popsu-d7/sites/all/modules/features_extra/tests/fe_block.test

<?php

/**
 * @file
 * Tests for the Features Extra Block module.
 */

/**
 * Tests the custom block functionality.
 */
class FeaturesExtraBlockTestCase extends DrupalWebTestCase {
  // The installation profile that will be used to run the tests.
  protected $profile = 'testing';

  public static function getInfo() {
    return array(
      'name' => 'Install, revert and override',
      'description' => 'Tests if a feature containing blocks and block settings can be installed, reverted and detected as being overridden.',
      'group' => 'Features Extra',
    );
  }

  public function setUp() {
    parent::setUp(array(
      'features_extra_test',
    ));

    $admin_user = $this->drupalCreateUser(array('administer features'));
    $this->drupalLogin($admin_user);
  }

  /**
   * Check that all modules that are required for the test suite are available.
   */
  public function testRequiredModules() {
    $required_modules = array(
      'block',
      'ctools',
      'features',
      'fe_block',
      'features_extra_test',
    );

    foreach ($required_modules as $module) {
      $this->assertTrue(module_exists($module), format_string('The required module @module exists.', array('@module' => $module)));
    }
  }

  /**
   * Test if custom blocks can be reverted and that overrides are detected.
   */
  public function testBlockRevert() {
    module_load_include('inc', 'features', 'features.export');

    // Ensure that the exported custom block is properly available.
    $bid = fe_block_get_bid('features_extra_test_block');
    $block = block_load('block', $bid);
    $this->assertTrue(!empty($block), 'The reverted block is present.');

    $components = array(
      'fe_block_boxes',
      'fe_block_settings',
    );

    foreach ($components as $component) {
      // Ensure that the component is in its default state initially.
      $states = features_get_component_states(array('features_extra_test'), FALSE, TRUE);
      $this->assertTrue($states['features_extra_test'][$component] === FEATURES_DEFAULT, t('@component state: Default.', array('@component' => $component)));

      // Override component and test that Features detects the override.
      $callback = "override_{$component}";
      $this->$callback($block);
      $states = features_get_component_states(array('features_extra_test'), FALSE, TRUE);
      $this->assertTrue($states['features_extra_test'][$component] === FEATURES_OVERRIDDEN, t('@component state: Overridden.', array('@component' => $component)));
    }

    // Revert component and ensure that component has reverted.
    features_revert(array('features_extra_test' => $components));
    drupal_flush_all_caches();
    foreach ($components as $component) {
      $states = features_get_component_states(array('features_extra_test'), FALSE, TRUE);
      $this->assertTrue($states['features_extra_test'][$component] === FEATURES_DEFAULT, t('@component reverted successfully.', array('@component' => $component)));
    }
  }

  /**
   * Change the content of the test block so the component becomes overridden.
   */
  protected function override_fe_block_boxes($block) {
    db_update('block_custom')
      ->fields(array('body' => 'overridden'))
      ->condition('bid', $block->bid)
      ->execute();
  }

  /**
   * Change a setting of the test block so the component becomes overridden.
   */
  protected function override_fe_block_settings($block) {
    db_update('block')
      ->fields(array('region' => 'footer'))
      ->condition('bid', $block->bid)
      ->condition('theme', 'bartik')
      ->execute();
  }
}