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/*
Derby - Class org.apache.derbyTesting.functionTests.tests.lang.LuceneJarLoadingTest
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
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package org.apache.derbyTesting.functionTests.tests.lang;
import java.net.URL;
import java.sql.Connection;
import junit.framework.Test;
import org.apache.derby.optional.api.LuceneUtils;
import org.apache.derbyTesting.junit.BaseTestSuite;
import org.apache.derbyTesting.junit.DatabasePropertyTestSetup;
import org.apache.derbyTesting.junit.SecurityManagerSetup;
import org.apache.derbyTesting.junit.SupportFilesSetup;
import org.apache.derbyTesting.junit.TestConfiguration;
/**
* <p>
* Test backup and restore of databases with Lucene indexes.
* </p>
*/
public class LuceneJarLoadingTest extends GeneratedColumnsHelper
{
///////////////////////////////////////////////////////////////////////////////////
//
// CONSTANTS
//
///////////////////////////////////////////////////////////////////////////////////
private static final String DB_NAME = "lucenejarloadingdb";
private static final String TEST_DBO = "TEST_DBO";
private static final String RUTH = "RUTH";
private static final String ALICE = "ALICE";
private static final String FRANK = "FRANK";
private static final String[] LEGAL_USERS = { TEST_DBO, ALICE, RUTH, FRANK };
private static final String POLICY_FILE = "org/apache/derbyTesting/functionTests/tests/lang/luceneSupport.policy";
/** the jar file which contains the custom Analyzer and QueryParser */
private static final String EXTERNAL_JAR_NAME = "myLuceneClasses.jar";
private static final String INTERNAL_JAR_NAME = "TEST_DBO.myLuceneClasses";
private static final String[] SUPPORT_FILES = { "functionTests/tests/lang/" + EXTERNAL_JAR_NAME };
private static final String LOAD_TOOL = "call syscs_util.syscs_register_tool( 'luceneSupport', true )";
private static final String UNLOAD_TOOL = "call syscs_util.syscs_register_tool( 'luceneSupport', false )";
private static final String MY_ANALYZER = "MyAnalyzer.makeMyIndexDescriptor";
private static final String INDEX_TEXT_TABLE =
"call LuceneSupport.createIndex( 'ruth', 'textTable', 'textCol', '" + MY_ANALYZER + "' )";
private static final String DROP_TEXT_INDEX = "call LuceneSupport.dropIndex( 'ruth', 'textTable', 'textCol' )";
private static final String READ_TEXT_INDEX =
"select * from table\n" +
"(\n" +
" ruth.textTable__textCol\n" +
" (\n" +
" 'one two three four five six seven eight nine ten',\n" +
" 100, null\n" +
" )\n" +
") t\n";
private static final String[][] READ_TEXT_RESULT =
new String[][]
{
{ "10", "9", "2.2791052" },
{ "9", "8", "1.6305782" },
{ "8", "7", "1.1616905" },
{ "7", "6", "0.97469425" },
{ "6", "5", "0.6597747" },
{ "5", "4", "0.49575216" },
{ "4", "3", "0.33803377" },
{ "3", "2", "0.17799875" },
{ "2", "1", "0.09289266" },
{ "1", "0", "0.035006654" },
};
private static final String GOOD_SHUTDOWN = "08006";
///////////////////////////////////////////////////////////////////////////////////
//
// STATE
//
///////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////
//
// CONSTRUCTOR
//
///////////////////////////////////////////////////////////////////////////////////
/**
* Create a new instance.
*/
public LuceneJarLoadingTest( String name )
{
super( name );
}
///////////////////////////////////////////////////////////////////////////////////
//
// JUnit BEHAVIOR
//
///////////////////////////////////////////////////////////////////////////////////
/**
* Construct top level suite in this JUnit test
*/
public static Test suite()
{
BaseTestSuite suite = (BaseTestSuite)TestConfiguration.embeddedSuite(
LuceneJarLoadingTest.class );
Test secureTest = new SecurityManagerSetup( suite, POLICY_FILE );
Test authenticatedTest = DatabasePropertyTestSetup.builtinAuthentication
( secureTest, LEGAL_USERS, "LuceneJarLoadingPermissions" );
Test authorizedTest = TestConfiguration.sqlAuthorizationDecoratorSingleUse( authenticatedTest, DB_NAME, true );
Test supportFilesTest = new SupportFilesSetup( authorizedTest, SUPPORT_FILES );
return supportFilesTest;
}
///////////////////////////////////////////////////////////////////////////////////
//
// TESTS
//
///////////////////////////////////////////////////////////////////////////////////
/**
* <p>
* Test that you can use Analyzers and QueryParsers which live inside jar files
* stored in the database.
* </p>
*/
public void test_001_basic()
throws Exception
{
Connection dboConnection = openUserConnection( TEST_DBO );
Connection ruthConnection = openUserConnection( RUTH );
goodStatement( dboConnection, "create table dummyJustToCreateSchema( a int )" );
// load the jar file
URL jar = SupportFilesSetup.getReadOnlyURL( EXTERNAL_JAR_NAME );
goodStatement( dboConnection, "call sqlj.install_jar( '" + jar.toExternalForm() + "', '" + INTERNAL_JAR_NAME + "', 0 )" );
goodStatement
(
dboConnection,
"call syscs_util.syscs_set_database_property( 'derby.database.classpath', '" + INTERNAL_JAR_NAME + "' )"
);
LuceneSupportPermsTest.loadTestTable( ruthConnection );
goodStatement( dboConnection, LOAD_TOOL );
goodStatement( ruthConnection, INDEX_TEXT_TABLE );
// verify that everything looks good
assertResults
(
ruthConnection,
READ_TEXT_INDEX,
READ_TEXT_RESULT,
false
);
// cleanup
goodStatement( ruthConnection, DROP_TEXT_INDEX );
goodStatement( dboConnection, UNLOAD_TOOL );
LuceneSupportPermsTest.unloadTestTable( ruthConnection );
}
/**
* <p>
* Test that you can declare a function on methods in the Lucene api package.
* </p>
*/
public void test_002_apiPackage()
throws Exception
{
Connection dboConnection = openUserConnection( TEST_DBO );
goodStatement( dboConnection, "create type LuceneVersion external name 'org.apache.lucene.util.Version' language java" );
goodStatement
(
dboConnection,
"create function getLuceneVersion() returns LuceneVersion\n" +
"language java parameter style java no sql\n" +
"external name 'org.apache.derby.optional.api.LuceneUtils.currentVersion'\n"
);
assertResults
(
dboConnection,
"values getLuceneVersion()",
new String[][]
{
{ LuceneUtils.currentVersion().toString() }
},
false
);
goodStatement( dboConnection, "drop function getLuceneVersion" );
goodStatement( dboConnection, "drop type LuceneVersion restrict" );
}
}
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