org.assertj.vavr.api.AbstractLazyAssert 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 2012-2019 the original author or authors.
*/
package org.assertj.vavr.api;
import io.vavr.Lazy;
import org.assertj.core.api.AbstractAssert;
import static org.assertj.vavr.api.LazyShouldBeEvaluated.shouldBeEvaluated;
import static org.assertj.vavr.api.LazyShouldBeNotEvaluated.shouldBeNotEvaluated;
/**
* Assertions for {@link Lazy}.
*
* @param the "self" type of this assertion class.
* @param type of the value contained in the {@link Lazy}.
*/
abstract class AbstractLazyAssert, VALUE> extends
AbstractAssert> {
AbstractLazyAssert(Lazy actual, Class selfType) {
super(actual, selfType);
}
/**
* Verifies that the actual {@link Lazy} is evaluated.
*
* @return this assertion object.
*/
public SELF isEvaluated() {
isNotNull();
if (!actual.isEvaluated()) throwAssertionError(shouldBeEvaluated());
return myself;
}
/**
* Verifies that the actual {@link Lazy} is not evaluated.
*
* @return this assertion object.
*/
public SELF isNotEvaluated() {
isNotNull();
if (actual.isEvaluated()) throwAssertionError(shouldBeNotEvaluated(actual));
return myself;
}
}