001 /* 002 * Created on Oct 19, 2010 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with 005 * the License. You may obtain a copy of the License at 006 * 007 * http://www.apache.org/licenses/LICENSE-2.0 008 * 009 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on 010 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the 011 * specific language governing permissions and limitations under the License. 012 * 013 * Copyright @2010-2011 the original author or authors. 014 */ 015 package org.fest.assertions.core; 016 017 import java.math.BigDecimal; 018 019 /** 020 * Assertion methods applicable to <code>{@link Comparable}</code>s whose implementation of {@code compareTo} is not 021 * consistent with their implementation of {@code equals} (e.g. <code>{@link BigDecimal}</code>.) 022 * @param <S> the "self" type of this assertion class. Please read 023 * "<a href="http://bit.ly/anMa4g" target="_blank">Emulating 'self types' using Java Generics to simplify fluent 024 * API implementation</a>" for more details. 025 * @param <T> the type of the "actual" value. 026 * 027 * @author Alex Ruiz 028 */ 029 public interface UnevenComparableAssert<S, T extends Comparable<T>> extends ComparableAssert<S, T> { 030 031 /** 032 * Verifies that the actual value is equal to the given one by invoking 033 * <code>{@link Comparable#compareTo(Object)}</code>. 034 * @param expected the given value to compare the actual value to. 035 * @return {@code this} assertion object. 036 * @throws AssertionError if the actual value is {@code null}. 037 * @throws AssertionError if the actual value is not equal to the given one. 038 */ 039 S isEqualByComparingTo(T expected); 040 041 /** 042 * Verifies that the actual value is not equal to the given one by invoking 043 * <code>{@link Comparable#compareTo(Object)}</code>. 044 * @param other the given value to compare the actual value to. 045 * @return {@code this} assertion object. 046 * @throws AssertionError if the actual value is {@code null}. 047 * @throws AssertionError if the actual value is equal to the given one. 048 */ 049 S isNotEqualByComparingTo(T other); 050 }