/*
* 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 lib.MultiMethodTest;
import lib.StatusException;
import com.sun.star.sdbc.SQLException;
import com.sun.star.sdbc.XResultSetUpdate;
import com.sun.star.sdbc.XRowUpdate;
import com.sun.star.uno.UnoRuntime;
/**
/**
* Testing < code > com . sun . star . sdbc . XResultSetUpdate < / code >
* interface methods :
* < ul >
* < li > < code > insertRow ( ) < / code > < / li >
* < li > < code > updateRow ( ) < / code > < / li >
* < li > < code > deleteRow ( ) < / code > < / li >
* < li > < code > cancelRowUpdates ( ) < / code > < / li >
* < li > < code > moveToInsertRow ( ) < / code > < / li >
* < li > < code > moveToCurrentRow ( ) < / code > < / li >
* < / ul > < p >
* The test requires the following object relations :
* < ul >
* < li > < code > ' XResultSetUpdate . UpdateTester ' < / code >
* inner < code > UpdateTester < / code > interface implementation :
* is used for checking test results . See interface
* documentation for more information . < / li >
* < / ul >
* The test is < b > not designed < / b > for multithreaded testing . < p >
* After it ' s execution environment must be recreated .
* @ see com . sun . star . sdbc . XResultSetUpdate
*/
public class _XResultSetUpdate extends MultiMethodTest {
// oObj filled by MultiMethodTest
public XResultSetUpdate oObj = null ;
private UpdateTester tester = null ;
/**
* Interface contains some methods for checking
* test results . It ' s implementation must be passed
* to this test .
*/
public interface UpdateTester {
/**
* @ return Current number of rows .
*/
int rowCount() throws SQLException ;
/**
* Updates some data in the current row but doesn ' t commit
* changes to the source .
*/
void update() throws SQLException ;
/**
* Checks if updates made by method < code > update < / code > was
* committed to the data source .
*/
boolean wasUpdated() throws SQLException ;
/**
* Returns current row number . Really it must returns value
* < 1 if the current position is on insert row .
*/
int currentRow() throws SQLException ;
}
/**
* Retrieves relation .
* @ throw StatusException If relation not found .
*/
@Override
public void before() throws StatusException {
tester = (UpdateTester)tEnv.getObjRelation
("XResultSetUpdate.UpdateTester" ) ;
if (tester == null ) {
log.println("Required relation not found !!!" ) ;
throw new StatusException("Required relation not found !!!" ,
new NullPointerException()) ;
}
}
/**
* Calls method when the cursor position is on existing row .
* Checks total number of rows before and after method call . < p >
* Executes < code > moveToCurrentRow < / code > method test before to
* be sure that cursor is not on the insert row . < p >
* Has OK status if after method execution number of rows decreased
* by one .
*/
public void _deleteRow() {
executeMethod("moveToCurrentRow()" ) ;
//temporary to avoid SOffice hanging
executeMethod("updateRow()" ) ;
executeMethod("cancelRowUpdates()" ) ;
boolean result = true ;
try {
int rowsBefore = tester.rowCount() ;
oObj.deleteRow() ;
int rowsAfter = tester.rowCount() ;
result = rowsBefore == rowsAfter + 1 ;
} catch (SQLException e) {
e.printStackTrace(log) ;
result = false ;
}
tRes.tested("deleteRow()" , result) ;
}
/**
* Using relation methods first updates some data in the current
* row , then calls < code > updateRow < / code > method to commit data .
* Then checks if the data changed was committed . < p >
* Executes < code > moveToCurrentRow < / code > method test before to
* be sure that cursor is not on the insert row . < p >
* Has OK status if data in the source was changed .
*/
public void _updateRow() {
executeMethod("moveToCurrentRow()" ) ;
boolean result = true ;
try {
tester.update() ;
oObj.updateRow() ;
result = tester.wasUpdated() ;
} catch (SQLException e) {
e.printStackTrace(log) ;
result = false ;
}
tRes.tested("updateRow()" , result) ;
}
/**
* Using relation methods first updates some data in the current
* row , then calls < code > cancelRowUpdates < / code > method .
* Then checks if the data changed was not committed . < p >
* Executes < code > moveToCurrentRow < / code > method test before to
* be sure that cursor is not on the insert row . < p >
* Has OK status if data in the source was not changed .
*/
public void _cancelRowUpdates() {
executeMethod("moveToCurrentRow()" ) ;
boolean result = true ;
try {
tester.update() ;
oObj.cancelRowUpdates() ;
result = !tester.wasUpdated() ;
} catch (SQLException e) {
e.printStackTrace(log) ;
result = false ;
}
tRes.tested("cancelRowUpdates()" , result) ;
}
/**
* Tries to move cursor to insert row . Then checks current row
* number . It must be less than 1 . ( 0 as I know ) < p >
*/
public void _moveToInsertRow() {
boolean result = true ;
try {
oObj.moveToInsertRow() ;
result = tester.currentRow() < 1 ;
} catch (SQLException e) {
e.printStackTrace(log) ;
result = false ;
}
tRes.tested("moveToInsertRow()" , result) ;
}
/**
* Returns cursor from insert row back to previous row . < p >
* < code > moveToInsertRow < / code > method test must be executed
* first for positioning cursor to insert row . < p >
* Has OK status if after method call current row number is
* above 0 .
*/
public void _moveToCurrentRow() {
boolean result = true ;
try {
oObj.moveToCurrentRow() ;
result = tester.currentRow() >= 1 ;
} catch (SQLException e) {
e.printStackTrace(log) ;
result = false ;
}
tRes.tested("moveToCurrentRow()" , result) ;
}
/**
* Moves cursor to the insert row , then calls the method
* < code > insertRow < / code > . Before and after call stores
* total number of rows . < p >
* Has OK status if after method call rows number increases
* by one .
*/
public void _insertRow() {
executeMethod("moveToInsertRow()" ) ;
boolean result = true ;
try {
oObj.moveToCurrentRow();
int rowsBefore = tester.rowCount() ;
oObj.moveToInsertRow() ;
XRowUpdate rowU = UnoRuntime.queryInterface(XRowUpdate.class , oObj);
rowU.updateString(1 ,"open" );
rowU.updateInt(2 ,5 );
rowU.updateDouble(5 ,3 .4 );
rowU.updateBoolean(10 ,true );
oObj.insertRow() ;
oObj.moveToCurrentRow();
int rowsAfter = tester.rowCount() ;
result = rowsBefore + 1 == rowsAfter ;
} catch (SQLException e) {
e.printStackTrace(log) ;
log.println("******" +e.getMessage());
result = false ;
}
tRes.tested("insertRow()" , result) ;
}
/**
* Forces environment to be recreated .
*/
@Override
public void after() {
//disposeEnvironment() ;
}
} // finish class _XResultSetUpdate
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