209 lines
8.0 KiB
JavaScript
Executable File
209 lines
8.0 KiB
JavaScript
Executable File
/* Copyright (c) 2017, 2023, Oracle and/or its affiliates. */
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/******************************************************************************
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*
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* This software is dual-licensed to you under the Universal Permissive License
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* (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl and Apache License
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* 2.0 as shown at https://www.apache.org/licenses/LICENSE-2.0. You may choose
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* either license.
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*
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* If you elect to accept the software under the Apache License, Version 2.0,
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* the following applies:
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* NAME
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* 130. longProcedureBind_out.js
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*
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* DESCRIPTION
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* Test LONG type PLSQL procedure support.
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* Long column restrictions: http://docs.oracle.com/cd/B19306_01/server.102/b14200/sql_elements001.htm#SQLRF00201
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*
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*****************************************************************************/
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'use strict';
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const oracledb = require('oracledb');
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const assert = require('assert');
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const dbConfig = require('./dbconfig.js');
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const random = require('./random.js');
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const sql = require('./sqlClone.js');
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describe('130. longProcedureBind_out.js', function() {
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let connection = null;
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const tableName = "nodb_long_130";
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let insertID = 0;
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// The NOCOMPRESS option for CREATE TABLE ensures that Hybrid Columnar Compression (HCC) is disabled for tables with LONG and LONG RAW Columns
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// in all types of Oracle Databases. (Note: HCC is enabled in Oracle ADB-S and ADB-D by default)
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// When HCC is enabled, Tables with LONG and LONG RAW columns cannot be created.
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const table_create = "BEGIN \n" +
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" DECLARE \n" +
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" e_table_missing EXCEPTION; \n" +
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" PRAGMA EXCEPTION_INIT(e_table_missing, -00942); \n" +
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" BEGIN \n" +
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" EXECUTE IMMEDIATE('DROP TABLE " + tableName + " PURGE'); \n" +
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" EXCEPTION \n" +
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" WHEN e_table_missing \n" +
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" THEN NULL; \n" +
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" END; \n" +
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" EXECUTE IMMEDIATE (' \n" +
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" CREATE TABLE " + tableName + " ( \n" +
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" id NUMBER, \n" +
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" content LONG \n" +
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" ) NOCOMPRESS \n" +
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" '); \n" +
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"END; ";
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const table_drop = "DROP TABLE " + tableName + " PURGE";
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before(async function() {
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connection = await oracledb.getConnection(dbConfig);
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await sql.executeSql(connection, table_create, {}, {});
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}); // before
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after(async function() {
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await sql.executeSql(connection, table_drop, {}, {});
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await connection.release();
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}); // after
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beforeEach(function() {
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insertID++;
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});
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describe('130.1 PLSQL PROCEDURE BIND OUT AS LONG', function() {
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const proc_bindout_name = "nodb_long_bindout_proc_1";
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const proc_bindout_create = "CREATE OR REPLACE PROCEDURE " + proc_bindout_name + " (num IN NUMBER, C OUT LONG) \n" +
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"AS \n" +
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"BEGIN \n" +
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" select content into C from " + tableName + " where num = ID; \n" +
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"END " + proc_bindout_name + ";";
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const proc_bindout_exec = "BEGIN " + proc_bindout_name + " (:i, :c); END;";
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const proc_bindout_drop = "DROP PROCEDURE " + proc_bindout_name;
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before(async function() {
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await sql.executeSql(connection, proc_bindout_create, {}, {});
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});
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after(async function() {
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await sql.executeSql(connection, proc_bindout_drop, {}, {});
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});
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it('130.1.1 works with NULL', async function() {
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await long_bindout(null, proc_bindout_exec, 10);
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});
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it('130.1.2 works with undefined', async function() {
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await long_bindout(undefined, proc_bindout_exec, 10);
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});
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it('130.1.3 works with empty string', async function() {
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await long_bindout("", proc_bindout_exec, 10);
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});
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it('130.1.4 works with data size 4000', async function() {
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await long_bindout(random.getRandomLengthString(4000), proc_bindout_exec, 4000);
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});
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it('130.1.5 works with data size (32K - 1)', async function() {
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await long_bindout(random.getRandomLengthString(32767), proc_bindout_exec, 32767);
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});
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it('130.1.6 set maxSize to size (32K - 1)', async function() {
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await long_bindout(random.getRandomLengthString(100), proc_bindout_exec, 32767);
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});
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it('130.1.7 set maxSize to size 1GB', async function() {
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const maxsize = 1 * 1024 * 1024 * 1024;
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await long_bindout(random.getRandomLengthString(100), proc_bindout_exec, maxsize);
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});
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}); // 130.1
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describe('130.2 PLSQL PROCEDURE BIND OUT AS STRING', function() {
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const proc_bindout_name = "nodb_long_bindout_proc_2";
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const proc_bindout_create = "CREATE OR REPLACE PROCEDURE " + proc_bindout_name + " (num IN NUMBER, C OUT VARCHAR2) \n" +
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"AS \n" +
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"BEGIN \n" +
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" select content into C from " + tableName + " where num = ID; \n" +
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"END " + proc_bindout_name + ";";
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const proc_bindout_exec = "BEGIN " + proc_bindout_name + " (:i, :c); END;";
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const proc_bindout_drop = "DROP PROCEDURE " + proc_bindout_name;
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before(async function() {
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await sql.executeSql(connection, proc_bindout_create, {}, {});
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});
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after(async function() {
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await sql.executeSql(connection, proc_bindout_drop, {}, {});
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});
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it('130.2.1 works with NULL', async function() {
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await long_bindout(null, proc_bindout_exec, 10);
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});
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it('130.2.2 works with undefined', async function() {
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await long_bindout(undefined, proc_bindout_exec, 10);
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});
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it('130.2.3 works with empty string', async function() {
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await long_bindout("", proc_bindout_exec, 10);
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});
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it('130.2.4 works with data size 4000', async function() {
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await long_bindout(random.getRandomLengthString(4000), proc_bindout_exec, 4000);
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});
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it('130.2.5 works with data size (32K - 1)', async function() {
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await long_bindout(random.getRandomLengthString(32767), proc_bindout_exec, 32767);
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});
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it('130.2.6 set maxSize to size (32K - 1)', async function() {
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await long_bindout(random.getRandomLengthString(100), proc_bindout_exec, 32767);
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});
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it('130.2.7 set maxSize to size 1GB', async function() {
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const maxsize = 1 * 1024 * 1024 * 1024;
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await long_bindout(random.getRandomLengthString(100), proc_bindout_exec, maxsize);
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});
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}); // 130.2
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const long_bindout = async function(insertContent, proc_bindin_exec, maxsize) {
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await insert(insertContent);
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const bind_in_var = {
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i: { val: insertID, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: maxsize }
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};
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const result = await connection.execute(proc_bindin_exec, bind_in_var);
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let expected = insertContent;
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if (insertContent == "" || insertContent == undefined) {
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expected = null;
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}
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assert.strictEqual(result.outBinds.c, expected);
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};
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const insert = async function(insertStr) {
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const result = await connection.execute(
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"insert into " + tableName + " values (:i, :c)",
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{
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i: { val: insertID, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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c: { val: insertStr, type: oracledb.STRING, dir: oracledb.BIND_IN }
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});
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assert(result);
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assert.strictEqual(result.rowsAffected, 1);
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};
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});
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