EnforcementBrowserTest.php in Commerce Stock 8

Namespace

Drupal\Tests\commerce_stock_enforcement\Functional

File

modules/enforcement/tests/src/Functional/EnforcementBrowserTest.php

<?php

namespace Drupal\Tests\commerce_stock_enforcement\Functional;

use Drupal\commerce\Context;
use Drupal\commerce_stock\StockTransactionsInterface;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;

/**
 * Tests out of stock functionality.
 *
 * @group commerce_stock
 */
class EnforcementBrowserTest extends EnforcementBrowserTestBase {

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    parent::setUp();
    $this
      ->drupalLogin($this->adminUser);
    $config = \Drupal::configFactory()
      ->getEditable('commerce_stock.service_manager');
    $config
      ->set('default_service_id', 'local_stock');
    $config
      ->save();
    $this
      ->createProduct();
  }

  /**
   * Test that the add to cart button is displayed.
   */
  public function testAvailableStock() {
    $this
      ->drupalGet('product/' . $this->product
      ->id());
    $this
      ->assertSession()
      ->buttonExists('Add to cart');
  }

  /**
   * Test that the out of stock button is displayed.
   */
  public function testOutOfStock() {
    $this->stockServiceManager
      ->createTransaction($this->variation, $this->locations[1]
      ->getId(), '', -10, 12.12, 'USD', StockTransactionsInterface::STOCK_OUT, []);
    $this
      ->drupalGet('product/' . $this->product
      ->id());
    $this
      ->assertSession()
      ->buttonExists('Out of stock');
  }

  /**
   * Create a product with stock for testing.
   */
  protected function createProduct() {
    $entity_type = 'commerce_product_variation';
    $bundle = 'default';
    $entity_manager = \Drupal::entityTypeManager();
    $entity_manager
      ->clearCachedDefinitions();
    $field_name = 'field_stock_level_test';

    /** @var \Drupal\field\Entity\FieldStorageConfig $field_storage */
    FieldStorageConfig::create([
      'field_name' => $field_name,
      'type' => 'commerce_stock_level',
      'entity_type' => $entity_type,
    ])
      ->save();
    FieldConfig::create([
      'entity_type' => $entity_type,
      'field_name' => $field_name,
      'bundle' => $bundle,
      'label' => 'StockLevel',
    ])
      ->save();
    $this->product = $this
      ->createEntity('commerce_product', [
      'type' => 'default',
    ]);
    $this->variation = $this
      ->createEntity('commerce_product_variation', [
      'type' => 'default',
      'product_id' => $this->product
        ->id(),
      'sku' => strtolower($this
        ->randomMachineName()),
      'status' => 1,
      'price' => [
        'number' => '12.12',
        'currency_code' => 'USD',
      ],
    ]);
    $stockServiceConfiguration = $this->stockServiceManager
      ->getService($this->variation)
      ->getConfiguration();
    $context = new Context($this->adminUser, $this->store);
    $this->locations = $stockServiceConfiguration
      ->getAvailabilityLocations($context, $this->variation);

    // Set initial Stock level.
    $this->stockServiceManager
      ->createTransaction($this->variation, $this->locations[1]
      ->getId(), '', 1, 12.12, 'USD', StockTransactionsInterface::STOCK_IN, []);
  }

}

Classes

Name	Description
EnforcementBrowserTest	Tests out of stock functionality.