904 lines
39 KiB
JavaScript
904 lines
39 KiB
JavaScript
/* Copyright (c) 2016, 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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* 76. clobPlsqlBindAsString_bindinout.js
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*
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* DESCRIPTION
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* Testing CLOB binding as String.
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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 fs = require('fs');
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const fsPromises = require('fs/promises');
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const random = require('./random.js');
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describe('76. clobPlsqlBindAsString_bindinout.js', function() {
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let connection;
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let insertID = 1; // assume id for insert into db starts from 1
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const proc_clob_in_tab = "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 nodb_tab_clob_in 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 nodb_tab_clob_in ( \n" +
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" id NUMBER, \n" +
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" clob_1 CLOB, \n" +
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" clob_2 CLOB \n" +
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" ) \n" +
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" '); \n" +
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"END; ";
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const proc_lobs_in_tab = "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 nodb_tab_lobs_in 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 nodb_tab_lobs_in ( \n" +
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" id NUMBER, \n" +
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" clob CLOB \n" +
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" ) \n" +
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" '); \n" +
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"END; ";
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before(async function() {
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connection = await oracledb.getConnection(dbConfig);
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await connection.execute(proc_clob_in_tab);
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await connection.execute(proc_lobs_in_tab);
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});
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after(async function() {
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await connection.execute("DROP TABLE nodb_tab_clob_in PURGE");
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await connection.execute("DROP TABLE nodb_tab_lobs_in PURGE");
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await connection.close();
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});
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const inFileName = './test/clobexample.txt';
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const prepareTableWithClob = async function(sql, id) {
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const bindVar = {
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i: id,
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lobbv: { type: oracledb.CLOB, dir: oracledb.BIND_OUT }
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};
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const result = await connection.execute(sql, bindVar);
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assert.strictEqual(result.rowsAffected, 1);
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const inStream = fs.createReadStream(inFileName);
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const lob = result.outBinds.lobbv[0];
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await new Promise((resolve, reject) => {
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inStream.on('error', reject);
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lob.on('error', reject);
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lob.on('finish', resolve);
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inStream.pipe(lob);
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});
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await connection.commit();
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};
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// compare the result string with the original inserted string
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const compareResultStrAndOriginal = function(resultVal, originalStr, specialStr) {
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const resultLength = resultVal.length;
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const specStrLength = specialStr.length;
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assert.strictEqual(resultLength, originalStr.length);
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assert.strictEqual(resultVal.substring(0, specStrLength), specialStr);
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assert.strictEqual(resultVal.substring(resultLength - specStrLength,
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resultLength), specialStr);
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};
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// execute plsql bind in out procedure, and verify the plsql bind out string
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const plsqlBindInOut = async function(sqlRun, bindVar, originalStr, specialStr) {
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const result = await connection.execute(sqlRun, bindVar);
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const resultVal = result.outBinds.io;
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if (originalStr == 'EMPTY_CLOB' || originalStr == null || originalStr == "" || originalStr == undefined) {
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assert.strictEqual(resultVal, null);
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} else {
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compareResultStrAndOriginal(resultVal, originalStr, specialStr);
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}
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};
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describe('76.1 CLOB, PLSQL, BIND_INOUT', function() {
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const proc = "CREATE OR REPLACE PROCEDURE nodb_clob_in_out_743 (lob_id IN NUMBER, lob_in_out IN OUT CLOB) \n" +
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"AS \n" +
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"BEGIN \n" +
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" insert into nodb_tab_clob_in (id, clob_1) values (lob_id, lob_in_out); \n" +
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" select clob_1 into lob_in_out from nodb_tab_clob_in where id = lob_id; \n" +
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"END nodb_clob_in_out_743;";
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const sqlRun = "begin nodb_clob_in_out_743(:i, :io); end;";
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const proc_drop = "DROP PROCEDURE nodb_clob_in_out_743";
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const proc_7431 = "CREATE OR REPLACE PROCEDURE nodb_clob_in_out_7431 (lob_id IN NUMBER, lob_in_out IN OUT CLOB) \n" +
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"AS \n" +
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"BEGIN \n" +
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" insert into nodb_tab_clob_in (id, clob_1) values (lob_id, EMPTY_CLOB()); \n" +
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" select clob_1 into lob_in_out from nodb_tab_clob_in where id = lob_id; \n" +
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"END nodb_clob_in_out_7431;";
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const sqlRun_7431 = "begin nodb_clob_in_out_7431(:i, :io); end;";
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const proc_drop_7431 = "DROP PROCEDURE nodb_clob_in_out_7431";
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before(async function() {
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await connection.execute(proc);
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});
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after(async function() {
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await connection.execute(proc_drop);
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});
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it('76.1.1 works with EMPTY_CLOB', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { dir: oracledb.BIND_INOUT, type: oracledb.STRING }
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};
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await connection.execute(proc_7431);
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await plsqlBindInOut(sqlRun_7431, bindVar, 'EMPTY_CLOB', null);
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await connection.execute(proc_drop_7431);
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}); // 76.1.1
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it('76.1.2 works with EMPTY_CLOB and maxSize set to 1', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 1 }
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};
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await connection.execute(proc_7431);
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await plsqlBindInOut(sqlRun_7431, bindVar, 'EMPTY_CLOB', null);
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await connection.execute(proc_drop_7431);
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}); // 76.1.2
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it('76.1.3 works with EMPTY_CLOB and maxSize set to (64K - 1)', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
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};
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await connection.execute(proc_7431);
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await plsqlBindInOut(sqlRun_7431, bindVar, 'EMPTY_CLOB', null);
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await connection.execute(proc_drop_7431);
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}); // 76.1.3
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it('76.1.4 works with null', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: null, dir: oracledb.BIND_INOUT, type: oracledb.STRING }
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};
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await plsqlBindInOut(sqlRun, bindVar, null, null);
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}); // 76.1.4
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it('76.1.5 works with null and maxSize set to 1', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: null, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 1 }
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};
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await plsqlBindInOut(sqlRun, bindVar, null, null);
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}); // 76.1.5
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it('76.1.6 works with null and maxSize set to (64K - 1)', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: null, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
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};
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await plsqlBindInOut(sqlRun, bindVar, null, null);
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}); // 76.1.6
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it('76.1.7 works with empty string', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: "", dir: oracledb.BIND_INOUT, type: oracledb.STRING }
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};
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await plsqlBindInOut(sqlRun, bindVar, "", null);
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}); // 76.1.7
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it('76.1.8 works with empty string and maxSize set to 1', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: "", dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 1 }
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};
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await plsqlBindInOut(sqlRun, bindVar, "", null);
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}); // 76.1.8
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it('76.1.9 works with empty string and maxSize set to (64K - 1)', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: "", dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
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};
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await plsqlBindInOut(sqlRun, bindVar, "", null);
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}); // 76.1.9
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it('76.1.10 works with undefined', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: undefined, dir: oracledb.BIND_INOUT, type: oracledb.STRING }
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};
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await plsqlBindInOut(sqlRun, bindVar, undefined, null);
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}); // 76.1.10
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it('76.1.11 works with undefined and maxSize set to 1', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: undefined, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 1 }
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};
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await plsqlBindInOut(sqlRun, bindVar, undefined, null);
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}); // 76.1.11
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it('76.1.12 works with undefined and maxSize set to (64K - 1)', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: undefined, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
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};
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await plsqlBindInOut(sqlRun, bindVar, undefined, null);
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}); // 76.1.12
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it('76.1.13 works with NaN', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: NaN, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
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};
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await assert.rejects(
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async () => await connection.execute(sqlRun, bindVar),
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/NJS-011:/
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);
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}); // 76.1.13
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it('76.1.14 works with 0', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: 0, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
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};
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await assert.rejects(
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async () => await connection.execute(sqlRun, bindVar),
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/NJS-011:/
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);
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}); // 76.1.14
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it('76.1.15 works with String length 32K', async function() {
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const specialStr = "76.1.15";
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const len = 32768;
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const clobVal = random.getRandomString(len, specialStr);
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len }
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};
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await plsqlBindInOut(sqlRun, bindVar, clobVal, specialStr);
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}); // 76.1.15
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it('76.1.16 works with String length (64K - 1)', async function() {
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const sequence = insertID++;
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const specialStr = "76.1.16";
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const len = 65535;
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const clobVal = random.getRandomString(len, specialStr);
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len }
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};
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await plsqlBindInOut(sqlRun, bindVar, clobVal, specialStr);
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}); // 76.1.16
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it('76.1.17 works with String length (64K + 1)', async function() {
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const sequence = insertID++;
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const specialStr = "76.1.17";
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const len = 65537;
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const clobVal = random.getRandomString(len, specialStr);
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len }
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};
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await plsqlBindInOut(sqlRun, bindVar, clobVal, specialStr);
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}); // 76.1.17
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it('76.1.18 works with String length (1MB + 1)', async function() {
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const sequence = insertID++;
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const specialStr = "76.1.18";
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const len = 1048577; // 1 * 1024 * 1024 + 1
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const clobVal = random.getRandomString(len, specialStr);
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len }
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};
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await plsqlBindInOut(sqlRun, bindVar, clobVal, specialStr);
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}); // 76.1.18
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it('76.1.19 works with bind value and type mismatch', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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io: { val: 10, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
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};
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await assert.rejects(
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async () => await connection.execute(sqlRun, bindVar),
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/NJS-011:/
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);
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}); // 76.1.19
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it('76.1.20 mixing named with positional binding', async function() {
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const sequence = insertID++;
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const specialStr = "76.1.20";
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const len = 50000;
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const clobVal = random.getRandomString(len, specialStr);
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const bindVar = [ sequence, { dir: oracledb.BIND_INOUT, type: oracledb.STRING, val: clobVal, maxSize: len } ];
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const result = await connection.execute(sqlRun, bindVar);
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const resultVal = result.outBinds[0];
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compareResultStrAndOriginal(resultVal, clobVal, specialStr);
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}); // 76.1.20
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it('76.1.21 works with UPDATE', async function() {
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const sequence = insertID++;
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const len_1 = 50000;
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const specialStr_1 = "76.1.21_1";
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const clobVal_1 = random.getRandomString(len_1, specialStr_1);
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const len_2 = 300;
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const specialStr_2 = "76.1.21_2";
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const clobVal_2 = random.getRandomString(len_2, specialStr_2);
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const bindVar = {
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id: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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i: { val: clobVal_1, dir: oracledb.BIND_IN, type: oracledb.STRING, maxSize: len_1 },
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io: { val: clobVal_2, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len_2 }
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};
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const proc_74324 = "CREATE OR REPLACE PROCEDURE nodb_clob_in_out_74324 (lob_id IN NUMBER, lob_in IN CLOB, lob_in_out IN OUT CLOB) \n" +
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"AS \n" +
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"BEGIN \n" +
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" insert into nodb_tab_clob_in (id, clob_1) values (lob_id, lob_in); \n" +
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" update nodb_tab_clob_in set clob_1 = lob_in_out where id = lob_id; \n" +
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" select clob_1 into lob_in_out from nodb_tab_clob_in where id = lob_id; \n" +
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"END nodb_clob_in_out_74324;";
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const sqlRun_74324 = "begin nodb_clob_in_out_74324(:id, :i, :io); end;";
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const proc_drop_74324 = "DROP PROCEDURE nodb_clob_in_out_74324";
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await connection.execute(proc_74324);
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await plsqlBindInOut(sqlRun_74324, bindVar, clobVal_2, specialStr_2);
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await connection.execute(proc_drop_74324);
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}); // 76.1.21
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it('76.1.22 works with invalid CLOB', async function() {
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const sequence = insertID++;
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const bindVar = {
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i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: {}, dir: oracledb.BIND_INOUT, type: oracledb.STRING }
|
|
};
|
|
await assert.rejects(
|
|
async () => await connection.execute(sqlRun, bindVar),
|
|
/NJS-011:/
|
|
);
|
|
}); // 76.1.22
|
|
|
|
it('76.1.23 works with substr', async function() {
|
|
const proc_76126 = "CREATE OR REPLACE PROCEDURE nodb_clob_in_out_74126 (lob_id IN NUMBER, lob_in_out IN OUT CLOB) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" insert into nodb_tab_clob_in (id, clob_1) values (lob_id, lob_in_out); \n" +
|
|
" select substr(clob_1, 1, 3) into lob_in_out from nodb_tab_clob_in where id = lob_id; \n" +
|
|
"END nodb_clob_in_out_74126;";
|
|
const sqlRun_76126 = "begin nodb_clob_in_out_74126(:i, :io); end;";
|
|
const proc_drop_76126 = "DROP PROCEDURE nodb_clob_in_out_74126";
|
|
const sequence = insertID++;
|
|
const len = 32768;
|
|
const specialStr = '76.1.23';
|
|
let clobStr = random.getRandomString(len, specialStr);
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: clobStr, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len }
|
|
};
|
|
await connection.execute(proc_76126);
|
|
const result = await connection.execute(sqlRun_76126, bindVar);
|
|
const resultVal = result.outBinds.io;
|
|
// PLSQL substr function: the position starts from zero(0).
|
|
// The substring method extracts the characters in a string between "start" and "end", not including "end" itself.
|
|
clobStr = clobStr.substring(0, 3);
|
|
assert.strictEqual(resultVal.length, 3);
|
|
assert.strictEqual(resultVal, clobStr);
|
|
await connection.execute(proc_drop_76126);
|
|
}); // 76.1.23
|
|
|
|
it.skip('76.1.24 named binding: maxSize smaller than string length( < 32K )', async function() {
|
|
const sequence = insertID++;
|
|
const specialStr = "76.1.24";
|
|
const len = 300;
|
|
const clobVal = random.getRandomString(len, specialStr);
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len - 1 }
|
|
};
|
|
await assert.rejects(
|
|
async () => await connection.execute(sqlRun, bindVar),
|
|
/ORA-01460:/
|
|
);
|
|
}); // 76.1.24
|
|
|
|
it('76.1.25 named binding: maxSize smaller than string length( > 32K )', async function() {
|
|
const sequence = insertID++;
|
|
const specialStr = "76.1.25";
|
|
const len = 50000;
|
|
const clobVal = random.getRandomString(len, specialStr);
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len - 1 }
|
|
};
|
|
await assert.rejects(
|
|
async () => await connection.execute(sqlRun, bindVar),
|
|
/NJS-058:/
|
|
);
|
|
}); // 76.1.25
|
|
|
|
it('76.1.26 named binding: maxSize smaller than string length( > 64K )', async function() {
|
|
const sequence = insertID++;
|
|
const specialStr = "76.1.26";
|
|
const len = 65539;
|
|
const clobVal = random.getRandomString(len, specialStr);
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len - 1 }
|
|
};
|
|
await assert.rejects(
|
|
async () => await connection.execute(sqlRun, bindVar),
|
|
/NJS-058:/
|
|
);
|
|
}); // 76.1.26
|
|
|
|
it.skip('76.1.27 positional binding: maxSize smaller than string length( < 32K )', async function() {
|
|
const sequence = insertID++;
|
|
const specialStr = "76.1.27";
|
|
const len = 300;
|
|
const clobVal = random.getRandomString(len, specialStr);
|
|
const sql = "begin nodb_clob_in_out_743(:1, :2); end;";
|
|
const bindVar = [ sequence, { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len - 1 } ];
|
|
await assert.rejects(
|
|
async () => await connection.execute(sql, bindVar),
|
|
/ORA-01460:/
|
|
);
|
|
}); // 76.1.27
|
|
|
|
it('76.1.28 positional binding: maxSize smaller than string length( > 32K )', async function() {
|
|
const sequence = insertID++;
|
|
const specialStr = "76.1.28";
|
|
const len = 50000;
|
|
const clobVal = random.getRandomString(len, specialStr);
|
|
const sql = "begin nodb_clob_in_out_743(:1, :2); end;";
|
|
const bindVar = [ sequence, { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len - 1 } ];
|
|
await assert.rejects(
|
|
async () => await connection.execute(sql, bindVar),
|
|
/NJS-058:/
|
|
);
|
|
}); // 76.1.28
|
|
|
|
it('76.1.29 positional binding: maxSize smaller than string length( > 64K )', async function() {
|
|
const sequence = insertID++;
|
|
const specialStr = "76.1.29";
|
|
const len = 65539;
|
|
const clobVal = random.getRandomString(len, specialStr);
|
|
const sql = "begin nodb_clob_in_out_743(:1, :2); end;";
|
|
const bindVar = [ sequence, { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len - 1 } ];
|
|
await assert.rejects(
|
|
async () => await connection.execute(sql, bindVar),
|
|
/NJS-058:/
|
|
);
|
|
}); // 76.1.29
|
|
|
|
}); // 76.1
|
|
|
|
describe('76.2 CLOB, PLSQL, BIND_INOUT to VARCHAR2', function() {
|
|
const proc = "CREATE OR REPLACE PROCEDURE nodb_clob_in_out_743 (lob_id IN NUMBER, lob_in_out IN OUT VARCHAR2) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" insert into nodb_tab_clob_in (id, clob_1) values (lob_id, lob_in_out); \n" +
|
|
" select clob_1 into lob_in_out from nodb_tab_clob_in where id = lob_id; \n" +
|
|
"END nodb_clob_in_out_743;";
|
|
const sqlRun = "begin nodb_clob_in_out_743(:i, :io); end;";
|
|
const proc_drop = "DROP PROCEDURE nodb_clob_in_out_743";
|
|
const proc_7421 = "CREATE OR REPLACE PROCEDURE nodb_clob_in_out_7421 (lob_id IN NUMBER, lob_in_out IN OUT VARCHAR2) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" insert into nodb_tab_clob_in (id, clob_1) values (lob_id, EMPTY_CLOB()); \n" +
|
|
" select clob_1 into lob_in_out from nodb_tab_clob_in where id = lob_id; \n" +
|
|
"END nodb_clob_in_out_7421;";
|
|
const sqlRun_7421 = "begin nodb_clob_in_out_7421(:i, :io); end;";
|
|
const proc_drop_7421 = "DROP PROCEDURE nodb_clob_in_out_7421";
|
|
|
|
before(async function() {
|
|
await connection.execute(proc);
|
|
});
|
|
|
|
after(async function() {
|
|
await connection.execute(proc_drop);
|
|
});
|
|
|
|
it('76.2.1 works with EMPTY_CLOB', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { dir: oracledb.BIND_INOUT, type: oracledb.STRING }
|
|
};
|
|
await connection.execute(proc_7421);
|
|
await plsqlBindInOut(sqlRun_7421, bindVar, 'EMPTY_CLOB', null);
|
|
await connection.execute(proc_drop_7421);
|
|
}); // 76.2.1
|
|
|
|
it('76.2.2 works with EMPTY_CLOB and maxSize set to 1', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 1 }
|
|
};
|
|
await connection.execute(proc_7421);
|
|
await plsqlBindInOut(sqlRun_7421, bindVar, 'EMPTY_CLOB', null);
|
|
await connection.execute(proc_drop_7421);
|
|
}); // 76.2.2
|
|
|
|
it('76.2.3 works with EMPTY_CLOB and maxSize set to (64K - 1)', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
|
|
};
|
|
await connection.execute(proc_7421);
|
|
await plsqlBindInOut(sqlRun_7421, bindVar, 'EMPTY_CLOB', null);
|
|
await connection.execute(proc_drop_7421);
|
|
}); // 76.2.3
|
|
|
|
it('76.2.4 works with null', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: null, dir: oracledb.BIND_INOUT, type: oracledb.STRING }
|
|
};
|
|
await plsqlBindInOut(sqlRun, bindVar, null, null);
|
|
}); // 76.2.4
|
|
|
|
it('76.2.5 works with null and maxSize set to 1', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: null, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 1 }
|
|
};
|
|
await plsqlBindInOut(sqlRun, bindVar, null, null);
|
|
}); // 76.2.5
|
|
|
|
it('76.2.6 works with null and maxSize set to (64K - 1)', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: null, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
|
|
};
|
|
await plsqlBindInOut(sqlRun, bindVar, null, null);
|
|
}); // 76.2.6
|
|
|
|
it('76.2.7 works with empty string', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: "", dir: oracledb.BIND_INOUT, type: oracledb.STRING }
|
|
};
|
|
await plsqlBindInOut(sqlRun, bindVar, "", null);
|
|
}); // 76.2.7
|
|
|
|
it('76.2.8 works with empty string and maxSize set to 1', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: "", dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 1 }
|
|
};
|
|
await plsqlBindInOut(sqlRun, bindVar, "", null);
|
|
}); // 76.2.8
|
|
|
|
it('76.2.9 works with empty string and maxSize set to (64K - 1)', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: "", dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
|
|
};
|
|
await plsqlBindInOut(sqlRun, bindVar, "", null);
|
|
}); // 76.2.9
|
|
|
|
it('76.2.10 works with undefined', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: undefined, dir: oracledb.BIND_INOUT, type: oracledb.STRING }
|
|
};
|
|
await plsqlBindInOut(sqlRun, bindVar, undefined, null);
|
|
}); // 76.2.10
|
|
|
|
it('76.2.11 works with undefined and maxSize set to 1', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: undefined, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 1 }
|
|
};
|
|
await plsqlBindInOut(sqlRun, bindVar, undefined, null);
|
|
}); // 76.2.11
|
|
|
|
it('76.2.12 works with undefined and maxSize set to (64K - 1)', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: undefined, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
|
|
};
|
|
await plsqlBindInOut(sqlRun, bindVar, undefined, null);
|
|
}); // 76.2.12
|
|
|
|
it('76.2.13 works with NaN', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: NaN, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
|
|
};
|
|
await assert.rejects(
|
|
async () => await connection.execute(sqlRun, bindVar),
|
|
/NJS-011:/
|
|
);
|
|
}); // 76.2.13
|
|
|
|
it('76.2.14 works with 0', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: 0, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: 65535 }
|
|
};
|
|
await assert.rejects(
|
|
async () => await connection.execute(sqlRun, bindVar),
|
|
/NJS-011:/
|
|
);
|
|
}); // 76.2.14
|
|
|
|
it('76.2.15 works with String length (32K - 1)', async function() {
|
|
const specialStr = "76.2.15";
|
|
const len = 32767;
|
|
const clobVal = random.getRandomString(len, specialStr);
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len }
|
|
};
|
|
await plsqlBindInOut(sqlRun, bindVar, clobVal, specialStr);
|
|
}); // 76.2.15
|
|
|
|
it('76.2.16 works with String length 32K', async function() {
|
|
const sequence = insertID++;
|
|
const specialStr = "76.2.16";
|
|
const len = 32768;
|
|
const clobVal = random.getRandomString(len, specialStr);
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len }
|
|
};
|
|
await assert.rejects(
|
|
async () => await connection.execute(sqlRun, bindVar),
|
|
/ORA-06502:/
|
|
);
|
|
}); // 76.2.16
|
|
|
|
it('76.2.17 works with bind out maxSize smaller than string length', async function() {
|
|
const sequence = insertID++;
|
|
const specialStr = "76.2.17";
|
|
const len = 600;
|
|
const clobVal = random.getRandomString(len, specialStr);
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: clobVal, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len - 1 }
|
|
};
|
|
await assert.rejects(
|
|
async () => await connection.execute(sqlRun, bindVar),
|
|
/NJS-058:/
|
|
);
|
|
}); // 76.2.17
|
|
|
|
it('76.2.18 works with UPDATE', async function() {
|
|
const sequence = insertID++;
|
|
const len_1 = 500;
|
|
const specialStr_1 = "76.2.18_1";
|
|
const clobVal_1 = random.getRandomString(len_1, specialStr_1);
|
|
const len_2 = 300;
|
|
const specialStr_2 = "76.2.18_2";
|
|
const clobVal_2 = random.getRandomString(len_2, specialStr_2);
|
|
const bindVar = {
|
|
id: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
i: { val: clobVal_1, dir: oracledb.BIND_IN, type: oracledb.STRING, maxSize: len_1 },
|
|
io: { val: clobVal_2, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len_2 }
|
|
};
|
|
|
|
const proc_74218 = "CREATE OR REPLACE PROCEDURE nodb_clob_in_out_74218 (lob_id IN NUMBER, lob_in IN VARCHAR2, lob_in_out IN OUT VARCHAR2) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" insert into nodb_tab_clob_in (id, clob_1) values (lob_id, lob_in); \n" +
|
|
" update nodb_tab_clob_in set clob_1 = lob_in_out where id = lob_id; \n" +
|
|
" select clob_1 into lob_in_out from nodb_tab_clob_in where id = lob_id; \n" +
|
|
"END nodb_clob_in_out_74218;";
|
|
const sqlRun_74218 = "begin nodb_clob_in_out_74218(:id, :i, :io); end;";
|
|
const proc_drop_74218 = "DROP PROCEDURE nodb_clob_in_out_74218";
|
|
|
|
await connection.execute(proc_74218);
|
|
await plsqlBindInOut(sqlRun_74218, bindVar, clobVal_2, specialStr_2);
|
|
await connection.execute(proc_drop_74218);
|
|
}); // 76.2.18
|
|
|
|
it('76.2.19 works with invalid CLOB', async function() {
|
|
const sequence = insertID++;
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: {}, dir: oracledb.BIND_INOUT, type: oracledb.STRING }
|
|
};
|
|
await assert.rejects(
|
|
async () => await connection.execute(sqlRun, bindVar),
|
|
/NJS-011:/
|
|
);
|
|
}); // 76.2.19
|
|
|
|
it('76.2.20 works with substr', async function() {
|
|
const proc_76220 = "CREATE OR REPLACE PROCEDURE nodb_clob_in_out_74220 (lob_id IN NUMBER, lob_in_out IN OUT CLOB) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" insert into nodb_tab_clob_in (id, clob_1) values (lob_id, lob_in_out); \n" +
|
|
" select substr(clob_1, 1, 3) into lob_in_out from nodb_tab_clob_in where id = lob_id; \n" +
|
|
"END nodb_clob_in_out_74220;";
|
|
const sqlRun_76220 = "begin nodb_clob_in_out_74220(:i, :io); end;";
|
|
const proc_drop_76220 = "DROP PROCEDURE nodb_clob_in_out_74220";
|
|
const sequence = insertID++;
|
|
const len = 3000;
|
|
const specialStr = '76.2.20';
|
|
let clobStr = random.getRandomString(len, specialStr);
|
|
const bindVar = {
|
|
i: { val: sequence, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
io: { val: clobStr, dir: oracledb.BIND_INOUT, type: oracledb.STRING, maxSize: len }
|
|
};
|
|
|
|
await connection.execute(proc_76220);
|
|
const result = await connection.execute(sqlRun_76220, bindVar);
|
|
const resultVal = result.outBinds.io;
|
|
// PLSQL substr function: the position starts from zero(0).
|
|
// The substring method extracts the characters in a string between "start" and "end", not including "end" itself.
|
|
clobStr = clobStr.substring(0, 3);
|
|
assert.strictEqual(resultVal.length, 3);
|
|
assert.strictEqual(resultVal, clobStr);
|
|
await connection.execute(proc_drop_76220);
|
|
}); // 76.2.20
|
|
|
|
}); // 76.2
|
|
|
|
describe('76.3 Multiple CLOBs, BIND INOUT', function() {
|
|
const lobs_proc_inout_762 = "CREATE OR REPLACE PROCEDURE nodb_lobs_in_out_746 (lob_id IN NUMBER, clob_1 IN OUT CLOB, clob_2 IN OUT CLOB) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" insert into nodb_tab_clob_in (id, clob_1, clob_2) values (lob_id, clob_1, clob_2); \n" +
|
|
" select clob_1, clob_2 into clob_1, clob_2 from nodb_tab_clob_in where id = lob_id; \n" +
|
|
"END nodb_lobs_in_out_746;";
|
|
const sqlRun_762 = "begin nodb_lobs_in_out_746(:i, :io1, :io2); end;";
|
|
const proc_drop_762 = "DROP PROCEDURE nodb_lobs_in_out_746";
|
|
|
|
before(async function() {
|
|
await connection.execute(lobs_proc_inout_762);
|
|
});
|
|
|
|
after(async function() {
|
|
await connection.execute(proc_drop_762);
|
|
});
|
|
|
|
it('76.3.1 bind a txt file and a 32K string', async function() {
|
|
const specialStr = "76.3.1";
|
|
const len1 = 32768;
|
|
const clobVal = random.getRandomString(len1, specialStr);
|
|
const sequence = insertID++;
|
|
const preparedCLOBID = insertID++;
|
|
|
|
let sql = "INSERT INTO nodb_tab_lobs_in (id, clob) VALUES (:i, EMPTY_CLOB()) RETURNING clob INTO :lobbv";
|
|
await prepareTableWithClob(sql, preparedCLOBID);
|
|
sql = "select clob from nodb_tab_lobs_in where id = :id";
|
|
let result = await connection.execute(sql, { id: preparedCLOBID });
|
|
const clob = result.rows[0][0];
|
|
const binds = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
io1: { val: clobVal, type: oracledb.STRING, dir: oracledb.BIND_INOUT, maxSize: len1 },
|
|
io2: { val: clob, type: oracledb.CLOB, dir: oracledb.BIND_INOUT }
|
|
};
|
|
const options = { autoCommit: true };
|
|
result = await connection.execute(sqlRun_762, binds, options);
|
|
const resultVal = result.outBinds.io1;
|
|
compareResultStrAndOriginal(resultVal, clobVal, specialStr);
|
|
|
|
const lob = result.outBinds.io2;
|
|
const clobData = await lob.getData();
|
|
const data = await fsPromises.readFile(inFileName, { encoding: 'utf8' });
|
|
assert.strictEqual(clobData, data);
|
|
}); // 76.3.1
|
|
|
|
it('76.3.2 bind a txt file and a (64K - 1) string', async function() {
|
|
const specialStr = "76.3.2";
|
|
const len1 = 65535;
|
|
const clobVal = random.getRandomString(len1, specialStr);
|
|
const preparedCLOBID = insertID++;
|
|
const sequence = insertID++;
|
|
let sql = "INSERT INTO nodb_tab_lobs_in (id, clob) VALUES (:i, EMPTY_CLOB()) RETURNING clob INTO :lobbv";
|
|
await prepareTableWithClob(sql, preparedCLOBID);
|
|
sql = "select clob from nodb_tab_lobs_in where id = :id";
|
|
let result = await connection.execute(sql, { id: preparedCLOBID });
|
|
const clob = result.rows[0][0];
|
|
const binds = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN, maxSize: len1 },
|
|
io1: { val: clobVal, type: oracledb.STRING, dir: oracledb.BIND_INOUT, maxSize: len1 },
|
|
io2: { val: clob, type: oracledb.CLOB, dir: oracledb.BIND_INOUT }
|
|
};
|
|
const options = { autoCommit: true };
|
|
result = await connection.execute(sqlRun_762, binds, options);
|
|
const resultVal = result.outBinds.io1;
|
|
compareResultStrAndOriginal(resultVal, clobVal, specialStr);
|
|
|
|
const lob = result.outBinds.io2;
|
|
const clobData = await lob.getData();
|
|
const data = await fsPromises.readFile(inFileName, { encoding: 'utf8' });
|
|
assert.strictEqual(clobData, data);
|
|
}); // 76.3.2
|
|
|
|
it('76.3.3 bind a txt file and a (64K + 1) string', async function() {
|
|
const specialStr = "76.3.3";
|
|
const len1 = 65537;
|
|
const clobVal = random.getRandomString(len1, specialStr);
|
|
const preparedCLOBID = insertID++;
|
|
const sequence = insertID++;
|
|
|
|
let sql = "INSERT INTO nodb_tab_lobs_in (id, clob) VALUES (:i, EMPTY_CLOB()) RETURNING clob INTO :lobbv";
|
|
await prepareTableWithClob(sql, preparedCLOBID);
|
|
sql = "select clob from nodb_tab_lobs_in where id = :id";
|
|
let result = await connection.execute(sql, { id: preparedCLOBID });
|
|
const clob = result.rows[0][0];
|
|
const binds = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN, maxSize: len1 },
|
|
io1: { val: clobVal, type: oracledb.STRING, dir: oracledb.BIND_INOUT, maxSize: len1 },
|
|
io2: { val: clob, type: oracledb.CLOB, dir: oracledb.BIND_INOUT }
|
|
};
|
|
const options = { autoCommit: true };
|
|
result = await connection.execute(sqlRun_762, binds, options);
|
|
const resultVal = result.outBinds.io1;
|
|
compareResultStrAndOriginal(resultVal, clobVal, specialStr);
|
|
const lob = result.outBinds.io2;
|
|
const clobData = await lob.getData();
|
|
const data = await fsPromises.readFile(inFileName, { encoding: 'utf8' });
|
|
assert.strictEqual(clobData, data);
|
|
}); // 76.3.3
|
|
|
|
}); // 76.3
|
|
|
|
});
|