/*
* Copyright 2012 the original author or authors.
*
* 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.springframework.hateoas;
import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;
import java.util.Collections;
import java.util.Set;
import org.junit.Test;
/**
* Unit tests for {@link Resources}.
*
* @author Oliver Gierke
*/
public class ResourcesUnitTest {
Set<Resource<String>> foo = Collections.singleton(new Resource<String>("foo"));
Set<Resource<String>> bar = Collections.singleton(new Resource<String>("bar"));
@Test
public void equalsForSelfReference() {
Resources<Resource<String>> resource = new Resources<Resource<String>>(foo);
assertThat(resource, is(resource));
}
@Test
public void equalsWithEqualContent() {
Resources<Resource<String>> left = new Resources<Resource<String>>(foo);
Resources<Resource<String>> right = new Resources<Resource<String>>(foo);
assertThat(left, is(right));
assertThat(right, is(left));
}
@Test
public void notEqualForDifferentContent() {
Resources<Resource<String>> left = new Resources<Resource<String>>(foo);
Resources<Resource<String>> right = new Resources<Resource<String>>(bar);
assertThat(left, is(not(right)));
assertThat(right, is(not(left)));
}
@Test
public void notEqualForDifferentLinks() {
Resources<Resource<String>> left = new Resources<Resource<String>>(foo);
Resources<Resource<String>> right = new Resources<Resource<String>>(bar);
right.add(new Link("localhost"));
assertThat(left, is(not(right)));
assertThat(right, is(not(left)));
}
}