package org.nutz.lang.util;
import java.util.Date;
import org.junit.After;
import org.junit.AfterClass;
import static org.junit.Assert.assertEquals;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
/**
*
* @author hxy
*/
public class CronSequenceGeneratorTests {
public CronSequenceGeneratorTests() {
}
@BeforeClass
public static void setUpClass() {
}
@AfterClass
public static void tearDownClass() {
}
@Before
public void setUp() {
}
@After
public void tearDown() {
}
@SuppressWarnings("deprecation")
@Test
public void testAt50Seconds() {
assertEquals(new Date(2012, 6, 2, 1, 0),
new CronSequenceGenerator("*/15 * 1-4 * * *").next(new Date(2012, 6, 1, 9, 53, 50)));
}
@SuppressWarnings("deprecation")
@Test
public void testAt0Seconds() {
assertEquals(new Date(2012, 6, 2, 1, 0),
new CronSequenceGenerator("*/15 * 1-4 * * *").next(new Date(2012, 6, 1, 9, 53)));
}
@SuppressWarnings("deprecation")
@Test
public void testAt0Minutes() {
assertEquals(new Date(2012, 6, 2, 1, 0),
new CronSequenceGenerator("0 */2 1-4 * * *").next(new Date(2012, 6, 1, 9, 0)));
}
@SuppressWarnings("deprecation")
@Test(expected = IllegalArgumentException.class)
public void testWith0Increment() {
new CronSequenceGenerator("*/0 * * * * *").next(new Date(2012, 6, 1, 9, 0));
}
@SuppressWarnings("deprecation")
@Test(expected = IllegalArgumentException.class)
public void testWithNegativeIncrement() {
new CronSequenceGenerator("*/-1 * * * * *").next(new Date(2012, 6, 1, 9, 0));
}
}