Quality Assurance in Magento

MageTest unit and functional testing module for use with Magento. Delivered at Magento Imagine 2011

Transcript

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 (Maintaining it is arguably harder) 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? Lets make sure its not us.... 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
21. MODELS 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
30. HELPERS 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
41. ZEND_TEST? 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_Response_HttpTestCase Controller Ibuildings_Mage_Controller_Request_HttpTestCase View Model Ibuildings_Mage_Controller_Response_HttpTestCase Wednesday, 9 February 2011
57. Ibuildings_Mage_Controller_Response_HttpTestCase Controller Ibuildings_Mage_Controller_Request_HttpTestCase View Model Ibuildings_Mage_Controller_Request_HttpTestCase Ibuildings_Mage_Controller_Response_HttpTestCase Wednesday, 9 February 2011
58. Mage_Core_Model_App Ibuildings_Mage_Controller_Response_HttpTestCase Controller Ibuildings_Mage_Controller_Request_HttpTestCase View Model Ibuildings_Mage_Controller_Request_HttpTestCase 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
86. STATIC CODE ANALYSIS Wednesday, 9 February 2011
87. CONTINUOUS INTEGRATION Wednesday, 9 February 2011
88. Wednesday, 9 February 2011
89. 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
96. QUESTIONS? Wednesday, 9 February 2011
97. WE ARE HIRING! http://www.ibuildings.co.uk/about/careers/ Wednesday, 9 February 2011