public function OrderTotalSummaryTest::testIncludedAdjustments in Commerce Core 8.2

Tests the order total summary with included adjustments.

File

modules/order/tests/src/Kernel/OrderTotalSummaryTest.php, line 238

Class

OrderTotalSummaryTest

Tests the order total summary.

Namespace

Drupal\Tests\commerce_order\Kernel

Code

public function testIncludedAdjustments() {

  /** @var \Drupal\commerce_order\Entity\OrderItemInterface $order_item */
  $order_item = OrderItem::create([
    'type' => 'default',
    'quantity' => 1,
    'unit_price' => new Price('12.00', 'USD'),
  ]);
  $order_item
    ->save();
  $order_item = $this
    ->reloadEntity($order_item);
  $this->order
    ->addItem($order_item);
  $this->order
    ->addAdjustment(new Adjustment([
    'type' => 'promotion',
    'label' => 'Back to school discount',
    'amount' => new Price('-5.00', 'USD'),
    'source_id' => '1',
    'included' => TRUE,
  ]));
  $this->order
    ->save();
  $this->order
    ->addAdjustment(new Adjustment([
    'type' => 'tax',
    'label' => 'VAT',
    'amount' => new Price('2.00', 'USD'),
    'source_id' => 'us_vat|default|reduced',
    'percentage' => '0.2',
    'included' => TRUE,
  ]));
  $this->order
    ->save();
  $totals = $this->orderTotalSummary
    ->buildTotals($this->order);
  $this
    ->assertEquals(new Price('12.00', 'USD'), $totals['subtotal']);
  $this
    ->assertEquals(new Price('12.00', 'USD'), $totals['total']);

  // Confirm that the promotion adjustment was filtered out,
  // but the tax one wasn't.
  $this
    ->assertCount(1, $totals['adjustments']);
  $first = array_shift($totals['adjustments']);
  $this
    ->assertEquals('tax', $first['type']);
  $this
    ->assertEquals('VAT', $first['label']);
  $this
    ->assertEquals(new Price('2.00', 'USD'), $first['amount']);
  $this
    ->assertEquals('us_vat|default|reduced', $first['source_id']);
  $this
    ->assertEquals('0.2', $first['percentage']);
}