src/test/groovy/bugs/Groovy5802Bug.groovy

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 *  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,
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 *  "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
import org.codehaus.groovy.runtime.InvokerHelper

class Groovy5802Bug extends GroovyTestCase {

    void testBindingVariablesSetPropertiesInSingleClassScripts() {
        def binding = new Binding(first: 'John', last: 'Smith')
        def saved = System.out
        def baos = new ByteArrayOutputStream()
        System.out = new PrintStream(baos)
        new GroovyShell(binding).parse('''
        class Person {
            static String first, last, result
            static void main(String[] args) { println "$first $last" }
        }
        ''').run()
        System.out = saved
        assert baos.toString().trim() == "John Smith"
    }

    void testInvokerHelperNotConfusedByScriptVariables() {
        InvokerHelper.createScript(MyList5802, new Binding('_': []))
    }

    void testMissingVariablesForSingleListClassScripts() {
        InvokerHelper.createScript(MyList5802, new Binding('x': []))
    }

}

class MyList5802 extends ArrayList {}