CheckoutFlowTest.php in Commerce Core 8.2

Namespace

Drupal\Tests\commerce_checkout\Functional

File

modules/checkout/tests/src/Functional/CheckoutFlowTest.php

<?php

namespace Drupal\Tests\commerce_checkout\Functional;

use Drupal\Tests\commerce\Functional\CommerceBrowserTestBase;
use Drupal\commerce_checkout\Entity\CheckoutFlow;

/**
 * Tests the checkout flow UI.
 *
 * @group commerce
 */
class CheckoutFlowTest extends CommerceBrowserTestBase {

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'commerce_checkout',
  ];

  /**
   * {@inheritdoc}
   */
  protected function getAdministratorPermissions() {
    return array_merge([
      'administer commerce_checkout_flow',
    ], parent::getAdministratorPermissions());
  }

  /**
   * Tests creating a checkout flow.
   */
  public function testCheckoutFlowCreation() {
    $this
      ->drupalGet('admin/commerce/config/checkout-flows');
    $this
      ->getSession()
      ->getPage()
      ->clickLink('Add checkout flow');
    $edit = [
      'label' => 'Test checkout flow',
      'id' => 'test_checkout_flow',
      'plugin' => 'multistep_default',
    ];
    $this
      ->submitForm($edit, 'Save');
    $this
      ->assertSession()
      ->pageTextContains(t('Saved the @name checkout flow.', [
      '@name' => $edit['label'],
    ]));
    $checkout_flow = CheckoutFlow::load('test_checkout_flow');
    $this
      ->assertEquals('Test checkout flow', $checkout_flow
      ->label());
    $this
      ->assertEquals('multistep_default', $checkout_flow
      ->getPluginId());
  }

  /**
   * Tests editing a checkout flow.
   */
  public function testCheckoutFlowEditing() {
    $this
      ->createEntity('commerce_checkout_flow', [
      'label' => 'Test checkout flow',
      'id' => 'test_checkout_flow',
      'plugin' => 'multistep_default',
    ]);
    $this
      ->drupalGet('admin/commerce/config/checkout-flows/manage/test_checkout_flow');
    $edit = [
      'label' => 'Name has changed',
      'configuration[panes][billing_information][weight]' => 1,
      'configuration[panes][contact_information][weight]' => 2,
      'configuration[panes][review][step_id]' => '_disabled',
    ];
    $this
      ->submitForm($edit, 'Save');
    $this
      ->assertSession()
      ->pageTextContains(t('Saved the @name checkout flow.', [
      '@name' => $edit['label'],
    ]));
    $checkout_flow = CheckoutFlow::load('test_checkout_flow');
    $this
      ->assertEquals('Name has changed', $checkout_flow
      ->label());
    $this
      ->assertEquals(1, $checkout_flow
      ->get('configuration')['panes']['billing_information']['weight']);
    $this
      ->assertEquals(2, $checkout_flow
      ->get('configuration')['panes']['contact_information']['weight']);
    $this
      ->assertEquals('_disabled', $checkout_flow
      ->get('configuration')['panes']['review']['step']);
  }

  /**
   * Tests deleting a checkout flow via the admin.
   */
  public function testCheckoutFlowDeletion() {
    $checkout_flow = $this
      ->createEntity('commerce_checkout_flow', [
      'label' => 'Test checkout flow',
      'id' => 'test_checkout_flow',
      'plugin' => 'multistep_default',
    ]);
    $this
      ->drupalGet('admin/commerce/config/checkout-flows/manage/' . $checkout_flow
      ->id() . '/delete');
    $this
      ->assertSession()
      ->pageTextContains(t("Are you sure you want to delete the checkout flow @flow?", [
      '@flow' => $checkout_flow
        ->label(),
    ]));
    $this
      ->assertSession()
      ->pageTextContains(t('This action cannot be undone.'));
    $this
      ->submitForm([], 'Delete');
    $checkout_flow_exists = (bool) CheckoutFlow::load($checkout_flow
      ->id());
    $this
      ->assertEmpty($checkout_flow_exists, 'The checkout flow has been deleted from the database.');
  }

  /**
   * Tests changing pane settings.
   */
  public function testCheckoutPaneSettings() {
    $this
      ->createEntity('commerce_checkout_flow', [
      'label' => 'Test checkout flow',
      'id' => 'test_checkout_flow',
      'plugin' => 'multistep_default',
    ]);
    $this
      ->drupalGet('admin/commerce/config/checkout-flows/manage/test_checkout_flow');
    $this
      ->assertSession()
      ->pageTextContains('Require double entry of email: No');
    $this
      ->click('#edit-configuration-panes-contact-information-configuration-edit');

    // Enable required double entry.
    $edit = [
      'configuration[panes][contact_information][configuration][double_entry]' => 1,
    ];
    $this
      ->submitForm($edit, 'Update');
    $this
      ->submitForm([], 'Save');
    $this
      ->assertSession()
      ->pageTextContains(t('Saved the @name checkout flow.', [
      '@name' => 'Test checkout flow',
    ]));

    // Go back to the edit page, and check that the text has changed.
    $this
      ->drupalGet('admin/commerce/config/checkout-flows/manage/test_checkout_flow');
    $this
      ->assertSession()
      ->pageTextContains('Require double entry of email: Yes');

    // Double check by using the api to see if the changes are saved.
    $checkout_flow = CheckoutFlow::load('test_checkout_flow');
    $this
      ->assertEquals(1, $checkout_flow
      ->get('configuration')['panes']['contact_information']['double_entry']);
  }

  /**
   * Tests that removing a dependency doesn't remove the checkout flow.
   */
  public function testCheckoutFlowDependencies() {
    $this->container
      ->get('module_installer')
      ->install([
      'commerce_checkout_test',
    ]);
    $this->container = $this->kernel
      ->rebuildContainer();
    $this
      ->createEntity('commerce_checkout_flow', [
      'label' => 'Test checkout flow',
      'id' => 'test_checkout_flow',
      'plugin' => 'multistep_default',
    ]);
    $this
      ->drupalGet('admin/commerce/config/checkout-flows/manage/test_checkout_flow');
    $edit = [
      'configuration[panes][checkout_test][weight]' => 1,
    ];
    $this
      ->submitForm($edit, 'Save');
    $checkout_flow = CheckoutFlow::load('test_checkout_flow');
    $this
      ->assertTrue(in_array('commerce_checkout_test', $checkout_flow
      ->getDependencies()['module']));
    $this
      ->assertEquals(1, $checkout_flow
      ->get('configuration')['panes']['checkout_test']['weight']);
    $this->container
      ->get('module_installer')
      ->uninstall([
      'commerce_checkout_test',
    ]);
    $checkout_flow = $this
      ->reloadEntity($checkout_flow);
    $this
      ->assertNotNull($checkout_flow);
    $this
      ->assertArrayNotHasKey('checkout_test', $checkout_flow
      ->get('configuration')['panes']);
    $this
      ->assertEmpty($checkout_flow
      ->getDependencies());

    // Reinstall the module to ensure the dependency is re-added.
    $this->container
      ->get('module_installer')
      ->install([
      'commerce_checkout_test',
    ]);
    $this->container = $this->kernel
      ->rebuildContainer();
    $this
      ->drupalGet('admin/commerce/config/checkout-flows/manage/test_checkout_flow');
    $edit = [
      'configuration[panes][checkout_test][weight]' => 1,
    ];
    $this
      ->submitForm($edit, 'Save');
    $checkout_flow = CheckoutFlow::load('test_checkout_flow');
    $this
      ->assertTrue(in_array('commerce_checkout_test', $checkout_flow
      ->getDependencies()['module']));
  }

}

Classes

Name	Description
CheckoutFlowTest	Tests the checkout flow UI.