public function ShipmentManagerTest::testPromotions in Commerce Shipping 8.2

Tests the applying of display-inclusive promotions.

@covers ::calculateRates

File

tests/src/Kernel/ShipmentManagerTest.php, line 248

Class

ShipmentManagerTest

Tests the shipment manager.

Namespace

Drupal\Tests\commerce_shipping\Kernel

Code

public function testPromotions() {
  $first_promotion = Promotion::create([
    'name' => 'Promotion 1',
    'order_types' => [
      $this->order
        ->bundle(),
    ],
    'stores' => [
      $this->store
        ->id(),
    ],
    'offer' => [
      'target_plugin_id' => 'shipment_fixed_amount_off',
      'target_plugin_configuration' => [
        'display_inclusive' => TRUE,
        'filter' => 'include',
        'shipping_methods' => [
          [
            'shipping_method' => $this->shippingMethods[0]
              ->uuid(),
          ],
        ],
        'amount' => [
          'number' => '1.00',
          'currency_code' => 'USD',
        ],
      ],
    ],
    'status' => TRUE,
  ]);
  $first_promotion
    ->save();
  $second_promotion = Promotion::create([
    'name' => 'Promotion 1',
    'order_types' => [
      $this->order
        ->bundle(),
    ],
    'stores' => [
      $this->store
        ->id(),
    ],
    'offer' => [
      'target_plugin_id' => 'shipment_percentage_off',
      'target_plugin_configuration' => [
        'display_inclusive' => TRUE,
        'filter' => 'include',
        'shipping_methods' => [
          [
            'shipping_method' => $this->shippingMethods[1]
              ->uuid(),
          ],
        ],
        'percentage' => '0.5',
      ],
    ],
    'status' => TRUE,
  ]);
  $second_promotion
    ->save();
  $coupon = Coupon::create([
    'promotion_id' => $second_promotion
      ->id(),
    'code' => '50% off shipping',
    'status' => TRUE,
  ]);
  $coupon
    ->save();
  $this->order
    ->set('coupons', [
    $coupon,
  ]);
  $this->order
    ->setRefreshState(Order::REFRESH_SKIP);
  $this->order
    ->save();
  $rates = $this->shipmentManager
    ->calculateRates($this->shipment);
  $this
    ->assertCount(2, $rates);
  $first_rate = reset($rates);
  $second_rate = end($rates);

  // The first rate should be reduced by the 50% off coupon.
  $this
    ->assertArrayHasKey($first_rate
    ->getId(), $rates);
  $this
    ->assertEquals('2', $first_rate
    ->getShippingMethodId());
  $this
    ->assertEquals('default', $first_rate
    ->getService()
    ->getId());
  $this
    ->assertEquals('Overnight shipping', $first_rate
    ->getService()
    ->getLabel());
  $this
    ->assertEquals(new Price('20.00', 'USD'), $first_rate
    ->getOriginalAmount());
  $this
    ->assertEquals(new Price('10.00', 'USD'), $first_rate
    ->getAmount());

  // The second rate should be reduced by the $1 off promotion.
  $this
    ->assertArrayHasKey($second_rate
    ->getId(), $rates);
  $this
    ->assertEquals('1', $second_rate
    ->getShippingMethodId());
  $this
    ->assertEquals('default', $second_rate
    ->getService()
    ->getId());
  $this
    ->assertEquals('Standard shipping', $second_rate
    ->getService()
    ->getLabel());
  $this
    ->assertEquals(new Price('5.00', 'USD'), $second_rate
    ->getOriginalAmount());
  $this
    ->assertEquals(new Price('4.00', 'USD'), $second_rate
    ->getAmount());

  // Test applying a combination offer.
  $second_promotion
    ->set('offer', [
    'target_plugin_id' => 'combination_offer',
    'target_plugin_configuration' => [
      'offers' => [
        [
          'target_plugin_id' => 'shipment_percentage_off',
          'target_plugin_configuration' => [
            'display_inclusive' => TRUE,
            'filter' => 'include',
            'shipping_methods' => [
              [
                'shipping_method' => $this->shippingMethods[1]
                  ->uuid(),
              ],
            ],
            'percentage' => '0.2',
          ],
        ],
      ],
    ],
  ]);
  $second_promotion
    ->save();
  $rates = $this->shipmentManager
    ->calculateRates($this->shipment);
  $this
    ->assertCount(2, $rates);
  $first_rate = reset($rates);

  // The first rate should be reduced by the 20% off coupon.
  $this
    ->assertArrayHasKey($first_rate
    ->getId(), $rates);
  $this
    ->assertEquals('2', $first_rate
    ->getShippingMethodId());
  $this
    ->assertEquals('default', $first_rate
    ->getService()
    ->getId());
  $this
    ->assertEquals('Overnight shipping', $first_rate
    ->getService()
    ->getLabel());
  $this
    ->assertEquals(new Price('20.00', 'USD'), $first_rate
    ->getOriginalAmount());
  $this
    ->assertEquals(new Price('16.00', 'USD'), $first_rate
    ->getAmount());
}