1567 lines
51 KiB
JavaScript
Executable File
1567 lines
51 KiB
JavaScript
Executable File
/* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved. */
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/******************************************************************************
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*
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* You may not use the identified files except in compliance with the Apache
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* License, Version 2.0 (the "License.")
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*
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* You may obtain a copy of the License at
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* http://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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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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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* The node-oracledb test suite uses 'mocha', 'should' and 'async'.
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* See LICENSE.md for relevant licenses.
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*
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* NAME
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* 75. clobPlsqlBindAsString_bindout.js
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*
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* DESCRIPTION
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* Testing CLOB binding out as String.
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*
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*****************************************************************************/
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'use strict';
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var oracledb = require('oracledb');
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var should = require('should');
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var async = require('async');
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var fs = require('fs');
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var dbConfig = require('./dbconfig.js');
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var file = require('./file.js');
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var random = require('./random.js');
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describe('75. clobPlsqlBindAsString_bindout.js', function() {
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var connection = null;
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var insertID = 1; // assume id for insert into db starts from 1
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var 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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var 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(function(done) {
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async.series([
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function(cb) {
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oracledb.getConnection(dbConfig, function(err, conn) {
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should.not.exist(err);
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connection = conn;
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cb();
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});
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},
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function(cb) {
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setupAllTable(cb);
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}
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], done);
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}); // before
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after(function(done) {
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async.series([
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function(cb) {
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dropAllTable(cb);
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},
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function(cb) {
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connection.release(function(err) {
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should.not.exist(err);
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cb();
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});
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},
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function(cb) {
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file.delete(inFileStreamed);
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cb();
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}
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], done);
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}); // after
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var setupAllTable = function(callback) {
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async.series([
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function(cb) {
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connection.execute(
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proc_clob_in_tab,
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function(err) {
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should.not.exist(err);
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cb();
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});
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},
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function(cb) {
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connection.execute(
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proc_lobs_in_tab,
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function(err) {
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should.not.exist(err);
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cb();
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});
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}
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], callback);
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};
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var dropAllTable = function(callback) {
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async.series([
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function(cb) {
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connection.execute(
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"DROP TABLE nodb_tab_clob_in PURGE",
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function(err) {
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should.not.exist(err);
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cb();
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});
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},
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function(cb) {
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connection.execute(
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"DROP TABLE nodb_tab_lobs_in PURGE",
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function(err) {
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should.not.exist(err);
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cb();
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});
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}
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], callback);
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};
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var executeSQL = function(sql, callback) {
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connection.execute(
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sql,
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function(err) {
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should.not.exist(err);
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return callback();
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}
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);
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};
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var insertClobWithString = function(id, insertStr, callback) {
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var sql = "INSERT INTO nodb_tab_clob_in (id, clob_1) VALUES (:i, :c)";
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var bindVar = {
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i: { val: id, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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c: { val: insertStr, dir: oracledb.BIND_IN, type: oracledb.STRING }
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};
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if (insertStr == 'EMPTY_LOB') {
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sql = "INSERT INTO nodb_tab_clob_in (id, clob_1) VALUES (:i, EMPTY_CLOB())";
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bindVar = {
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i: { val: id, dir: oracledb.BIND_IN, type: oracledb.NUMBER }
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};
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}
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connection.execute(
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sql,
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bindVar,
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function(err, result) {
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should.not.exist(err);
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should.strictEqual(result.rowsAffected, 1);
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callback();
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}
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);
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};
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var inFileStreamed = './test/clobTmpFile.txt';
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var preparedInFileName = './test/clobexample.txt';
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var prepareTableWithClob = function(sql, id, callback) {
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var bindVar = { i: id, lobbv: { type: oracledb.CLOB, dir: oracledb.BIND_OUT } };
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connection.execute(
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sql,
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bindVar,
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{ autoCommit: false }, // a transaction needs to span the INSERT and pipe()
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function(err, result) {
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should.not.exist(err);
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(result.rowsAffected).should.be.exactly(1);
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(result.outBinds.lobbv.length).should.be.exactly(1);
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var inStream = fs.createReadStream(preparedInFileName);
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var lob = result.outBinds.lobbv[0];
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lob.on('error', function(err) {
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should.not.exist(err, "lob.on 'error' event");
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});
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inStream.on('error', function(err) {
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should.not.exist(err, "inStream.on 'error' event");
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});
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lob.on('close', function() {
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connection.commit( function(err) {
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should.not.exist(err);
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return callback();
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});
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});
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inStream.pipe(lob); // copies the text to the CLOB
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}
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);
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};
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var verifyClobValueWithFileData = function(selectSql, callback) {
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connection.execute(
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selectSql,
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function(err, result) {
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should.not.exist(err);
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var lob = result.rows[0][0];
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should.exist(lob);
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// set the encoding so we get a 'string' not a 'buffer'
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lob.setEncoding('utf8');
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var clobData = '';
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lob.on('data', function(chunk) {
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clobData += chunk;
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});
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lob.on('error', function(err) {
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should.not.exist(err, "lob.on 'error' event.");
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});
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lob.on('end', function() {
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fs.readFile( preparedInFileName, { encoding: 'utf8' }, function(err, originalData) {
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should.not.exist(err);
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should.strictEqual(clobData, originalData);
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return callback();
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});
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});
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}
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);
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};
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// compare the result string with the original inserted string
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var compareResultStrAndOriginal = function(resultVal, originalStr, specialStr) {
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var resultLength = resultVal.length;
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var specStrLength = specialStr.length;
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should.strictEqual(resultLength, originalStr.length);
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should.strictEqual(resultVal.substring(0, specStrLength), specialStr);
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should.strictEqual(resultVal.substring(resultLength - specStrLength, resultLength), specialStr);
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};
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var verifyBindOutResult = function(sqlRun, bindVar, originalStr, specialStr, callback) {
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connection.execute(
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sqlRun,
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bindVar,
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function(err, result) {
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if(originalStr == "EMPTY_LOB" || originalStr == undefined || originalStr == null || originalStr == "") {
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should.not.exist(err);
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should.strictEqual(result.outBinds.c, null);
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callback();
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} else {
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should.not.exist(err);
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var resultVal = result.outBinds.c;
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compareResultStrAndOriginal(resultVal, originalStr, specialStr);
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callback();
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}
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}
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);
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};
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describe('75.1 CLOB, PLSQL, BIND_OUT', function() {
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var proc = "CREATE OR REPLACE PROCEDURE nodb_clobs_out_741 (clob_id IN NUMBER, clob_out OUT CLOB) \n" +
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"AS \n" +
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"BEGIN \n" +
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" select clob_1 into clob_out from nodb_tab_clob_in where id = clob_id; \n" +
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"END nodb_clobs_out_741; ";
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var sqlRun = "BEGIN nodb_clobs_out_741 (:i, :c); END;";
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var proc_drop = "DROP PROCEDURE nodb_clobs_out_741";
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before(function(done) {
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executeSQL(proc, done);
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}); // before
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after(function(done) {
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executeSQL(proc_drop, done);
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}); // after
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it('75.1.1 works with EMPTY_LOB', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, "EMPTY_LOB", cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, "EMPTY_LOB", null, cb);
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}
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], done);
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}); // 75.1.1
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it('75.1.2 works with EMPTY_LOB and bind out maxSize set to 1', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 1 }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, "EMPTY_LOB", cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, "EMPTY_LOB", null, cb);
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}
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], done);
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}); // 75.1.2
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it('75.1.3 works with EMPTY_LOB and bind out maxSize set to (64k - 1)', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 65535 }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, "EMPTY_LOB", cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, "EMPTY_LOB", null, cb);
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}
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], done);
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}); // 75.1.3
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it('75.1.4 works with null', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, null, cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, null, null, cb);
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}
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], done);
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}); // 75.1.4
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it('75.1.5 works with null and bind out maxSize set to 1', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 1 }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, null, cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, null, null, cb);
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}
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], done);
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}); // 75.1.5
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it('75.1.6 works with null and bind out maxSize set to (64k - 1)', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 65535 }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, null, cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, null, null, cb);
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}
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], done);
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}); // 75.1.6
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it('75.1.7 works with empty string', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, "", cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, "", null, cb);
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}
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], done);
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}); // 75.1.7
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it('75.1.8 works with empty string and bind out maxSize set to 1', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 1 }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, "", cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, "", null, cb);
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}
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], done);
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}); // 75.1.8
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it('75.1.9 works with empty string and bind out maxSize set to (64K - 1)', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 65535 }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, "", cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, "", null, cb);
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}
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], done);
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}); // 75.1.9
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it('75.1.10 works with undefined', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, undefined, cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, undefined, null, cb);
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}
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], done);
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}); // 75.1.10
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it('75.1.11 works with undefined and bind out maxSize set to 1', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 1 }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, undefined, cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, undefined, null, cb);
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}
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], done);
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}); // 75.1.11
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it('75.1.12 works with undefined and bind out maxSize set to (64K - 1)', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 65535 }
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};
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async.series([
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function(cb) {
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insertClobWithString(sequence, undefined, cb);
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},
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function(cb) {
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verifyBindOutResult(sqlRun, bindVar, undefined, null, cb);
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}
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], done);
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}); // 75.1.12
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it('75.1.13 works with NaN', function(done) {
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var sequence = insertID++;
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var bindVar = {
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i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { val: NaN, type: oracledb.STRING, dir: oracledb.BIND_IN }
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};
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|
|
|
var sql = "INSERT INTO nodb_tab_clob_in (id, clob_1) VALUES (:i, :c)";
|
|
connection.execute(
|
|
sql,
|
|
bindVar,
|
|
function(err) {
|
|
should.exist(err);
|
|
// NJS-011: encountered bind value and type mismatch in parameter 2
|
|
(err.message).should.startWith('NJS-011:');
|
|
done();
|
|
}
|
|
);
|
|
}); // 75.1.13
|
|
|
|
it('75.1.14 works with 0', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { val: 0, type: oracledb.STRING, dir: oracledb.BIND_IN }
|
|
};
|
|
|
|
var sql = "INSERT INTO nodb_tab_clob_in (id, clob_1) VALUES (:i, :c)";
|
|
connection.execute(
|
|
sql,
|
|
bindVar,
|
|
function(err) {
|
|
should.exist(err);
|
|
// NJS-011: encountered bind value and type mismatch in parameter 2
|
|
(err.message).should.startWith('NJS-011:');
|
|
done();
|
|
}
|
|
);
|
|
}); // 75.1.14
|
|
|
|
it('75.1.15 works with String length 32K', function(done) {
|
|
// Driver already supports CLOB AS STRING and BLOB AS BUFFER for PLSQL BIND if the data size less than or equal to 32767.
|
|
// As part of this enhancement, driver allows even if data size more than 32767 for both column types
|
|
var len = 32768;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.15";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, clobStr, specialStr, cb);
|
|
}
|
|
], done);
|
|
}); // 75.1.15
|
|
|
|
it('75.1.16 works with String length (64K - 1)', function(done) {
|
|
// The upper limit on the number of bytes of data that can be bound as
|
|
// `STRING` or `BUFFER` when node-oracledb is linked with Oracle Client
|
|
// 11.2 libraries is 64 Kb. With Oracle Client 12, the limit is 1 Gb
|
|
|
|
var len = 65535;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.16";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, clobStr, specialStr, cb);
|
|
}
|
|
], done);
|
|
}); // 75.1.16
|
|
|
|
it('75.1.17 works with String length (64K + 1)', function(done) {
|
|
var len = 65537;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.17";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, clobStr, specialStr, cb);
|
|
},
|
|
function(cb) {
|
|
file.delete(inFileStreamed);
|
|
cb();
|
|
}
|
|
], done);
|
|
}); // 75.1.17
|
|
|
|
it('75.1.18 works with String length (1MB + 1)', function(done) {
|
|
var len = 1048577; // 1 * 1024 * 1024 + 1
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.18";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, clobStr, specialStr, cb);
|
|
},
|
|
function(cb) {
|
|
file.delete(inFileStreamed);
|
|
cb();
|
|
}
|
|
], done);
|
|
}); // 75.1.18
|
|
|
|
it('75.1.19 works with bind value and type mismatch', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { val: 100, type: oracledb.STRING, dir: oracledb.BIND_IN }
|
|
};
|
|
|
|
var sql = "INSERT INTO nodb_tab_clob_in (id, clob_1) VALUES (:i, :c)";
|
|
connection.execute(
|
|
sql,
|
|
bindVar,
|
|
function(err) {
|
|
should.exist(err);
|
|
// NJS-011: encountered bind value and type mismatch in parameter 2
|
|
(err.message).should.startWith('NJS-011:');
|
|
done();
|
|
}
|
|
);
|
|
}); // 75.1.19
|
|
|
|
it('75.1.20 mixing named with positional binding', function(done) {
|
|
var len = 50000;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.20";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = [ sequence, { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len } ];
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds[0];
|
|
compareResultStrAndOriginal(resultVal, clobStr, specialStr);
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 75.1.20
|
|
|
|
it('75.1.21 works with UPDATE', function(done) {
|
|
var proc_7412 = "CREATE OR REPLACE PROCEDURE nodb_clobs_out_7412 (clob_id IN NUMBER, clob_out OUT CLOB, clob_in CLOB) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" update nodb_tab_clob_in set clob_1 = clob_in where id = clob_id; \n" +
|
|
" select clob_1 into clob_out from nodb_tab_clob_in where id = clob_id; \n" +
|
|
"END nodb_clobs_out_7412; ";
|
|
var sqlRun_7412 = "BEGIN nodb_clobs_out_7412 (:i, :co, :ci); END;";
|
|
var proc_drop_7412 = "DROP PROCEDURE nodb_clobs_out_7412";
|
|
var sequence = insertID++;
|
|
var len_1 = 50000;
|
|
var specialStr_1 = "75.1.21_1";
|
|
var clobStr_1 = random.getRandomString(len_1, specialStr_1);
|
|
var len_2 = 2000;
|
|
var specialStr_2 = "75.1.21_2";
|
|
var clobStr_2 = random.getRandomString(len_2, specialStr_2);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
co: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len_1 },
|
|
ci: { val:clobStr_2, type: oracledb.STRING, dir: oracledb.BIND_IN, maxSize: len_2 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr_1, cb);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_7412, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun_7412,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.co;
|
|
compareResultStrAndOriginal(resultVal, clobStr_2, specialStr_2);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop_7412, cb);
|
|
}
|
|
], done);
|
|
}); // 75.1.21
|
|
|
|
it('75.1.22 works with substr', function(done) {
|
|
var proc_7415 = "CREATE OR REPLACE PROCEDURE nodb_clobs_out_7415 (clob_id IN NUMBER, clob_out OUT CLOB) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" select substr(clob_1, 1, 3) into clob_out from nodb_tab_clob_in where id = clob_id; \n" +
|
|
"END nodb_clobs_out_7415; ";
|
|
var sqlRun_7415 = "BEGIN nodb_clobs_out_7415 (:i, :co); END;";
|
|
var proc_drop_7415 = "DROP PROCEDURE nodb_clobs_out_7415";
|
|
var sequence = insertID++;
|
|
var len = 50000;
|
|
var specialStr = "75.1.22";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
co: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_7415, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun_7415,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.co;
|
|
// 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);
|
|
should.strictEqual(resultVal.length, 3);
|
|
should.strictEqual(resultVal, clobStr);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop_7415, cb);
|
|
}
|
|
], done);
|
|
}); // 75.1.22
|
|
|
|
it('75.1.23 named binging, bind out maxSize smaller than string length ( < 32K )', function(done) {
|
|
var len = 300;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.23";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len - 1 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.exist(err);
|
|
// ORA-06502: PL/SQL: numeric or value error: character string buffer too small
|
|
(err.message).should.startWith('ORA-06502:');
|
|
should.not.exist(result);
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 75.1.23
|
|
|
|
it('75.1.24 named binging, bind out maxSize smaller than string length ( > 32K )', function(done) {
|
|
var len = 50000;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.24";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len - 1 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err) {
|
|
should.exist(err);
|
|
// NJS-016: buffer is too small for OUT binds
|
|
(err.message).should.startWith('NJS-016:');
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 75.1.24
|
|
|
|
it('75.1.25 named binging, bind out maxSize smaller than string length ( > 64K )', function(done) {
|
|
var len = 50000;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.25";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len - 1 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err) {
|
|
should.exist(err);
|
|
// NJS-016: buffer is too small for OUT binds
|
|
(err.message).should.startWith('NJS-016:');
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 75.1.25
|
|
|
|
it('75.1.26 positional binging, bind out maxSize smaller than string length ( < 32K )', function(done) {
|
|
var len = 500;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.26";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
sqlRun = "BEGIN nodb_clobs_out_741 (:1, :2); END;";
|
|
var bindVar = [ sequence, { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len - 1 } ];
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.exist(err);
|
|
// ORA-06502: PL/SQL: numeric or value error: character string buffer too small
|
|
(err.message).should.startWith('ORA-06502:');
|
|
should.not.exist(result);
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 75.1.26
|
|
|
|
it('75.1.27 positional binging, bind out maxSize smaller than string length ( > 32K )', function(done) {
|
|
var len = 50000;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.27";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
sqlRun = "BEGIN nodb_clobs_out_741 (:1, :2); END;";
|
|
var bindVar = [ sequence, { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len - 1 } ];
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err) {
|
|
should.exist(err);
|
|
// NJS-016: buffer is too small for OUT binds
|
|
(err.message).should.startWith('NJS-016:');
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 75.1.27
|
|
|
|
it('75.1.28 positional binging, bind out maxSize smaller than string length ( > 64K )', function(done) {
|
|
var len = 65539;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.1.28";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
sqlRun = "BEGIN nodb_clobs_out_741 (:1, :2); END;";
|
|
var bindVar = [ sequence, { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len - 1 } ];
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err) {
|
|
should.exist(err);
|
|
// NJS-016: buffer is too small for OUT binds
|
|
(err.message).should.startWith('NJS-016:');
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 75.1.28
|
|
|
|
}); // 75.1
|
|
|
|
describe('75.2 CLOB, PLSQL, BIND_OUT to VARCHAR2', function() {
|
|
var proc = "CREATE OR REPLACE PROCEDURE nodb_clobs_out_742 (clob_id IN NUMBER, clob_out OUT VARCHAR2) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" select clob_1 into clob_out from nodb_tab_clob_in where id = clob_id; \n" +
|
|
"END nodb_clobs_out_742; ";
|
|
var sqlRun = "BEGIN nodb_clobs_out_742 (:i, :c); END;";
|
|
var proc_drop = "DROP PROCEDURE nodb_clobs_out_742";
|
|
|
|
before(function(done) {
|
|
executeSQL(proc, done);
|
|
}); // before
|
|
|
|
after(function(done) {
|
|
executeSQL(proc_drop, done);
|
|
}); // after
|
|
|
|
it('75.2.1 works with EMPTY_LOB', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, "EMPTY_LOB", cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, "EMPTY_LOB", null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.1
|
|
|
|
it('75.2.2 works with EMPTY_LOB and bind out maxSize set to 1', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 1 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, "EMPTY_LOB", cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, "EMPTY_LOB", null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.2
|
|
|
|
it('75.2.3 works with EMPTY_LOB and bind out maxSize set to (64k - 1)', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 65535 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, "EMPTY_LOB", cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, "EMPTY_LOB", null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.3
|
|
|
|
it('75.2.4 works with null', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, null, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, null, null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.4
|
|
|
|
it('75.2.5 works with null and bind out maxSize set to 1', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 1 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, null, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, null, null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.5
|
|
|
|
it('75.2.6 works with null and bind out maxSize set to (64k - 1)', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 65535 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, null, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, null, null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.6
|
|
|
|
it('75.2.7 works with empty string', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, "", cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, "", null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.7
|
|
|
|
it('75.2.8 works with empty string and bind out maxSize set to 1', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 1 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, "", cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, "", null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.8
|
|
|
|
it('75.2.9 works with empty string and bind out maxSize set to (64K - 1)', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 65535 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, "", cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, "", null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.9
|
|
|
|
it('75.2.10 works with undefined', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, undefined, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, undefined, null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.10
|
|
|
|
it('75.2.11 works with undefined and bind out maxSize set to 1', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 1 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, undefined, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, undefined, null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.11
|
|
|
|
it('75.2.12 works with undefined and bind out maxSize set to (64K - 1)', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 65535 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, undefined, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, undefined, null, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.12
|
|
|
|
it('75.2.13 works with NaN', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { val: NaN, type: oracledb.STRING, dir: oracledb.BIND_IN }
|
|
};
|
|
|
|
var sql = "INSERT INTO nodb_tab_clob_in (id, clob_1) VALUES (:i, :c)";
|
|
connection.execute(
|
|
sql,
|
|
bindVar,
|
|
function(err) {
|
|
should.exist(err);
|
|
// NJS-011: encountered bind value and type mismatch in parameter 2
|
|
(err.message).should.startWith('NJS-011:');
|
|
done();
|
|
}
|
|
);
|
|
}); // 75.2.13
|
|
|
|
it('75.2.14 works with 0', function(done) {
|
|
var sequence = insertID++;
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { val: 0, type: oracledb.STRING, dir: oracledb.BIND_IN }
|
|
};
|
|
|
|
var sql = "INSERT INTO nodb_tab_clob_in (id, clob_1) VALUES (:i, :c)";
|
|
connection.execute(
|
|
sql,
|
|
bindVar,
|
|
function(err) {
|
|
should.exist(err);
|
|
// NJS-011: encountered bind value and type mismatch in parameter 2
|
|
(err.message).should.startWith('NJS-011:');
|
|
done();
|
|
}
|
|
);
|
|
}); // 75.2.14
|
|
|
|
it('75.2.15 works with String length (32K - 1)', function(done) {
|
|
var len = 32767;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.2.15";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
verifyBindOutResult(sqlRun, bindVar, clobStr, specialStr, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.15
|
|
|
|
it('75.2.16 works with String length 32K', function(done) {
|
|
var len = 32768;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.2.16";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err) {
|
|
should.exist(err);
|
|
// ORA-06502: PL/SQL: numeric or value error
|
|
(err.message).should.startWith('ORA-06502:');
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 75.2.16
|
|
|
|
it('75.2.17 works with bind out maxSize smaller than string length', function(done) {
|
|
var len = 500;
|
|
var sequence = insertID++;
|
|
var specialStr = "75.2.17";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = [ sequence, { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len - 1 } ];
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.exist(err);
|
|
// ORA-06502: PL/SQL: numeric or value error
|
|
(err.message).should.startWith('ORA-06502:');
|
|
should.not.exist(result);
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 75.2.17
|
|
|
|
it('75.2.18 works with UPDATE', function(done) {
|
|
var proc_7518 = "CREATE OR REPLACE PROCEDURE nodb_clobs_out_7518 (clob_id IN NUMBER, clob_out OUT CLOB, clob_in VARCHAR2) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" update nodb_tab_clob_in set clob_1 = clob_in where id = clob_id; \n" +
|
|
" select clob_1 into clob_out from nodb_tab_clob_in where id = clob_id; \n" +
|
|
"END nodb_clobs_out_7518; ";
|
|
var sqlRun_7518 = "BEGIN nodb_clobs_out_7518 (:i, :co, :ci); END;";
|
|
var proc_drop_7518 = "DROP PROCEDURE nodb_clobs_out_7518";
|
|
var sequence = insertID++;
|
|
var len_1 = 500;
|
|
var specialStr_1 = "75.2.18_1";
|
|
var clobStr_1 = random.getRandomString(len_1, specialStr_1);
|
|
var len_2 = 200;
|
|
var specialStr_2 = "75.2.18_2";
|
|
var clobStr_2 = random.getRandomString(len_2, specialStr_2);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
co: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len_1 },
|
|
ci: { val:clobStr_2, type: oracledb.STRING, dir: oracledb.BIND_IN, maxSize: len_2 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr_1, cb);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_7518, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun_7518,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.co;
|
|
compareResultStrAndOriginal(resultVal, clobStr_2, specialStr_2);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop_7518, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.18
|
|
|
|
it('75.2.19 works with substr', function(done) {
|
|
var proc_7519 = "CREATE OR REPLACE PROCEDURE nodb_clobs_out_7519 (clob_id IN NUMBER, clob_out OUT VARCHAR2) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" select substr(clob_1, 1, 3) into clob_out from nodb_tab_clob_in where id = clob_id; \n" +
|
|
"END nodb_clobs_out_7519; ";
|
|
var sqlRun_7519 = "BEGIN nodb_clobs_out_7519 (:i, :co); END;";
|
|
var proc_drop_7519 = "DROP PROCEDURE nodb_clobs_out_7519";
|
|
var sequence = insertID++;
|
|
var len = 500;
|
|
var specialStr = "75.2.19";
|
|
var clobStr = random.getRandomString(len, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
co: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertClobWithString(sequence, clobStr, cb);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_7519, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun_7519,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.co;
|
|
// 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);
|
|
should.strictEqual(resultVal.length, 3);
|
|
should.strictEqual(resultVal, clobStr);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop_7519, cb);
|
|
}
|
|
], done);
|
|
}); // 75.2.19
|
|
|
|
}); // 75.2
|
|
|
|
describe('75.3 Multiple CLOBs, BIND_OUT', function() {
|
|
var proc = "CREATE OR REPLACE PROCEDURE nodb_lobs_out_745 (clob_id IN NUMBER, clob_1 OUT CLOB, clob_2 OUT CLOB) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" select clob_1, clob_2 into clob_1, clob_2 from nodb_tab_clob_in where id = clob_id; \n" +
|
|
"END nodb_lobs_out_745; ";
|
|
var sqlRun = "BEGIN nodb_lobs_out_745 (:i, :c1, :c2); END;";
|
|
var proc_drop = "DROP PROCEDURE nodb_lobs_out_745";
|
|
|
|
before(function(done) {
|
|
executeSQL(proc, done);
|
|
}); // before
|
|
|
|
after(function(done) {
|
|
executeSQL(proc_drop, done);
|
|
}); // after
|
|
|
|
var insertTwoClobWithString = function(id, insertStr1, insertStr2, callback) {
|
|
var sql = "INSERT INTO nodb_tab_clob_in (id, clob_1, clob_2) VALUES (:i, :c1, :c2)";
|
|
var bindVar = {
|
|
i: { val: id, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
|
|
c1: { val: insertStr1, dir: oracledb.BIND_IN, type: oracledb.STRING },
|
|
c2: { val: insertStr2, dir: oracledb.BIND_IN, type: oracledb.STRING }
|
|
};
|
|
|
|
connection.execute(
|
|
sql,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
should.strictEqual(result.rowsAffected, 1);
|
|
callback();
|
|
}
|
|
);
|
|
};
|
|
|
|
it('75.3.1 bind two string', function(done) {
|
|
var sequence = insertID++;
|
|
var specialStr_1 = "75.3.1_1";
|
|
var specialStr_2 = "75.3.1_2";
|
|
var len1 = 50000;
|
|
var len2 = 10000;
|
|
var clobStr_1 = random.getRandomString(len1, specialStr_1);
|
|
var clobStr_2 = random.getRandomString(len2, specialStr_2);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len1 },
|
|
c2: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len2 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertTwoClobWithString(sequence, clobStr_1, clobStr_2, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.c1;
|
|
compareResultStrAndOriginal(resultVal, clobStr_1, specialStr_1);
|
|
resultVal = result.outBinds.c2;
|
|
compareResultStrAndOriginal(resultVal, clobStr_2, specialStr_2);
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
|
|
}); // 75.3.1
|
|
|
|
it('75.3.2 bind a txt file and a string', function(done) {
|
|
var specialStr = "75.3.2";
|
|
var sequence = insertID++;
|
|
var len1 = 50000;
|
|
var clobStr_1 = random.getRandomString(len1, specialStr);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len1 },
|
|
c2: { type: oracledb.CLOB, dir: oracledb.BIND_OUT }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_tab_clob_in (id, clob_2) VALUES (:i, EMPTY_CLOB()) RETURNING clob_2 INTO :lobbv";
|
|
prepareTableWithClob(sql, sequence, cb);
|
|
},
|
|
function(cb) {
|
|
var sql = "select clob_2 from nodb_tab_clob_in where id = " + sequence;
|
|
verifyClobValueWithFileData(sql, cb);
|
|
},
|
|
function(cb) {
|
|
var sql = "UPDATE nodb_tab_clob_in set clob_1 = :c where id = :i";
|
|
var bindVar_1 = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { val: clobStr_1, type: oracledb.STRING, dir: oracledb.BIND_IN, maxSize: len1 }
|
|
};
|
|
connection.execute(
|
|
sql,
|
|
bindVar_1,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
should.strictEqual(result.rowsAffected, 1);
|
|
cb();
|
|
});
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.c1;
|
|
compareResultStrAndOriginal(resultVal, clobStr_1, specialStr);
|
|
|
|
var lob = result.outBinds.c2;
|
|
should.exist(lob);
|
|
lob.setEncoding("utf8");
|
|
var clobData = '';
|
|
lob.on('data', function(chunk) {
|
|
clobData += chunk;
|
|
});
|
|
|
|
lob.on('error', function(err) {
|
|
should.not.exist(err, "lob.on 'error' event.");
|
|
});
|
|
|
|
lob.on('end', function() {
|
|
fs.readFile( preparedInFileName, { encoding: 'utf8' }, function(err, originalData) {
|
|
should.not.exist(err);
|
|
should.strictEqual(clobData, originalData);
|
|
});
|
|
});
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
|
|
}); // 75.3.2
|
|
|
|
it('75.3.3 bind two string, one > (64K - 1)', function(done) {
|
|
var sequence = insertID++;
|
|
var specialStr_1 = "75.3.3_1";
|
|
var specialStr_2 = "75.3.3_2";
|
|
var len1 = 65538;
|
|
var len2 = 10000;
|
|
var clobStr_1 = random.getRandomString(len1, specialStr_1);
|
|
var clobStr_2 = random.getRandomString(len2, specialStr_2);
|
|
var bindVar = {
|
|
i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len1 },
|
|
c2: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: len2 }
|
|
};
|
|
|
|
async.series([
|
|
function(cb) {
|
|
insertTwoClobWithString(sequence, clobStr_1, clobStr_2, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.c1;
|
|
compareResultStrAndOriginal(resultVal, clobStr_1, specialStr_1);
|
|
resultVal = result.outBinds.c2;
|
|
compareResultStrAndOriginal(resultVal, clobStr_2, specialStr_2);
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
|
|
}); // 75.3.3
|
|
|
|
}); // 75.3
|
|
|
|
});
|