/**
* Copyright 2010 JBoss Inc
*
* 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 org.drools.io;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;
/**
*
* @author esteban
*/
public class ResourceChangeScannerTest {
public ResourceChangeScannerTest() {
}
@BeforeClass
public static void setUpClass() throws Exception {
}
@AfterClass
public static void tearDownClass() throws Exception {
}
@Before
public void setUp() {
}
@After
public void tearDown() {
}
@Test
public void testValidPollIntervals(){
//the default configuration should be valid!!
ResourceFactory.getResourceChangeScannerService();
//using a default configuration object should also work
ResourceChangeScannerConfiguration conf = ResourceFactory.getResourceChangeScannerService().newResourceChangeScannerConfiguration();
ResourceFactory.getResourceChangeScannerService().configure(conf);
//a positive value should be valid
conf = ResourceFactory.getResourceChangeScannerService().newResourceChangeScannerConfiguration();
conf.setProperty("drools.resource.scanner.interval", "10");
ResourceFactory.getResourceChangeScannerService().configure(conf);
ResourceFactory.getResourceChangeScannerService().setInterval(5);
}
@Test
public void testInvalidPollIntervals(){
//0 is not allowed because of performance reasons
try{
ResourceChangeScannerConfiguration conf = ResourceFactory.getResourceChangeScannerService().newResourceChangeScannerConfiguration();
conf.setProperty("drools.resource.scanner.interval", "0");
ResourceFactory.getResourceChangeScannerService().configure(conf);
fail("0 should not be allowed because of performance reasons.");
} catch (IllegalArgumentException ex){
}
//a negative interval value is not allowed
try{
ResourceChangeScannerConfiguration conf = ResourceFactory.getResourceChangeScannerService().newResourceChangeScannerConfiguration();
conf.setProperty("drools.resource.scanner.interval", "-10");
ResourceFactory.getResourceChangeScannerService().configure(conf);
fail("Negative values should not be allowed.");
} catch (IllegalArgumentException ex){
}
//0 is not allowed even when setting after Scanner configuration
try{
ResourceChangeScannerConfiguration conf = ResourceFactory.getResourceChangeScannerService().newResourceChangeScannerConfiguration();
conf.setProperty("drools.resource.scanner.interval", "60");
ResourceFactory.getResourceChangeScannerService().configure(conf);
ResourceFactory.getResourceChangeScannerService().setInterval(0);
fail("0 should not be allowed because of performance reasons.");
} catch (IllegalArgumentException ex){
}
//a negative interval value is not allowed even when setting after
//Scanner configuration
try{
ResourceChangeScannerConfiguration conf = ResourceFactory.getResourceChangeScannerService().newResourceChangeScannerConfiguration();
conf.setProperty("drools.resource.scanner.interval", "60");
ResourceFactory.getResourceChangeScannerService().configure(conf);
ResourceFactory.getResourceChangeScannerService().setInterval(-10);
fail("Negative values should not be allowed.");
} catch (IllegalArgumentException ex){
}
}
}