTolerable();
}
@Test
public void assertIsMaxTimeDiffSecondsTolerable() throws JobExecutionEnvironmentException {
when(jobNodeStorage.getJobNodeData(ConfigurationNode.ROOT)).thenReturn(LiteJsonConstants.getJobJson());
when(jobNodeStorage.getRegistryCenterTime()).thenReturn(System.currentTimeMillis());
configService.checkMaxTimeDiffSecondsTolerable();
verify(jobNodeStorage).getRegistryCenterTime();
}
@Test(expected = JobExecutionEnvironmentException.class)
public void assertIsNotMaxTimeDiffSecondsTolerable() throws JobExecutionEnvironmentException {
when(jobNodeStorage.getJobNodeData(ConfigurationNode.ROOT)).thenReturn(LiteJsonConstants.getJobJson());
when(jobNodeStorage.getRegistryCenterTime()).thenReturn(0L);
try {
configService.checkMaxTimeDiffSecondsTolerable();
} finally {
verify(jobNodeStorage).getRegistryCenterTime();
}
}
}