FilterDateTest.php

<?php

/**
 * @file
 * Definition of Drupal\views\Tests\Handler\FilterDateTest.
 */
namespace Drupal\views\Tests\Handler;


/**
 * Tests the core Drupal\views\Plugin\views\filter\Date handler.
 */
class FilterDateTest extends HandlerTestBase {

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

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'views_ui',
  );
  public static function getInfo() {
    return array(
      'name' => 'Filter: Date',
      'description' => 'Test the core Drupal\\views\\Plugin\\views\\filter\\Date handler.',
      'group' => 'Views Handlers',
    );
  }
  function setUp() {
    parent::setUp();

    // Add some basic test nodes.
    $this->nodes = array();
    $this->nodes[] = $this
      ->drupalCreateNode(array(
      'created' => 100000,
    ));
    $this->nodes[] = $this
      ->drupalCreateNode(array(
      'created' => 200000,
    ));
    $this->nodes[] = $this
      ->drupalCreateNode(array(
      'created' => 300000,
    ));
    $this->nodes[] = $this
      ->drupalCreateNode(array(
      'created' => time() + 86400,
    ));
    $this->map = array(
      'nid' => 'nid',
    );
  }

  /**
   * Runs other test methods.
   */
  protected function testDateFilter() {
    $this
      ->_testOffset();
    $this
      ->_testBetween();
    $this
      ->_testUiValidation();
  }

  /**
   * Test the general offset functionality.
   */
  protected function _testOffset() {
    $view = views_get_view('test_filter_date_between');

    // Test offset for simple operator.
    $view
      ->initHandlers();
    $view->filter['created']->operator = '>';
    $view->filter['created']->value['type'] = 'offset';
    $view->filter['created']->value['value'] = '+1 hour';
    $view
      ->executeDisplay('default');
    $expected_result = array(
      array(
        'nid' => $this->nodes[3]->nid,
      ),
    );
    $this
      ->assertIdenticalResultset($view, $expected_result, $this->map);
    $view
      ->destroy();

    // Test offset for between operator.
    $view
      ->initHandlers();
    $view->filter['created']->operator = 'between';
    $view->filter['created']->value['type'] = 'offset';
    $view->filter['created']->value['max'] = '+2 days';
    $view->filter['created']->value['min'] = '+1 hour';
    $view
      ->executeDisplay('default');
    $expected_result = array(
      array(
        'nid' => $this->nodes[3]->nid,
      ),
    );
    $this
      ->assertIdenticalResultset($view, $expected_result, $this->map);
  }

  /**
   * Tests the filter operator between/not between.
   */
  protected function _testBetween() {
    $view = views_get_view('test_filter_date_between');

    // Test between with min and max.
    $view
      ->initHandlers();
    $view->filter['created']->operator = 'between';
    $view->filter['created']->value['min'] = format_date(150000, 'custom', 'Y-m-d H:s');
    $view->filter['created']->value['max'] = format_date(250000, 'custom', 'Y-m-d H:s');
    $view
      ->executeDisplay('default');
    $expected_result = array(
      array(
        'nid' => $this->nodes[1]->nid,
      ),
    );
    $this
      ->assertIdenticalResultset($view, $expected_result, $this->map);
    $view
      ->destroy();

    // Test between with just max.
    $view
      ->initHandlers();
    $view->filter['created']->operator = 'between';
    $view->filter['created']->value['max'] = format_date(250000, 'custom', 'Y-m-d H:s');
    $view
      ->executeDisplay('default');
    $expected_result = array(
      array(
        'nid' => $this->nodes[0]->nid,
      ),
      array(
        'nid' => $this->nodes[1]->nid,
      ),
    );
    $this
      ->assertIdenticalResultset($view, $expected_result, $this->map);
    $view
      ->destroy();

    // Test not between with min and max.
    $view
      ->initHandlers();
    $view->filter['created']->operator = 'not between';
    $view->filter['created']->value['min'] = format_date(150000, 'custom', 'Y-m-d H:s');
    $view->filter['created']->value['max'] = format_date(250000, 'custom', 'Y-m-d H:s');
    $view
      ->executeDisplay('default');
    $expected_result = array(
      array(
        'nid' => $this->nodes[0]->nid,
      ),
      array(
        'nid' => $this->nodes[2]->nid,
      ),
      array(
        'nid' => $this->nodes[3]->nid,
      ),
    );
    $this
      ->assertIdenticalResultset($view, $expected_result, $this->map);
    $view
      ->destroy();

    // Test not between with just max.
    $view
      ->initHandlers();
    $view->filter['created']->operator = 'not between';
    $view->filter['created']->value['max'] = format_date(150000, 'custom', 'Y-m-d H:s');
    $view
      ->executeDisplay('default');
    $expected_result = array(
      array(
        'nid' => $this->nodes[1]->nid,
      ),
      array(
        'nid' => $this->nodes[2]->nid,
      ),
      array(
        'nid' => $this->nodes[3]->nid,
      ),
    );
    $this
      ->assertIdenticalResultset($view, $expected_result, $this->map);
  }

  /**
   * Make sure the validation callbacks works.
   */
  protected function _testUiValidation() {
    $view = views_get_view('test_filter_date_between');
    $this
      ->drupalLogin($this
      ->drupalCreateUser(array(
      'administer views',
      'administer site configuration',
    )));
    menu_router_rebuild();
    $this
      ->drupalGet('admin/structure/views/view/test_filter_date_between/edit');
    $this
      ->drupalGet('admin/structure/views/nojs/config-item/test_filter_date_between/default/filter/created');
    $edit = array();

    // Generate a definitive wrong value, which should be checked by validation.
    $edit['options[value][value]'] = $this
      ->randomString() . '-------';
    $this
      ->drupalPost(NULL, $edit, t('Apply'));
    $this
      ->assertText(t('Invalid date format.'), 'Make sure that validation is runned and the invalidate date format is identified.');
  }

}