SMMP/spec/build/api/core/ModuleFactorySpec.php

<?php

	use Kahlan\Plugin\Stub;
	use Kahlan\Plugin\Monkey;

	use api\core\ModuleFactory;
	use error\core\Error;
	use error\core\Err;

	describe('api', function(){
		describe('core', function(){
			describe('ModuleFactory', function(){

				context('param error', function(){

					it('fail if @module is not a <string>', function(){

						$err = ModuleFactory::getModule(11);

						expect($err)->toBeAnInstanceOf('\\error\\core\\Error');
						expect($err->get())->toBe(Err::WrongParam);

					});

					it('fail if @arguments is not an <array>', function(){

						$err = ModuleFactory::getModule('someMod', 12);

						expect($err)->toBeAnInstanceOf('\\error\\core\\Error');
						expect($err->get())->toBe(Err::WrongParam);

					});

					it('pass if @arguments not given (default value)', function(){

						$err = ModuleFactory::getModule('bla');

						expect($err)->toBeAnInstanceOf('\\error\\core\\Error');
						expect($err->get())->not->toBe(Err::WrongParam);

					});

					it('fail if @module implementation file does not exist', function(){

						allow('file_exists')->toBeCalled()->andReturn(false);

						$err = ModuleFactory::getModule('bla');

						expect($err)->toBeAnInstanceOf('\\error\\core\\Error');
						expect($err->get())->toBe(Err::UncallableModule);

					});

					it('fail if @module implementation file exists but instanciation fails', function(){

						allow('file_exists')->toBeCalled()->andReturn(true);

						$err = ModuleFactory::getModule('bla');

						expect($err)->toBeAnInstanceOf('\\error\\core\\Error');
						expect($err->get())->toBe(Err::UncallableModule);

					});

					it('pass if @module implementation file exists and instanciation succeeds', function(){

						allow('file_exists')->toBeCalled()->andReturn(true);

						// normally the 'module' module is always here for testing purposes
						$err = ModuleFactory::getModule('documentationDefault');

						expect($err)->not->toBeAnInstanceOf("\\error\\core\\Error");

					});



				});

			});
		});
	});