alasql/test/test277.js

AlaSQL.js - JavaScript SQL database library for relational and graph data manipulation with support of localStorage, IndexedDB, and Excel

if(typeof exports === 'object') {
	var assert = require("assert");
	var alasql = require('..');
  var _ = require('lodash');
} else {
	__dirname = '.';
};


describe('Test 277 NVARCHAR(precision) - issue #150', function() {

  it('1. Prepare databases', function(done) {
    alasql('CREATE DATABASE test277; USE test277');
    done();
  });

  it('2. INFORMATION_SCHEMA', function(done) {
    alasql('CREATE TABLE one (a INT, b NVARCHAR(10), c CHAR(12), d FIXED(1,2))');
    alasql('INSERT INTO one VALUES (1,"One","one",1.1), (2,"Two","two",1.2), (3,"Three","three",1.3)');
    var res = alasql('SELECT RECORDSET * FROM one');
    assert.deepEqual(res.columns,

[ { columnid: 'a',
    dbtypeid: 'INT',
    dbsize: undefined,
    dbprecision: undefined,
    dbenum: undefined },
  { columnid: 'b',
    dbtypeid: 'NVARCHAR',
    dbsize: 10,
    dbprecision: undefined,
    dbenum: undefined },
  { columnid: 'c',
    dbtypeid: 'CHAR',
    dbsize: 12,
    dbprecision: undefined,
    dbenum: undefined },
  { columnid: 'd',
    dbtypeid: 'FIXED',
    dbsize: 1,
    dbprecision: 2,
    dbenum: undefined } ]
    );

//    console.log(res.columns);
//    console.log(alasql.databases.test277.tables.one.columns);
//    assert(!alasql.databases.test276.tables.view_one);
    done();    
  });

  it('99. Drop databases', function(done) {
    alasql('DROP DATABASE test277');
    done();
  });


});