function 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 167

Class

CounterTest

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

Namespace

Code

public function testCounterRandomPagerOffset($i) : void {
    // 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');
}