263 lines
8.8 KiB
JavaScript
263 lines
8.8 KiB
JavaScript
/* Copyright (c) 2015, 2023, Oracle and/or its affiliates. */
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/******************************************************************************
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*
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* This software is dual-licensed to you under the Universal Permissive License
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* (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl and Apache License
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* 2.0 as shown at https://www.apache.org/licenses/LICENSE-2.0. You may choose
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* either license.
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*
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* If you elect to accept the software under the Apache License, Version 2.0,
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* the following applies:
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* NAME
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* 39. dataTypeRowid.js
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*
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* DESCRIPTION
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* Testing Oracle data type support - ROWID.
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*
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*****************************************************************************/
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'use strict';
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const oracledb = require('oracledb');
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const assert = require('assert');
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const assist = require('./dataTypeAssist.js');
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const dbConfig = require('./dbconfig.js');
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describe('39. dataTypeRowid.js', function() {
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let connection = null;
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const tableName = "nodb_rowid";
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const array = assist.data.numbersForBinaryFloat;
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before('get one connection', async function() {
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connection = await oracledb.getConnection(dbConfig);
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});
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after('release connection', async function() {
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await connection.close();
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});
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describe('39.1 testing ROWID data type', function() {
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before(async function() {
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const sql = assist.sqlCreateTable(tableName);
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await connection.execute(sql);
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await insertData(connection, tableName);
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await updateDate(connection, tableName);
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});
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after(async function() {
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await connection.execute("DROP table " + tableName + " PURGE");
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});
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it('39.1.1 query rowid', async function() {
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const result = await connection.execute(`SELECT * FROM ` + tableName);
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for (let i = 0; i < array.length; i++) {
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const resultVal = result.rows[i][1];
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assert.strictEqual(typeof resultVal, "string");
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}
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});
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it('39.1.2 works well with result set', async function() {
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const result = await connection.execute(
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"SELECT * FROM " + tableName,
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[],
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{ resultSet: true, outFormat: oracledb.OUT_FORMAT_OBJECT });
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assert.strictEqual(result.resultSet.metaData[0].name, 'NUM');
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assert.strictEqual(result.resultSet.metaData[1].name, 'CONTENT');
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await fetchRowsFromRS(result.resultSet);
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});
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it('39.1.3 ROWID couldn\'t update', async function() {
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await assert.rejects(
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async () => {
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await connection.execute(
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`update ` + tableName + ` set ROWID = CHARTOROWID('AAAspiAABAAAZnJAAE') where num = 1`);
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},
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/* ORA-01747: invalid user.table.column, table.column, or column specification
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ORA-03050: invalid identifier: "ROWID" is a reserved word */
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/ORA-01747: | ORA-03050:/
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);
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});
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it('39.1.4 can get data object number correctly', async function() {
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const result = await connection.execute(
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`select dbms_rowid.rowid_object(ROWID) AS C from ` + tableName + ` WHERE ROWNUM <=1`);
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const resultVal = result.rows[0][0];
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assert.strictEqual(typeof resultVal, "number");
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});
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it('39.1.5 can get datafile number correctly', async function() {
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const result = await connection.execute(
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`select dbms_rowid.rowid_relative_fno(ROWID) AS C from ` + tableName + ` WHERE ROWNUM <=1`);
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const resultVal = result.rows[0][0];
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assert.strictEqual(typeof resultVal, "number");
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});
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it('39.1.6 can get data block number correctly', async function() {
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const result = await connection.execute(
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`select dbms_rowid.ROWID_BLOCK_NUMBER(ROWID) AS C from ` + tableName + ` WHERE ROWNUM <=1`);
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const resultVal = result.rows[0][0];
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assert.strictEqual(typeof resultVal, "number");
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});
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it('39.1.7 can get row number correctly', async function() {
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const result = await connection.execute(
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`select dbms_rowid.rowid_row_number(ROWID) AS C from ` + tableName + ` WHERE ROWNUM <=1`);
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const resultVal = result.rows[0][0];
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assert.strictEqual(typeof resultVal, "number");
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});
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it('39.1.8 works well with REF Cursor', async function() {
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await verifyRefCursor(connection, tableName);
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});
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it('39.1.9 columns fetched from REF CURSORS can be mapped by fetchInfo settings', async function() {
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await verifyRefCursorWithFetchInfo(connection, tableName);
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});
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it('39.1.10 assigning a string to rowid', async function() {
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await assert.rejects(
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async () => {
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await connection.execute(
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`update ` + tableName + ` set ROWID = 'AAAspiAABAAAZnJAAE' where num = 1`);
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},
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/* ORA-01747: invalid user.table.column, table.column, or column specification
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ORA-03050: invalid identifier: "ROWID" is a reserved word */
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/ORA-01747: | ORA-03050:/
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);
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});
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it('39.1.11 inserting an invalid rowid', async function() {
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await assert.rejects(
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async () => {
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await connection.execute(
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`INSERT INTO ` + tableName + ` (num, ROWID) VALUES ('12345', 523lkhlf)`);
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},
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/* ORA-01747: invalid user.table.column, table.column, or column specification
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ORA-03050: invalid identifier: "ROWID" is a reserved word */
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/ORA-01747: | ORA-03050:/
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);
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});
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});
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describe('39.2 stores null value correctly', function() {
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it('39.2.1 testing Null, Empty string and Undefined', async function() {
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await assist.verifyNullValues(connection, tableName);
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});
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});
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const insertData = async function(connection, tableName) {
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await Promise.all(array.map(async function(element) {
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const sql = `INSERT INTO ` + tableName + `(num) VALUES(` + element + `)`;
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await connection.execute(sql);
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}));
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};
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const updateDate = async function(connection, tableName) {
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await Promise.all(array.map(async function(element) {
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const sql = `UPDATE ` + tableName + ` T SET content = T.ROWID where num = ` + element;
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await connection.execute(sql);
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}));
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};
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const verifyRefCursor = async function(connection, tableName) {
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const createProc =
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`CREATE OR REPLACE PROCEDURE testproc (p_out OUT SYS_REFCURSOR) ` +
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`AS ` +
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`BEGIN ` +
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` OPEN p_out FOR ` +
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` SELECT * FROM ` + tableName + `; ` +
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`END; `;
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await connection.execute(createProc);
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const result = await connection.execute(
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"BEGIN testproc(:o); END;",
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[
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{ type: await oracledb.CURSOR, dir: await oracledb.BIND_OUT }
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],
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{ outFormat: await oracledb.OUT_FORMAT_OBJECT });
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await fetchRowsFromRS(result.outBinds[0]);
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await connection.execute(`DROP PROCEDURE testproc`);
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};
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async function verifyRefCursorWithFetchInfo(connection, tableName) {
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const createProc =
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`CREATE OR REPLACE PROCEDURE testproc (p_out OUT SYS_REFCURSOR)
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AS
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BEGIN
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OPEN p_out FOR SELECT * FROM ` + tableName + `;
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END;`;
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await connection.execute(createProc);
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const result = await connection.execute(
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"BEGIN testproc(:o); END;",
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[
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{ type: await oracledb.CURSOR, dir: await oracledb.BIND_OUT }
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],
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{
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outFormat: await oracledb.OUT_FORMAT_OBJECT,
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fetchInfo:
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{
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"CONTENT": { type: await oracledb.STRING }
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}
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});
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await fetchRowsFromRS_fetchas(result.outBinds[0]);
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await connection.execute("DROP PROCEDURE testproc");
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}
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const fetchRowsFromRS = async function(rs) {
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const rows = await rs.getRows();
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if (rows.length > 0) {
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for (let i = 0; i < rows.length; i++) {
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rows[i].CONTENT;
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}
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} else {
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await rs.close();
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}
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};
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async function fetchRowsFromRS_fetchas(rs) {
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const rsrows = await rs.getRows();
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if (rsrows.length > 0) {
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for (let i = 0; i < rsrows.length; i++) {
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const resultVal = rsrows[i].CONTENT;
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assert.strictEqual(typeof resultVal, "string");
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await verifyFetchValues(connection, rsrows[i].NUM, rsrows[i].CONTENT, tableName);
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}
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} else {
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await rs.close();
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}
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}
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async function verifyFetchValues(connection, num, content, tableName) {
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const result = await connection.execute(`SELECT ROWID FROM ` + tableName + ` WHERE num = ` + num);
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assert.strictEqual(content, result.rows[0][0]);
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}
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});
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