sql-soar/test/testQueryObject.js

A SQL build and query tool for node.js.

/*!
* sql-soar
* authors: Ben Lue
* license: MIT License
* Copyright(c) 2015 Gocharm Inc.
*/
var  assert = require('assert'),
     soar = require('../lib/soar.js');

//soar.setDebug( true );

before(function() {
    soar.config();
});


describe('Test query objects', function()  {
	
    it('Simple', function() {
		var  input = {zip: '12345'},
			 query = {},
			 f = soar.testQueryObject(input, query);
		//console.log('query is\n%s', JSON.stringify(query, null, 4));
		//console.log('filter is\n%s', JSON.stringify(f, null, 4));
		assert.equal(query.zip, '12345', 'query is wrong.');
		assert.equal(f.name, 'zip', 'column name is zip');
		assert.equal(f.op, '=', 'operator is =');
	});
	
	it('and', function() {
		var  input = {zip: '12345', rooms: {op: '>', value: 3}},
			 query = {},
			 f = soar.testQueryObject(input, query);
		//console.log('query is\n%s', JSON.stringify(query, null, 4));
		//console.log('filter is\n%s', JSON.stringify(f, null, 4));

		assert.equal(query.zip, '12345', 'query is wrong.');
		assert.equal(query.rooms, 3, 'query rooms is 3.');
		assert.equal(f.op, 'and', 'AND contidions');
		assert.equal(f.filters.length, 2, '2 filters');
	});
	
	it('or', function() {
		var  filters = {zip: '12345', rooms: {op: '>', value: 3}},
			 input = {or: filters},
			 query = {},
			 f = soar.testQueryObject(input, query);
		//console.log('query is\n%s', JSON.stringify(query, null, 4));
		//console.log('filter is\n%s', JSON.stringify(f, null, 4));

		assert.equal(query.zip, '12345', 'query is wrong.');
		assert.equal(query.rooms, 3, 'query rooms is 3.');
		assert.equal(f.op, 'or', 'or contidions');
		assert.equal(f.filters.length, 2, '2 filters');
	});
	
	it('compound case #1', function() {
		var  filters = {zip: '12345', rooms: {op: '>', value: 3}},
			 input = {style: 'house', or: filters},
			 query = {},
			 f = soar.testQueryObject(input, query);
		//console.log('query is\n%s', JSON.stringify(query, null, 4));
		//console.log('filter is\n%s', JSON.stringify(f, null, 4));

		assert.equal(query.zip, '12345', 'query is wrong.');
		assert.equal(query.style, 'house', 'query style is house.');
		assert.equal(query.rooms, 3, 'query rooms is 3.');
		assert.equal(f.op, 'and', 'and contidions');
		assert.equal(f.filters.length, 2, '2 filters');
		assert.equal(f.filters[1].op, 'or', 'sub-query is ORed');
	});
	
	it('compound case #2', function() {
		var  filters = {zip: '12345', rooms: {op: '>', value: 3}},
			 input = {
				 or: {
					 style: 'house',
					 and: filters
				 } 
			 },
			 query = {},
			 f = soar.testQueryObject(input, query);
		//console.log('query is\n%s', JSON.stringify(query, null, 4));
		//console.log('filter is\n%s', JSON.stringify(f, null, 4));

		assert.equal(query.zip, '12345', 'query is wrong.');
		assert.equal(query.style, 'house', 'query style is house.');
		assert.equal(query.rooms, 3, 'query rooms is 3.');
		assert.equal(f.op, 'or', 'or contidions');
		assert.equal(f.filters.length, 2, '2 filters');
		assert.equal(f.filters[1].op, 'and', 'sub-query is ANDed');
	});
	
	it('compound case #3', function() {
		var  filters = {zip: '12345', rooms: {op: '>', value: 3}},
			 input = {
				 and: {
					 style: 'house',
					 or: filters
				 } 
			 },
			 query = {},
			 f = soar.testQueryObject(input, query);
		//console.log('query is\n%s', JSON.stringify(query, null, 4));
		//console.log('filter is\n%s', JSON.stringify(f, null, 4));

		assert.equal(query.zip, '12345', 'query is wrong.');
		assert.equal(query.style, 'house', 'query style is house.');
		assert.equal(query.rooms, 3, 'query rooms is 3.');
		assert.equal(f.op, 'and', 'and contidions');
		assert.equal(f.filters.length, 2, '2 filters');
		assert.equal(f.filters[1].op, 'or', 'sub-query is ORed');
	});
	
	it('compound case #4', function() {
		var  input = {
				 or: {
					 style: 'house',
					 price: {op: '>', value: 400000},
					 and: {
						 zip: '12345',
						 rooms: {op: '>', value: 3}
					 }
				 } 
			 },
			 query = {},
			 f = soar.testQueryObject(input, query);
		//console.log('query is\n%s', JSON.stringify(query, null, 4));
		//console.log('filter is\n%s', JSON.stringify(f, null, 4));

		assert.equal(query.zip, '12345', 'query is wrong.');
		assert.equal(query.style, 'house', 'query style is house.');
		assert.equal(query.rooms, 3, 'query rooms is 3.');
		assert.equal(f.op, 'or', 'or contidions');
		assert.equal(f.filters.length, 3, '3 filters');
		assert.equal(f.filters[2].op, 'and', 'sub-query is ANDed');
	});
});