foxhound/test/FoxHound-Dialect-English_tests.js

A Database Query generation library.

/**
* Unit tests for FoxHound
*
* @license     MIT
*
* @author      Steven Velozo <steven@velozo.com>
*/

var Chai = require('chai');
var Expect = Chai.expect;
var Assert = Chai.assert;

var libFable = require('fable');
const _Fable = new libFable({Product:'FoxhoundTestsEnglish'});
var libFoxHound = require('../source/FoxHound.js');

suite
(
	'FoxHound-Dialect-English',
	function()
	{
		setup
		(
			function()
			{
			}
		);

		suite
		(
			'Object Sanity',
			function()
			{
				test
				(
					'initialize should build a happy little object',
					function()
					{
						var testFoxHound = libFoxHound.new(_Fable).setDialect('English');
						Expect(testFoxHound.dialect.name)
							.to.equal('English');
						Expect(testFoxHound)
							.to.be.an('object', 'FoxHound with English should initialize as an object directly from the require statement.');
					}
				);
			}
		);

		suite
		(
			'Basic Query Generation',
			function()
			{
				test
				(
					'Create Query',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable).setLogLevel(5).setDialect('English').setScope('Animal');
						// Build the query
						tmpQuery.buildCreateQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('Here is a Animal.');
					}
				);
				test
				(
					'Read Query',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable).setScope('Animal');
						// Build the query
						tmpQuery.buildReadQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('Please give me all your Animal records.  Thanks.');
					}
				);
				test
				(
					'Read Query with Distinct',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable).setScope('Animal').setDistinct(true);
						// Build the query
						tmpQuery.buildReadQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('Please give me all your unique Animal records.  Thanks.');
					}
				);
				test
				(
					'Complex Read Query',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable)
							.setDialect('English')
							.setScope('Animal')
							.setCap(10)
							.setBegin(0)
							.setDataElements('Name')
							.setSort()
							.setFilter({Column:'Name',Operator:'EQ',Value:'William'});
						// Build the query
						tmpQuery.buildReadQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('Please give me all your Animal records.  Thanks.');
					}
				);
				test
				(
					'Complex Alternate Read Query',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable)
							.setDialect('English')
							.setScope('Animal')
							.setCap(10)
							.setBegin(0)
							.setDataElements(['Name', 'Age'])
							.setSort({Column:'Age',Direction:'Ascending'})
							.setFilter();
						// Build the query
						tmpQuery.buildReadQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('Please give me all your Animal records.  Thanks.');
					}
				);
				test
				(
					'Complex Alternate Read Query 2',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable)
							.setDialect('English')
							.setScope('Animal')
							.setCap(10)
							.setBegin(0)
							.setDataElements(['Name', 'Age'])
							.setSort([{Column:'Name',Direction:'Ascending'},{Column:'Age',Direction:'Ascending'}])
							.setFilter([{Column:'Name',Operator:'EQ',Value:'Janet'}]);

						// Build the query
						tmpQuery.buildReadQuery();
						// This is the query generated by the English dialect

						Expect(tmpQuery.query.body)
							.to.equal('Please give me all your Animal records.  Thanks.');
					}
				);
				test
				(
					'Complex Read Query with Logging',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable)
							.setLogLevel(5)
							.setDialect('English')
							.setScope('Animal')
							.setCap(10)
							.setBegin(0)
							.setDataElements('Name')
							.setSort('Age')
							.setFilter([{Column:'Name',Operator:'EQ',Value:'Janet'}]);

						// Build the query
						tmpQuery.buildReadQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('Please give me all your Animal records.  Thanks.');

						// Now clone it
						var tmpQueryCopy = tmpQuery.clone();
					}
				);
				test
				(
					'Update Query',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable).setDialect('English').setScope('Animal');

						// Build the query
						tmpQuery.buildUpdateQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('I am changing your Animal.');
					}
				);
				test
				(
					'Delete Query',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable).setDialect('English').setScope('Animal');

						// Build the query
						tmpQuery.buildDeleteQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('I am deleting your Animal.');
					}
				);
				test
				(
					'Undelete Query',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable).setDialect('English').setScope('Animal');

						// Build the query
						tmpQuery.buildUndeleteQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('I am undeleting your Animal.');
					}
				);
				test
				(
					'Count Query',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable).setDialect('English').setScope('Animal');

						// Build the query
						tmpQuery.buildCountQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('Count your Animal.');
					}
				);
				test
				(
					'Count Query with Distinct',
					function()
					{
						var tmpQuery = libFoxHound.new(_Fable).setDialect('English').setScope('Animal').setDistinct(true);

						// Build the query
						tmpQuery.buildCountQuery();
						// This is the query generated by the English dialect
						Expect(tmpQuery.query.body)
							.to.equal('Count your unique Animal.');
					}
				);
			}
		);
	}
);