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Magento Imagine eCommerce Conference - February 2011 - Unit Testing with Magento

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The document discusses quality assurance in Magento extensions through automated functional testing, emphasizing the complexity of software development and the importance of fault tolerance in e-commerce. It introduces various testing frameworks like PHPUnit and Selenium for effective testing of Magento applications and outlines the significance of dependency injection for better flexibility in testing. The presentation ultimately aims to provide a systematic approach to improving quality assurance processes within Magento projects.

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QUALITY ASSURANCE IN MAGENTO EXTENSIONS Automated Functional Testing Wednesday, 9 February 2011
WHO AM I • Alistair Stead • Technical Team Lead @ Ibuildings UK / Session Digital • Lead Magento projects for 3663, WMI, Kookai and others • Over 3 years experience with Magento • Zend Certified Engineer • Over 11 years commercial experience developing in PHP Wednesday, 9 February 2011
CREATING SOFTWARE IS COMPLEX Wednesday, 9 February 2011
CREATING SOFTWARE IS COMPLEX ing it is argua bly harder) (Maintain Wednesday, 9 February 2011
FAULT TOLERANCE IS LOW Wednesday, 9 February 2011
“Hello, technical support?” “I would like to report a bug...” Wednesday, 9 February 2011
E-COMMERCE HAS A LOW TOLERANCE TO FAULTS. Wednesday, 9 February 2011
MAGENTO MAKES IT OBVIOUS SOMETHING IS WRONG Wednesday, 9 February 2011
With whom should the BUCK stop? Wednesday, 9 February 2011
With whom should the BUCK stop? e sure its not us.... Lets mak Wednesday, 9 February 2011
SO WHAT CAN WE DO TO FIX THIS? Wednesday, 9 February 2011
We are clever people right? Wednesday, 9 February 2011
Just get more of us? Wednesday, 9 February 2011
Testing at the eleventh hour... Wednesday, 9 February 2011
We can use technology to help! Wednesday, 9 February 2011
AUTOMATED TESTING FRAMEWORKS CAN DO THE HEAVY LIFTING. Selenium Watir Wednesday, 9 February 2011
PHPUNIT The de-facto standard for unit testing in PHP projects Wednesday, 9 February 2011
WE CAN RUN UNIT TESTS FOR MAGENTO! Wednesday, 9 February 2011
<?php /** * Magento PHPUnit TestCase * * @package Ibuildings_Mage_Test_PHPUnit * @copyright Copyright (c) 2011 Ibuildings. (http://www.ibuildings.com) * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) * @author Alistair Stead <alistair@ibuildings.com> * @version $Id$ */ /** * PHPUnit_Framework_Magento_TestCase * * @category Mage_Test * @package Ibuildings_Mage_Test_PHPUnit * @subpackage Ibuildings_Mage_Test_PHPUnit_TestCase * @uses PHPUnit_Framework_TestCase */ abstract class Ibuildings_Mage_Test_PHPUnit_TestCase extends PHPUnit_Framework_TestCase { public function setUp() { parent::setUp(); // Initialise Magento Mage::app(); } } Wednesday, 9 February 2011
<?php /** * Magento PHPUnit TestCase * * @package Ibuildings_Mage_Test_PHPUnit * @copyright Copyright (c) 2011 Ibuildings. (http://www.ibuildings.com) * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) * @author Alistair Stead <alistair@ibuildings.com> * @version $Id$ */ /** * PHPUnit_Framework_Magento_TestCase * * @category Mage_Test * @package Ibuildings_Mage_Test_PHPUnit * @subpackage Ibuildings_Mage_Test_PHPUnit_TestCase * @uses PHPUnit_Framework_TestCase */ abstract class Ibuildings_Mage_Test_PHPUnit_TestCase extends PHPUnit_Framework_TestCase { public function setUp() { parent::setUp(); // Initialise Magento Mage::app(); } } Wednesday, 9 February 2011
MODELS Wednesday, 9 February 2011
<?php class DataCash_Dpg_Model_ConfigTest extends Ibuildings_Mage_Test_PHPUnit_TestCase { /** * Member variable to hold reference to the opbject under test * * @var DataCash_Dpg_Model_Config **/ protected $_object; /** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_object = Mage::getSingleton('dpg/config'); } Wednesday, 9 February 2011
<?php class DataCash_Dpg_Model_ConfigTest extends Ibuildings_Mage_Test_PHPUnit_TestCase { /** * Member variable to hold reference to the opbject under test * * @var DataCash_Dpg_Model_Config **/ protected $_object; /** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_object = Mage::getSingleton('dpg/config'); } Wednesday, 9 February 2011
<?php class DataCash_Dpg_Model_ConfigTest extends Ibuildings_Mage_Test_PHPUnit_TestCase { /** * Member variable to hold reference to the opbject under test * * @var DataCash_Dpg_Model_Config **/ protected $_object; /** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_object = Mage::getSingleton('dpg/config'); } Wednesday, 9 February 2011
/** * mageSingletonFactoryReturnsExpectedObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsExpectedObject() { $this->assertInstanceOf('DataCash_Dpg_Model_Config', $this->_object, 'Unexpected object returned by factory'); } // mageSingletonFactoryReturnsExpectedObject /** * mageSingletonFactoryReturnsTheSameObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsTheSameObject() { $this->assertSame($this->_object, Mage::getSingleton('dpg/config'), 'Two different objects have been created'); } // mageSingletonFactoryReturnsTheSameObject Wednesday, 9 February 2011
/** * mageSingletonFactoryReturnsExpectedObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsExpectedObject() { $this->assertInstanceOf('DataCash_Dpg_Model_Config', $this->_object, 'Unexpected object returned by factory'); } // mageSingletonFactoryReturnsExpectedObject /** * mageSingletonFactoryReturnsTheSameObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsTheSameObject() { $this->assertSame($this->_object, Mage::getSingleton('dpg/config'), 'Two different objects have been created'); } // mageSingletonFactoryReturnsTheSameObject Wednesday, 9 February 2011
/** * mageSingletonFactoryReturnsExpectedObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsExpectedObject() { $this->assertInstanceOf('DataCash_Dpg_Model_Config', $this->_object, 'Unexpected object returned by factory'); } // mageSingletonFactoryReturnsExpectedObject /** * mageSingletonFactoryReturnsTheSameObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsTheSameObject() { $this->assertSame($this->_object, Mage::getSingleton('dpg/config'), 'Two different objects have been created'); } // mageSingletonFactoryReturnsTheSameObject Wednesday, 9 February 2011
/** * getTransactionTypesReturnsArray * @author Alistair Stead * @test */ public function getTransactionTypesReturnsArray() { $result = $this->_object->getTansactionTypes(); $this->assertTrue(is_array($result), 'No array returned'); $this->assertEquals(count($result), 2, 'More transaction types than expected'); $this->assertArrayHasKey( 'A', $result, 'The array does not contain A' ); $this->assertArrayHasKey( 'P', $result, 'The array does not contain P' ); } // getTransactionTypesReturnsArray Wednesday, 9 February 2011
/** * getTransactionTypesReturnsArray * @author Alistair Stead * @test */ public function getTransactionTypesReturnsArray() { $result = $this->_object->getTansactionTypes(); $this->assertTrue(is_array($result), 'No array returned'); $this->assertEquals(count($result), 2, 'More transaction types than expected'); $this->assertArrayHasKey( 'A', $result, 'The array does not contain A' ); $this->assertArrayHasKey( 'P', $result, 'The array does not contain P' ); } // getTransactionTypesReturnsArray Wednesday, 9 February 2011
HELPERS Wednesday, 9 February 2011
/** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_helper = Mage::helper('contactsdepartment'); $this->_departmentIds = array(); $department = Mage::getModel('contactsdepartment/department'); $fixtures = array( array( 'department_name' => 'department one', 'department_email' => 'email1@department.com', 'store_id' => 0 ) ); foreach ($fixtures as $data) { $department->addData($data); $department->save(); $this->_departmentIds[] = $department->getId(); } } Wednesday, 9 February 2011
/** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_helper = Mage::helper('contactsdepartment'); $this->_departmentIds = array(); $department = Mage::getModel('contactsdepartment/department'); $fixtures = array( array( 'department_name' => 'department one', 'department_email' => 'email1@department.com', 'store_id' => 0 ) ); foreach ($fixtures as $data) { $department->addData($data); $department->save(); $this->_departmentIds[] = $department->getId(); } } Wednesday, 9 February 2011
/** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_helper = Mage::helper('contactsdepartment'); $this->_departmentIds = array(); $department = Mage::getModel('contactsdepartment/department'); $fixtures = array( array( 'department_name' => 'department one', 'department_email' => 'email1@department.com', 'store_id' => 0 ) ); foreach ($fixtures as $data) { $department->addData($data); $department->save(); $this->_departmentIds[] = $department->getId(); } } Wednesday, 9 February 2011
/** * helperFactoryReturnsTheExpectedClass * @author Alistair Stead * @test */ public function helperFactoryReturnsTheExpectedClass() { $this->assertInstanceOf('Ibuildings_ContactsDepartment_Helper_Data', $this->_helper); } // helperFactoryReturnsTheExpectedClass /** * getDepartmentOptionsShouldReturnAssociativeArray * @author Alistair Stead * @test */ public function getDepartmentOptionsShouldReturnAssociativeArray() { foreach ($this->_helper->getDepartmentOptions() as $option) { $this->assertArrayHasKey( 'value', $option, 'The options array does not have a value' ); $this->assertArrayHasKey( 'label', $option, 'The options array does not have a label' ); } } // getDepartmentOptionsShouldReturnAssociativeArray Wednesday, 9 February 2011
/** * helperFactoryReturnsTheExpectedClass * @author Alistair Stead * @test */ public function helperFactoryReturnsTheExpectedClass() { $this->assertInstanceOf('Ibuildings_ContactsDepartment_Helper_Data', $this->_helper); } // helperFactoryReturnsTheExpectedClass /** * getDepartmentOptionsShouldReturnAssociativeArray * @author Alistair Stead * @test */ public function getDepartmentOptionsShouldReturnAssociativeArray() { foreach ($this->_helper->getDepartmentOptions() as $option) { $this->assertArrayHasKey( 'value', $option, 'The options array does not have a value' ); $this->assertArrayHasKey( 'label', $option, 'The options array does not have a label' ); } } // getDepartmentOptionsShouldReturnAssociativeArray Wednesday, 9 February 2011
/** * helperFactoryReturnsTheExpectedClass * @author Alistair Stead * @test */ public function helperFactoryReturnsTheExpectedClass() { $this->assertInstanceOf('Ibuildings_ContactsDepartment_Helper_Data', $this->_helper); } // helperFactoryReturnsTheExpectedClass /** * getDepartmentOptionsShouldReturnAssociativeArray * @author Alistair Stead * @test */ public function getDepartmentOptionsShouldReturnAssociativeArray() { foreach ($this->_helper->getDepartmentOptions() as $option) { $this->assertArrayHasKey( 'value', $option, 'The options array does not have a value' ); $this->assertArrayHasKey( 'label', $option, 'The options array does not have a label' ); } } // getDepartmentOptionsShouldReturnAssociativeArray Wednesday, 9 February 2011
Okay we’re done lets go home... Wednesday, 9 February 2011
Hold on, we have not really done anything new. Wednesday, 9 February 2011
DID WE MENTION FUNCTIONAL TESTING YET? Wednesday, 9 February 2011
QUALITY ASSURANCE IN MAGENTO EXTENSIONS Automated Functional Testing Wednesday, 9 February 2011
ZEND_TEST? Wednesday, 9 February 2011
MAGENTO IS CLOSELY COUPLED TO MAGE_CORE_APPLICATION Wednesday, 9 February 2011
Coupled components cause inflexibility Wednesday, 9 February 2011
Dependency injection is the key Wednesday, 9 February 2011
MAGE-TEST http://github.com/ibuildings/Mage-Test Wednesday, 9 February 2011
Mage_Core_Model_App Ibuildings_Mage_Controller_Request_HttpTestCase Ibuildings_Mage_Controller_Response_HttpTestCase Ibuildings_Mage_Test_PHPUnit_ControllerTestCase Ibuildings_Mage_Test_PHPUnit_TestCase Wednesday, 9 February 2011
MAGE_CORE_APPLICATION Loaded from the community code pool Wednesday, 9 February 2011
/** * Provide a public method to allow the internal Request object * to be set at runtime. This can be used to inject a testing request object * * @return void * @author Alistair Stead **/ public function setRequest(Zend_Controller_Request_Abstract $request) { $this->_request = $request; } /** * Retrieve request object * * @return Mage_Core_Controller_Request_Http */ public function getRequest() { if (empty($this->_request)) { $this->_request = new Mage_Core_Controller_Request_Http(); } return $this->_request; } Wednesday, 9 February 2011
/** * Provide a public method to allow the internal Request object * to be set at runtime. This can be used to inject a testing request object * * @return void * @author Alistair Stead **/ public function setRequest(Zend_Controller_Request_Abstract $request) { $this->_request = $request; } /** * Retrieve request object * * @return Mage_Core_Controller_Request_Http */ public function getRequest() { if (empty($this->_request)) { $this->_request = new Mage_Core_Controller_Request_Http(); } return $this->_request; } Wednesday, 9 February 2011
/** * Provide a public method to allow the protected internal Response object * to be set at runtime. This can be used to inject a testing response object * * @return void * @author Alistair Stead **/ public function setResponse(Zend_Controller_Response_Abstract $response) { $this->_response = $response; } /** * Retrieve response object * * @return Zend_Controller_Response_Http */ public function getResponse() { if (empty($this->_response)) { $this->_response = new Mage_Core_Controller_Response_Http(); $this->_response->headersSentThrowsException = Mage::$headersSentThrowsException; $this->_response->setHeader("Content-Type", "text/html; charset=UTF-8"); } return $this->_response; } Wednesday, 9 February 2011
/** * Provide a public method to allow the protected internal Response object * to be set at runtime. This can be used to inject a testing response object * * @return void * @author Alistair Stead **/ public function setResponse(Zend_Controller_Response_Abstract $response) { $this->_response = $response; } /** * Retrieve response object * * @return Zend_Controller_Response_Http */ public function getResponse() { if (empty($this->_response)) { $this->_response = new Mage_Core_Controller_Response_Http(); $this->_response->headersSentThrowsException = Mage::$headersSentThrowsException; $this->_response->setHeader("Content-Type", "text/html; charset=UTF-8"); } return $this->_response; } Wednesday, 9 February 2011
CONTROLLER TESTS Ibuildings_Mage_Test_PHPUnit_ControllerTestCase Wednesday, 9 February 2011
/** * Bootstrap the Mage application in a similar way to the procedure * of index.php * * Then sets test case request and response objects in Mage_Core_App, * and disables returning the response. * * @return void * @author Alistair Stead */ public function mageBootstrap() { Mage::reset(); if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) { Mage::setIsDeveloperMode(true); } // Store or website code $this->mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : ''; // Run store or run website $this->mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store'; // Initialize the Mage App and inject the testing request & response Mage::app($this->mageRunCode, $this->mageRunType, $this->options); Mage::app()->setRequest(new Ibuildings_Mage_Controller_Request_HttpTestCase); Mage::app()->setResponse(new Ibuildings_Mage_Controller_Response_HttpTestCase); } Wednesday, 9 February 2011
/** * Bootstrap the Mage application in a similar way to the procedure * of index.php * * Then sets test case request and response objects in Mage_Core_App, * and disables returning the response. * * @return void * @author Alistair Stead */ public function mageBootstrap() { Mage::reset(); if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) { Mage::setIsDeveloperMode(true); } // Store or website code $this->mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : ''; // Run store or run website $this->mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store'; // Initialize the Mage App and inject the testing request & response Mage::app($this->mageRunCode, $this->mageRunType, $this->options); Mage::app()->setRequest(new Ibuildings_Mage_Controller_Request_HttpTestCase); Mage::app()->setResponse(new Ibuildings_Mage_Controller_Response_HttpTestCase); } Wednesday, 9 February 2011
/** * Bootstrap the Mage application in a similar way to the procedure * of index.php * * Then sets test case request and response objects in Mage_Core_App, * and disables returning the response. * * @return void * @author Alistair Stead */ public function mageBootstrap() { Mage::reset(); if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) { Mage::setIsDeveloperMode(true); } // Store or website code $this->mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : ''; // Run store or run website $this->mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store'; // Initialize the Mage App and inject the testing request & response Mage::app($this->mageRunCode, $this->mageRunType, $this->options); Mage::app()->setRequest(new Ibuildings_Mage_Controller_Request_HttpTestCase); Mage::app()->setResponse(new Ibuildings_Mage_Controller_Response_HttpTestCase); } Wednesday, 9 February 2011
Ibuildings_Mage_Controller_Request_HttpTestCase Model View Controller Ibuildings_Mage_Controller_Response_HttpTestCase Wednesday, 9 February 2011
Ibuildings_Mage_Controller_Request_HttpTestCase Model View Controller Ibuildings_Mage_Controller_Response_HttpTestCase Wednesday, 9 February 2011
Mage_Core_Model_App Ibuildings_Mage_Controller_Request_HttpTestCase Model View Controller Ibuildings_Mage_Controller_Response_HttpTestCase Wednesday, 9 February 2011
<?php /** * Mage_Catalog_IndexControllerTest * * @package Mage_Catalog * @subpackage Mage_Catalog_Test * * * @uses PHPUnit_Framework_Magento_TestCase */ class Mage_Catalog_IndexControllerTest extends Ibuildings_Mage_Test_PHPUnit_ControllerTestCase { /** * theIndexActionShouldRedirectToRoot * @author Alistair Stead * @test */ public function theIndexActionShouldRedirectToRoot() { $this->dispatch('/'); $this->assertRoute('cms', "The expected cms route has not been matched"); $this->assertAction('index', "The index action has not been called"); $this->assertController('index', "The expected controller is not been used"); $this->assertQuery('div.nav-container', 'The site navigation is not present on the home page'); } // theIndexActionShouldRedirectToRoot } Wednesday, 9 February 2011
<?php /** * Mage_Catalog_IndexControllerTest * * @package Mage_Catalog * @subpackage Mage_Catalog_Test * * * @uses PHPUnit_Framework_Magento_TestCase */ class Mage_Catalog_IndexControllerTest extends Ibuildings_Mage_Test_PHPUnit_ControllerTestCase { /** * theIndexActionShouldRedirectToRoot * @author Alistair Stead * @test */ public function theIndexActionShouldRedirectToRoot() { $this->dispatch('/'); $this->assertRoute('cms', "The expected cms route has not been matched"); $this->assertAction('index', "The index action has not been called"); $this->assertController('index', "The expected controller is not been used"); $this->assertQuery('div.nav-container', 'The site navigation is not present on the home page'); } // theIndexActionShouldRedirectToRoot } Wednesday, 9 February 2011
<?php /** * Mage_Catalog_IndexControllerTest * * @package Mage_Catalog * @subpackage Mage_Catalog_Test * * * @uses PHPUnit_Framework_Magento_TestCase */ class Mage_Catalog_IndexControllerTest extends Ibuildings_Mage_Test_PHPUnit_ControllerTestCase { /** * theIndexActionShouldRedirectToRoot * @author Alistair Stead * @test */ public function theIndexActionShouldRedirectToRoot() { $this->dispatch('/'); $this->assertRoute('cms', "The expected cms route has not been matched"); $this->assertAction('index', "The index action has not been called"); $this->assertController('index', "The expected controller is not been used"); $this->assertQuery('div.nav-container', 'The site navigation is not present on the home page'); } // theIndexActionShouldRedirectToRoot } Wednesday, 9 February 2011
/** * theAdminRouteAccessesTheAdminApplicationArea * @author Alistair Stead * @test */ public function theAdminRouteAccessesTheAdminApplicationArea() { $this->dispatch('admin/'); $this->assertRoute('adminhtml', "The expected route has not been matched"); $this->assertAction('login', "The login form should be presented"); $this->assertController('index', "The expected controller is not been used"); } // theAdminRouteAccessesTheAdminApplicationArea /** * theIndexActionDisplaysLoginForm * @author Alistair Stead * @group login * @test */ public function theIndexActionDisplaysLoginForm() { $this->dispatch('admin/index/'); $this->assertQueryCount('form#loginForm', 1); } // theIndexActionDisplaysLoginForm Wednesday, 9 February 2011
/** * theAdminRouteAccessesTheAdminApplicationArea * @author Alistair Stead * @test */ public function theAdminRouteAccessesTheAdminApplicationArea() { $this->dispatch('admin/'); $this->assertRoute('adminhtml', "The expected route has not been matched"); $this->assertAction('login', "The login form should be presented"); $this->assertController('index', "The expected controller is not been used"); } // theAdminRouteAccessesTheAdminApplicationArea /** * theIndexActionDisplaysLoginForm * @author Alistair Stead * @group login * @test */ public function theIndexActionDisplaysLoginForm() { $this->dispatch('admin/index/'); $this->assertQueryCount('form#loginForm', 1); } // theIndexActionDisplaysLoginForm Wednesday, 9 February 2011
/** * theAdminRouteAccessesTheAdminApplicationArea * @author Alistair Stead * @test */ public function theAdminRouteAccessesTheAdminApplicationArea() { $this->dispatch('admin/'); $this->assertRoute('adminhtml', "The expected route has not been matched"); $this->assertAction('login', "The login form should be presented"); $this->assertController('index', "The expected controller is not been used"); } // theAdminRouteAccessesTheAdminApplicationArea /** * theIndexActionDisplaysLoginForm * @author Alistair Stead * @group login * @test */ public function theIndexActionDisplaysLoginForm() { $this->dispatch('admin/index/'); $this->assertQueryCount('form#loginForm', 1); } // theIndexActionDisplaysLoginForm Wednesday, 9 February 2011
/** * theAdminRouteAccessesTheAdminApplicationArea * @author Alistair Stead * @test */ public function theAdminRouteAccessesTheAdminApplicationArea() { $this->dispatch('admin/'); $this->assertRoute('adminhtml', "The expected route has not been matched"); $this->assertAction('login', "The login form should be presented"); $this->assertController('index', "The expected controller is not been used"); } // theAdminRouteAccessesTheAdminApplicationArea /** * theIndexActionDisplaysLoginForm * @author Alistair Stead * @group login * @test */ public function theIndexActionDisplaysLoginForm() { $this->dispatch('admin/index/'); $this->assertQueryCount('form#loginForm', 1); } // theIndexActionDisplaysLoginForm Wednesday, 9 February 2011
/** * theAdminRouteAccessesTheAdminApplicationArea * @author Alistair Stead * @test */ public function theAdminRouteAccessesTheAdminApplicationArea() { $this->dispatch('admin/'); $this->assertRoute('adminhtml', "The expected route has not been matched"); $this->assertAction('login', "The login form should be presented"); $this->assertController('index', "The expected controller is not been used"); } // theAdminRouteAccessesTheAdminApplicationArea /** * theIndexActionDisplaysLoginForm * @author Alistair Stead * @group login * @test */ public function theIndexActionDisplaysLoginForm() { $this->dispatch('admin/index/'); $this->assertQueryCount('form#loginForm', 1); } // theIndexActionDisplaysLoginForm Wednesday, 9 February 2011
/** * submittingInvalidCredsShouldDisplayError * @author Alistair Stead * @group login * @test */ public function submittingInvalidCredsShouldDisplayError() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => 'invalid-password', ) ) ); $this->dispatch('admin/index/login'); $this->assertQueryCount('li.error-msg', 1); $this->assertQueryContentContains('li.error-msg', 'Invalid Username or Password.'); } // submittingInvalidCredsShouldDisplayError Wednesday, 9 February 2011
/** * submittingInvalidCredsShouldDisplayError * @author Alistair Stead * @group login * @test */ public function submittingInvalidCredsShouldDisplayError() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => 'invalid-password', ) ) ); $this->dispatch('admin/index/login'); $this->assertQueryCount('li.error-msg', 1); $this->assertQueryContentContains('li.error-msg', 'Invalid Username or Password.'); } // submittingInvalidCredsShouldDisplayError Wednesday, 9 February 2011
/** * submittingInvalidCredsShouldDisplayError * @author Alistair Stead * @group login * @test */ public function submittingInvalidCredsShouldDisplayError() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => 'invalid-password', ) ) ); $this->dispatch('admin/index/login'); $this->assertQueryCount('li.error-msg', 1); $this->assertQueryContentContains('li.error-msg', 'Invalid Username or Password.'); } // submittingInvalidCredsShouldDisplayError Wednesday, 9 February 2011
/** * submittingInvalidCredsShouldDisplayError * @author Alistair Stead * @group login * @test */ public function submittingInvalidCredsShouldDisplayError() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => 'invalid-password', ) ) ); $this->dispatch('admin/index/login'); $this->assertQueryCount('li.error-msg', 1); $this->assertQueryContentContains('li.error-msg', 'Invalid Username or Password.'); } // submittingInvalidCredsShouldDisplayError Wednesday, 9 February 2011
/** * submittingInvalidCredsShouldDisplayError * @author Alistair Stead * @group login * @test */ public function submittingInvalidCredsShouldDisplayError() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => 'invalid-password', ) ) ); $this->dispatch('admin/index/login'); $this->assertQueryCount('li.error-msg', 1); $this->assertQueryContentContains('li.error-msg', 'Invalid Username or Password.'); } // submittingInvalidCredsShouldDisplayError Wednesday, 9 February 2011
/** * submittingValidCredsShouldDisplayDashboard * @author Alistair Stead * @group login * @test */ public function submittingValidCredsShouldDisplayDashboard() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => '123456', ) ) ); $this->dispatch('admin/index/login'); $this->assertRedirect('We should be redirected after login'); $this->assertRedirectRegex("/^.*dashboard.*$/", 'We are not directed to the dashboard'); } // submittingValidCredsShouldDisplayDashboard Wednesday, 9 February 2011
/** * submittingValidCredsShouldDisplayDashboard * @author Alistair Stead * @group login * @test */ public function submittingValidCredsShouldDisplayDashboard() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => '123456', ) ) ); $this->dispatch('admin/index/login'); $this->assertRedirect('We should be redirected after login'); $this->assertRedirectRegex("/^.*dashboard.*$/", 'We are not directed to the dashboard'); } // submittingValidCredsShouldDisplayDashboard Wednesday, 9 February 2011
class Mage_Adminhtml_SalesControllerTest extends Mage_Adminhtml_ControllerTestCase { /** * indexActionListsOrders * @author Alistair Stead * @test */ public function indexActionListsOrders() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => '123456', ) ) ); $this->dispatch('admin/index/login'); // Reset the requests after login before next dispatch $this->reset(); $this->dispatch('admin/sales_order/index'); $this->assertQueryContentContains('h3.icon-head', 'Orders'); } // indexActionListsOrders } Wednesday, 9 February 2011
class Mage_Adminhtml_SalesControllerTest extends Mage_Adminhtml_ControllerTestCase { /** * indexActionListsOrders * @author Alistair Stead * @test */ public function indexActionListsOrders() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => '123456', ) ) ); $this->dispatch('admin/index/login'); // Reset the requests after login before next dispatch $this->reset(); $this->dispatch('admin/sales_order/index'); $this->assertQueryContentContains('h3.icon-head', 'Orders'); } // indexActionListsOrders } Wednesday, 9 February 2011
class Mage_Adminhtml_SalesControllerTest extends Mage_Adminhtml_ControllerTestCase { /** * indexActionListsOrders * @author Alistair Stead * @test */ public function indexActionListsOrders() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => '123456', ) ) ); $this->dispatch('admin/index/login'); // Reset the requests after login before next dispatch $this->reset(); $this->dispatch('admin/sales_order/index'); $this->assertQueryContentContains('h3.icon-head', 'Orders'); } // indexActionListsOrders } Wednesday, 9 February 2011
TESTING EMAIL CONTENT Who gets all the emails sent to test@example.com? Wednesday, 9 February 2011
public function mageBootstrap() { Mage::reset(); if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) { Mage::setIsDeveloperMode(true); } // Store or website code $this->mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : ''; // Run store or run website $this->mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store'; // Initialize the Mage App and inject the testing request & response Mage::app($this->mageRunCode, $this->mageRunType, $this->options); Mage::app()->setRequest(new Ibuildings_Mage_Controller_Request_HttpTestCase); Mage::app()->setResponse(new Ibuildings_Mage_Controller_Response_HttpTestCase); // Rewrite the core classes at runtime to prevent emails from being sent Mage::getConfig()->setNode('global/models/core/rewrite/email_template', 'Ibuildings_Test_Model_Email_Template'); // This is a hack to get the runtime config changes to take effect Mage::getModel('core/email_template'); } Wednesday, 9 February 2011
public function mageBootstrap() { Mage::reset(); if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) { Mage::setIsDeveloperMode(true); } // Store or website code $this->mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : ''; // Run store or run website $this->mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store'; // Initialize the Mage App and inject the testing request & response Mage::app($this->mageRunCode, $this->mageRunType, $this->options); Mage::app()->setRequest(new Ibuildings_Mage_Controller_Request_HttpTestCase); Mage::app()->setResponse(new Ibuildings_Mage_Controller_Response_HttpTestCase); // Rewrite the core classes at runtime to prevent emails from being sent Mage::getConfig()->setNode('global/models/core/rewrite/email_template', 'Ibuildings_Test_Model_Email_Template'); // This is a hack to get the runtime config changes to take effect Mage::getModel('core/email_template'); } Wednesday, 9 February 2011
/** * submittingForgotPasswordWithValidEmailReturnsSuccess * @author Alistair Stead * @group password * @test * */ public function submittingForgotPasswordWithValidEmailReturnsSuccess() { $this->request->setMethod('POST') ->setPost(array('email' => $this->email)); $this->dispatch('admin/index/forgotpassword/'); $this->assertQueryCount('li.success-msg', 1); $this->assertQueryContentContains('li.success-msg', 'A new password was sent to your email address. Please check your email and click Back to Login.'); // Test that the email contains the correct data $emailContent = $this->getResponseEmail() ->getBodyHtml() ->getContent(); // Overriding the response body to be able to use the standard content assertions $this->response->setBody($emailContent); // The email content addresses the fixture user $this->assertQueryContentContains('body', "Dear $this->firstName $this->lastName"); // The fixture users password has been changed $this->assertNotQueryContentContains('body', $this->password); } // submittingForgotPasswordWithValidEmailReturnsSuccess Wednesday, 9 February 2011
/** * submittingForgotPasswordWithValidEmailReturnsSuccess * @author Alistair Stead * @group password * @test * */ public function submittingForgotPasswordWithValidEmailReturnsSuccess() { $this->request->setMethod('POST') ->setPost(array('email' => $this->email)); $this->dispatch('admin/index/forgotpassword/'); $this->assertQueryCount('li.success-msg', 1); $this->assertQueryContentContains('li.success-msg', 'A new password was sent to your email address. Please check your email and click Back to Login.'); // Test that the email contains the correct data $emailContent = $this->getResponseEmail() ->getBodyHtml() ->getContent(); // Overriding the response body to be able to use the standard content assertions $this->response->setBody($emailContent); // The email content addresses the fixture user $this->assertQueryContentContains('body', "Dear $this->firstName $this->lastName"); // The fixture users password has been changed $this->assertNotQueryContentContains('body', $this->password); } // submittingForgotPasswordWithValidEmailReturnsSuccess Wednesday, 9 February 2011
/** * submittingForgotPasswordWithValidEmailReturnsSuccess * @author Alistair Stead * @group password * @test * */ public function submittingForgotPasswordWithValidEmailReturnsSuccess() { $this->request->setMethod('POST') ->setPost(array('email' => $this->email)); $this->dispatch('admin/index/forgotpassword/'); $this->assertQueryCount('li.success-msg', 1); $this->assertQueryContentContains('li.success-msg', 'A new password was sent to your email address. Please check your email and click Back to Login.'); // Test that the email contains the correct data $emailContent = $this->getResponseEmail() ->getBodyHtml() ->getContent(); // Overriding the response body to be able to use the standard content assertions $this->response->setBody($emailContent); // The email content addresses the fixture user $this->assertQueryContentContains('body', "Dear $this->firstName $this->lastName"); // The fixture users password has been changed $this->assertNotQueryContentContains('body', $this->password); } // submittingForgotPasswordWithValidEmailReturnsSuccess Wednesday, 9 February 2011
/** * submittingForgotPasswordWithValidEmailReturnsSuccess * @author Alistair Stead * @group password * @test * */ public function submittingForgotPasswordWithValidEmailReturnsSuccess() { $this->request->setMethod('POST') ->setPost(array('email' => $this->email)); $this->dispatch('admin/index/forgotpassword/'); $this->assertQueryCount('li.success-msg', 1); $this->assertQueryContentContains('li.success-msg', 'A new password was sent to your email address. Please check your email and click Back to Login.'); // Test that the email contains the correct data $emailContent = $this->getResponseEmail() ->getBodyHtml() ->getContent(); // Overriding the response body to be able to use the standard content assertions $this->response->setBody($emailContent); // The email content addresses the fixture user $this->assertQueryContentContains('body', "Dear $this->firstName $this->lastName"); // The fixture users password has been changed $this->assertNotQueryContentContains('body', $this->password); } // submittingForgotPasswordWithValidEmailReturnsSuccess Wednesday, 9 February 2011
SO WHAT DO AUTOMATED TESTS GIVE US? Wednesday, 9 February 2011
CODE COVERAGE Wednesday, 9 February 2011
STATIC CODE ANALYSIS Wednesday, 9 February 2011
CONTINUOUS INTEGRATION Wednesday, 9 February 2011
Wednesday, 9 February 2011
Wednesday, 9 February 2011
SO WHAT NOW? Wednesday, 9 February 2011
MAGE-TEST IS OPEN SOURCE • Use Mage-Test to test your development projects • Use Mage-Test to test you extensions • Contribute tests for Magento • Build up the coverage of the Magento codebase • Take advantage of core tests for regression testing Wednesday, 9 February 2011
MAGE-TEST http://github.com/ibuildings/Mage-Test Wednesday, 9 February 2011
THANK YOU! • Email: astead@ibuildings.com • Skype: astead-ibuildings • Twitter: @alistairstead Wednesday, 9 February 2011
REFERENCES • PHPUnit https://github.com/sebastianbergmann/phpunit/ • Zend_Test http://framework.zend.com/manual/en/ zend.test.html • Mage-Test https://github.com/ibuildings/Mage-Test • phpUnderControl http://phpundercontrol.org/ • Bamboo http://www.atlassian.com/software/bamboo/ Wednesday, 9 February 2011
IMAGE CREDITS BA Plane: http://www.flickr.com/photos/bribri/1299325208/sizes/l/in/photostream/ Minions: http://www.akblessingsabound.com/wp-content/uploads/2010/06/despicable-me-minions- blessings-abound-mommy.jpg Eleventh Hour: http://www.flickr.com/photos/d4dee/2258343575/sizes/l/in/photostream/ Deep Thought: http://www.flickr.com/photos/8640416@N02/4213361072/sizes/l/in/photostream/ US Dollar: http://www.flickr.com/photos/8640416@N02/4213361072/sizes/l/in/photostream/ Whoa (Stop Sign): http://www.flickr.com/photos/aquaoracle/3265987824/sizes/l/ Departures Board: http://www.flickr.com/photos/scottmulhollan/4892422469/sizes/l/in/photostream/ Syringe: http://www.flickr.com/photos/woodypics/3809842998/sizes/z/in/photostream/ Coupled Carriages: http://www.flickr.com/photos/jowo/89657494/sizes/o/in/photostream/ Wednesday, 9 February 2011
QUESTIONS? Wednesday, 9 February 2011
WE ARE HIRING! http://www.ibuildings.co.uk/about/careers/ Wednesday, 9 February 2011

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Magento Imagine eCommerce Conference - February 2011 - Unit Testing with Magento

  • 1. QUALITY ASSURANCE IN MAGENTO EXTENSIONS Automated Functional Testing Wednesday, 9 February 2011
  • 2. WHO AM I • Alistair Stead • Technical Team Lead @ Ibuildings UK / Session Digital • Lead Magento projects for 3663, WMI, Kookai and others • Over 3 years experience with Magento • Zend Certified Engineer • Over 11 years commercial experience developing in PHP Wednesday, 9 February 2011
  • 3. CREATING SOFTWARE IS COMPLEX Wednesday, 9 February 2011
  • 4. CREATING SOFTWARE IS COMPLEX ing it is argua bly harder) (Maintain Wednesday, 9 February 2011
  • 5. FAULT TOLERANCE IS LOW Wednesday, 9 February 2011
  • 6. “Hello, technical support?” “I would like to report a bug...” Wednesday, 9 February 2011
  • 7. E-COMMERCE HAS A LOW TOLERANCE TO FAULTS. Wednesday, 9 February 2011
  • 8. MAGENTO MAKES IT OBVIOUS SOMETHING IS WRONG Wednesday, 9 February 2011
  • 9. With whom should the BUCK stop? Wednesday, 9 February 2011
  • 10. With whom should the BUCK stop? e sure its not us.... Lets mak Wednesday, 9 February 2011
  • 11. SO WHAT CAN WE DO TO FIX THIS? Wednesday, 9 February 2011
  • 12. We are clever people right? Wednesday, 9 February 2011
  • 13. Just get more of us? Wednesday, 9 February 2011
  • 14. Testing at the eleventh hour... Wednesday, 9 February 2011
  • 15. We can use technology to help! Wednesday, 9 February 2011
  • 16. AUTOMATED TESTING FRAMEWORKS CAN DO THE HEAVY LIFTING. Selenium Watir Wednesday, 9 February 2011
  • 17. PHPUNIT The de-facto standard for unit testing in PHP projects Wednesday, 9 February 2011
  • 18. WE CAN RUN UNIT TESTS FOR MAGENTO! Wednesday, 9 February 2011
  • 19. <?php /** * Magento PHPUnit TestCase * * @package Ibuildings_Mage_Test_PHPUnit * @copyright Copyright (c) 2011 Ibuildings. (http://www.ibuildings.com) * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) * @author Alistair Stead <alistair@ibuildings.com> * @version $Id$ */ /** * PHPUnit_Framework_Magento_TestCase * * @category Mage_Test * @package Ibuildings_Mage_Test_PHPUnit * @subpackage Ibuildings_Mage_Test_PHPUnit_TestCase * @uses PHPUnit_Framework_TestCase */ abstract class Ibuildings_Mage_Test_PHPUnit_TestCase extends PHPUnit_Framework_TestCase { public function setUp() { parent::setUp(); // Initialise Magento Mage::app(); } } Wednesday, 9 February 2011
  • 20. <?php /** * Magento PHPUnit TestCase * * @package Ibuildings_Mage_Test_PHPUnit * @copyright Copyright (c) 2011 Ibuildings. (http://www.ibuildings.com) * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) * @author Alistair Stead <alistair@ibuildings.com> * @version $Id$ */ /** * PHPUnit_Framework_Magento_TestCase * * @category Mage_Test * @package Ibuildings_Mage_Test_PHPUnit * @subpackage Ibuildings_Mage_Test_PHPUnit_TestCase * @uses PHPUnit_Framework_TestCase */ abstract class Ibuildings_Mage_Test_PHPUnit_TestCase extends PHPUnit_Framework_TestCase { public function setUp() { parent::setUp(); // Initialise Magento Mage::app(); } } Wednesday, 9 February 2011
  • 22. <?php class DataCash_Dpg_Model_ConfigTest extends Ibuildings_Mage_Test_PHPUnit_TestCase { /** * Member variable to hold reference to the opbject under test * * @var DataCash_Dpg_Model_Config **/ protected $_object; /** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_object = Mage::getSingleton('dpg/config'); } Wednesday, 9 February 2011
  • 23. <?php class DataCash_Dpg_Model_ConfigTest extends Ibuildings_Mage_Test_PHPUnit_TestCase { /** * Member variable to hold reference to the opbject under test * * @var DataCash_Dpg_Model_Config **/ protected $_object; /** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_object = Mage::getSingleton('dpg/config'); } Wednesday, 9 February 2011
  • 24. <?php class DataCash_Dpg_Model_ConfigTest extends Ibuildings_Mage_Test_PHPUnit_TestCase { /** * Member variable to hold reference to the opbject under test * * @var DataCash_Dpg_Model_Config **/ protected $_object; /** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_object = Mage::getSingleton('dpg/config'); } Wednesday, 9 February 2011
  • 25. /** * mageSingletonFactoryReturnsExpectedObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsExpectedObject() { $this->assertInstanceOf('DataCash_Dpg_Model_Config', $this->_object, 'Unexpected object returned by factory'); } // mageSingletonFactoryReturnsExpectedObject /** * mageSingletonFactoryReturnsTheSameObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsTheSameObject() { $this->assertSame($this->_object, Mage::getSingleton('dpg/config'), 'Two different objects have been created'); } // mageSingletonFactoryReturnsTheSameObject Wednesday, 9 February 2011
  • 26. /** * mageSingletonFactoryReturnsExpectedObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsExpectedObject() { $this->assertInstanceOf('DataCash_Dpg_Model_Config', $this->_object, 'Unexpected object returned by factory'); } // mageSingletonFactoryReturnsExpectedObject /** * mageSingletonFactoryReturnsTheSameObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsTheSameObject() { $this->assertSame($this->_object, Mage::getSingleton('dpg/config'), 'Two different objects have been created'); } // mageSingletonFactoryReturnsTheSameObject Wednesday, 9 February 2011
  • 27. /** * mageSingletonFactoryReturnsExpectedObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsExpectedObject() { $this->assertInstanceOf('DataCash_Dpg_Model_Config', $this->_object, 'Unexpected object returned by factory'); } // mageSingletonFactoryReturnsExpectedObject /** * mageSingletonFactoryReturnsTheSameObject * @author Alistair Stead * @test */ public function mageSingletonFactoryReturnsTheSameObject() { $this->assertSame($this->_object, Mage::getSingleton('dpg/config'), 'Two different objects have been created'); } // mageSingletonFactoryReturnsTheSameObject Wednesday, 9 February 2011
  • 28. /** * getTransactionTypesReturnsArray * @author Alistair Stead * @test */ public function getTransactionTypesReturnsArray() { $result = $this->_object->getTansactionTypes(); $this->assertTrue(is_array($result), 'No array returned'); $this->assertEquals(count($result), 2, 'More transaction types than expected'); $this->assertArrayHasKey( 'A', $result, 'The array does not contain A' ); $this->assertArrayHasKey( 'P', $result, 'The array does not contain P' ); } // getTransactionTypesReturnsArray Wednesday, 9 February 2011
  • 29. /** * getTransactionTypesReturnsArray * @author Alistair Stead * @test */ public function getTransactionTypesReturnsArray() { $result = $this->_object->getTansactionTypes(); $this->assertTrue(is_array($result), 'No array returned'); $this->assertEquals(count($result), 2, 'More transaction types than expected'); $this->assertArrayHasKey( 'A', $result, 'The array does not contain A' ); $this->assertArrayHasKey( 'P', $result, 'The array does not contain P' ); } // getTransactionTypesReturnsArray Wednesday, 9 February 2011
  • 31. /** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_helper = Mage::helper('contactsdepartment'); $this->_departmentIds = array(); $department = Mage::getModel('contactsdepartment/department'); $fixtures = array( array( 'department_name' => 'department one', 'department_email' => 'email1@department.com', 'store_id' => 0 ) ); foreach ($fixtures as $data) { $department->addData($data); $department->save(); $this->_departmentIds[] = $department->getId(); } } Wednesday, 9 February 2011
  • 32. /** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_helper = Mage::helper('contactsdepartment'); $this->_departmentIds = array(); $department = Mage::getModel('contactsdepartment/department'); $fixtures = array( array( 'department_name' => 'department one', 'department_email' => 'email1@department.com', 'store_id' => 0 ) ); foreach ($fixtures as $data) { $department->addData($data); $department->save(); $this->_departmentIds[] = $department->getId(); } } Wednesday, 9 February 2011
  • 33. /** * Setup fixtures and dependencies * * @return void * @author Alistair Stead **/ public function setUp() { parent::setUp(); $this->_helper = Mage::helper('contactsdepartment'); $this->_departmentIds = array(); $department = Mage::getModel('contactsdepartment/department'); $fixtures = array( array( 'department_name' => 'department one', 'department_email' => 'email1@department.com', 'store_id' => 0 ) ); foreach ($fixtures as $data) { $department->addData($data); $department->save(); $this->_departmentIds[] = $department->getId(); } } Wednesday, 9 February 2011
  • 34. /** * helperFactoryReturnsTheExpectedClass * @author Alistair Stead * @test */ public function helperFactoryReturnsTheExpectedClass() { $this->assertInstanceOf('Ibuildings_ContactsDepartment_Helper_Data', $this->_helper); } // helperFactoryReturnsTheExpectedClass /** * getDepartmentOptionsShouldReturnAssociativeArray * @author Alistair Stead * @test */ public function getDepartmentOptionsShouldReturnAssociativeArray() { foreach ($this->_helper->getDepartmentOptions() as $option) { $this->assertArrayHasKey( 'value', $option, 'The options array does not have a value' ); $this->assertArrayHasKey( 'label', $option, 'The options array does not have a label' ); } } // getDepartmentOptionsShouldReturnAssociativeArray Wednesday, 9 February 2011
  • 35. /** * helperFactoryReturnsTheExpectedClass * @author Alistair Stead * @test */ public function helperFactoryReturnsTheExpectedClass() { $this->assertInstanceOf('Ibuildings_ContactsDepartment_Helper_Data', $this->_helper); } // helperFactoryReturnsTheExpectedClass /** * getDepartmentOptionsShouldReturnAssociativeArray * @author Alistair Stead * @test */ public function getDepartmentOptionsShouldReturnAssociativeArray() { foreach ($this->_helper->getDepartmentOptions() as $option) { $this->assertArrayHasKey( 'value', $option, 'The options array does not have a value' ); $this->assertArrayHasKey( 'label', $option, 'The options array does not have a label' ); } } // getDepartmentOptionsShouldReturnAssociativeArray Wednesday, 9 February 2011
  • 36. /** * helperFactoryReturnsTheExpectedClass * @author Alistair Stead * @test */ public function helperFactoryReturnsTheExpectedClass() { $this->assertInstanceOf('Ibuildings_ContactsDepartment_Helper_Data', $this->_helper); } // helperFactoryReturnsTheExpectedClass /** * getDepartmentOptionsShouldReturnAssociativeArray * @author Alistair Stead * @test */ public function getDepartmentOptionsShouldReturnAssociativeArray() { foreach ($this->_helper->getDepartmentOptions() as $option) { $this->assertArrayHasKey( 'value', $option, 'The options array does not have a value' ); $this->assertArrayHasKey( 'label', $option, 'The options array does not have a label' ); } } // getDepartmentOptionsShouldReturnAssociativeArray Wednesday, 9 February 2011
  • 37. Okay we’re done lets go home... Wednesday, 9 February 2011
  • 38. Hold on, we have not really done anything new. Wednesday, 9 February 2011
  • 39. DID WE MENTION FUNCTIONAL TESTING YET? Wednesday, 9 February 2011
  • 40. QUALITY ASSURANCE IN MAGENTO EXTENSIONS Automated Functional Testing Wednesday, 9 February 2011
  • 42. MAGENTO IS CLOSELY COUPLED TO MAGE_CORE_APPLICATION Wednesday, 9 February 2011
  • 43. Coupled components cause inflexibility Wednesday, 9 February 2011
  • 44. Dependency injection is the key Wednesday, 9 February 2011
  • 45. MAGE-TEST http://github.com/ibuildings/Mage-Test Wednesday, 9 February 2011
  • 46. Mage_Core_Model_App Ibuildings_Mage_Controller_Request_HttpTestCase Ibuildings_Mage_Controller_Response_HttpTestCase Ibuildings_Mage_Test_PHPUnit_ControllerTestCase Ibuildings_Mage_Test_PHPUnit_TestCase Wednesday, 9 February 2011
  • 47. MAGE_CORE_APPLICATION Loaded from the community code pool Wednesday, 9 February 2011
  • 48. /** * Provide a public method to allow the internal Request object * to be set at runtime. This can be used to inject a testing request object * * @return void * @author Alistair Stead **/ public function setRequest(Zend_Controller_Request_Abstract $request) { $this->_request = $request; } /** * Retrieve request object * * @return Mage_Core_Controller_Request_Http */ public function getRequest() { if (empty($this->_request)) { $this->_request = new Mage_Core_Controller_Request_Http(); } return $this->_request; } Wednesday, 9 February 2011
  • 49. /** * Provide a public method to allow the internal Request object * to be set at runtime. This can be used to inject a testing request object * * @return void * @author Alistair Stead **/ public function setRequest(Zend_Controller_Request_Abstract $request) { $this->_request = $request; } /** * Retrieve request object * * @return Mage_Core_Controller_Request_Http */ public function getRequest() { if (empty($this->_request)) { $this->_request = new Mage_Core_Controller_Request_Http(); } return $this->_request; } Wednesday, 9 February 2011
  • 50. /** * Provide a public method to allow the protected internal Response object * to be set at runtime. This can be used to inject a testing response object * * @return void * @author Alistair Stead **/ public function setResponse(Zend_Controller_Response_Abstract $response) { $this->_response = $response; } /** * Retrieve response object * * @return Zend_Controller_Response_Http */ public function getResponse() { if (empty($this->_response)) { $this->_response = new Mage_Core_Controller_Response_Http(); $this->_response->headersSentThrowsException = Mage::$headersSentThrowsException; $this->_response->setHeader("Content-Type", "text/html; charset=UTF-8"); } return $this->_response; } Wednesday, 9 February 2011
  • 51. /** * Provide a public method to allow the protected internal Response object * to be set at runtime. This can be used to inject a testing response object * * @return void * @author Alistair Stead **/ public function setResponse(Zend_Controller_Response_Abstract $response) { $this->_response = $response; } /** * Retrieve response object * * @return Zend_Controller_Response_Http */ public function getResponse() { if (empty($this->_response)) { $this->_response = new Mage_Core_Controller_Response_Http(); $this->_response->headersSentThrowsException = Mage::$headersSentThrowsException; $this->_response->setHeader("Content-Type", "text/html; charset=UTF-8"); } return $this->_response; } Wednesday, 9 February 2011
  • 52. CONTROLLER TESTS Ibuildings_Mage_Test_PHPUnit_ControllerTestCase Wednesday, 9 February 2011
  • 53. /** * Bootstrap the Mage application in a similar way to the procedure * of index.php * * Then sets test case request and response objects in Mage_Core_App, * and disables returning the response. * * @return void * @author Alistair Stead */ public function mageBootstrap() { Mage::reset(); if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) { Mage::setIsDeveloperMode(true); } // Store or website code $this->mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : ''; // Run store or run website $this->mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store'; // Initialize the Mage App and inject the testing request & response Mage::app($this->mageRunCode, $this->mageRunType, $this->options); Mage::app()->setRequest(new Ibuildings_Mage_Controller_Request_HttpTestCase); Mage::app()->setResponse(new Ibuildings_Mage_Controller_Response_HttpTestCase); } Wednesday, 9 February 2011
  • 54. /** * Bootstrap the Mage application in a similar way to the procedure * of index.php * * Then sets test case request and response objects in Mage_Core_App, * and disables returning the response. * * @return void * @author Alistair Stead */ public function mageBootstrap() { Mage::reset(); if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) { Mage::setIsDeveloperMode(true); } // Store or website code $this->mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : ''; // Run store or run website $this->mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store'; // Initialize the Mage App and inject the testing request & response Mage::app($this->mageRunCode, $this->mageRunType, $this->options); Mage::app()->setRequest(new Ibuildings_Mage_Controller_Request_HttpTestCase); Mage::app()->setResponse(new Ibuildings_Mage_Controller_Response_HttpTestCase); } Wednesday, 9 February 2011
  • 55. /** * Bootstrap the Mage application in a similar way to the procedure * of index.php * * Then sets test case request and response objects in Mage_Core_App, * and disables returning the response. * * @return void * @author Alistair Stead */ public function mageBootstrap() { Mage::reset(); if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) { Mage::setIsDeveloperMode(true); } // Store or website code $this->mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : ''; // Run store or run website $this->mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store'; // Initialize the Mage App and inject the testing request & response Mage::app($this->mageRunCode, $this->mageRunType, $this->options); Mage::app()->setRequest(new Ibuildings_Mage_Controller_Request_HttpTestCase); Mage::app()->setResponse(new Ibuildings_Mage_Controller_Response_HttpTestCase); } Wednesday, 9 February 2011
  • 56. Ibuildings_Mage_Controller_Request_HttpTestCase Model View Controller Ibuildings_Mage_Controller_Response_HttpTestCase Wednesday, 9 February 2011
  • 57. Ibuildings_Mage_Controller_Request_HttpTestCase Model View Controller Ibuildings_Mage_Controller_Response_HttpTestCase Wednesday, 9 February 2011
  • 58. Mage_Core_Model_App Ibuildings_Mage_Controller_Request_HttpTestCase Model View Controller Ibuildings_Mage_Controller_Response_HttpTestCase Wednesday, 9 February 2011
  • 59. <?php /** * Mage_Catalog_IndexControllerTest * * @package Mage_Catalog * @subpackage Mage_Catalog_Test * * * @uses PHPUnit_Framework_Magento_TestCase */ class Mage_Catalog_IndexControllerTest extends Ibuildings_Mage_Test_PHPUnit_ControllerTestCase { /** * theIndexActionShouldRedirectToRoot * @author Alistair Stead * @test */ public function theIndexActionShouldRedirectToRoot() { $this->dispatch('/'); $this->assertRoute('cms', "The expected cms route has not been matched"); $this->assertAction('index', "The index action has not been called"); $this->assertController('index', "The expected controller is not been used"); $this->assertQuery('div.nav-container', 'The site navigation is not present on the home page'); } // theIndexActionShouldRedirectToRoot } Wednesday, 9 February 2011
  • 60. <?php /** * Mage_Catalog_IndexControllerTest * * @package Mage_Catalog * @subpackage Mage_Catalog_Test * * * @uses PHPUnit_Framework_Magento_TestCase */ class Mage_Catalog_IndexControllerTest extends Ibuildings_Mage_Test_PHPUnit_ControllerTestCase { /** * theIndexActionShouldRedirectToRoot * @author Alistair Stead * @test */ public function theIndexActionShouldRedirectToRoot() { $this->dispatch('/'); $this->assertRoute('cms', "The expected cms route has not been matched"); $this->assertAction('index', "The index action has not been called"); $this->assertController('index', "The expected controller is not been used"); $this->assertQuery('div.nav-container', 'The site navigation is not present on the home page'); } // theIndexActionShouldRedirectToRoot } Wednesday, 9 February 2011
  • 61. <?php /** * Mage_Catalog_IndexControllerTest * * @package Mage_Catalog * @subpackage Mage_Catalog_Test * * * @uses PHPUnit_Framework_Magento_TestCase */ class Mage_Catalog_IndexControllerTest extends Ibuildings_Mage_Test_PHPUnit_ControllerTestCase { /** * theIndexActionShouldRedirectToRoot * @author Alistair Stead * @test */ public function theIndexActionShouldRedirectToRoot() { $this->dispatch('/'); $this->assertRoute('cms', "The expected cms route has not been matched"); $this->assertAction('index', "The index action has not been called"); $this->assertController('index', "The expected controller is not been used"); $this->assertQuery('div.nav-container', 'The site navigation is not present on the home page'); } // theIndexActionShouldRedirectToRoot } Wednesday, 9 February 2011
  • 62. /** * theAdminRouteAccessesTheAdminApplicationArea * @author Alistair Stead * @test */ public function theAdminRouteAccessesTheAdminApplicationArea() { $this->dispatch('admin/'); $this->assertRoute('adminhtml', "The expected route has not been matched"); $this->assertAction('login', "The login form should be presented"); $this->assertController('index', "The expected controller is not been used"); } // theAdminRouteAccessesTheAdminApplicationArea /** * theIndexActionDisplaysLoginForm * @author Alistair Stead * @group login * @test */ public function theIndexActionDisplaysLoginForm() { $this->dispatch('admin/index/'); $this->assertQueryCount('form#loginForm', 1); } // theIndexActionDisplaysLoginForm Wednesday, 9 February 2011
  • 63. /** * theAdminRouteAccessesTheAdminApplicationArea * @author Alistair Stead * @test */ public function theAdminRouteAccessesTheAdminApplicationArea() { $this->dispatch('admin/'); $this->assertRoute('adminhtml', "The expected route has not been matched"); $this->assertAction('login', "The login form should be presented"); $this->assertController('index', "The expected controller is not been used"); } // theAdminRouteAccessesTheAdminApplicationArea /** * theIndexActionDisplaysLoginForm * @author Alistair Stead * @group login * @test */ public function theIndexActionDisplaysLoginForm() { $this->dispatch('admin/index/'); $this->assertQueryCount('form#loginForm', 1); } // theIndexActionDisplaysLoginForm Wednesday, 9 February 2011
  • 64. /** * theAdminRouteAccessesTheAdminApplicationArea * @author Alistair Stead * @test */ public function theAdminRouteAccessesTheAdminApplicationArea() { $this->dispatch('admin/'); $this->assertRoute('adminhtml', "The expected route has not been matched"); $this->assertAction('login', "The login form should be presented"); $this->assertController('index', "The expected controller is not been used"); } // theAdminRouteAccessesTheAdminApplicationArea /** * theIndexActionDisplaysLoginForm * @author Alistair Stead * @group login * @test */ public function theIndexActionDisplaysLoginForm() { $this->dispatch('admin/index/'); $this->assertQueryCount('form#loginForm', 1); } // theIndexActionDisplaysLoginForm Wednesday, 9 February 2011
  • 65. /** * theAdminRouteAccessesTheAdminApplicationArea * @author Alistair Stead * @test */ public function theAdminRouteAccessesTheAdminApplicationArea() { $this->dispatch('admin/'); $this->assertRoute('adminhtml', "The expected route has not been matched"); $this->assertAction('login', "The login form should be presented"); $this->assertController('index', "The expected controller is not been used"); } // theAdminRouteAccessesTheAdminApplicationArea /** * theIndexActionDisplaysLoginForm * @author Alistair Stead * @group login * @test */ public function theIndexActionDisplaysLoginForm() { $this->dispatch('admin/index/'); $this->assertQueryCount('form#loginForm', 1); } // theIndexActionDisplaysLoginForm Wednesday, 9 February 2011
  • 66. /** * theAdminRouteAccessesTheAdminApplicationArea * @author Alistair Stead * @test */ public function theAdminRouteAccessesTheAdminApplicationArea() { $this->dispatch('admin/'); $this->assertRoute('adminhtml', "The expected route has not been matched"); $this->assertAction('login', "The login form should be presented"); $this->assertController('index', "The expected controller is not been used"); } // theAdminRouteAccessesTheAdminApplicationArea /** * theIndexActionDisplaysLoginForm * @author Alistair Stead * @group login * @test */ public function theIndexActionDisplaysLoginForm() { $this->dispatch('admin/index/'); $this->assertQueryCount('form#loginForm', 1); } // theIndexActionDisplaysLoginForm Wednesday, 9 February 2011
  • 67. /** * submittingInvalidCredsShouldDisplayError * @author Alistair Stead * @group login * @test */ public function submittingInvalidCredsShouldDisplayError() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => 'invalid-password', ) ) ); $this->dispatch('admin/index/login'); $this->assertQueryCount('li.error-msg', 1); $this->assertQueryContentContains('li.error-msg', 'Invalid Username or Password.'); } // submittingInvalidCredsShouldDisplayError Wednesday, 9 February 2011
  • 68. /** * submittingInvalidCredsShouldDisplayError * @author Alistair Stead * @group login * @test */ public function submittingInvalidCredsShouldDisplayError() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => 'invalid-password', ) ) ); $this->dispatch('admin/index/login'); $this->assertQueryCount('li.error-msg', 1); $this->assertQueryContentContains('li.error-msg', 'Invalid Username or Password.'); } // submittingInvalidCredsShouldDisplayError Wednesday, 9 February 2011
  • 69. /** * submittingInvalidCredsShouldDisplayError * @author Alistair Stead * @group login * @test */ public function submittingInvalidCredsShouldDisplayError() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => 'invalid-password', ) ) ); $this->dispatch('admin/index/login'); $this->assertQueryCount('li.error-msg', 1); $this->assertQueryContentContains('li.error-msg', 'Invalid Username or Password.'); } // submittingInvalidCredsShouldDisplayError Wednesday, 9 February 2011
  • 70. /** * submittingInvalidCredsShouldDisplayError * @author Alistair Stead * @group login * @test */ public function submittingInvalidCredsShouldDisplayError() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => 'invalid-password', ) ) ); $this->dispatch('admin/index/login'); $this->assertQueryCount('li.error-msg', 1); $this->assertQueryContentContains('li.error-msg', 'Invalid Username or Password.'); } // submittingInvalidCredsShouldDisplayError Wednesday, 9 February 2011
  • 71. /** * submittingInvalidCredsShouldDisplayError * @author Alistair Stead * @group login * @test */ public function submittingInvalidCredsShouldDisplayError() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => 'invalid-password', ) ) ); $this->dispatch('admin/index/login'); $this->assertQueryCount('li.error-msg', 1); $this->assertQueryContentContains('li.error-msg', 'Invalid Username or Password.'); } // submittingInvalidCredsShouldDisplayError Wednesday, 9 February 2011
  • 72. /** * submittingValidCredsShouldDisplayDashboard * @author Alistair Stead * @group login * @test */ public function submittingValidCredsShouldDisplayDashboard() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => '123456', ) ) ); $this->dispatch('admin/index/login'); $this->assertRedirect('We should be redirected after login'); $this->assertRedirectRegex("/^.*dashboard.*$/", 'We are not directed to the dashboard'); } // submittingValidCredsShouldDisplayDashboard Wednesday, 9 February 2011
  • 73. /** * submittingValidCredsShouldDisplayDashboard * @author Alistair Stead * @group login * @test */ public function submittingValidCredsShouldDisplayDashboard() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => '123456', ) ) ); $this->dispatch('admin/index/login'); $this->assertRedirect('We should be redirected after login'); $this->assertRedirectRegex("/^.*dashboard.*$/", 'We are not directed to the dashboard'); } // submittingValidCredsShouldDisplayDashboard Wednesday, 9 February 2011
  • 74. class Mage_Adminhtml_SalesControllerTest extends Mage_Adminhtml_ControllerTestCase { /** * indexActionListsOrders * @author Alistair Stead * @test */ public function indexActionListsOrders() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => '123456', ) ) ); $this->dispatch('admin/index/login'); // Reset the requests after login before next dispatch $this->reset(); $this->dispatch('admin/sales_order/index'); $this->assertQueryContentContains('h3.icon-head', 'Orders'); } // indexActionListsOrders } Wednesday, 9 February 2011
  • 75. class Mage_Adminhtml_SalesControllerTest extends Mage_Adminhtml_ControllerTestCase { /** * indexActionListsOrders * @author Alistair Stead * @test */ public function indexActionListsOrders() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => '123456', ) ) ); $this->dispatch('admin/index/login'); // Reset the requests after login before next dispatch $this->reset(); $this->dispatch('admin/sales_order/index'); $this->assertQueryContentContains('h3.icon-head', 'Orders'); } // indexActionListsOrders } Wednesday, 9 February 2011
  • 76. class Mage_Adminhtml_SalesControllerTest extends Mage_Adminhtml_ControllerTestCase { /** * indexActionListsOrders * @author Alistair Stead * @test */ public function indexActionListsOrders() { $this->request->setMethod('POST') ->setPost( array( 'login' => array( 'username' => 'admin', 'password' => '123456', ) ) ); $this->dispatch('admin/index/login'); // Reset the requests after login before next dispatch $this->reset(); $this->dispatch('admin/sales_order/index'); $this->assertQueryContentContains('h3.icon-head', 'Orders'); } // indexActionListsOrders } Wednesday, 9 February 2011
  • 77. TESTING EMAIL CONTENT Who gets all the emails sent to test@example.com? Wednesday, 9 February 2011
  • 78. public function mageBootstrap() { Mage::reset(); if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) { Mage::setIsDeveloperMode(true); } // Store or website code $this->mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : ''; // Run store or run website $this->mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store'; // Initialize the Mage App and inject the testing request & response Mage::app($this->mageRunCode, $this->mageRunType, $this->options); Mage::app()->setRequest(new Ibuildings_Mage_Controller_Request_HttpTestCase); Mage::app()->setResponse(new Ibuildings_Mage_Controller_Response_HttpTestCase); // Rewrite the core classes at runtime to prevent emails from being sent Mage::getConfig()->setNode('global/models/core/rewrite/email_template', 'Ibuildings_Test_Model_Email_Template'); // This is a hack to get the runtime config changes to take effect Mage::getModel('core/email_template'); } Wednesday, 9 February 2011
  • 79. public function mageBootstrap() { Mage::reset(); if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) { Mage::setIsDeveloperMode(true); } // Store or website code $this->mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : ''; // Run store or run website $this->mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store'; // Initialize the Mage App and inject the testing request & response Mage::app($this->mageRunCode, $this->mageRunType, $this->options); Mage::app()->setRequest(new Ibuildings_Mage_Controller_Request_HttpTestCase); Mage::app()->setResponse(new Ibuildings_Mage_Controller_Response_HttpTestCase); // Rewrite the core classes at runtime to prevent emails from being sent Mage::getConfig()->setNode('global/models/core/rewrite/email_template', 'Ibuildings_Test_Model_Email_Template'); // This is a hack to get the runtime config changes to take effect Mage::getModel('core/email_template'); } Wednesday, 9 February 2011
  • 80. /** * submittingForgotPasswordWithValidEmailReturnsSuccess * @author Alistair Stead * @group password * @test * */ public function submittingForgotPasswordWithValidEmailReturnsSuccess() { $this->request->setMethod('POST') ->setPost(array('email' => $this->email)); $this->dispatch('admin/index/forgotpassword/'); $this->assertQueryCount('li.success-msg', 1); $this->assertQueryContentContains('li.success-msg', 'A new password was sent to your email address. Please check your email and click Back to Login.'); // Test that the email contains the correct data $emailContent = $this->getResponseEmail() ->getBodyHtml() ->getContent(); // Overriding the response body to be able to use the standard content assertions $this->response->setBody($emailContent); // The email content addresses the fixture user $this->assertQueryContentContains('body', "Dear $this->firstName $this->lastName"); // The fixture users password has been changed $this->assertNotQueryContentContains('body', $this->password); } // submittingForgotPasswordWithValidEmailReturnsSuccess Wednesday, 9 February 2011
  • 81. /** * submittingForgotPasswordWithValidEmailReturnsSuccess * @author Alistair Stead * @group password * @test * */ public function submittingForgotPasswordWithValidEmailReturnsSuccess() { $this->request->setMethod('POST') ->setPost(array('email' => $this->email)); $this->dispatch('admin/index/forgotpassword/'); $this->assertQueryCount('li.success-msg', 1); $this->assertQueryContentContains('li.success-msg', 'A new password was sent to your email address. Please check your email and click Back to Login.'); // Test that the email contains the correct data $emailContent = $this->getResponseEmail() ->getBodyHtml() ->getContent(); // Overriding the response body to be able to use the standard content assertions $this->response->setBody($emailContent); // The email content addresses the fixture user $this->assertQueryContentContains('body', "Dear $this->firstName $this->lastName"); // The fixture users password has been changed $this->assertNotQueryContentContains('body', $this->password); } // submittingForgotPasswordWithValidEmailReturnsSuccess Wednesday, 9 February 2011
  • 82. /** * submittingForgotPasswordWithValidEmailReturnsSuccess * @author Alistair Stead * @group password * @test * */ public function submittingForgotPasswordWithValidEmailReturnsSuccess() { $this->request->setMethod('POST') ->setPost(array('email' => $this->email)); $this->dispatch('admin/index/forgotpassword/'); $this->assertQueryCount('li.success-msg', 1); $this->assertQueryContentContains('li.success-msg', 'A new password was sent to your email address. Please check your email and click Back to Login.'); // Test that the email contains the correct data $emailContent = $this->getResponseEmail() ->getBodyHtml() ->getContent(); // Overriding the response body to be able to use the standard content assertions $this->response->setBody($emailContent); // The email content addresses the fixture user $this->assertQueryContentContains('body', "Dear $this->firstName $this->lastName"); // The fixture users password has been changed $this->assertNotQueryContentContains('body', $this->password); } // submittingForgotPasswordWithValidEmailReturnsSuccess Wednesday, 9 February 2011
  • 83. /** * submittingForgotPasswordWithValidEmailReturnsSuccess * @author Alistair Stead * @group password * @test * */ public function submittingForgotPasswordWithValidEmailReturnsSuccess() { $this->request->setMethod('POST') ->setPost(array('email' => $this->email)); $this->dispatch('admin/index/forgotpassword/'); $this->assertQueryCount('li.success-msg', 1); $this->assertQueryContentContains('li.success-msg', 'A new password was sent to your email address. Please check your email and click Back to Login.'); // Test that the email contains the correct data $emailContent = $this->getResponseEmail() ->getBodyHtml() ->getContent(); // Overriding the response body to be able to use the standard content assertions $this->response->setBody($emailContent); // The email content addresses the fixture user $this->assertQueryContentContains('body', "Dear $this->firstName $this->lastName"); // The fixture users password has been changed $this->assertNotQueryContentContains('body', $this->password); } // submittingForgotPasswordWithValidEmailReturnsSuccess Wednesday, 9 February 2011
  • 84. SO WHAT DO AUTOMATED TESTS GIVE US? Wednesday, 9 February 2011
  • 85. CODE COVERAGE Wednesday, 9 February 2011
  • 90. SO WHAT NOW? Wednesday, 9 February 2011
  • 91. MAGE-TEST IS OPEN SOURCE • Use Mage-Test to test your development projects • Use Mage-Test to test you extensions • Contribute tests for Magento • Build up the coverage of the Magento codebase • Take advantage of core tests for regression testing Wednesday, 9 February 2011
  • 92. MAGE-TEST http://github.com/ibuildings/Mage-Test Wednesday, 9 February 2011
  • 93. THANK YOU! • Email: astead@ibuildings.com • Skype: astead-ibuildings • Twitter: @alistairstead Wednesday, 9 February 2011
  • 94. REFERENCES • PHPUnit https://github.com/sebastianbergmann/phpunit/ • Zend_Test http://framework.zend.com/manual/en/ zend.test.html • Mage-Test https://github.com/ibuildings/Mage-Test • phpUnderControl http://phpundercontrol.org/ • Bamboo http://www.atlassian.com/software/bamboo/ Wednesday, 9 February 2011
  • 95. IMAGE CREDITS BA Plane: http://www.flickr.com/photos/bribri/1299325208/sizes/l/in/photostream/ Minions: http://www.akblessingsabound.com/wp-content/uploads/2010/06/despicable-me-minions- blessings-abound-mommy.jpg Eleventh Hour: http://www.flickr.com/photos/d4dee/2258343575/sizes/l/in/photostream/ Deep Thought: http://www.flickr.com/photos/8640416@N02/4213361072/sizes/l/in/photostream/ US Dollar: http://www.flickr.com/photos/8640416@N02/4213361072/sizes/l/in/photostream/ Whoa (Stop Sign): http://www.flickr.com/photos/aquaoracle/3265987824/sizes/l/ Departures Board: http://www.flickr.com/photos/scottmulhollan/4892422469/sizes/l/in/photostream/ Syringe: http://www.flickr.com/photos/woodypics/3809842998/sizes/z/in/photostream/ Coupled Carriages: http://www.flickr.com/photos/jowo/89657494/sizes/o/in/photostream/ Wednesday, 9 February 2011
  • 97. WE ARE HIRING! http://www.ibuildings.co.uk/about/careers/ Wednesday, 9 February 2011