node-oracledb/test/urowidProcedureBindAsString...

186 lines
7.5 KiB
JavaScript

/* Copyright (c) 2017, 2023, Oracle and/or its affiliates. */
/******************************************************************************
*
* This software is dual-licensed to you under the Universal Permissive License
* (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl and Apache License
* 2.0 as shown at https://www.apache.org/licenses/LICENSE-2.0. You may choose
* either license.
*
* If you elect to accept the software under the Apache License, Version 2.0,
* the following applies:
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* NAME
* 145. urowidProcedureBindAsString5.js
*
* DESCRIPTION
* Testing UROWID(> 200 bytes) plsql procedure bind out as String.
*
*****************************************************************************/
'use strict';
const oracledb = require('oracledb');
const assert = require('assert');
const dbConfig = require('./dbconfig.js');
const random = require('./random.js');
const testsUtil = require('./testsUtil.js');
describe('145. urowidProcedureBindAsString5.js', function() {
let connection = null;
const tableName_indexed = "nodb_urowid_indexed_proc";
const tableName_normal = "nodb_urowid_normal_proc";
let insertID = 1;
const table_indexed = "BEGIN \n" +
" DECLARE \n" +
" e_table_missing EXCEPTION; \n" +
" PRAGMA EXCEPTION_INIT(e_table_missing, -00942);\n" +
" BEGIN \n" +
" EXECUTE IMMEDIATE ('DROP TABLE " + tableName_indexed + " PURGE' ); \n" +
" EXCEPTION \n" +
" WHEN e_table_missing \n" +
" THEN NULL; \n" +
" END; \n" +
" EXECUTE IMMEDIATE ( ' \n" +
" CREATE TABLE " + tableName_indexed + " ( \n" +
" c1 NUMBER, \n" +
" c2 VARCHAR2(3125), \n" +
" primary key(c1, c2) \n" +
" ) organization index \n" +
" '); \n" +
"END; ";
const table_normal = "BEGIN \n" +
" DECLARE \n" +
" e_table_missing EXCEPTION; \n" +
" PRAGMA EXCEPTION_INIT(e_table_missing, -00942);\n" +
" BEGIN \n" +
" EXECUTE IMMEDIATE ('DROP TABLE " + tableName_normal + " PURGE' ); \n" +
" EXCEPTION \n" +
" WHEN e_table_missing \n" +
" THEN NULL; \n" +
" END; \n" +
" EXECUTE IMMEDIATE ( ' \n" +
" CREATE TABLE " + tableName_normal + " ( \n" +
" ID NUMBER, \n" +
" content UROWID(4000) \n" +
" ) \n" +
" '); \n" +
"END; ";
const drop_table_indexed = "DROP TABLE " + tableName_indexed + " PURGE";
const drop_table_normal = "DROP TABLE " + tableName_normal + " PURGE";
before('get connection and create table', async function() {
connection = await oracledb.getConnection(dbConfig);
await connection.execute(table_indexed);
await connection.execute(table_normal);
});
after('release connection', async function() {
await connection.execute(drop_table_indexed);
await connection.execute(drop_table_normal);
await connection.close();
});
beforeEach(function() {
insertID++;
});
describe('145.1 PROCEDURE BIND_OUT as UROWID', function() {
const proc_create = "CREATE OR REPLACE PROCEDURE nodb_rowid_bind_out_1451 (id_in IN NUMBER, content_in IN UROWID, content_out OUT UROWID)\n" +
"AS \n" +
"BEGIN \n" +
" insert into " + tableName_normal + " (id, content) values (id_in, content_in); \n" +
" select content into content_out from " + tableName_normal + " where id = id_in; \n" +
"END nodb_rowid_bind_out_1451; ";
const proc_execute = "BEGIN nodb_rowid_bind_out_1451 (:i, :c, :o); END;";
const proc_drop = "DROP PROCEDURE nodb_rowid_bind_out_1451";
before('create procedure', async function() {
await connection.execute(proc_create);
});
after('drop procedure', async function() {
await connection.execute(proc_drop);
});
it('145.1.1 urowid length > 500', async function() {
await procedureBindOut(proc_execute, 500);
});
it('145.1.2 urowid length > 1000', async function() {
await procedureBindOut(proc_execute, 1000);
});
it('145.1.3 urowid length > 2000', async function() {
await procedureBindOut(proc_execute, 2000);
});
});
describe('145.2 PROCEDURE BIND_OUT as STRING', function() {
const proc_create = "CREATE OR REPLACE PROCEDURE nodb_rowid_bind_out_1452 (id_in IN NUMBER, content_in IN UROWID, content_out OUT VARCHAR2)\n" +
"AS \n" +
"BEGIN \n" +
" insert into " + tableName_normal + " (id, content) values (id_in, content_in); \n" +
" select content into content_out from " + tableName_normal + " where id = id_in; \n" +
"END nodb_rowid_bind_out_1452; ";
const proc_execute = "BEGIN nodb_rowid_bind_out_1452 (:i, :c, :o); END;";
const proc_drop = "DROP PROCEDURE nodb_rowid_bind_out_1452";
before('create procedure', async function() {
await connection.execute(proc_create);
});
after('drop procedure', async function() {
await connection.execute(proc_drop);
});
it('145.2.1 urowid length > 500', async function() {
await procedureBindOut(proc_execute, 500);
});
it('145.2.2 urowid length > 1000', async function() {
await procedureBindOut(proc_execute, 1000);
});
it('145.2.3 urowid length > 2000', async function() {
await procedureBindOut(proc_execute, 2000);
});
});
const procedureBindOut = async function(proc_execute, expectedLength) {
const str = random.getRandomLengthString(expectedLength);
const sql_insert = "insert into " + tableName_indexed + " values (" + insertID + ", '" + str + "')";
await connection.execute(sql_insert);
let result = await connection.execute("select ROWID from " + tableName_indexed + " where c1 = " + insertID);
const urowid = result.rows[0][0];
const urowidLen = urowid.length;
testsUtil.checkUrowidLength(urowidLen, expectedLength);
const bindVar_out = {
i: { val: insertID, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
c: { val: urowid, type: oracledb.STRING, dir: oracledb.BIND_IN },
o: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 5000 }
};
result = await connection.execute(proc_execute, bindVar_out);
const resultVal = result.outBinds.o;
assert.strictEqual(resultVal, urowid);
};
});