src/test/java/freemarker/test/hamcerst/StringContainsIgnoringCase.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

package freemarker.test.hamcerst;

import org.hamcrest.Factory;
import org.hamcrest.Matcher;
import org.hamcrest.core.SubstringMatcher;

public class StringContainsIgnoringCase extends SubstringMatcher {
    
    public StringContainsIgnoringCase(String substring) {
        super(substring);
    }

    @Override
    protected boolean evalSubstringOf(String s) {
        return s.toLowerCase().contains(this.substring.toLowerCase());
    }

    @Override
    protected String relationship() {
        return "containing ignoring case";
    }

    @Factory
    public static Matcher<String> containsStringIgnoringCase(String substring) {
        return new StringContainsIgnoringCase(substring);
    }
    
}