function FieldCounterTest::testSimple

File

core/modules/views/tests/src/Kernel/Handler/FieldCounterTest.php, line 29

Class

FieldCounterTest

Tests the Drupal\views\Plugin\views\field\Counter handler.

Namespace

Code

public function testSimple() : void {
  $view = Views::getView('test_view');
  $view->setDisplay();
  $view->displayHandlers
    ->get('default')
    ->overrideOption('fields', [
    'counter' => [
      'id' => 'counter',
      'table' => 'views',
      'field' => 'counter',
      'relationship' => 'none',
    ],
    'name' => [
      'id' => 'name',
      'table' => 'views_test_data',
      'field' => 'name',
      'relationship' => 'none',
    ],
  ]);
  $view->preview();
  $counter = $view->style_plugin
    ->getField(0, 'counter');
  $this->assertEquals('1', $counter, "Make sure the expected number (1) patches with the rendered number ({$counter})");
  $counter = $view->style_plugin
    ->getField(1, 'counter');
  $this->assertEquals('2', $counter, "Make sure the expected number (2) patches with the rendered number ({$counter})");
  $counter = $view->style_plugin
    ->getField(2, 'counter');
  $this->assertEquals('3', $counter, "Make sure the expected number (3) patches with the rendered number ({$counter})");
  $view->destroy();
  $view->storage
    ->invalidateCaches();
  $view->setDisplay();
  $rand_start = rand(5, 10);
  $view->displayHandlers
    ->get('default')
    ->overrideOption('fields', [
    'counter' => [
      'id' => 'counter',
      'table' => 'views',
      'field' => 'counter',
      'relationship' => 'none',
      'counter_start' => $rand_start,
    ],
    'name' => [
      'id' => 'name',
      'table' => 'views_test_data',
      'field' => 'name',
      'relationship' => 'none',
    ],
  ]);
  $view->preview();
  $counter = $view->style_plugin
    ->getField(0, 'counter');
  $expected_number = 0 + $rand_start;
  $this->assertEquals((string) $expected_number, $counter, "Make sure the expected number ({$expected_number}) patches with the rendered number ({$counter})");
  $counter = $view->style_plugin
    ->getField(1, 'counter');
  $expected_number = 1 + $rand_start;
  $this->assertEquals((string) $expected_number, $counter, "Make sure the expected number ({$expected_number}) patches with the rendered number ({$counter})");
  $counter = $view->style_plugin
    ->getField(2, 'counter');
  $expected_number = 2 + $rand_start;
  $this->assertEquals((string) $expected_number, $counter, "Make sure the expected number ({$expected_number}) patches with the rendered number ({$counter})");
}