/*
* Copyright 2003-2011 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.codehaus.groovy.classgen;
import junit.framework.TestCase;
import org.codehaus.groovy.ast.ASTNode;
import org.codehaus.groovy.syntax.RuntimeParserException;
/**
* @version $Revision: 21496 $
*/
public class VerifierCodeVisitorTest extends TestCase {
public void testValidNames() {
assertValidName("a");
assertValidName("a1234");
assertValidName("a_b_c");
assertValidName("a____1234");
}
public void testInvalidNames() {
assertInvalidName("1");
assertInvalidName("100");
assertInvalidName("1a");
assertInvalidName("a!");
assertInvalidName("a.");
assertInvalidName("$");
}
protected void assertValidName(String name) {
VerifierCodeVisitor.assertValidIdentifier(name, "variable name", new ASTNode());
}
protected void assertInvalidName(String name) {
try {
VerifierCodeVisitor.assertValidIdentifier(name, "variable name", new ASTNode());
fail("Should have thrown exception due to invalid name: " + name);
}
catch (RuntimeParserException e) {
System.out.println("Caught invalid exception: " + e);
}
}
}