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The source code

/* Copyright (c) 2001-2004, The HSQL Development Group
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * Neither the name of the HSQL Development Group nor the names of its
 * contributors may be used to endorse or promote products derived from this
 * software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL HSQL DEVELOPMENT GROUP, HSQLDB.ORG, 
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */


package org.hsqldb.test;

import java.io.File;
import java.util.ArrayList;
import java.io.IOException;
import java.io.BufferedReader;
import java.io.FileReader;
import java.util.StringTokenizer;

public class TestSqlTool extends junit.framework.TestCase {
    /**
     * Trivial utility class (for use like x.a dna x.b.
     * Does not have getters/setters.  No purpose would be served by 
     * getters and setters, other than over-engineering.
     */ 
    private class TestSqlFile {
        public File file;
        public String description;
        public TestSqlFile(String filename, String inDescript)
        throws IOException {
            file = new File(filename);
            if (!file.isFile()) throw new IOException("'" + file
                    + "' is not a file");
            description = inDescript;
        }
    }

    /**
     * List of SQL files, with a description of the purpose.
     */
    private class SqlFileList extends ArrayList {
        /**
         * Loads a list of SQL files and descriptions for the specified 
         * test * method.
         */
        public SqlFileList(String filename) throws IOException {
            BufferedReader br = new BufferedReader(
                new FileReader(filename));
            String s, trimmed;
            StringTokenizer st;
            int ctr = 0;
            while ((s = br.readLine()) != null) {
                ctr++;
                trimmed = s.replaceFirst("#.*", "").trim(); // Remove comments.
                if (trimmed.length() < 1) {
                    continue;  // Skip blank and comment lines
                }
                st = new StringTokenizer(trimmed);
                if (st.countTokens() < 2) {
                    throw new IOException ("Bad line no. " + ctr 
                            + " in list file '" + filename + "'");
                }
                add(new TestSqlFile(st.nextToken(), st.nextToken("")));
            }
            br.close();
        }
        public TestSqlFile getSqlFile(int i) {
            return (TestSqlFile) get(i);
        }
    }

    SqlToolHarness harness = new SqlToolHarness();

    private void runTestsInList(String testList) throws Exception {
        SqlFileList fileList = new SqlFileList(testList);
        TestSqlFile sqlFile;
        for (int i = 0; i < fileList.size(); i++) {
            sqlFile = fileList.getSqlFile(i);
            assertTrue(sqlFile.description + " (" + sqlFile.file + ')',
                    harness.execute(sqlFile.file));
        }
    }

    public void testHistory() throws Exception {
        runTestsInList("testHistory.list");
    }

    public void testEditing() throws Exception {
        runTestsInList("testEditing.list");
    }

    public void testArgs() throws Exception {
        runTestsInList("testArgs.list");
    }

    public void testComments() throws Exception {
        runTestsInList("testComments.list");
    }

    public void testPL() throws Exception {
        runTestsInList("testPL.list");
    }

    public void testSpecials() throws Exception {
        runTestsInList("testSpecials.list");
    }

    public void testSQL() throws Exception {
        runTestsInList("testSQL.list");
    }

    // public TestSqlTool() { super(); } necessary?
    public TestSqlTool(String s) {
        super(s);
    }

    static public void main(String[] sa) {

        if (sa.length > 0 && sa[0].startsWith("--gui")) {
            junit.swingui.TestRunner.run(TestSqlTool.class);
        } else {
            junit.textui.TestRunner runner = new junit.textui.TestRunner();

            System.exit(
                runner.run(
                    runner.getTest(
                        TestSqlTool.class.getName())).wasSuccessful() ? 0
                                                                      : 1);
        }
    }

    static public junit.framework.Test suite() {

        junit.framework.TestSuite newSuite = new junit.framework.TestSuite();

        newSuite.addTest(new TestSqlTool("testHistory"));
        newSuite.addTest(new TestSqlTool("testEditing"));
        newSuite.addTest(new TestSqlTool("testArgs"));
        newSuite.addTest(new TestSqlTool("testComments"));
        newSuite.addTest(new TestSqlTool("testPL"));
        newSuite.addTest(new TestSqlTool("testSpecials"));
        newSuite.addTest(new TestSqlTool("testSQL"));

        return newSuite;
    }
    ;
}
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