src/test/groovy/bugs/Groovy2348Bug.groovy

/*
 *  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 groovy.bugs

import groovy.test.GroovyTestCase

class Groovy2348Bug extends GroovyTestCase{
  void test () {
     assertEquals( ['1.0', '2.0'], Foo.test(['1.0-vers', '2.0-subvers']))
  }
}

class Foo {

    private static test(tokens) {
        tokens.collect {
            trimTag(it) 
        }
    }

    private static trimTag(pluginVersion) {
        int i = pluginVersion.indexOf('-')
        if(i > 0) {
            pluginVersion = pluginVersion[0..i-1]
        }
        pluginVersion
    }
}