public function ArgumentDefaultTest::testArgumentDefaultPlugin in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views/tests/src/Functional/Plugin/ArgumentDefaultTest.php \Drupal\Tests\views\Functional\Plugin\ArgumentDefaultTest::testArgumentDefaultPlugin()

Tests the argument default test plugin.

See also

\Drupal\views_test_data\Plugin\views\argument_default\ArgumentDefaultTest

File

core/modules/views/tests/src/Functional/Plugin/ArgumentDefaultTest.php, line 56

Class

ArgumentDefaultTest

Tests pluggable argument_default for views.

Namespace

Drupal\Tests\views\Functional\Plugin

Code

public function testArgumentDefaultPlugin() {
  $view = Views::getView('test_view');

  // Add a new argument and set the test plugin for the argument_default.
  $options = [
    'default_argument_type' => 'argument_default_test',
    'default_argument_options' => [
      'value' => 'John',
    ],
    'default_action' => 'default',
  ];
  $id = $view
    ->addHandler('default', 'argument', 'views_test_data', 'name', $options);
  $view
    ->initHandlers();
  $plugin = $view->argument[$id]
    ->getPlugin('argument_default');
  $this
    ->assertInstanceOf(ArgumentDefaultTestPlugin::class, $plugin);

  // Check that the value of the default argument is as expected.
  $this
    ->assertEquals('John', $view->argument[$id]
    ->getDefaultArgument(), 'The correct argument default value is returned.');

  // Don't pass in a value for the default argument and make sure the query
  // just returns John.
  $this
    ->executeView($view);
  $this
    ->assertEquals('John', $view->argument[$id]
    ->getValue(), 'The correct argument value is used.');
  $expected_result = [
    [
      'name' => 'John',
    ],
  ];
  $this
    ->assertIdenticalResultset($view, $expected_result, [
    'views_test_data_name' => 'name',
  ]);

  // Pass in value as argument to be sure that not the default value is used.
  $view
    ->destroy();
  $this
    ->executeView($view, [
    'George',
  ]);
  $this
    ->assertEquals('George', $view->argument[$id]
    ->getValue(), 'The correct argument value is used.');
  $expected_result = [
    [
      'name' => 'George',
    ],
  ];
  $this
    ->assertIdenticalResultset($view, $expected_result, [
    'views_test_data_name' => 'name',
  ]);
}