Magento Checkout Integration Test

magentoCheckoutIntegrationTest.yaml

scope:
  website:
    - website_id: 1
      code: default
      name: Default Website
      default_group_id: 1
      is_default: 1
  group:
    - group_id: 1
      website_id: 1
      name: Default Store Group
      default_store_id: 1
      root_category_id: 2 #default
  store:
    - store_id: 1
      website_id: 1
      group_id: 1
      code: default
      name: Default Store
      is_active: 1
config:
  stores/default/checkout/options/enable_agreements: 0
  default/general/country/allow: DE,GB
  stores/default/dev/log/active: 1
  stores/default/dev/log/file: tests-system.log
  stores/default/dev/log/exception_file: tests-exception.log
eav:
  catalog_product:
    -
      entity_id: 1
      stock:
        qty: 100
        is_in_stock: 1
      website_ids:
        - default
      sku: test
      name: Test
      status: 1 # enabled
      type_id: simple
      price: 1.00

OnepageController.php

<?php
/**
 * Integration test for OnePageCheckout
 *
 * @author Fabian Schmengler <fschmengler@sgh-it.eu>
 * @copyright SGH informationstechnologie UGmbH 2012
 * @package SGH\Common
 * @subpackage Test
 *
 */
class SGH_Common_Test_Controller_Checkout_OnepageController
    extends EcomDev_PHPUnit_Test_Case_Controller
{
    protected function setUp()
    {
        parent::setUp();
        /*
         * uncomment if test system has no mail capability
         */
        //$this->_replaceMailerModels();
    }
    
    protected function _replaceMailerModels()
    {
        $this->replaceByMock(
            'model', 'core/email_template',
            $this->_mockMailer('core/email_template')
        );
        $this->replaceByMock(
            'model', 'core/email', $this->_mockMailer('core/email')
        );
    }
    /**
     * Returns mock for given mailer model
     * 
     * @param string $model class alias
     * @return PHPUnit_Framework_MockObject_MockObject
     */
    protected function _mockMailer($model)
    {
        return $this->getModelMock(
            $model, array('send', 'sendTransactional')
        );
    }
    protected function tearDown()
    {
        $this->_deleteOrders();
        parent::tearDown();
    }
    /**
     * Deletes any created order
     * 
     * @return void
     */
    protected function _deleteOrders()
    {
        Mage::register('isSecureArea', true);
        /* @var $orders Mage_Sales_Model_Mysql4_Order_Collection */
        $orders = Mage::getModel('sales/order')->getCollection()->load();
        $orders->walk('delete');
    }
    /**
     * @author Alistair Stead
     * @author Fabian Schmengler (rewritten for EcomDev PHPUnit)
     * @test
     * @loadFixture
     */
    public function magentoCheckoutIntegrationTest()
    {
        $this->setCurrentStore('default');
        // Add the product to the basket
        $this->getRequest()->setMethod('POST')
            ->setPost(
                array(
                    'product' => '1',
                    'related_product' => '',
                    'qty' => '1'
                )
            );
        // Set an initial cookie so that the Magento cookie validation passes
        $this->getRequest()->setCookie('mage-test', true);
        $this->dispatch('checkout/cart/add');
        $this->assertResponseHttpCode('302', '/checkout/cart/add/ has not redirected to the cart');
        $this->assertRedirectToUrlRegExp("/^.*checkout.*$/", 'We are not directed to the checkout as expected');
        $this->reset();
        
        $this->_fixCheckout();
        $this->_debugCheckout();

        // Set the checkout as guest
        $this->getRequest()->setMethod('POST')
            ->setPost(
                array(
                    'method' => 'guest'
                )
            );
        $this->dispatch('checkout/onepage/saveMethod');
        $this->assertResponseHttpCode('200', '/checkout/onepage/saveMethod/ has not responded as expected');
        $this->reset();

        // Save billing address
        $this->getRequest()->setMethod('POST')
            ->setPost(
                array(
                    'billing' => array(
                        'address_id' => '',
                        'firstname' => 'Authorize',
                        'lastname' => 'Capture',
                        'company' => '',
                        'email' => 'user@mage-test.co.uk',
                        'street' => array('Flat 14b', 'Baker Street'),
                        'city' => 'London',
                        'region_id' => '',
                        'postcode' => 'W1B OW3',
                        'country_id' => 'GB',
                        'telephone' => '+44 1234 123456',
                        'fax' => '+44 1234 123456',
                        'customer_password' => '',
                        'confirm_password' => '',
                        'save_in_address_book' => '1',
                        'use_for_shipping' => '1'
                    )
                )
            );
        $this->dispatch('checkout/onepage/saveBilling');
        $this->assertResponseHttpCode('200', '/checkout/onepage/saveBilling/ has not responded as expected');
        $this->reset();

        // Set shipping method
        $this->getRequest()->setMethod('POST')
            ->setPost(
                array(
                    'shipping_method' => 'flatrate_flatrate'
                )
            );
        $this->dispatch('checkout/onepage/saveShippingMethod');
        $this->assertResponseHttpCode('200', '/checkout/onepage/saveShippingMethod/ has not responded as expected');
        $this->reset();

        // Save payment
        $this->getRequest()->setMethod('POST')
            ->setPost(
                array(
                    'payment' => array(
                        'method' => 'checkmo'
                    )
                )
            );
        $this->dispatch('checkout/onepage/savePayment');
        $this->assertResponseHttpCode('200', '/checkout/onepage/savePayment/ has not responded as expected');
        $this->reset();

        // Save order
        $this->getRequest()->setMethod('POST')
            ->setPost(
                array(
                    'payment' => array(
                        'method' => 'checkmo'
                    )
                )
            );
        $this->dispatch('checkout/onepage/saveOrder');
        $this->assertResponseHttpCode('200', '/checkout/onepage/saveOrder/ has not responded as expected');
        // Decode the JSON response so that we can evaluate the success
        $data = json_decode($this->getResponse()->getOutputBody(), true);
        $this->assertTrue(
            $data['success'],
            'Unexpected status expected result: ' .
            array_key_exists('error_messages', $data)
            ? $data['error_messages'] : ' - '
        );
    }
    
    /*
     * 403 Session Expired: Root Cause Analysis
     */
    protected function _debugCheckout()
    {
        /* @var $opc Mage_Checkout_Model_Type_Onepage */
        $opc = Mage::getSingleton('checkout/type_onepage');

        $this->assertTrue(
            $opc->getQuote()->hasItems(),
            'DEBUG: hasItems()'
        );
        $this->assertEquals(
            false, $opc->getQuote()->getHasError(),
            'DEBUG: hasError'
        );
        $this->assertEquals(
            false, $opc->getQuote()->getIsMultiShipping(),
            'DEBUG: isMultiShipping'
        );
        
        $this->assertEquals(
            false, Mage::getSingleton('checkout/session')->getCartWasUpdated(),
            'DEBUG: cartWasUpdated'
        );
        
        /*
         * payment method
         */
        $check = (string) $this->app()->getConfig()->getNode(
            'payment/checkmo/active', 'store', 'default'
        );
        $this->assertEquals('1', $check, 'DEBUG: Check / Money Order is active');
    }
    
    /*
     * solved :-)
     */
    protected function _fixCheckout()
    {
        Mage::getSingleton('checkout/session')->setCartWasUpdated(false);
    }
}