syntaxerrormessagetest.java

大名鼎鼎的java动态脚本语言。已经通过了sun的认证

/*
 * $Id: SyntaxErrorMessageTest.java,v 1.1 2005/07/01 03:01:19 fraz Exp $
 *
 * Copyright (c) 2005 The Codehaus - http://groovy.codehaus.org
 *
 * 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.control.messages;

import junit.framework.TestCase;

import org.codehaus.groovy.control.SourceUnit;
import org.codehaus.groovy.syntax.SyntaxException;

public class SyntaxErrorMessageTest extends TestCase {

    public void testSetsTheSourceLocatorOfItsSyntaxExceptionAsTheNameOfTheCorrespondingSourceUnitWhenInstantiated() {
        SyntaxException syntaxException = new SyntaxException(someString(), -1, -1);
        assertEquals("source locator", null, syntaxException.getSourceLocator());

        String sourceUnitName = someString();
        SourceUnit sourceUnit = SourceUnit.create(sourceUnitName, someString());

        new SyntaxErrorMessage(syntaxException, sourceUnit);
        assertEquals("source locator", sourceUnitName, syntaxException.getSourceLocator());
    }

    private String someString() {
        return String.valueOf(Math.random() * System.currentTimeMillis());
    }
}