/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.isis.core.metamodel.facets.propparam.specification;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.not;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.junit.Assert.assertThat;
import org.junit.Test;
import org.apache.isis.applib.spec.Specification;
import org.apache.isis.applib.spec.SpecificationOr;
public class SpecificationOrTests {
private final Specification alwaysSatisfied = new SpecificationAlwaysSatisfied();
private final Specification neverSatisfied = new SpecificationNeverSatisfied();
@Test
public void satisfiedIfNone() {
class MySpecOr extends SpecificationOr {
public MySpecOr() {
}
}
;
final Specification mySpecOr = new MySpecOr();
assertThat(mySpecOr.satisfies(null), is(nullValue()));
}
@Test
public void satisfiedIfOneAndOkay() {
class MySpecOr extends SpecificationOr {
public MySpecOr() {
super(alwaysSatisfied);
}
}
;
final Specification mySpecOr = new MySpecOr();
assertThat(mySpecOr.satisfies(null), is(nullValue()));
}
@Test
public void notSatisfiedIfOneAndNotOkay() {
class MySpecOr extends SpecificationOr {
public MySpecOr() {
super(neverSatisfied);
}
}
;
final Specification mySpecOr = new MySpecOr();
assertThat(mySpecOr.satisfies(null), is(not(nullValue())));
assertThat(mySpecOr.satisfies(null), is("not satisfied"));
}
@Test
public void satisfiedIfTwoAndOneIsNotOkay() {
class MySpecOr extends SpecificationOr {
public MySpecOr() {
super(alwaysSatisfied, neverSatisfied);
}
}
;
final Specification mySpecOr = new MySpecOr();
assertThat(mySpecOr.satisfies(null), is(nullValue()));
}
@Test
public void satisfiedIfTwoAndBothAreOkay() {
class MySpecOr extends SpecificationOr {
public MySpecOr() {
super(alwaysSatisfied, alwaysSatisfied);
}
}
;
final Specification mySpecOr = new MySpecOr();
assertThat(mySpecOr.satisfies(null), is(nullValue()));
}
@Test
public void notSatisfiedIfTwoAndBothAreNotOkayWithConcatenatedReason() {
class MySpecOr extends SpecificationOr {
public MySpecOr() {
super(neverSatisfied, neverSatisfied);
}
}
;
final Specification mySpecOr = new MySpecOr();
assertThat(mySpecOr.satisfies(null), is(not(nullValue())));
assertThat(mySpecOr.satisfies(null), is("not satisfied; not satisfied"));
}
}