forked from amazingfate/loongoffice
108 lines
4.2 KiB
Java
108 lines
4.2 KiB
Java
/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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package complex.dbaccess;
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import com.sun.star.beans.XPropertySet;
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import com.sun.star.container.XIndexAccess;
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import com.sun.star.container.XNameAccess;
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import com.sun.star.container.XNamed;
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import com.sun.star.sdb.XQueriesSupplier;
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import com.sun.star.sdbcx.XColumnsSupplier;
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import com.sun.star.uno.UnoRuntime;
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import connectivity.tools.CRMDatabase;
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// ---------- junit imports -----------------
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import org.junit.Test;
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import static org.junit.Assert.*;
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public class Query extends TestCase
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{
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connectivity.tools.HsqlDatabase m_database;
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private void createTestCase()
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{
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try
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{
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if (m_database == null)
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{
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final CRMDatabase database = new CRMDatabase(getMSF(), false);
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m_database = database.getDatabase();
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}
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}
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catch (Exception e)
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{
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System.out.println("could not create the test case, error message:\n" + e.getMessage());
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e.printStackTrace(System.err);
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fail("failed to created the test case");
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}
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}
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@Test
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public void testQueryColumns()
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{
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createTestCase();
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try
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{
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final XQueriesSupplier suppQueries = UnoRuntime.queryInterface(
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XQueriesSupplier.class, m_database.defaultConnection().getXConnection() );
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final XNameAccess queries = suppQueries.getQueries();
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final String[] queryNames = new String[] { "parseable", "parseable native", "unparseable" };
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final String[][] expectedColumnNames = new String[][] {
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new String[] { "ID", "Name", "Address", "City", "Postal","Comment" },
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new String[] { "TABLE_CATALOG", "TABLE_SCHEMA", "TABLE_NAME", "VIEW_DEFINITION", "CHECK_OPTION", "IS_UPDATABLE", "VALID" },
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new String[] { "ID_VARCHAR" }
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};
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for ( int i = 0; i < queryNames.length; ++i )
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{
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if (queries.hasByName(queryNames[i]))
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{
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final XPropertySet query = UnoRuntime.queryInterface(
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XPropertySet.class, queries.getByName( queryNames[i] ) );
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final XColumnsSupplier suppCols = UnoRuntime.queryInterface(
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XColumnsSupplier.class, query);
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final XIndexAccess columns = UnoRuntime.queryInterface(
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XIndexAccess.class, suppCols.getColumns());
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// check whether the columns supplied by the query match what we expected
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assertTrue( "invalid column count (found " + columns.getCount() + ", expected: " + expectedColumnNames[i].length + ") for query \"" + queryNames[i] + "\"",
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columns.getCount() == expectedColumnNames[i].length );
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for ( int col = 0; col < columns.getCount(); ++col )
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{
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final XNamed columnName = UnoRuntime.queryInterface(
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XNamed.class, columns.getByIndex(col) );
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assertTrue( "column no. " + col + " of query \"" + queryNames[i] + "\" not matching",
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columnName.getName().equals( expectedColumnNames[i][col] ) );
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}
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}
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}
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}
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catch ( Exception e )
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{
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fail( "caught an unexpected exception: " + e.getMessage() );
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}
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}
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}
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