public function CartCacheContextTest::testCartCacheContext in Commerce Core 8.2

Tests commerce 'cart' cache context.

File

modules/cart/tests/src/Unit/CartCacheContextTest.php, line 20

Class

CartCacheContextTest

@coversDefaultClass \Drupal\commerce_cart\Cache\Context\CartCacheContext @group commerce

Namespace

Drupal\Tests\commerce_cart\Unit

Code

public function testCartCacheContext() {
  $account = $this
    ->createMock(AccountInterface::class);
  $cartProvider = $this
    ->createMock(CartProviderInterface::class);
  $cartProvider
    ->expects($this
    ->once())
    ->method('getCartIds')
    ->willReturn([
    '23',
    '34',
  ]);
  $cartProvider
    ->expects($this
    ->once())
    ->method('getCarts')
    ->willReturn([
    new TestCacheableDependency([], [
      'commerce_cart:23',
    ], 0),
    new TestCacheableDependency([], [
      'commerce_cart:24',
    ], 0),
  ]);
  $cartCache = new CartCacheContext($account, $cartProvider);
  $this
    ->assertEquals('23:34', $cartCache
    ->getContext());
  $this
    ->assertEquals([
    'commerce_cart:23',
    'commerce_cart:24',
  ], $cartCache
    ->getCacheableMetadata()
    ->getCacheTags());
}