/*
* Copyright 2014 Google Inc. All rights reserved.
*
* 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.inferred.freebuilder;
import static org.junit.Assert.assertEquals;
import com.google.common.base.Optional;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** FreeBuilder test using {@link OptionalGwtType}. */
@RunWith(JUnit4.class)
public class OptionalGwtTypeTest {
private static final String NAME_1 = "name1";
private static final String NAME_2 = "name2";
private static final String NAME_3 = "name3";
@Test
public void testAllMethodInteractions() {
OptionalGwtType.Builder builder = new OptionalGwtType.Builder();
builder.setName(NAME_1);
assertEquals(Optional.of(NAME_1), builder.getName());
assertEquals(Optional.of(NAME_1), builder.build().getName());
builder.clearName();
assertEquals(Optional.absent(), builder.getName());
assertEquals(Optional.absent(), builder.build().getName());
builder.setNullableName(NAME_3);
assertEquals(Optional.of(NAME_3), builder.getName());
assertEquals(Optional.of(NAME_3), builder.build().getName());
builder.setName(Optional.<String>absent());
assertEquals(Optional.absent(), builder.getName());
assertEquals(Optional.absent(), builder.build().getName());
builder.setNullableName(null);
assertEquals(Optional.absent(), builder.getName());
assertEquals(Optional.absent(), builder.build().getName());
builder.setName(Optional.of(NAME_2));
assertEquals(Optional.of(NAME_2), builder.getName());
assertEquals(Optional.of(NAME_2), builder.build().getName());
builder.clear();
assertEquals(Optional.absent(), builder.getName());
assertEquals(Optional.absent(), builder.build().getName());
}
}