/***
* Copyright (c) 2009 Caelum - www.caelum.com.br/opensource
* 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 br.com.caelum.vraptor.converter;
import static br.com.caelum.vraptor.VRaptorMatchers.hasConversionException;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
public class PrimitiveShortConverterTest {
@Rule
public ExpectedException exception = ExpectedException.none();
private PrimitiveShortConverter converter;
@Before
public void setup() {
this.converter = new PrimitiveShortConverter();
}
@Test
public void shouldBeAbleToConvertNumbers(){
assertThat(converter.convert("5", short.class), is(equalTo((short) 5)));
}
@Test
public void shouldComplainAboutInvalidNumber() {
exception.expect(hasConversionException("--- is not a valid number."));
converter.convert("---", short.class);
}
@Test
public void shouldConvertToZeroWhenNull() {
assertThat(converter.convert(null, short.class), is(equalTo((short) 0)));
}
@Test
public void shouldConvertToZeroWhenEmpty() {
assertThat(converter.convert("", short.class), is(equalTo((short) 0)));
}
}