Unit Testing with Magento Alistair Stead, Technical Team Lead, Session Digital, an Ibuildings Company

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

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_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

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