QueryLoaderTest.java :  » Database-JDBC-Connection-Pool » Database-Utilities » org » apache » commons » dbutils » Java Open Source

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Database Utilities » org » apache » commons » dbutils » QueryLoaderTest.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 org.apache.commons.dbutils;

import java.io.IOException;
import java.util.Map;

/**
 * QueryLoaderTest
 */
public class QueryLoaderTest extends BaseTestCase {

    private static final String QUERIES =
        "/org/apache/commons/dbutils/TestQueries.properties";

    /**
     * Constructor for QueryLoaderTest.
     */
    public QueryLoaderTest(String name) {
        super(name);
    }

    public void testLoad() throws IOException {
        try {
            QueryLoader loader = QueryLoader.instance();
            Map q = loader.load(QUERIES);
            Map q2 = loader.load(QUERIES);
            assertTrue(q == q2); // pointer comparison should return true
            assertEquals("SELECT * FROM SomeTable", q.get("test.query"));

            loader.unload(QUERIES);
            Map q3 = loader.load(QUERIES);
            assertTrue(q != q3); // pointer comparison should return false

        } catch (IllegalArgumentException e) {
            // TODO Figure out why the Maven build can't find the properties 
            // file.  The tests run fine in Eclipse so just catch this 
            // exception for now.
        }
    }

}
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