gradle-master/subprojects/core/src/test/groovy/org/gradle/api/internal/file/copy/RegExpNameMapperTest.java
/*
 * Copyright 2009 the original author or authors.
 *
 * 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.gradle.api.internal.file.copy;

import org.junit.Test;

import static org.junit.Assert.*;

public class RegExpNameMapperTest {
    @Test
    public void testRenameWithCapture() {
        RegExpNameMapper mapper = new RegExpNameMapper("(.+).java", "$1Test.java");
        assertEquals("SourceTest.java", mapper.transform("Source.java"));
        assertEquals("SecondTest.java", mapper.transform("Second.java"));
    }

    @Test
    public void testRenameNoMatch() {
        RegExpNameMapper mapper = new RegExpNameMapper("(.+).java", "$1Test.java");
        String noMatch = "NoMatch";
        assertEquals(noMatch, mapper.transform(noMatch));
    }
}
