144 lines
3.8 KiB
JavaScript
144 lines
3.8 KiB
JavaScript
/* 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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* 147. prefetchRows.js
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*
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* DESCRIPTION
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* prefetchRows is deprecated and removed from the oracledb object.
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* Users can set it but it has no effect since it treated like a user property.
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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 dbConfig = require('./dbconfig.js');
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describe("147. prefetchRows.js", function() {
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var connection = null;
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var defaultVal = oracledb.prefetchRows;
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before(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(function(done) {
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should.strictEqual(defaultVal, undefined);
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oracledb.prefetchRows = defaultVal;
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connection.close(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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describe("147.1 oracledb.prefetchRows", function() {
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var testGlobalOption = function(values, cb) {
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should.doesNotThrow(
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function() {
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oracledb.prefetchRows = values;
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}
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);
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connection.execute(
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"select 'oracledb.prefetchRows' from dual",
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function(err, result) {
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should.not.exist(err);
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should.strictEqual(result.rows[0][0], "oracledb.prefetchRows");
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cb();
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}
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);
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};
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it("147.1.1 oracledb.prefetchRows = 0", function(done) {
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testGlobalOption(0, done);
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});
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it("147.1.2 oracledb.prefetchRows = NaN", function(done) {
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testGlobalOption(NaN, done);
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});
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it("147.1.3 oracledb.prefetchRows = undefined", function(done) {
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testGlobalOption(undefined, done);
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});
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it("147.1.4 oracledb.prefetchRows = null", function(done) {
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testGlobalOption(null, done);
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});
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it("147.1.5 oracledb.prefetchRows = random string", function(done) {
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testGlobalOption("random string", done);
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});
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it("147.1.6 oracledb.prefetchRows = Boolean", function(done) {
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testGlobalOption(true, done);
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});
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});
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describe("147.2 execute() option prefetchRows", function() {
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var testExecOption = function(values, cb) {
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connection.execute(
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"select 'prefetchRows' from dual",
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[],
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{ prefetchRows: values },
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function(err, result) {
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should.not.exist(err);
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should.strictEqual(result.rows[0][0], "prefetchRows");
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cb();
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}
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);
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};
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it("147.2.2 prefetchRows = 0", function(done) {
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testExecOption(0, done);
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});
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it("147.2.2 prefetchRows = NaN", function(done) {
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testExecOption(NaN, done);
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});
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it("147.2.3 prefetchRows = undefined", function(done) {
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testExecOption(undefined, done);
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});
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it("147.2.4 prefetchRows = null", function(done) {
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testExecOption(null, done);
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});
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it("147.2.5 prefetchRows = random string", function(done) {
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testExecOption("random string", done);
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});
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it("147.2.6 prefetchRows = Boolean", function(done) {
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testExecOption(true, done);
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});
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});
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});
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