AddToCartMultiAttributeTest.php in Commerce Core 8.2

Namespace

Drupal\Tests\commerce_cart\FunctionalJavascript

File

modules/cart/tests/src/FunctionalJavascript/AddToCartMultiAttributeTest.php

<?php

namespace Drupal\Tests\commerce_cart\FunctionalJavascript;

use Drupal\commerce_order\Entity\Order;
use Drupal\commerce_product\Entity\ProductVariation;
use Drupal\commerce_product\Entity\ProductVariationType;

/**
 * Tests the add to cart form.
 *
 * @group commerce
 */
class AddToCartMultiAttributeTest extends CartWebDriverTestBase {

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();

    /** @var \Drupal\Core\Entity\Entity\EntityViewDisplay $variation_view_display */
    $variation_view_display = commerce_get_entity_display('commerce_product_variation', 'default', 'view');

    // Show the SKU by default.
    $variation_view_display
      ->setComponent('sku', [
      'label' => 'hidden',
      'type' => 'string',
    ]);
    $variation_view_display
      ->save();
  }

  /**
   * Tests adding a product to the cart when there are multiple variations.
   */
  public function testMultipleVariations() {

    /** @var \Drupal\commerce_product\Entity\ProductVariationTypeInterface $variation_type */
    $variation_type = ProductVariationType::load($this->variation
      ->bundle());
    $color_attributes = $this
      ->createAttributeSet($variation_type, 'color', [
      'red' => 'Red',
      'blue' => 'Blue',
    ]);
    $size_attributes = $this
      ->createAttributeSet($variation_type, 'size', [
      'small' => 'Small',
      'medium' => 'Medium',
      'large' => 'Large',
    ]);

    // Reload the variation since we have new fields.
    $this->variation = ProductVariation::load($this->variation
      ->id());
    $product = $this->variation
      ->getProduct();

    // Update first variation to have the attribute's value.
    $this->variation->attribute_color = $color_attributes['red']
      ->id();
    $this->variation->attribute_size = $size_attributes['small']
      ->id();
    $this->variation
      ->save();

    // The matrix is intentionally uneven, blue / large is missing.
    $attribute_values_matrix = [
      [
        'red',
        'small',
      ],
      [
        'red',
        'medium',
      ],
      [
        'red',
        'large',
      ],
      [
        'blue',
        'small',
      ],
      [
        'blue',
        'medium',
      ],
    ];
    $variations = [
      $this->variation,
    ];

    // Generate variations off of the attributes values matrix.
    foreach ($attribute_values_matrix as $key => $value) {
      $variation = $this
        ->createEntity('commerce_product_variation', [
        'type' => $variation_type
          ->id(),
        'sku' => $this
          ->randomMachineName(),
        'price' => [
          'number' => 999,
          'currency_code' => 'USD',
        ],
        'attribute_color' => $color_attributes[$value[0]],
        'attribute_size' => $size_attributes[$value[1]],
      ]);
      $variations[] = $variation;
      $product->variations
        ->appendItem($variation);
    }
    $product
      ->save();
    $this
      ->drupalGet($product
      ->toUrl());
    $this
      ->assertAttributeSelected('purchased_entity[0][attributes][attribute_color]', 'Red');
    $this
      ->assertAttributeSelected('purchased_entity[0][attributes][attribute_size]', 'Small');
    $this
      ->assertAttributeExists('purchased_entity[0][attributes][attribute_color]', $color_attributes['blue']
      ->id());
    $this
      ->assertAttributeExists('purchased_entity[0][attributes][attribute_size]', $size_attributes['medium']
      ->id());
    $this
      ->assertAttributeExists('purchased_entity[0][attributes][attribute_size]', $size_attributes['large']
      ->id());
    $this
      ->getSession()
      ->getPage()
      ->pressButton('Add to cart');
    $this
      ->drupalGet($product
      ->toUrl());

    // Use AJAX to change the size to Medium, keeping the color on Red.
    $this
      ->getSession()
      ->getPage()
      ->selectFieldOption('purchased_entity[0][attributes][attribute_size]', 'Medium');
    $this
      ->assertSession()
      ->assertWaitOnAjaxRequest();
    $this
      ->assertAttributeSelected('purchased_entity[0][attributes][attribute_color]', 'Red');
    $this
      ->assertAttributeSelected('purchased_entity[0][attributes][attribute_size]', 'Medium');
    $this
      ->assertAttributeExists('purchased_entity[0][attributes][attribute_color]', $color_attributes['blue']
      ->id());
    $this
      ->assertAttributeExists('purchased_entity[0][attributes][attribute_size]', $size_attributes['small']
      ->id());
    $this
      ->assertAttributeExists('purchased_entity[0][attributes][attribute_size]', $size_attributes['large']
      ->id());

    // Use AJAX to change the color to Blue, keeping the size on Medium.
    $this
      ->getSession()
      ->getPage()
      ->selectFieldOption('purchased_entity[0][attributes][attribute_color]', 'Blue');
    $this
      ->assertSession()
      ->assertWaitOnAjaxRequest();
    $this
      ->assertAttributeSelected('purchased_entity[0][attributes][attribute_color]', 'Blue');
    $this
      ->assertAttributeSelected('purchased_entity[0][attributes][attribute_size]', 'Medium');
    $this
      ->assertAttributeExists('purchased_entity[0][attributes][attribute_color]', $color_attributes['red']
      ->id());
    $this
      ->assertAttributeExists('purchased_entity[0][attributes][attribute_size]', $size_attributes['small']
      ->id());
    $this
      ->assertAttributeDoesNotExist('purchased_entity[0][attributes][attribute_size]', $size_attributes['large']
      ->id());
    $this
      ->getSession()
      ->getPage()
      ->pressButton('Add to cart');
    $this->cart = Order::load($this->cart
      ->id());
    $order_items = $this->cart
      ->getItems();
    $this
      ->assertOrderItemInOrder($variations[0], $order_items[0]);
    $this
      ->assertOrderItemInOrder($variations[5], $order_items[1]);
  }

  /**
   * Tests that the cart refreshes rendered variation fields.
   */
  public function testRenderedVariationFields() {

    /** @var \Drupal\commerce_product\Entity\ProductVariationTypeInterface $variation_type */
    $variation_type = ProductVariationType::load($this->variation
      ->bundle());
    $color_attribute_values = $this
      ->createAttributeSet($variation_type, 'color', [
      'cyan' => 'Cyan',
      'magenta' => 'Magenta',
    ], TRUE);

    /** @var \Drupal\commerce_product\Entity\ProductVariationInterface $variation1 */
    $variation1 = $this
      ->createEntity('commerce_product_variation', [
      'type' => 'default',
      'sku' => 'RENDERED_VARIATION_TEST_CYAN',
      'price' => [
        'number' => 999,
        'currency_code' => 'USD',
      ],
      'attribute_color' => $color_attribute_values['cyan'],
    ]);

    /** @var \Drupal\commerce_product\Entity\ProductVariationInterface $variation2 */
    $variation2 = $this
      ->createEntity('commerce_product_variation', [
      'type' => 'default',
      'sku' => 'RENDERED_VARIATION_TEST_MAGENTA',
      'price' => [
        'number' => 999,
        'currency_code' => 'USD',
      ],
      'attribute_color' => $color_attribute_values['magenta'],
    ]);
    $product = $this
      ->createEntity('commerce_product', [
      'type' => 'default',
      'title' => 'RENDERED_VARIATION_TEST',
      'stores' => [
        $this->store,
      ],
      'variations' => [
        $variation1,
        $variation2,
      ],
    ]);
    $this
      ->drupalGet($product
      ->toUrl());
    $this
      ->assertSession()
      ->pageTextContains($variation1
      ->getSku());
    $this
      ->getSession()
      ->getPage()
      ->selectFieldOption('purchased_entity[0][attributes][attribute_color]', 'Magenta');
    $this
      ->assertSession()
      ->assertWaitOnAjaxRequest();
    $this
      ->assertSession()
      ->pageTextContains($variation2
      ->getSku());
    $this
      ->assertAttributeSelected('purchased_entity[0][attributes][attribute_color]', 'Magenta');

    // Load variation2 directly via the url (?v=).
    $this
      ->drupalGet($variation2
      ->toUrl());
    $this
      ->assertSession()
      ->pageTextContains($variation2
      ->getSku());
    $this
      ->assertAttributeSelected('purchased_entity[0][attributes][attribute_color]', 'Magenta');
    $this
      ->getSession()
      ->getPage()
      ->selectFieldOption('purchased_entity[0][attributes][attribute_color]', 'Cyan');
    $this
      ->assertSession()
      ->assertWaitOnAjaxRequest();
    $this
      ->assertSession()
      ->pageTextContains($variation1
      ->getSku());
    $this
      ->assertAttributeSelected('purchased_entity[0][attributes][attribute_color]', 'Cyan');
  }

}

Classes

Name	Description
AddToCartMultiAttributeTest	Tests the add to cart form.