001 /*
002 * Created on Feb 3, 2011
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 @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 that a value is in a group of values (e.g. an
022 * array or collection) failed.
023 *
024 * @author Yvonne Wang
025 * @author Joel Costigliola
026 */
027 public class ShouldBeIn extends BasicErrorMessageFactory {
028
029 /**
030 * Creates a new <code>{@link ShouldBeIn}</code>.
031 * @param actual the actual value in the failed assertion.
032 * @param values the group of values where {@code actual} is expected to be in.
033 * @param comparisonStrategy the {@link ComparisonStrategy} used to evaluate assertion.
034 * @return the created {@code ErrorMessageFactory}.
035 */
036 public static ErrorMessageFactory shouldBeIn(Object actual, Object values, ComparisonStrategy comparisonStrategy) {
037 return new ShouldBeIn(actual, values, comparisonStrategy);
038 }
039
040 /**
041 * Creates a new <code>{@link ShouldBeIn}</code>.
042 * @param actual the actual value in the failed assertion.
043 * @param values the group of values where {@code actual} is expected to be in.
044 * @return the created {@code ErrorMessageFactory}.
045 */
046 public static ErrorMessageFactory shouldBeIn(Object actual, Object values) {
047 return new ShouldBeIn(actual, values, StandardComparisonStrategy.instance());
048 }
049
050 private ShouldBeIn(Object actual, Object values, ComparisonStrategy comparisonStrategy) {
051 super("expecting:<%s> to be in:<%s>%s", actual, values, comparisonStrategy);
052 }
053
054 }