Club Drupal

<?php

namespace Unish;

/**

 * Tests Drush integration for Feeds. Based on Drush 8.

 *

 * To execute this test from the command line:

 * @code

 * UNISH_NO_TIMEOUTS=1 UNISH_DRUPAL_MAJOR_VERSION=7 /path/to/drush/vendor/bin/phpunit --configuration /path/to/drush/tests /path/to/feeds/tests/drush

 * @endcode

 * Replace '/path/to' with the appropriate path to the directory in question.

 * Also be sure to have Drush installed with its dev dependencies and point to

 * the phpunit version that comes with Drush. Fore more information, see the

 * Feeds README file.

 *

 * @group commands

 */

class feedsDrushTest extends CommandUnishTestCase {

  /**

   * {@inheritdoc}

   */

  public function setUp() {

    if (UNISH_DRUPAL_MAJOR_VERSION != 7) {

      $this->markTestSkipped('This version of Feeds is for D7.');

    }

    // Install the standard install profile.

    $site = $this->setUpDrupal(1, TRUE, UNISH_DRUPAL_MAJOR_VERSION, 'standard');

    $root = $this->webroot();

    $this->siteOptions = array(

      'root' => $root,

      'uri' => key($site),

      'yes' => NULL,

    );

    // Copy the local Feeds directory to the test directory.

    $this->copyLocalFeedsDirToTestDir();

    // Enable the feeds_import module.

    $this->execDrush('pm-enable', array('feeds'));

    $this->execDrush('pm-enable', array('feeds_import'));

  }

  /**

   * Copies the local Feeds directory to the directory used in the test.

   */

  protected function copyLocalFeedsDirToTestDir() {

    $source = dirname(dirname(dirname(__FILE__)));

    $dest = $this->getFeedsDir();

    mkdir($dest, 0755, TRUE);

    foreach (

      $iterator = new \RecursiveIteratorIterator(

      new \RecursiveDirectoryIterator($source, \RecursiveDirectoryIterator::SKIP_DOTS),

      \RecursiveIteratorIterator::SELF_FIRST) as $item

    ) {

      if ($item->isDir()) {

        mkdir($dest . "/" . $iterator->getSubPathName());

      }

      else {

        copy($item, $dest . "/" . $iterator->getSubPathName());

      }

    }

  }

  /**

   * Wrapper around drush to always add the site options.

   *

   * @param string command

   *   The drush command to run.

   * @param array args

   *   Command arguments.

   * @param array $options

   *   An associative array containing options.

   */

  protected function execDrush($command, array $args, array $options = array()) {

    return $this->drush($command, $args, $this->siteOptions + $options);

  }

  /**

   * Returns path to Feeds directory.

   */

  protected function getFeedsDir() {

    return $this->webroot() . '/' . $this->drupalSitewideDirectory() . '/modules/feeds';

  }

  /**

   * Tests an import using the file option.

   */

  public function testImportUsingFileOption() {

    // Perform an import.

    $this->execDrush('feeds-import', array('node'), array(

      'file' => $this->getFeedsDir() . '/tests/feeds/content.csv',

    ));

    // Ensure that two nodes were created.

    $eval = "print db_query('SELECT COUNT(*) FROM {node}')->fetchField()";

    $this->execDrush('php-eval', array($eval));

    $this->assertEquals('2', $this->getOutput());

  }

  /**

   * Tests if an importer can get disabled.

   */

  public function testDisableFeedsImporter() {

    // First check that the user importer is enabled.

    $eval = "print feeds_importer('user')->disabled;";

    $this->execDrush('php-eval', array($eval));

    $this->assertEquals('', $this->getOutput());

    // Disable the user importer.

    $this->execDrush('feeds-disable', array('user'));

    // Ensure that the importer is now disabled.

    $this->execDrush('php-eval', array($eval));

    $this->assertEquals('1', $this->getOutput());

  }

  /**

   * Tests that no nodes get imported for a disabled importer.

   */

  public function testNoImportForDisabledImporter() {

    // Disable the node importer.

    $this->execDrush('feeds-disable', array('node'));

    // Try to perform an import. Drush command should fail.

    $this->drush('feeds-import', array('node'), $this->siteOptions + array(

      'file' => $this->getFeedsDir() . '/tests/feeds/content.csv',

    ), NULL, NULL, static::EXIT_ERROR);

    // Ensure that no nodes were imported.

    $eval = "print db_query('SELECT COUNT(*) FROM {node}')->fetchField()";

    $this->execDrush('php-eval', array($eval));

    $this->assertEquals('0', $this->getOutput());

  }

}