node-oracledb/test/currentSchema.js

99 lines
2.5 KiB
JavaScript

/* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. */
/******************************************************************************
*
* You may not use the identified files except in compliance with the Apache
* License, Version 2.0 (the "License.")
*
* You may obtain a copy of the License at
* http://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
* 191. currentSchema.js
*
* DESCRIPTION
* Test the "connection.currentSchema" property.
*
*****************************************************************************/
'use strict';
const oracledb = require('oracledb');
const should = require('should');
const dbconfig = require('./dbconfig.js');
const testsUtil = require('./testsUtil.js');
describe('191. currentSchema.js', function() {
let isRunnable = false;
before(async function() {
isRunnable = await testsUtil.checkPrerequisites();
if (!isRunnable) {
this.skip();
return;
}
});
it('191.1 the value will be empty until it has been explicitly set', async () => {
try {
const conn = await oracledb.getConnection(dbconfig);
should.strictEqual(conn.currentSchema, '');
let schema = dbconfig.user;
conn.currentSchema = schema;
should.strictEqual(conn.currentSchema, schema);
await conn.close();
} catch(err) {
should.not.exist(err);
}
}); // 191.1
it('191.2 SQL alternative', async () => {
try {
const conn = await oracledb.getConnection(dbconfig);
let schema = dbconfig.user.toUpperCase();
let query = "ALTER SESSION SET CURRENT_SCHEMA = " + schema;
await conn.execute(query);
should.strictEqual(conn.currentSchema, schema);
await conn.close();
} catch(err) {
should.not.exist(err);
}
}); // 191.2
it('191.3 Negative - can not set inexistent schema', async () => {
async function setInvalidSchema() {
const conn = await oracledb.getConnection(dbconfig);
let schema = "foo";
conn.currentSchema = schema;
await conn.close();
}
await testsUtil.assertThrowsAsync(
async () => await setInvalidSchema(),
/ORA-01435/
);
// ORA-01435: user does not exist
}); // 191.3
});