677 lines
20 KiB
JavaScript
677 lines
20 KiB
JavaScript
/* Copyright (c) 2017, 2022, Oracle and/or its affiliates. */
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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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* NAME
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* 106. fetchRowidAsString.js
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*
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* DESCRIPTION
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* Testing Oracle data type support - ROWID.
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* To fetch ROWID columns as strings.
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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 async = require('async');
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var should = require('should');
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var dbConfig = require('./dbconfig.js');
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var random = require('./random.js');
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describe('106. fetchRowidAsString.js', function() {
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var connection = null;
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var tableName = "nodb_rowid";
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var array = random.getRandomNumArray(30);
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var numRows = array.length; // number of rows to return from each call to getRows()
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var proc_create_table = "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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" num NUMBER, \n" +
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" content ROWID \n" +
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" ) \n" +
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" '); \n" +
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"END; ";
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var drop_table = "DROP TABLE " + tableName + " PURGE";
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before('get one connection', function(done) {
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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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done();
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});
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});
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after('release connection', function(done) {
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connection.release(function(err) {
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should.not.exist(err);
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done();
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});
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});
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var insertData = function(connection, tableName, callback) {
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async.eachSeries(array, function(element, cb) {
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var sql = "INSERT INTO " + tableName + "(num) VALUES(" + element + ")";
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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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cb();
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}
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);
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}, function(err) {
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should.not.exist(err);
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callback();
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});
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};
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var updateDate = function(connection, tableName, callback) {
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async.eachSeries(array, function(element, cb) {
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var sql = "UPDATE " + tableName + " T SET content = T.ROWID where num = " + element;
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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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cb();
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}
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);
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}, function(err) {
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should.not.exist(err);
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callback();
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});
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};
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describe('106.1 works with fetchInfo option', function() {
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var maxRowBak = oracledb.maxRows;
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var option = { fetchInfo: { "CONTENT": { type: oracledb.STRING } } };
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before(function(done) {
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async.series([
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function makeTable(callback) {
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connection.execute(
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proc_create_table,
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function(err) {
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should.not.exist(err);
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callback();
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}
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);
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},
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function insertRow(callback) {
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insertData(connection, tableName, callback);
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},
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function fillRowid(callback) {
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updateDate(connection, tableName, callback);
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}
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], done);
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});
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after(function(done) {
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oracledb.maxRows = maxRowBak;
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connection.execute(
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drop_table,
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function(err) {
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should.not.exist(err);
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done();
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}
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);
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});
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it('106.1.1 fetchInfo', function(done) {
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test1(option, false, done);
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});
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it('106.1.2 fetchInfo, and oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testMaxRow(option, done);
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});
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it('106.1.3 fetchInfo, and oracledb.maxRows = actual number of rows', function(done) {
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oracledb.maxRows = numRows;
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testMaxRow(option, done);
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});
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it('106.1.4 fetchInfo, and oracledb.maxRows > actual number of rows', function(done) {
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oracledb.maxRows = numRows + 1;
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testMaxRow(option, done);
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});
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it('106.1.5 fetchInfo, queryStream() and oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testQueryStream(option, done);
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});
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it('106.1.6 fetchInfo, queryStream() and oracledb.maxRows = actual number of rows', function(done) {
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oracledb.maxRows = numRows;
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testQueryStream(option, done);
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});
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it('106.1.7 fetchInfo, queryStream() and oracledb.maxRows > actual number of rows', function(done) {
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oracledb.maxRows = numRows + 1;
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testQueryStream(option, done);
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});
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it('106.1.8 fetchInfo, resultSet = true', function(done) {
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var option_rs = {
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resultSet: true,
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outFormat: oracledb.OUT_FORMAT_OBJECT,
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fetchInfo: { "CONTENT": { type: oracledb.STRING } }
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};
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test2(option_rs, true, done);
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});
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});
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describe('106.2 works with fetchInfo and outFormat = OBJECT', function() {
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var maxRowBak = oracledb.maxRows;
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var option = {
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outFormat: oracledb.OUT_FORMAT_OBJECT,
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fetchInfo: { "CONTENT": { type: oracledb.STRING } }
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};
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before(function(done) {
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async.series([
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function makeTable(callback) {
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connection.execute(
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proc_create_table,
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function(err) {
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should.not.exist(err);
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callback();
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});
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},
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function insertRow(callback) {
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insertData(connection, tableName, callback);
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},
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function fillRowid(callback) {
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updateDate(connection, tableName, callback);
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}
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], done);
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});
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after(function(done) {
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oracledb.maxRows = maxRowBak;
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connection.execute(
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drop_table,
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function(err) {
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should.not.exist(err);
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done();
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}
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);
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});
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it('106.2.1 fetchInfo with outFormat = OBJECT', function(done) {
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test1(option, true, done);
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});
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it('106.2.2 fetchInfo, outFormat = OBJECT, and resultSet = true', function(done) {
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var option_rs = {
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resultSet: true,
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outFormat: oracledb.OUT_FORMAT_OBJECT,
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fetchInfo: { "CONTENT": { type: oracledb.STRING } }
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};
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test2(option_rs, true, done);
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});
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it('106.2.3 fetchInfo, outFormat = OBJECT, and oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testMaxRow(option, done);
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});
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it('106.2.4 fetchInfo, outFormat = OBJECT, and oracledb.maxRows = actual number of rows', function(done) {
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oracledb.maxRows = numRows;
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testMaxRow(option, done);
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});
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it('106.2.5 fetchInfo, outFormat = OBJECT, and oracledb.maxRows > actual number of rows', function(done) {
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oracledb.maxRows = numRows + 1;
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testMaxRow(option, done);
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});
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it('106.2.6 fetchInfo, outFormat = OBJECT, queryStream() and oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testQueryStream(option, done);
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});
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it('106.2.7 fetchInfo, outFormat = OBJECT, queryStream() and oracledb.maxRows = actual number of rows', function(done) {
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oracledb.maxRows = numRows;
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testQueryStream(option, done);
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});
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it('106.2.8 fetchInfo, outFormat = OBJECT, queryStream() and oracledb.maxRows > actual number of rows', function(done) {
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oracledb.maxRows = numRows + 1;
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testQueryStream(option, done);
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});
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});
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describe('106.3 works with fetchInfo and outFormat = ARRAY', function() {
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var maxRowBak = oracledb.maxRows;
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var option = {
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outFormat: oracledb.OUT_FORMAT_ARRAY,
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fetchInfo: { "CONTENT": { type: oracledb.STRING } }
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};
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before(function(done) {
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async.series([
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function makeTable(callback) {
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connection.execute(
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proc_create_table,
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function(err) {
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should.not.exist(err);
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callback();
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});
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},
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function insertRow(callback) {
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insertData(connection, tableName, callback);
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},
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function fillRowid(callback) {
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updateDate(connection, tableName, callback);
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}
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], done);
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});
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after(function(done) {
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oracledb.maxRows = maxRowBak;
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connection.execute(
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drop_table,
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function(err) {
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should.not.exist(err);
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done();
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}
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);
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});
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it('106.3.1 fetchInfo', function(done) {
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test1(option, false, done);
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});
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it('106.3.2 fetchInfo, and oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testMaxRow(option, done);
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});
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it('106.3.3 fetchInfo, and oracledb.maxRows = actual number of rows', function(done) {
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oracledb.maxRows = numRows;
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testMaxRow(option, done);
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});
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it('106.3.4 fetchInfo, and oracledb.maxRows > actual number of rows', function(done) {
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oracledb.maxRows = numRows + 1;
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testMaxRow(option, done);
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});
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it('106.3.5 fetchInfo, queryStream() and oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testQueryStream(option, done);
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});
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it('106.3.6 fetchInfo, queryStream() and oracledb.maxRows = actual number of rows', function(done) {
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oracledb.maxRows = numRows;
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testQueryStream(option, done);
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});
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it('106.3.7 fetchInfo, queryStream() and oracledb.maxRows > actual number of rows', function(done) {
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oracledb.maxRows = numRows + 1;
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testQueryStream(option, done);
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});
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it('106.3.8 fetchInfo, resultSet = true', function(done) {
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var option_rs = {
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resultSet: true,
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outFormat: oracledb.OUT_FORMAT_ARRAY,
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fetchInfo: { "CONTENT": { type: oracledb.STRING } }
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};
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test2(option_rs, false, done);
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});
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});
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describe('106.4 fetch as string by default', function() {
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var maxRowBak = oracledb.maxRows;
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var option = {};
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before(function(done) {
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async.series([
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function makeTable(callback) {
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connection.execute(
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proc_create_table,
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function(err) {
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should.not.exist(err);
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callback();
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});
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},
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function insertRow(callback) {
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insertData(connection, tableName, callback);
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},
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function fillRowid(callback) {
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updateDate(connection, tableName, callback);
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}
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], done);
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});
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after(function(done) {
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oracledb.maxRows = maxRowBak;
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connection.execute(
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drop_table,
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function(err) {
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should.not.exist(err);
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done();
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}
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);
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});
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it('106.4.1 fetch by default', function(done) {
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test1(option, false, done);
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});
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it('106.4.2 oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testMaxRow(option, done);
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});
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it('106.4.3 oracledb.maxRows = actual number of rows', function(done) {
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oracledb.maxRows = numRows;
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testMaxRow(option, done);
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});
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it('106.4.4 oracledb.maxRows > actual number of rows', function(done) {
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oracledb.maxRows = numRows + 1;
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testMaxRow(option, done);
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});
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it('106.4.5 queryStream() and oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testQueryStream(option, done);
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});
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it('106.4.6 queryStream() and oracledb.maxRows = actual number of rows', function(done) {
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oracledb.maxRows = numRows;
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testQueryStream(option, done);
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});
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it('106.4.7 queryStream() and oracledb.maxRows > actual number of rows', function(done) {
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oracledb.maxRows = numRows + 1;
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testQueryStream(option, done);
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});
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it('106.4.8 resultSet = true', function(done) {
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var option_rs = {
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resultSet: true,
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};
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test2(option_rs, false, done);
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});
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});
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describe('106.5 fetch as string by default with outFormat = OBJECT', function() {
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var maxRowBak = oracledb.maxRows;
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var option = { outFormat: oracledb.OUT_FORMAT_OBJECT };
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before(function(done) {
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async.series([
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function makeTable(callback) {
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connection.execute(
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proc_create_table,
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function(err) {
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should.not.exist(err);
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callback();
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});
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},
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function insertRow(callback) {
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insertData(connection, tableName, callback);
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},
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function fillRowid(callback) {
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updateDate(connection, tableName, callback);
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}
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], done);
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});
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after(function(done) {
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oracledb.maxRows = maxRowBak;
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connection.execute(
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drop_table,
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function(err) {
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should.not.exist(err);
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done();
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}
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);
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});
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it('106.5.1 fetch by default', function(done) {
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test1(option, true, done);
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});
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it('106.5.2 oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testMaxRow(option, done);
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});
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it('106.5.3 oracledb.maxRows = actual number of rows', function(done) {
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oracledb.maxRows = numRows;
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testMaxRow(option, done);
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});
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it('106.5.4 oracledb.maxRows > actual number of rows', function(done) {
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oracledb.maxRows = numRows + 1;
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testMaxRow(option, done);
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});
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it('106.5.5 queryStream() and oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testQueryStream(option, done);
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});
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it('106.5.6 queryStream() and oracledb.maxRows = actual number of rows', function(done) {
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oracledb.maxRows = numRows;
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testQueryStream(option, done);
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});
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it('106.5.7 queryStream() and oracledb.maxRows > actual number of rows', function(done) {
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oracledb.maxRows = numRows + 1;
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testQueryStream(option, done);
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});
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it('106.5.8 resultSet = true', function(done) {
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var option_rs = {
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outFormat: oracledb.OUT_FORMAT_OBJECT,
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resultSet: true
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};
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test2(option_rs, true, done);
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});
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});
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describe('106.6 fetch as string by default with outFormat = ARRAY', function() {
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var maxRowBak = oracledb.maxRows;
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var option = { outFormat: oracledb.OUT_FORMAT_ARRAY };
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before(function(done) {
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async.series([
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function makeTable(callback) {
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connection.execute(
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proc_create_table,
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function(err) {
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should.not.exist(err);
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callback();
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});
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},
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function insertRow(callback) {
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insertData(connection, tableName, callback);
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},
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function fillRowid(callback) {
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updateDate(connection, tableName, callback);
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}
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], done);
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});
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after(function(done) {
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oracledb.maxRows = maxRowBak;
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connection.execute(
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drop_table,
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function(err) {
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should.not.exist(err);
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done();
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}
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);
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});
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it('106.6.1 fetch by default', function(done) {
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test1(option, false, done);
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});
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it('106.6.2 oracledb.maxRows < actual number of rows', function(done) {
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oracledb.maxRows = numRows - 1;
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testMaxRow(option, done);
|
|
});
|
|
|
|
it('106.6.3 oracledb.maxRows = actual number of rows', function(done) {
|
|
oracledb.maxRows = numRows;
|
|
testMaxRow(option, done);
|
|
});
|
|
|
|
it('106.6.4 oracledb.maxRows > actual number of rows', function(done) {
|
|
oracledb.maxRows = numRows + 1;
|
|
testMaxRow(option, done);
|
|
});
|
|
|
|
it('106.6.5 queryStream() and oracledb.maxRows < actual number of rows', function(done) {
|
|
oracledb.maxRows = numRows - 1;
|
|
testQueryStream(option, done);
|
|
});
|
|
|
|
it('106.6.6 queryStream() and oracledb.maxRows = actual number of rows', function(done) {
|
|
oracledb.maxRows = numRows;
|
|
testQueryStream(option, done);
|
|
});
|
|
|
|
it('106.6.7 queryStream() and oracledb.maxRows > actual number of rows', function(done) {
|
|
oracledb.maxRows = numRows + 1;
|
|
testQueryStream(option, done);
|
|
});
|
|
|
|
it('106.6.8 resultSet = true', function(done) {
|
|
var option_rs = {
|
|
resultSet: true,
|
|
outFormat: oracledb.OUT_FORMAT_ARRAY
|
|
};
|
|
test2(option_rs, false, done);
|
|
});
|
|
|
|
});
|
|
|
|
function test1(option, object, callback) {
|
|
async.eachSeries(array, function(element, cb) {
|
|
var sql = "select content,rowid from " + tableName + " where num = " + element;
|
|
connection.execute(
|
|
sql,
|
|
[],
|
|
option,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal_1 = result.rows[0][0];
|
|
var resultVal_2 = result.rows[0][1];
|
|
if (object === true) {
|
|
resultVal_1 = result.rows[0].CONTENT;
|
|
resultVal_2 = result.rows[0].ROWID;
|
|
}
|
|
should.strictEqual(typeof resultVal_1, "string");
|
|
should.strictEqual(resultVal_1, resultVal_2);
|
|
cb();
|
|
}
|
|
);
|
|
}, function(err) {
|
|
should.not.exist(err);
|
|
callback();
|
|
});
|
|
}
|
|
|
|
function test2(option, object, callback) {
|
|
async.eachSeries(array, function(element, cb) {
|
|
var sql = "select content,rowid from " + tableName + " where num = " + element;
|
|
connection.execute(
|
|
sql,
|
|
[],
|
|
option,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
result.resultSet.getRow(
|
|
function(err, row) {
|
|
var resultVal_1 = row[0];
|
|
var resultVal_2 = row[1];
|
|
if (object === true) {
|
|
resultVal_1 = row.CONTENT;
|
|
resultVal_2 = row.ROWID;
|
|
}
|
|
should.strictEqual(typeof resultVal_1, "string");
|
|
should.strictEqual(resultVal_1, resultVal_2);
|
|
result.resultSet.close(function(err) {
|
|
should.not.exist(err);
|
|
cb();
|
|
});
|
|
}
|
|
);
|
|
}
|
|
);
|
|
}, function(err) {
|
|
should.not.exist(err);
|
|
callback();
|
|
});
|
|
}
|
|
|
|
function testMaxRow(option, callback) {
|
|
var sql = "select CONTENT from " + tableName;
|
|
connection.execute(
|
|
sql,
|
|
[],
|
|
option,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var rowExpected = (oracledb.maxRows >= numRows) ? numRows : oracledb.maxRows;
|
|
should.strictEqual(result.rows.length, rowExpected);
|
|
callback();
|
|
}
|
|
);
|
|
}
|
|
|
|
function testQueryStream(option, callback) {
|
|
var sql = "select CONTENT from " + tableName;
|
|
var stream = connection.queryStream(
|
|
sql,
|
|
[],
|
|
option
|
|
);
|
|
|
|
var result = [];
|
|
stream.on('data', function(data) {
|
|
should.exist(data);
|
|
result.push(data);
|
|
});
|
|
|
|
stream.on('end', function() {
|
|
should.strictEqual(result.length, numRows);
|
|
stream.destroy();
|
|
});
|
|
|
|
stream.on('close', function() {
|
|
callback();
|
|
});
|
|
}
|
|
});
|