| /* |
| * Copyright (c) 2011, 2020 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // David McCann - July 2013 - Initial Implementation |
| package org.eclipse.persistence.tools.metadata.generation.test.procedureoverload; |
| |
| |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.DATABASE_DDL_CREATE_KEY; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.DATABASE_DDL_DEBUG_KEY; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.DATABASE_DDL_DROP_KEY; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.DATABASE_USERNAME_KEY; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.DEFAULT_DATABASE_DDL_CREATE; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.DEFAULT_DATABASE_DDL_DEBUG; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.DEFAULT_DATABASE_DDL_DROP; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.DEFAULT_DATABASE_USERNAME; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.DEFAULT_PACKAGE_NAME; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.comparer; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.conn; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.databasePlatform; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.documentToString; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.removeEmptyTextNodes; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.runDdl; |
| import static org.eclipse.persistence.tools.metadata.generation.test.AllTests.xmlParser; |
| //javase imports |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.StringReader; |
| import java.sql.SQLException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.persistence.internal.jpa.metadata.xml.XMLEntityMappings; |
| import org.eclipse.persistence.internal.jpa.metadata.xml.XMLEntityMappingsWriter; |
| import org.eclipse.persistence.tools.metadata.generation.JPAMetadataGenerator; |
| import org.eclipse.persistence.tools.metadata.generation.test.AllTests; |
| import org.eclipse.persistence.tools.oracleddl.metadata.PLSQLPackageType; |
| import org.eclipse.persistence.tools.oracleddl.metadata.ProcedureType; |
| import org.eclipse.persistence.tools.oracleddl.parser.ParseException; |
| import org.eclipse.persistence.tools.oracleddl.util.DatabaseTypeBuilder; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.w3c.dom.Document; |
| |
| |
| /** |
| * Tests metadata generation from a ProcedureType. |
| * |
| */ |
| public class ProcedureOverloadTestSuite { |
| static final String CREATE_PACKAGEX_PACKAGE = |
| "CREATE OR REPLACE PACKAGE PACKAGEX AS" + |
| "\nPROCEDURE P1(T OUT VARCHAR);" + |
| "\nPROCEDURE P1(T OUT VARCHAR, U IN VARCHAR);" + |
| "\nPROCEDURE P1(T OUT VARCHAR, U IN VARCHAR, V IN OUT NUMERIC);" + |
| "\nFUNCTION F1 RETURN VARCHAR;" + |
| "\nFUNCTION F1(U IN VARCHAR) RETURN VARCHAR;" + |
| "\nEND PACKAGEX;"; |
| |
| static final String DROP_PACKAGE = |
| "DROP PACKAGE PACKAGEX"; |
| |
| static boolean ddlCreate = false; |
| static boolean ddlDrop = false; |
| static boolean ddlDebug = false; |
| |
| @SuppressWarnings("rawtypes") |
| static List dbProcedures; |
| static DatabaseTypeBuilder dbTypeBuilder; |
| |
| @SuppressWarnings({ "rawtypes", "unchecked" }) |
| @BeforeClass |
| public static void setUp() throws ClassNotFoundException, SQLException { |
| AllTests.setUp(); |
| |
| String ddlCreateProp = System.getProperty(DATABASE_DDL_CREATE_KEY, DEFAULT_DATABASE_DDL_CREATE); |
| if ("true".equalsIgnoreCase(ddlCreateProp)) { |
| ddlCreate = true; |
| } |
| String ddlDropProp = System.getProperty(DATABASE_DDL_DROP_KEY, DEFAULT_DATABASE_DDL_DROP); |
| if ("true".equalsIgnoreCase(ddlDropProp)) { |
| ddlDrop = true; |
| } |
| String ddlDebugProp = System.getProperty(DATABASE_DDL_DEBUG_KEY, DEFAULT_DATABASE_DDL_DEBUG); |
| if ("true".equalsIgnoreCase(ddlDebugProp)) { |
| ddlDebug = true; |
| } |
| if (ddlCreate) { |
| runDdl(conn, CREATE_PACKAGEX_PACKAGE, ddlDebug); |
| } |
| String schema = System.getProperty(DATABASE_USERNAME_KEY, DEFAULT_DATABASE_USERNAME); |
| |
| List<String> procedurePatterns = new ArrayList<String>(); |
| procedurePatterns.add("P1"); |
| procedurePatterns.add("P1_1"); |
| procedurePatterns.add("P1_2"); |
| procedurePatterns.add("F1"); |
| procedurePatterns.add("F1_1"); |
| |
| // use DatabaseTypeBuilder to generate a list of PackageTypes |
| dbTypeBuilder = new DatabaseTypeBuilder(); |
| dbProcedures = new ArrayList(); |
| try { |
| // process the package |
| List<PLSQLPackageType> packages = dbTypeBuilder.buildPackages(conn, schema, "PACKAGEX"); |
| for (PLSQLPackageType pkgType : packages) { |
| // now get the desired procedures/functions from the processed package |
| for (ProcedureType procType : pkgType.getProcedures()) { |
| if (procedurePatterns.contains(procType.getProcedureName())) { |
| dbProcedures.add(procType); |
| } |
| } |
| } |
| } catch (ParseException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| @AfterClass |
| public static void tearDown() { |
| if (ddlDrop) { |
| runDdl(conn, DROP_PACKAGE, ddlDebug); |
| } |
| } |
| |
| @Test |
| @SuppressWarnings({ "unchecked" }) |
| public void testProcedureOverload() { |
| if (dbProcedures == null || dbProcedures.isEmpty()) { |
| fail("No types were generated."); |
| } |
| XMLEntityMappings mappings = null; |
| try { |
| JPAMetadataGenerator gen = new JPAMetadataGenerator(DEFAULT_PACKAGE_NAME, databasePlatform); |
| mappings = gen.generateXmlEntityMappings(dbProcedures); |
| } catch (Exception x) { |
| fail("An unexpected exception occurred: " + x.getMessage()); |
| } |
| if (mappings == null) { |
| fail("No JPA metadata was generated"); |
| } |
| ByteArrayOutputStream metadata = new ByteArrayOutputStream(); |
| XMLEntityMappingsWriter.write(mappings, metadata); |
| Document testDoc = xmlParser.parse(new StringReader(metadata.toString())); |
| removeEmptyTextNodes(testDoc); |
| Document controlDoc = xmlParser.parse(new StringReader(procedureMetadata)); |
| removeEmptyTextNodes(controlDoc); |
| assertTrue("Metadata comparison failed. Expected:\n" + documentToString(controlDoc) + "\nActual\n" + documentToString(testDoc), comparer.isNodeEqual(controlDoc, testDoc)); |
| } |
| |
| static final String procedureMetadata = |
| "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + |
| "<orm:entity-mappings xsi:schemaLocation=\"http://www.eclipse.org/eclipselink/xsds/persistence/orm org/eclipse/persistence/jpa/eclipselink_orm_2_5.xsd\"" + |
| " xmlns:orm=\"http://www.eclipse.org/eclipselink/xsds/persistence/orm\" " + |
| " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n" + |
| " <orm:named-plsql-stored-procedure-query name=\"P1\" procedure-name=\"PACKAGEX.P1\">\n" + |
| " <orm:parameter direction=\"OUT\" name=\"T\" database-type=\"VARCHAR_TYPE\"/>\n" + |
| " </orm:named-plsql-stored-procedure-query>\n" + |
| " <orm:named-plsql-stored-procedure-query name=\"P1_1\" procedure-name=\"PACKAGEX.P1\">\n" + |
| " <orm:parameter direction=\"OUT\" name=\"T\" database-type=\"VARCHAR_TYPE\"/>\n" + |
| " <orm:parameter direction=\"IN\" name=\"U\" database-type=\"VARCHAR_TYPE\"/>\n" + |
| " </orm:named-plsql-stored-procedure-query>\n" + |
| " <orm:named-plsql-stored-procedure-query name=\"P1_2\" procedure-name=\"PACKAGEX.P1\">\n" + |
| " <orm:parameter direction=\"OUT\" name=\"T\" database-type=\"VARCHAR_TYPE\"/>\n" + |
| " <orm:parameter direction=\"IN\" name=\"U\" database-type=\"VARCHAR_TYPE\"/>\n" + |
| " <orm:parameter direction=\"INOUT\" name=\"V\" database-type=\"NUMERIC_TYPE\"/>\n" + |
| " </orm:named-plsql-stored-procedure-query>\n" + |
| " <orm:named-plsql-stored-function-query name=\"F1\" function-name=\"PACKAGEX.F1\">\n" + |
| " <orm:return-parameter name=\"RESULT\" database-type=\"VARCHAR_TYPE\"/>\n" + |
| " </orm:named-plsql-stored-function-query>\n" + |
| " <orm:named-plsql-stored-function-query name=\"F1_1\" function-name=\"PACKAGEX.F1\">\n" + |
| " <orm:parameter direction=\"IN\" name=\"U\" database-type=\"VARCHAR_TYPE\"/>\n" + |
| " <orm:return-parameter name=\"RESULT\" database-type=\"VARCHAR_TYPE\"/>\n" + |
| " </orm:named-plsql-stored-function-query>\n" + |
| "</orm:entity-mappings>"; |
| |
| } |