package liquibase.changelog.filter;
import liquibase.changelog.ChangeSet;
import static org.junit.Assert.*;
import org.junit.Test;
public class CountChangeSetFilterTest {
@Test
public void acceptsZeroCorrectly() {
CountChangeSetFilter filter = new CountChangeSetFilter(0);
assertFalse(filter.accepts(new ChangeSet("a1","b1",false, false, "c1", null, null, null)).isAccepted());
assertFalse(filter.accepts(new ChangeSet("a2","b2",false, false, "c2", null, null, null)).isAccepted());
}
@Test
public void acceptsOneCorrectly() {
CountChangeSetFilter filter = new CountChangeSetFilter(1);
assertTrue(filter.accepts(new ChangeSet("a1","b1",false, false, "c1", null, null, null)).isAccepted());
assertFalse(filter.accepts(new ChangeSet("a2","b2",false, false, "c2", null, null, null)).isAccepted());
}
@Test
public void acceptsTwoCorrectly() {
CountChangeSetFilter filter = new CountChangeSetFilter(2);
assertTrue(filter.accepts(new ChangeSet("a1","b1",false, false, "c1", null, null, null)).isAccepted());
assertTrue(filter.accepts(new ChangeSet("a2","b2",false, false, "c2", null, null, null)).isAccepted());
assertFalse(filter.accepts(new ChangeSet("a3","b3",false, false, "c3", null, null, null)).isAccepted());
}
}