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package complex.dbaccess;
import com.sun.star.beans.XPropertySet;
import com.sun.star.container.XIndexAccess;
import com.sun.star.container.XNameAccess;
import com.sun.star.container.XNamed;
import com.sun.star.sdb.XQueriesSupplier;
import com.sun.star.sdbcx.XColumnsSupplier;
import com.sun.star.uno.UnoRuntime;
import connectivity.tools.CRMDatabase;
// ---------- junit imports -----------------
import org.junit.Test;
import static org.junit.Assert.*;
// ------------------------------------------
public class Query extends TestCase
{
connectivity.tools.HsqlDatabase m_database;
// --------------------------------------------------------------------------------------------------------
private void createTestCase()
{
try
{
if (m_database == null)
{
final CRMDatabase database = new CRMDatabase(getMSF(), false);
m_database = database.getDatabase();
}
}
catch (Exception e)
{
System.out.println("could not create the test case, error message:\n" + e.getMessage());
e.printStackTrace(System.err);
fail("failed to created the test case");
}
}
// --------------------------------------------------------------------------------------------------------
// private XMultiServiceFactory getFactory()
// {
// return (XMultiServiceFactory)param.getMSF();
// }
// --------------------------------------------------------------------------------------------------------
@Test
public void testQueryColumns()
{
createTestCase();
try
{
final XQueriesSupplier suppQueries = UnoRuntime.queryInterface(
XQueriesSupplier.class, m_database.defaultConnection().getXConnection() );
final XNameAccess queries = suppQueries.getQueries();
final String[] queryNames = new String[] { "parseable", "parseable native", "unparseable" };
final String[][] expectedColumnNames = new String[][] {
new String[] { "ID", "Name", "Address", "City", "Postal","Comment" },
new String[] { "TABLE_CATALOG", "TABLE_SCHEMA", "TABLE_NAME", "VIEW_DEFINITION", "CHECK_OPTION", "IS_UPDATABLE", "VALID" },
new String[] { "ID_VARCHAR" }
};
for ( int i = 0; i < queryNames.length; ++i )
{
if (queries.hasByName(queryNames[i]))
{
final XPropertySet query = UnoRuntime.queryInterface(
XPropertySet.class, queries.getByName( queryNames[i] ) );
final XColumnsSupplier suppCols = UnoRuntime.queryInterface(
XColumnsSupplier.class, query);
final XIndexAccess columns = UnoRuntime.queryInterface(
XIndexAccess.class, suppCols.getColumns());
// check whether the columns supplied by the query match what we expected
assertTrue( "invalid column count (found " + columns.getCount() + ", expected: " + expectedColumnNames[i].length + ") for query \"" + queryNames[i] + "\"",
columns.getCount() == expectedColumnNames[i].length );
for ( int col = 0; col < columns.getCount(); ++col )
{
final XNamed columnName = UnoRuntime.queryInterface(
XNamed.class, columns.getByIndex(col) );
assertTrue( "column no. " + col + " of query \"" + queryNames[i] + "\" not matching",
columnName.getName().equals( expectedColumnNames[i][col] ) );
}
}
}
}
catch ( Exception e )
{
fail( "caught an unexpected exception: " + e.getMessage() );
}
}
}