package com.epam.wilma.maintainer;
/*==========================================================================
Copyright 2013-2017 EPAM Systems
This file is part of Wilma.
Wilma is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Wilma is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Wilma. If not, see <http://www.gnu.org/licenses/>.
===========================================================================*/
import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import java.util.HashMap;
import java.util.Map;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.mockito.internal.util.reflection.Whitebox;
import org.springframework.scheduling.TaskScheduler;
import org.springframework.scheduling.support.CronTrigger;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import com.epam.wilma.common.helper.CronTriggerFactory;
import com.epam.wilma.domain.exception.SchedulingCannotBeStartedException;
import com.epam.wilma.maintainer.configuration.MaintanerConfigurationAccess;
import com.epam.wilma.maintainer.configuration.domain.MaintainerProperties;
import com.epam.wilma.maintainer.domain.MaintainerMethod;
import com.epam.wilma.maintainer.task.MaintainerTask;
import com.epam.wilma.maintainer.task.filelimit.FileLimitMaintainerTask;
import com.epam.wilma.maintainer.task.timelimit.TimeLimitMaintainerTask;
/**
* Test class for LogFileMaintainer.
* @author Marton_Sereg
*
*/
public class LogFileMaintainerTest {
private static final String CRON_EXPRESSION = "0/5 * * * * * ";
@InjectMocks
private LogFileMaintainer underTest;
@Mock
private TaskScheduler taskScheduler;
@Mock
private CronTriggerFactory cronTriggerFactory;
@Mock
private TimeLimitMaintainerTask timeLimitMaintainerTask;
@Mock
private FileLimitMaintainerTask fileLimitMaintainerTask;
@Mock
private CronTrigger cronTrigger;
@Mock
private MaintanerConfigurationAccess configurationAccess;
@Mock
private MaintainerProperties properties;
@BeforeMethod
public void setUp() {
MockitoAnnotations.initMocks(this);
Map<MaintainerMethod, MaintainerTask> maintainerTasks = new HashMap<>();
maintainerTasks.put(MaintainerMethod.FILELIMIT, fileLimitMaintainerTask);
maintainerTasks.put(MaintainerMethod.TIMELIMIT, timeLimitMaintainerTask);
Whitebox.setInternalState(underTest, "maintainerTasks", maintainerTasks);
given(configurationAccess.getProperties()).willReturn(properties);
given(properties.getCronExpression()).willReturn(CRON_EXPRESSION);
}
@Test
public void testStartSchedulingShouldStartTimeLimitTaskWhenItIsSetInProperties() {
// GIVEN
given(properties.getMaintainerMethod()).willReturn("timelimit");
given(cronTriggerFactory.createCronTrigger(CRON_EXPRESSION)).willReturn(cronTrigger);
// WHEN
underTest.startScheduling();
// THEN
verify(cronTriggerFactory).createCronTrigger(CRON_EXPRESSION);
verify(taskScheduler).schedule(timeLimitMaintainerTask, cronTrigger);
}
@Test
public void testStartSchedulingShouldStartFileLimitTaskWhenItIsSetInProperties() {
// GIVEN
given(properties.getMaintainerMethod()).willReturn("filelimit");
given(cronTriggerFactory.createCronTrigger(CRON_EXPRESSION)).willReturn(cronTrigger);
// WHEN
underTest.startScheduling();
// THEN
verify(cronTriggerFactory).createCronTrigger(CRON_EXPRESSION);
verify(taskScheduler).schedule(fileLimitMaintainerTask, cronTrigger);
}
@Test(expectedExceptions = SchedulingCannotBeStartedException.class)
public void testStartSchedulingShouldThrowExceptionWhenWrongValueIsSetInProperties() {
// GIVEN
given(properties.getMaintainerMethod()).willReturn("asd");
given(cronTriggerFactory.createCronTrigger(CRON_EXPRESSION)).willReturn(cronTrigger);
// WHEN
underTest.startScheduling();
// THEN
verify(taskScheduler, never()).schedule(fileLimitMaintainerTask, cronTrigger);
}
}