/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* 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.uberfire.mvp.impl;
import org.junit.Test;
import org.uberfire.mvp.PlaceRequest;
import static org.junit.Assert.*;
public class ConditionalPlaceRequestTest {
@Test
public void conditionalTestTruePredicate() {
DefaultPlaceRequest other = new DefaultPlaceRequest("other");
ConditionalPlaceRequest dora = (ConditionalPlaceRequest) new ConditionalPlaceRequest("dora").when(p -> true)
.orElse(other);
assertEquals(dora,
dora.resolveConditionalPlaceRequest());
}
@Test
public void conditionalTestFalsePredicate() {
DefaultPlaceRequest other = new DefaultPlaceRequest("other");
ConditionalPlaceRequest dora = (ConditionalPlaceRequest) new ConditionalPlaceRequest("dora").when(p -> false)
.orElse(other);
assertEquals(other,
dora.resolveConditionalPlaceRequest());
}
@Test
public void incompleteConditionalShouldReturnDefaultPlaceRequest() {
ConditionalPlaceRequest dora = new ConditionalPlaceRequest("dora");
assertEquals("dora",
dora.resolveConditionalPlaceRequest().getIdentifier());
}
@Test
public void incompleteConditionalWithNullsShouldReturnDefaultPlaceRequest() {
ConditionalPlaceRequest dora = (ConditionalPlaceRequest) new ConditionalPlaceRequest("dora").when(null).orElse(null);
assertEquals("dora",
dora.resolveConditionalPlaceRequest().getIdentifier());
}
@Test
public void conditionalTestChainingPredicate() {
DefaultPlaceRequest my = new DefaultPlaceRequest("my");
ConditionalPlaceRequest bento = (ConditionalPlaceRequest) new ConditionalPlaceRequest("bento").when(p -> false)
.orElse(my);
ConditionalPlaceRequest dora = (ConditionalPlaceRequest) new ConditionalPlaceRequest("dora").when(p -> false)
.orElse(bento);
assertEquals(my,
dora.resolveConditionalPlaceRequest());
}
@Test
public void conditionalTestChainingPredicateReturningConditional() {
DefaultPlaceRequest my = new DefaultPlaceRequest("my");
ConditionalPlaceRequest bento = (ConditionalPlaceRequest) new ConditionalPlaceRequest("bento").when(p -> true)
.orElse(my);
ConditionalPlaceRequest dora = (ConditionalPlaceRequest) new ConditionalPlaceRequest("dora").when(p -> false)
.orElse(bento);
assertEquals("bento",
dora.resolveConditionalPlaceRequest().getIdentifier());
}
@Test
public void defaultPlaceRequestEqualsToConditionalPlaceRequest() {
final DefaultPlaceRequest defaultPlaceRequest = new DefaultPlaceRequest("my");
final PlaceRequest conditionalPlaceRequest = new ConditionalPlaceRequest("my").when(p -> true).orElse(new DefaultPlaceRequest("other"));
equals(defaultPlaceRequest,
conditionalPlaceRequest);
}
@Test
public void defaultPlaceRequestNotEqualsToConditionalPlaceRequest() {
final DefaultPlaceRequest defaultPlaceRequest = new DefaultPlaceRequest("my");
final PlaceRequest conditionalPlaceRequest = new ConditionalPlaceRequest("my").when(p -> false).orElse(new DefaultPlaceRequest("other"));
notEquals(defaultPlaceRequest,
conditionalPlaceRequest);
}
@Test
public void defaultPlaceRequestEqualsToIncompleteConditionalPlaceRequest() {
final DefaultPlaceRequest defaultPlaceRequest = new DefaultPlaceRequest("my");
final PlaceRequest conditionalPlaceRequest = new ConditionalPlaceRequest("my");
equals(defaultPlaceRequest,
conditionalPlaceRequest);
}
@Test
public void trueEvaluatedConditionalPlaceRequestEqualsToAnotherTrueEvaluatedConditionalPlaceRequest() {
final PlaceRequest conditionalPlaceRequest1 = new ConditionalPlaceRequest("place1").when(p -> true).orElse(new DefaultPlaceRequest("place2"));
final PlaceRequest conditionalPlaceRequest2 = new ConditionalPlaceRequest("place1").when(p -> true).orElse(new DefaultPlaceRequest("place3"));
equals(conditionalPlaceRequest1,
conditionalPlaceRequest2);
}
@Test
public void falseEvaluatedConditionalPlaceRequestEqualsToAnotherFalseEvaluatedConditionalPlaceRequest() {
final PlaceRequest conditionalPlaceRequest1 = new ConditionalPlaceRequest("place1").when(p -> false).orElse(new DefaultPlaceRequest("place2"));
final PlaceRequest conditionalPlaceRequest2 = new ConditionalPlaceRequest("place3").when(p -> false).orElse(new DefaultPlaceRequest("place2"));
equals(conditionalPlaceRequest1,
conditionalPlaceRequest2);
}
@Test
public void trueEvaluatedConditionalPlaceRequestEqualsToAnotherFalseEvaluatedConditionalPlaceRequest() {
final PlaceRequest conditionalPlaceRequest1 = new ConditionalPlaceRequest("place1").when(p -> true).orElse(new DefaultPlaceRequest("place2"));
final PlaceRequest conditionalPlaceRequest2 = new ConditionalPlaceRequest("place3").when(p -> false).orElse(new DefaultPlaceRequest("place1"));
equals(conditionalPlaceRequest1,
conditionalPlaceRequest2);
}
@Test
public void falseEvaluatedConditionalPlaceRequestEqualsToAnotherTrueEvaluatedConditionalPlaceRequest() {
final PlaceRequest conditionalPlaceRequest1 = new ConditionalPlaceRequest("place1").when(p -> false).orElse(new DefaultPlaceRequest("place2"));
final PlaceRequest conditionalPlaceRequest2 = new ConditionalPlaceRequest("place2").when(p -> true).orElse(new DefaultPlaceRequest("place3"));
equals(conditionalPlaceRequest1,
conditionalPlaceRequest2);
}
private void equals(final PlaceRequest placeRequest1,
final PlaceRequest placeRequest2) {
assertTrue(placeRequest1.equals(placeRequest2));
assertTrue(placeRequest2.equals(placeRequest1));
assertEquals(placeRequest1.hashCode(),
placeRequest2.hashCode());
}
private void notEquals(final PlaceRequest placeRequest1,
final PlaceRequest placeRequest2) {
assertFalse(placeRequest1.equals(placeRequest2));
assertFalse(placeRequest2.equals(placeRequest1));
assertNotEquals(placeRequest1.hashCode(),
placeRequest2.hashCode());
}
}