ArgumentDefaultTest.php

1. 8.x drupal/core/modules/views/lib/Drupal/views/Tests/Plugin/ArgumentDefaultTest.php
2. 8.x drupal/core/modules/user/lib/Drupal/user/Tests/Views/ArgumentDefaultTest.php
3. 8.x drupal/core/modules/views/tests/views_test_data/lib/Drupal/views_test_data/Plugin/views/argument_default/ArgumentDefaultTest.php

<?php

/**
 * @file
 * Definition of Drupal\views\Tests\Plugin\ArgumentDefaultTest.
 */
namespace Drupal\views\Tests\Plugin;

use Drupal\views_test_data\Plugin\views\argument_default\ArgumentDefaultTest as ArgumentDefaultTestPlugin;

/**
 * Basic test for pluggable argument default.
 */
class ArgumentDefaultTest extends PluginTestBase {

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = array(
    'test_view',
    'test_argument_default_fixed',
    'test_argument_default_current_user',
  );

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'views_ui',
  );
  public static function getInfo() {
    return array(
      'name' => 'Argument default',
      'description' => 'Tests pluggable argument_default for views.',
      'group' => 'Views Plugins',
    );
  }
  protected function setUp() {
    parent::setUp();
    $this
      ->enableViewsTestModule();
  }

  /**
   * Tests the argument default test plugin.
   *
   * @see Drupal\views_test_data\Plugin\views\argument_default\ArgumentDefaultTest
   */
  public function testArgumentDefaultPlugin() {
    $view = views_get_view('test_view');

    // Add a new argument and set the test plugin for the argument_default.
    $options = array(
      'default_argument_type' => 'argument_default_test',
      'default_argument_options' => array(
        'value' => 'John',
      ),
      'default_action' => 'default',
    );
    $id = $view
      ->addItem('default', 'argument', 'views_test_data', 'name', $options);
    $view
      ->initHandlers();
    $plugin = $view->argument[$id]
      ->getPlugin('argument_default');
    $this
      ->assertTrue($plugin instanceof ArgumentDefaultTestPlugin, 'The correct argument default plugin is used.');

    // Check that the value of the default argument is as expected.
    $this
      ->assertEqual($view->argument[$id]
      ->getDefaultArgument(), 'John', '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);
    $this
      ->assertEqual($view->argument[$id]
      ->getValue(), 'John', 'The correct argument value is used.');
    $expected_result = array(
      array(
        'name' => 'John',
      ),
    );
    $this
      ->assertIdenticalResultset($view, $expected_result, array(
      '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, array(
      'George',
    ));
    $this
      ->assertEqual($view->argument[$id]
      ->getValue(), 'George', 'The correct argument value is used.');
    $expected_result = array(
      array(
        'name' => 'George',
      ),
    );
    $this
      ->assertIdenticalResultset($view, $expected_result, array(
      'views_test_data_name' => 'name',
    ));
  }

  /**
   * Tests the use of a default argument plugin that provides no options.
   */
  function testArgumentDefaultNoOptions() {
    $admin_user = $this
      ->drupalCreateUser(array(
      'administer views',
      'administer site configuration',
    ));
    $this
      ->drupalLogin($admin_user);

    // The current_user plugin has no options form, and should pass validation.
    $argument_type = 'current_user';
    $edit = array(
      'options[default_argument_type]' => $argument_type,
    );
    $this
      ->drupalPost('admin/structure/views/nojs/config-item/test_argument_default_current_user/default/argument/uid', $edit, t('Apply'));

    // Note, the undefined index error has two spaces after it.
    $error = array(
      '%type' => 'Notice',
      '!message' => 'Undefined index:  ' . $argument_type,
      '%function' => 'views_handler_argument->validateOptionsForm()',
    );
    $message = t('%type: !message in %function', $error);
    $this
      ->assertNoRaw($message, t('Did not find error message: !message.', array(
      '!message' => $message,
    )));
  }

  /**
   * Tests fixed default argument.
   */
  function testArgumentDefaultFixed() {
    $random = $this
      ->randomName();
    $view = views_get_view('test_argument_default_fixed');
    $view
      ->setDisplay();
    $options = $view->display_handler
      ->getOption('arguments');
    $options['null']['default_argument_options']['argument'] = $random;
    $view->display_handler
      ->overrideOption('arguments', $options);
    $view
      ->initHandlers();
    $this
      ->assertEqual($view->argument['null']
      ->getDefaultArgument(), $random, 'Fixed argument should be used by default.');

    // Make sure that a normal argument provided is used
    $random_string = $this
      ->randomName();
    $view
      ->executeDisplay('default', array(
      $random_string,
    ));
    $this
      ->assertEqual($view->args[0], $random_string, 'Provided argument should be used.');
  }

}