/*************************GO-LICENSE-START*********************************
* Copyright 2014 ThoughtWorks, Inc.
*
* 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.
*************************GO-LICENSE-END***********************************/
package com.thoughtworks.go.validation;
import com.thoughtworks.go.domain.materials.ValidationBean;
import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;
import org.junit.Test;
public class LengthValidatorTest {
@Test
public void shouldReturnInvalidWhenLengthExceeds() {
LengthValidator lengthValidator = new LengthValidator(2);
ValidationBean validationBean = lengthValidator.validate("abc");
assertThat(validationBean.isValid(), is(false));
}
@Test
public void shouldReturnValidWhenLengthDoesNotExceeds() {
LengthValidator lengthValidator = new LengthValidator(2);
ValidationBean validationBean = lengthValidator.validate("ab");
assertThat(validationBean.isValid(), is(true));
}
@Test
public void shouldReturnValidWhenNoInput() {
LengthValidator lengthValidator = new LengthValidator(2);
ValidationBean validationBean = lengthValidator.validate(null);
assertThat(validationBean.isValid(), is(true));
}
@Test
public void shouldReturnValidWhenEmptyInput() {
LengthValidator lengthValidator = new LengthValidator(2);
ValidationBean validationBean = lengthValidator.validate("");
assertThat(validationBean.isValid(), is(true));
}
}