/*
 * Copyright 2013, 2014 Deutsche Nationalbibliothek
 *
 * 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.
 */

package org.metafacture.commons.tries;

import static org.junit.Assert.assertEquals;

import org.junit.Test;


/**
 * tests {@link SetReplacer}
 *
 * @author Markus Michael Geipel
 *
 */
public final class SetReplaceTest {

    @Test
    public void testReplace() {

        final SetReplacer setReplace = new SetReplacer();
        final String text = "auf sylt mit super krabben entsafter und apfel";
        final String target = "auf hawaii mit Mai Tai und surfboard";

        setReplace.addReplacement("sylt", "hawaii");
        setReplace.addReplacement("apfel", "surfboard");
        setReplace.addReplacement("krabben", "shirt");
        setReplace.addReplacement("super krabben entsafter", "Mai Tai");

        assertEquals(target, setReplace.replaceIn(text));
    }

    @Test
    public void testReplaceWithInclusion() {

        final SetReplacer setReplace = new SetReplacer();


        setReplace.addReplacement("fünf", "5");
        setReplace.addReplacement("fünfzig", "50");

        assertEquals("50 äpfel", setReplace.replaceIn("fünfzig äpfel"));
        assertEquals("5 äpfel", setReplace.replaceIn("fünf äpfel"));
    }

}
