com.fitbur.assertj.error.OptionalShouldBeEmpty Maven / Gradle / Ivy
/**
* 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.
*
* Copyright 2012-2016 the original author or authors.
*/
package com.fitbur.assertj.error;
import java.util.Optional;
import java.util.OptionalDouble;
import java.util.OptionalInt;
import java.util.OptionalLong;
/**
* Build error message when an {@link java.util.Optional} should be empty.
*
* @author Jean-Christophe Gay
*/
public class OptionalShouldBeEmpty extends BasicErrorMessageFactory {
private OptionalShouldBeEmpty(Class optionalClass, Object optionalValue) {
super("%nExpecting an empty " + optionalClass.getSimpleName() + " but was containing value: <%s>.", optionalValue);
}
/**
* Indicates that the provided {@link java.util.Optional} should be empty.
*
* @param optional the actual {@link Optional} to test.
* @param the type of the value contained in the {@link java.util.Optional}.
* @return a error message factory.
*/
public static OptionalShouldBeEmpty shouldBeEmpty(Optional optional) {
return new OptionalShouldBeEmpty(optional.getClass(), optional.get());
}
/**
* Indicates that the provided {@link java.util.OptionalDouble} should be empty.
*
* @param optional the actual {@link OptionalDouble} to test.
* @return a error message factory.
*/
public static OptionalShouldBeEmpty shouldBeEmpty(OptionalDouble optional) {
return new OptionalShouldBeEmpty(optional.getClass(), optional.getAsDouble());
}
/**
* Indicates that the provided {@link java.util.OptionalInt} should be empty.
*
* @param optional the actual {@link OptionalInt} to test.
* @return a error message factory.
*/
public static OptionalShouldBeEmpty shouldBeEmpty(OptionalInt optional) {
return new OptionalShouldBeEmpty(optional.getClass(), optional.getAsInt());
}
/**
* Indicates that the provided {@link java.util.OptionalLong} should be empty.
*
* @param optional the actual {@link OptionalLong} to test.
* @return a error message factory.
*/
public static OptionalShouldBeEmpty shouldBeEmpty(OptionalLong optional) {
return new OptionalShouldBeEmpty(optional.getClass(), optional.getAsLong());
}
}