public function AfterParseBaseTest::testSkippingItems in Feeds 8.3

Tests removing items by throwing a SkipItemException.

@covers ::afterParse

File

tests/src/Unit/EventSubscriber/AfterParseBaseTest.php, line 99

Class

AfterParseBaseTest

@coversDefaultClass \Drupal\feeds\EventSubscriber\AfterParseBase @group feeds

Namespace

Drupal\Tests\feeds\Unit\EventSubscriber

Code

public function testSkippingItems() {

  // Create a few items.
  for ($i = 1; $i <= 5; $i++) {
    $item = new DynamicItem();
    $item
      ->set('id', $i);
    $this->parserResult
      ->addItem($item);
  }

  // Implement AfterParseBase::alterItem() and throw an exception on items 3
  // and 5.
  $this->subscriber
    ->expects($this
    ->exactly(5))
    ->method('alterItem')
    ->will($this
    ->returnCallback(function (ItemInterface $item, ParseEvent $event) {
    switch ($item
      ->get('id')) {
      case 3:
      case 5:
        throw new SkipItemException();
    }
  }));

  // Run subscriber.
  $this->subscriber
    ->afterParse($this->event);

  // Check which items are still on the parser result.
  $this
    ->assertCount(3, $this->parserResult);
  $expected = [
    1,
    2,
    4,
  ];
  $i = 0;
  foreach ($this->parserResult as $item) {
    $this
      ->assertEquals($expected[$i], $item
      ->get('id'));
    $i++;
  }
}