src/test/java/freemarker/core/MiscErrorMessagesTest.java

/*
 * 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 freemarker.core;

import org.junit.Test;

import freemarker.cache.TemplateNameFormat;
import freemarker.test.TemplateTest;

public class MiscErrorMessagesTest extends TemplateTest {

    @Test
    public void stringIndexOutOfBounds() {
        assertErrorContains("${'foo'[10]}", "length", "3", "10", "String index out of");
    }
    
    @Test
    public void wrongTemplateNameFormat() {
        getConfiguration().setTemplateNameFormat(TemplateNameFormat.DEFAULT_2_4_0);
        
        assertErrorContains("<#include 'foo:/bar:baaz'>", "Malformed template name", "':'");
        assertErrorContains("<#include '../baaz'>", "Malformed template name", "root");
        assertErrorContains("<#include '\u0000'>", "Malformed template name", "\\u0000");
    }

    @Test
    public void numericalKeyHint() {
        assertErrorContains("${{}[10]}", "[]", "?api");
    }
    
}