/*
* Copyright (C) 2012 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.crsh.lang.impl.groovy;
import groovy.lang.GroovyClassLoader;
import junit.framework.TestCase;
import org.crsh.cli.Argument;
import java.lang.annotation.Annotation;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
public class ArgumentNameTestCase extends TestCase {
public void testFoo() throws Exception {
GroovyClassLoader gcl = new GroovyClassLoader();
Class<?> clazz = gcl.parseClass("public class foo {\n" +
"@Argument private String a;" +
"@Argument(name=\"some\") private String b;" +
"public void bar(" +
"@Argument String c, " +
"@Argument(name=\"some\") String d) {}\n" +
"}");
//
Field a = clazz.getDeclaredField("a");
Argument aArg = a.getAnnotation(Argument.class);
assertEquals("a", aArg.name());
//
Field b = clazz.getDeclaredField("b");
Argument bArg = b.getAnnotation(Argument.class);
assertEquals("some", bArg.name());
//
Method m = clazz.getDeclaredMethod("bar", String.class, String.class);
Annotation[][] mAnnotations = m.getParameterAnnotations();
assertEquals("c", ((Argument)mAnnotations[0][0]).name());
assertEquals("some", ((Argument)mAnnotations[1][0]).name());
}
}