PaymentPaneTest.php in Ubercart 8.4

Namespace

Drupal\Tests\uc_payment\Functional

File

payment/uc_payment/tests/src/Functional/PaymentPaneTest.php

<?php

namespace Drupal\Tests\uc_payment\Functional;

use Drupal\Tests\uc_store\Functional\UbercartBrowserTestBase;

/**
 * Tests the checkout payment pane.
 *
 * @group ubercart
 */
class PaymentPaneTest extends UbercartBrowserTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'uc_payment',
    'uc_payment_pack',
  ];

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this
      ->drupalLogin($this->adminUser);
    $this
      ->addToCart($this->product);
  }

  /**
   * Verifies checkout page presents all enabled payment methods.
   */
  public function testPaymentMethodOptions() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();

    // No payment methods.
    $this
      ->drupalGet('cart/checkout');
    $assert
      ->pageTextContains('Checkout cannot be completed without any payment methods enabled. Please contact an administrator to resolve the issue.');

    // Single payment method.
    $check = $this
      ->createPaymentMethod('check');
    $this
      ->drupalGet('cart/checkout');
    $assert
      ->pageTextNotContains('Select a payment method from the following options.');
    $assert
      ->assertEscaped($check['label']);
    $this
      ->assertFieldByXPath("//input[@name='panes[payment][payment_method]' and @disabled='disabled']");

    // Multiple payment methods.
    $other = $this
      ->createPaymentMethod('other');
    $this
      ->drupalGet('cart/checkout');
    $assert
      ->pageTextContains('Select a payment method from the following options.');
    $assert
      ->assertEscaped($check['label']);
    $assert
      ->assertEscaped($other['label']);
    $this
      ->assertNoFieldByXPath("//input[@name='panes[payment][payment_method]' and @disabled='disabled']");
  }

  /**
   * Tests operation of the uc_payment_show_order_total_preview variable.
   */
  public function testOrderTotalPreview() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $edit = [
      'panes[payment][settings][show_preview]' => TRUE,
    ];
    $this
      ->drupalGet('admin/store/config/checkout');
    $this
      ->submitForm($edit, 'Save configuration');
    $this
      ->drupalGet('cart/checkout');
    $assert
      ->pageTextContains('Order total:');
    $edit = [
      'panes[payment][settings][show_preview]' => FALSE,
    ];
    $this
      ->drupalGet('admin/store/config/checkout');
    $this
      ->submitForm($edit, 'Save configuration');
    $this
      ->drupalGet('cart/checkout');
    $assert
      ->pageTextNotContains('Order total:');
  }

  /**
   * Tests free orders.
   */
  public function testFreeOrders() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $free_product = $this
      ->createProduct([
      'price' => 0,
    ]);
    $check = $this
      ->createPaymentMethod('check');

    // Check that paid products cannot be purchased for free.
    $this
      ->drupalGet('cart/checkout');
    $assert
      ->assertEscaped($check['label']);
    $assert
      ->pageTextNotContains('No payment required');
    $assert
      ->pageTextNotContains("Subtotal:\n      \$0.00");

    // Check that a mixture of free and paid products
    // cannot be purchased for free.
    $this
      ->addToCart($free_product);
    $this
      ->drupalGet('cart/checkout');
    $assert
      ->assertEscaped($check['label']);
    $assert
      ->pageTextNotContains('No payment required');
    $assert
      ->pageTextNotContains("Subtotal:\n      \$0.00");

    // Check that free products can be purchased successfully with no payment.
    $this
      ->drupalGet('cart');
    $this
      ->submitForm([], 'Remove');
    $this
      ->drupalGet('cart');
    $this
      ->submitForm([], 'Remove');
    $this
      ->addToCart($free_product);
    $this
      ->drupalGet('cart/checkout');
    $assert
      ->assertNoEscaped($check['label']);
    $assert
      ->pageTextContains('No payment required');
    $assert
      ->pageTextContains('Continue with checkout to complete your order.');
    $assert
      ->pageTextMatches('/Subtotal:\\s*\\$0.00/', '"Subtotal: $0.00" found');

    // Check that this is the only available payment method.
    $assert
      ->pageTextNotContains('Select a payment method from the following options.');
    $this
      ->assertFieldByXPath("//input[@name='panes[payment][payment_method]' and @disabled='disabled']");
  }

}

Classes

Name	Description
PaymentPaneTest	Tests the checkout payment pane.