alasql/test/test171.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('..');
} else {
	__dirname = '.';
};

if(typeof exports != 'object') {

describe('Test 171 - WebSQL', function() {
if(false) {
	it("1. Create WebSQL database ", function(done) {
		alasql('create websql database test171',[],function(res){
			assert(res == 1);
			done();
		});
	});

	it("2. Drop WebSQL dtatabse", function(done) {
		assert.throws(function(){
			alasql('drop websql database test171');
		}, Error);
		done();
	});

	it("3. Attach WebSQL database", function(done) {
		alasql('attach websql database test171',[],function(res){
			assert(res == 1);
			done();
		});
	});

	it("4. Create table WebSQL", function(done) {
		alasql('create table cities (city varchar, population int)',[],function(res){
			assert(res == 1);
			done();
		});
	});

	it("5. Select into WebSQL table", function(done) {
		var data = [{city:'Tallinn', population:399816}, {city:'Riga',population:703260},
		{city:'Vilnius', population:557126}]
		alasql('select * into cities from ?',[],function(res){
			assert(res == 1);
			done();
		});
	});

	it("6. Select data from WebSQL table", function(done) {
		alasql('select column city from cities order by population desc',[],function(res){
			assert.deepEqual(res,["Riga","Vilnius","Tallinn"]);
			done();
		});
	});


	it("7. INSERT INTO WebSQL ", function(done) {
		alasql('insert into cities values ("Helsinky",564373), ("Helsinky",593045), ("Stokholm",789024)',[],function(res){
			assert(res == 3);
			done();
		});
	});

	it("8. DELETE WebSQL ", function(done) {
		alasql('delete from cities where population < 600000',[],function(res){
			assert(res == 4);
			done();
		});
	});

	it("8. UPDATE WebSQL ", function(done) {
		alasql('update cities set population = 1000000 where city like "S%"',[],function(res){
			assert(res == 1);
			alasql('select column city from cities order by population desc',[],function(res){
				assert.deepEqual(res,["Riga","Stokholm"]);
				done();
			});
		});
	});
}

});

};