Avoid potential negative array index access to cached text.

[LibreOffice.git] / qadevOOo / tests / java / ifc / sdbc / _XRow.java

/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   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 .
 */

package ifc.sdbc;

import java.util.List;

import lib.MultiMethodTest;

import com.sun.star.io.XDataInputStream;
import com.sun.star.io.XTextInputStream;
import com.sun.star.sdbc.SQLException;
import com.sun.star.sdbc.XArray;
import com.sun.star.sdbc.XBlob;
import com.sun.star.sdbc.XClob;
import com.sun.star.sdbc.XRef;
import com.sun.star.sdbc.XRow;
import com.sun.star.util.Date;
import com.sun.star.util.DateTime;
import com.sun.star.util.Time;

/**
* Testing <code>com.sun.star.sdbc.XRow</code>
* interface methods :
* <ul>
*  <li><code> wasNull()</code></li>
*  <li><code> getString()</code></li>
*  <li><code> getBoolean()</code></li>
*  <li><code> getByte()</code></li>
*  <li><code> getShort()</code></li>
*  <li><code> getInt()</code></li>
*  <li><code> getLong()</code></li>
*  <li><code> getFloat()</code></li>
*  <li><code> getDouble()</code></li>
*  <li><code> getBytes()</code></li>
*  <li><code> getDate()</code></li>
*  <li><code> getTime()</code></li>
*  <li><code> getTimestamp()</code></li>
*  <li><code> getBinaryStream()</code></li>
*  <li><code> getCharacterStream()</code></li>
*  <li><code> getObject()</code></li>
*  <li><code> getRef()</code></li>
*  <li><code> getBlob()</code></li>
*  <li><code> getClob()</code></li>
*  <li><code> getArray()</code></li>
* </ul> <p>
*
* This interface is full tested in XRowUpdate interface test. Here
* only exceptions checked.
* <p>
*
* Object relations required :
* <ul>
* <li> <code>'CurrentRowData'</code> : (may be used in other
* interface tests) is a <code>java.util.Vector</code> object
* that contains column types and values in current row. Each
* element of vector corresponds to appropriate column (element
* with index 0 to column 1, 1 -> 2, etc.). <p>
* The following <code>XRow</code> methods correspond to classes
* in Vector :
* <ul>
*   <li> <code>getBinaryStream</code> -
*        <code>com.sun.star.io.XDataInputStream</code> class. </li>
*   <li> <code>getCharacterStream</code> -
*        <code>com.sun.star.io.XTextInputStream</code> class. </li>
*   <li> <code>getObject</code> -
*        <code>java.lang.Object[]</code> class, the element with
*         index 0 must be used. </li>
* </ul>
* Other methods uses types they return (i.e. <code>String</code>
* for <code>getString</code> method, <code>com.sun.star.sdbc.XRef</code>
* for <code>getRef</code> method).
* </li>
* </ul>
* @see com.sun.star.sdbc.XRaw
* @see ifc.sdbc._XRowUpdate
*/
public class _XRow extends MultiMethodTest {

    // oObj filled by MultiMethodTest
    public XRow oObj = null ;
    private List<Object> data = null ;
    private static final boolean notNullRes = true;

    /**
    * Retrieves object relation first.
    */
    @SuppressWarnings("unchecked")
    @Override
    public void before() {
        data = (List<Object>) tEnv.getObjRelation("CurrentRowData") ;
    }

    /**
    * Always has <b>OK</b> status.
    */
    public void _wasNull() {
        executeMethod("getString()") ;
        executeMethod("getBoolean()") ;
        executeMethod("getByte()") ;
        executeMethod("getShort()") ;
        executeMethod("getInt()") ;
        executeMethod("getLong()") ;
        executeMethod("getFloat()") ;
        executeMethod("getDouble()") ;
        executeMethod("getBytes()") ;
        executeMethod("getDate()") ;
        executeMethod("getTime()") ;
        executeMethod("getTimestamp()") ;
        executeMethod("getBinaryStream()") ;
        executeMethod("getCharacterStream()") ;
        executeMethod("getObject()") ;
        executeMethod("getRef()") ;
        executeMethod("getBlob()") ;
        executeMethod("getClob()") ;
        executeMethod("getArray()") ;

        tRes.tested("wasNull()", notNullRes) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getString() {
        boolean result = true ;
        int col = findColumnOfType(String.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getString(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getString()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getBoolean() {
        boolean result = true ;
        int col = findColumnOfType(Boolean.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getBoolean(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getBoolean()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getByte() {
        boolean result = true ;
        int col = findColumnOfType(Byte.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getByte(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getByte()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getShort() {
        boolean result = true ;
        int col = findColumnOfType(Short.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getShort(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getShort()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getInt() {
        boolean result = true ;
        int col = findColumnOfType(Integer.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getInt(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getInt()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getLong() {
        boolean result = true ;
        int col = findColumnOfType(Long.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getLong(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getLong()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getFloat() {
        boolean result = true ;
        int col = findColumnOfType(Float.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getFloat(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getFloat()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getDouble() {
        boolean result = true ;
        int col = findColumnOfType(Double.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getDouble(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getDouble()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getBytes() {
        boolean result = true ;
        int col = findColumnOfType(byte[].class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getBytes(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getBytes()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getDate() {
        boolean result = true ;
        int col = findColumnOfType(Date.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getDate(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getDate()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getTime() {
        boolean result = true ;
        int col = findColumnOfType(Time.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getTime(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getTime()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getTimestamp() {
        boolean result = true ;
        int col = findColumnOfType(DateTime.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getTimestamp(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getTimestamp()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getBinaryStream() {
        boolean result = true ;
        int col = findColumnOfType(XDataInputStream.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getBinaryStream(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getBinaryStream()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getCharacterStream() {
        boolean result = true ;
        int col = findColumnOfType(XTextInputStream.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getCharacterStream(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getCharacterStream()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getObject() {
        boolean result = true ;
        int col = findColumnOfType(Object[].class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getObject(col, null);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getObject()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getRef() {
        boolean result = true ;
        int col = findColumnOfType(XRef.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getRef(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getRef()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getBlob() {
        boolean result = true ;
        int col = findColumnOfType(XBlob.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getBlob(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getBlob()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getClob() {
        boolean result = true ;
        int col = findColumnOfType(XClob.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getClob(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getClob()", result) ;
    }

    /**
    * Has <b>OK</b> status if no exceptions occurred in method call.
    */
    public void _getArray() {
        boolean result = true ;
        int col = findColumnOfType(XArray.class) ;
        if (col < 0) log.println("Type not found in relation: not tested");
        else {
            try {
                oObj.getArray(col);
            } catch (SQLException e) {
                log.println("Unexpected SQL exception:") ;
                log.println(e) ;
                result = false ;
            }
        }

        tRes.tested("getArray()", result) ;
    }

    /**
    * Finds in relation vector index of column of the appropriate
    * type.
    */
    protected int findColumnOfType(Class<?> clz) {

        for (int i = 0; i < data.size(); i++)
            if (clz.isInstance(data.get(i))) return i + 1 ;
        return -1 ;
    }
}  // finish class _XRow