public function CounterTest::testCounterRandomPagerOffset in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/views/tests/src/Unit/Plugin/field/CounterTest.php \Drupal\Tests\views\Unit\Plugin\field\CounterTest::testCounterRandomPagerOffset()
2. 10 core/modules/views/tests/src/Unit/Plugin/field/CounterTest.php \Drupal\Tests\views\Unit\Plugin\field\CounterTest::testCounterRandomPagerOffset()

Tests a counter field with a random pager offset.

@dataProvider providerRowIndexes

Parameters

int $i: The row index to test.

File

core/modules/views/tests/src/Unit/Plugin/field/CounterTest.php, line 162

Class

CounterTest

@coversDefaultClass \Drupal\views\Plugin\views\field\Counter @group views

Namespace

Drupal\Tests\views\Unit\Plugin\field

Code

public function testCounterRandomPagerOffset($i) {

  // Setup a counter field with a pager with a random offset.
  $offset = 3;
  $this->pager
    ->setOffset($offset);
  $rand_start = rand(5, 10);
  $counter_handler = new Counter([], 'counter', $this->definition);
  $options = [
    'counter_start' => $rand_start,
  ];
  $counter_handler
    ->init($this->view, $this->display, $options);
  $this->view->row_index = $i;
  $expected = $offset + $rand_start + $i;
  $counter = $counter_handler
    ->getValue($this->testData[$i]);
  $this
    ->assertEquals($expected, $counter, 'The expected number matches with the counter number');
  $counter = $this
    ->renderCounter($counter_handler, $this->testData[$i]);
  $this
    ->assertEquals($expected, $counter, 'The expected number matches with the rendered number');
}