alasql/test/test156.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 156 - match()', function() {

	it("1. Multiple lines async", function(done){
		alasql(
			'CREATE DATABASE test156; USE test156;'+
			'CREATE TABLE one (a string);'+
			'INSERT INTO one VALUES ("Moscow"), ("Frankfurt"), ("Paris");'+
			'SELECT * FROM one WHERE a->match(?)'+
			'', ["Moscow"], function(res){
//		 	console.log(res[4]);
	 		assert.deepEqual(res[4], [{a:"Moscow"}]);
	 		done();
	 	});
	});

//https://docs.oracle.com/cd/B19306_01/appdev.102/b14251/adfns_regexp.htm
if(false) {

	it("2. RegExp like Oracle functions", function(done){
		alasql('SELECT * FROM one WHERE REGEXP_LIKE(a,"Mos")');
	 	assert.deepEqual(res, [{a:"Moscow"}]);

		alasql('SELECT VALUE REGEXP_REPLACE(a,"Moscow","London") FROM one WHERE REGEXP_LIKE(a,"Mos.*")');
	 	assert(res == "London");

		alasql('SELECT VALUE REGEXP_INSTR(a,"osco") FROM one WHERE REGEXP_LIKE(a,"Mos.*")');
	 	assert(res == 2);

		alasql('SELECT VALUE REGEXP_SUBSTR(a,"osco") FROM one WHERE REGEXP_LIKE(a,"Mos.*")');
	 	assert(res == "osco");

		done();
	});


	it("3. Criterias for WHERE like MongoDB", function(done){

	 	alasql('SELECT * FROM one WHERE CRITERIA(@{a:"Moscow"})');
	 	assert.deepEqual(res, [{a:"Moscow"}]);

	 	alasql('SELECT * FROM one WHERE CRITERIA(@{a:?})',['Moscow']);
	 	assert.deepEqual(res, [{a:"Moscow"}]);

	 	// Do we really need this?
	 	alasql('SELECT * FROM one WHERE CRITERIA(?)',[{a:'Moscow'}]);
	 	assert.deepEqual(res, [{a:"Moscow"}]);

		done();
	});
};

	it("99. Drop database", function(done){
		alasql('drop database test156');
		done();
	});
});

//}