001 /* 002 * Created on Oct 18, 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.error; 016 017 import org.fest.util.ComparisonStrategy; 018 import org.fest.util.StandardComparisonStrategy; 019 020 /** 021 * Creates an error message indicating that an assertion that verifies a group of elements contains a given set of 022 * values failed. A group of elements can be a collection, an array or a {@code String}.<br> 023 * It also mention the {@link ComparisonStrategy} used. 024 * 025 * @author Alex Ruiz 026 * @author Joel Costigliola 027 */ 028 public class ShouldContain extends BasicErrorMessageFactory { 029 030 /** 031 * Creates a new </code>{@link ShouldContain}</code>. 032 * @param actual the actual value in the failed assertion. 033 * @param expected values expected to be in {@code actual}. 034 * @param notFound the values in {@code expected} not found in {@code actual}. 035 * @param comparisonStrategy the {@link ComparisonStrategy} used to evaluate assertion. 036 * @return the created {@code ErrorMessageFactory}. 037 */ 038 public static ErrorMessageFactory shouldContain(Object actual, Object expected, Object notFound, 039 ComparisonStrategy comparisonStrategy) { 040 return new ShouldContain(actual, expected, notFound, comparisonStrategy); 041 } 042 043 /** 044 * Creates a new </code>{@link ShouldContain}</code>. 045 * @param actual the actual value in the failed assertion. 046 * @param expected values expected to be in {@code actual}. 047 * @param notFound the values in {@code expected} not found in {@code actual}. 048 * @return the created {@code ErrorMessageFactory}. 049 */ 050 public static ErrorMessageFactory shouldContain(Object actual, Object expected, Object notFound) { 051 return new ShouldContain(actual, expected, notFound, StandardComparisonStrategy.instance()); 052 } 053 054 private ShouldContain(Object actual, Object expected, Object notFound, ComparisonStrategy comparisonStrategy) { 055 super("expecting:\n<%s>\n to contain:\n<%s>\n but could not find:\n<%s>\n%s", actual, expected, notFound, comparisonStrategy); 056 } 057 058 }