alasql/test/test026.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('..');
};

describe('Test 26', function() {
	it('Modulo operator', function(done){
	var db = new alasql.Database("db");
		db.exec('CREATE TABLE test1 (a int, b int)');
		db.exec('INSERT INTO test1 VALUES (1,1)');
		db.exec('INSERT INTO test1 VALUES (2,2)');
		db.exec('INSERT INTO test1 VALUES (3,3)');
		db.exec('INSERT INTO test1 VALUES (4,4)');
		db.exec('INSERT INTO test1 VALUES (5,5)');
		db.exec('INSERT INTO test1 VALUES (6,6)');

		db.exec('CREATE TABLE test2 (a int, b int)');
		db.exec('INSERT INTO test2 VALUES (1,10)');
		db.exec('INSERT INTO test2 VALUES (2,20)');
		db.exec('INSERT INTO test2 VALUES (3,30)');

		var res = db.exec('SELECT VALUE SUM(a%3) FROM test1');
		assert.equal(6,res);
		done();
	});
});