node-oracledb/test/sqlWithWarnings.js

169 lines
4.5 KiB
JavaScript

/* Copyright (c) 2015, 2018, 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.
*
* The node-oracledb test suite uses 'mocha', 'should' and 'async'.
* See LICENSE.md for relevant licenses.
*
* NAME
* 64. sqlWithWarnings.js
*
* DESCRIPTION
* Testing to make sure OCI_SUCCESS_WITH_INFO is treated as OCI_SUCCESS
* Creating a PLSQL procedure with a SELECT query from a non-existing
* table will result in warnings (OCI_SUCCESS_WITH_INFO).
*
*****************************************************************************/
"use strict";
var oracledb = require('oracledb');
var should = require('should');
var async = require('async');
var dbConfig = require('./dbconfig.js');
describe('64. sqlWithWarnings.js', function() {
var connection = null;
before('get one connection', function(done) {
oracledb.getConnection(
{
user: dbConfig.user,
password: dbConfig.password,
connectString: dbConfig.connectString
},
function(err, conn) {
should.not.exist(err);
connection = conn;
done();
}
);
});
after('release connection', function(done) {
connection.release( function(err) {
should.not.exist(err);
done();
});
});
describe('64.1 test case offered by GitHub user', function() {
var tableName = "nodb_aggregate";
before('prepare table', function(done) {
var sqlCreateTab =
"BEGIN " +
" DECLARE " +
" e_table_missing EXCEPTION; " +
" PRAGMA EXCEPTION_INIT(e_table_missing, -00942); " +
" BEGIN " +
" EXECUTE IMMEDIATE ('DROP TABLE " + tableName + " PURGE'); " +
" EXCEPTION " +
" WHEN e_table_missing " +
" THEN NULL; " +
" END; " +
" EXECUTE IMMEDIATE (' " +
" CREATE TABLE " + tableName +" ( " +
" num_col NUMBER " +
" )" +
" '); " +
"END; ";
async.series([
function(cb) {
connection.execute(
sqlCreateTab,
function(err) {
should.not.exist(err);
cb();
}
);
},
function(cb) {
connection.execute(
"INSERT INTO " + tableName + " VALUES(1)",
function(err) {
should.not.exist(err);
cb();
}
);
},
function(cb) {
connection.execute(
"INSERT INTO " + tableName + " VALUES(null)",
function(err) {
should.not.exist(err);
cb();
}
);
},
function(cb) {
connection.commit(function(err) {
should.not.exist(err);
cb();
});
}
], done);
}); // before
after(function(done) {
connection.execute(
"DROP TABLE " + tableName + " PURGE",
function(err) {
should.not.exist(err);
done();
}
);
});
it('64.1.1 Executes an aggregate query which causes warnings', function(done) {
connection.execute(
"SELECT MAX(NUM_COL) AS NUM_COL FROM " + tableName,
[],
{ maxRows: 1 },
function(err) {
should.not.exist(err);
done();
}
);
});
}); // 64.1
describe('64.2 PL/SQL - Success With Info', function() {
var plsqlWithWarning =
" CREATE OR REPLACE PROCEDURE get_emp_rs_inout " +
" (p_in IN NUMBER, p_out OUT SYS_REFCURSOR ) AS " +
" BEGIN " +
" OPEN p_out FOR SELECT * FROM nodb_sql_emp " +
" END;";
it('64.2.1 Execute SQL Statement to create PLSQL procedure with warnings', function(done) {
connection.should.be.an.Object;
connection.execute (
plsqlWithWarning,
function (err) {
should.not.exist ( err );
done();
}
);
});
}); // 64.2
});