261 lines
8.8 KiB
JavaScript
Executable File
261 lines
8.8 KiB
JavaScript
Executable File
/* Copyright (c) 2017, 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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* 130. longProcedureBind_out.js
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*
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* DESCRIPTION
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* Test LONG type PLSQL procedure support.
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* Long column restrictions: http://docs.oracle.com/cd/B19306_01/server.102/b14200/sql_elements001.htm#SQLRF00201
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*
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*****************************************************************************/
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'use strict';
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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 dbConfig = require('./dbconfig.js');
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var random = require('./random.js');
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var sql = require('./sql.js');
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describe('130. longProcedureBind_out.js', function() {
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var connection = null;
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var tableName = "nodb_long_130";
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var insertID = 0;
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var table_create = "BEGIN \n" +
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" DECLARE \n" +
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" e_table_missing EXCEPTION; \n" +
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" PRAGMA EXCEPTION_INIT(e_table_missing, -00942); \n" +
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" BEGIN \n" +
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" EXECUTE IMMEDIATE('DROP TABLE " + tableName + " PURGE'); \n" +
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" EXCEPTION \n" +
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" WHEN e_table_missing \n" +
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" THEN NULL; \n" +
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" END; \n" +
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" EXECUTE IMMEDIATE (' \n" +
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" CREATE TABLE " + tableName + " ( \n" +
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" id NUMBER, \n" +
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" content LONG \n" +
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" ) \n" +
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" '); \n" +
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"END; ";
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var table_drop = "DROP TABLE " + tableName + " PURGE";
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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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sql.executeSql(connection, table_create, {}, {}, 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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sql.executeSql(connection, table_drop, {}, {}, 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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], done);
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}); // after
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beforeEach(function(done) {
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insertID++;
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done();
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});
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describe('130.1 PLSQL PROCEDURE BIND OUT AS LONG', function() {
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var proc_bindout_name = "nodb_long_bindout_proc_1";
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var proc_bindout_create = "CREATE OR REPLACE PROCEDURE " + proc_bindout_name + " (num IN NUMBER, C OUT LONG) \n" +
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"AS \n" +
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"BEGIN \n" +
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" select content into C from " + tableName + " where num = ID; \n" +
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"END " + proc_bindout_name + ";";
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var proc_bindout_exec = "BEGIN " + proc_bindout_name + " (:i, :c); END;";
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var proc_bindout_drop = "DROP PROCEDURE " + proc_bindout_name;
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before(function(done) {
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sql.executeSql(connection, proc_bindout_create, {}, {}, done);
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});
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after(function(done) {
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sql.executeSql(connection, proc_bindout_drop, {}, {}, done);
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});
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it('130.1.1 works with NULL', function(done) {
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var insertedStr = null;
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var maxsize = 10;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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it('130.1.2 works with undefined', function(done) {
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var insertedStr = undefined;
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var maxsize = 10;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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it('130.1.3 works with empty string', function(done) {
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var insertedStr = "";
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var maxsize = 10;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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it('130.1.4 works with data size 4000', function(done) {
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var insertedStr = random.getRandomLengthString(4000);
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var maxsize = 4000;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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it('130.1.5 works with data size (32K - 1)', function(done) {
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var insertedStr = random.getRandomLengthString(32767);
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var maxsize = 32767;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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it('130.1.6 set maxSize to size (32K - 1)', function(done) {
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var insertedStr = random.getRandomLengthString(100);
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long_bindout(insertedStr, proc_bindout_exec, 32767, done);
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});
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it('130.1.7 set maxSize to size 1GB', function(done) {
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var insertedStr = random.getRandomLengthString(100);
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var maxsize = 1 * 1024 * 1024 * 1024;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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}); // 130.1
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describe('130.2 PLSQL PROCEDURE BIND OUT AS STRING', function() {
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var proc_bindout_name = "nodb_long_bindout_proc_2";
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var proc_bindout_create = "CREATE OR REPLACE PROCEDURE " + proc_bindout_name + " (num IN NUMBER, C OUT VARCHAR2) \n" +
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"AS \n" +
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"BEGIN \n" +
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" select content into C from " + tableName + " where num = ID; \n" +
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"END " + proc_bindout_name + ";";
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var proc_bindout_exec = "BEGIN " + proc_bindout_name + " (:i, :c); END;";
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var proc_bindout_drop = "DROP PROCEDURE " + proc_bindout_name;
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before(function(done) {
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sql.executeSql(connection, proc_bindout_create, {}, {}, done);
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});
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after(function(done) {
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sql.executeSql(connection, proc_bindout_drop, {}, {}, done);
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});
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it('130.2.1 works with NULL', function(done) {
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var insertedStr = null;
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var maxsize = 10;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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it('130.2.2 works with undefined', function(done) {
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var insertedStr = undefined;
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var maxsize = 10;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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it('130.2.3 works with empty string', function(done) {
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var insertedStr = "";
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var maxsize = 10;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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it('130.2.4 works with data size 4000', function(done) {
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var insertedStr = random.getRandomLengthString(4000);
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var maxsize = 4000;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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it('130.2.5 works with data size (32K - 1)', function(done) {
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var insertedStr = random.getRandomLengthString(32767);
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var maxsize = 32767;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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it('130.2.6 set maxSize to size (32K - 1)', function(done) {
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var insertedStr = random.getRandomLengthString(100);
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long_bindout(insertedStr, proc_bindout_exec, 32767, done);
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});
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it('130.2.7 set maxSize to size 1GB', function(done) {
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var insertedStr = random.getRandomLengthString(100);
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var maxsize = 1 * 1024 * 1024 * 1024;
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long_bindout(insertedStr, proc_bindout_exec, maxsize, done);
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});
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}); // 130.2
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var long_bindout = function(insertContent, proc_bindin_exec, maxsize, callback) {
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async.series([
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function(cb) {
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insert(insertContent, cb);
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},
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function(cb) {
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var bind_in_var = {
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i: { val: insertID, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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c: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: maxsize }
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};
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connection.execute(
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proc_bindin_exec,
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bind_in_var,
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function(err, result) {
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should.not.exist(err);
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var expected = insertContent;
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if(insertContent == "" || insertContent == undefined) {
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expected = null;
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}
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should.strictEqual(result.outBinds.c, expected);
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cb();
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}
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);
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}
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], callback);
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};
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var insert = function(insertStr, callback) {
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connection.execute(
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"insert into " + tableName + " values (:i, :c)",
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{
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i: { val: insertID, dir: oracledb.BIND_IN, type: oracledb.NUMBER },
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c: { val: insertStr, type: oracledb.STRING, dir: oracledb.BIND_IN }
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},
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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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});
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