alasql/test/test007.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 007', function() {
	it('UPDATE WHERE test ', function(done){

		var db = new alasql.Database('test007');

		db.exec('CREATE TABLE test (a INT, b INT, c INT)');
		db.exec('INSERT INTO test VALUES (1,10,100)');
		db.exec('INSERT INTO test VALUES (2,20,200)');
		db.exec('INSERT INTO test VALUES (3,30,300)');
		db.exec('INSERT INTO test VALUES (4,40,400)');
		db.exec('INSERT INTO test VALUES (5,50,500)');

		db.exec('UPDATE test SET a=c*100 WHERE b<=3*10');

//		console.log(db.exec('SELECT * FROM test'))
		var res = db.exec("SELECT VALUE SUM(a) FROM test");

		assert.equal(60009,res);
		alasql('DROP DATABASE test007')
		done();
	});
});