Club Drupal

<?php

/**

 * @file

 * Contains FeedsRulesTest.

 */

/**

 * Tests for Rules integration.

 */

class FeedsRulesTest extends FeedsWebTestCase {

  /**

   * {@inheritdoc}

   */

  public static function getInfo() {

    return array(

      'name' => 'Rules integration',

      'description' => 'Tests for Rules integration.',

      'group' => 'Feeds',

      'dependencies' => array('rules'),

    );

  }

  /**

   * Set up test.

   */

  public function setUp() {

    parent::setUp(array('rules'));

    // Create an importer configuration.

    $this->createImporterConfiguration('Node import', 'node');

    $this->setSettings('node', NULL, array('content_type' => ''));

    $this->setPlugin('node', 'FeedsHTTPFetcher');

    $this->setPlugin('node', 'FeedsCSVParser');

    $this->addMappings('node',

      array(

        0 => array(

          'source' => 'title',

          'target' => 'title',

          'unique' => FALSE,

        ),

        1 => array(

          'source' => 'guid',

          'target' => 'guid',

          'unique' => TRUE,

        ),

      )

    );

    // Clear static cache to make dynamic events available to Rules.

    drupal_static_reset();

  }

  /**

   * Creates a test rule.

   *

   * @param string $event

   *   The event to react on.

   * @param bool $action

   *   If a dummy action should be executed.

   *

   * @return RulesReactionRule

   *   An instance of RulesReactionRule.

   */

  protected function createTestRule($event, $action = TRUE) {

    $rule = rules_reaction_rule();

    $rule->event($event);

    if ($action) {

      $rule->action('feeds_tests_create_node');

    }

    return $rule;

  }

  /**

   * Tests if the Rules event 'feeds_before_import' is invoked.

   */

  public function testFeedsBeforeImportEvent() {

    $rule = $this->createTestRule('feeds_before_import');

    $rule->condition('data_is', array(

      'data:select' => 'source:id',

      'value' => 'node',

    ));

    $rule->integrityCheck()->save();

    // Set source file to import.

    $source_url = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/content.csv';

    $edit = array(

      'feeds[FeedsHTTPFetcher][source]' => $source_url,

    );

    $this->drupalPost('import/node', $edit, t('Import'));

    $this->assertText('Created 2 nodes');

    // Assert that a test node was created *before* the import.

    $node = node_load(1);

    $this->assertEqual('Test node', $node->title);

    // Assert titles of imported nodes as well.

    $node = node_load(2);

    $this->assertEqual('Lorem ipsum', $node->title);

    $node = node_load(3);

    $this->assertEqual('Ut wisi enim ad minim veniam', $node->title);

  }

  /**

   * Tests if the Rules event 'feeds_after_import' is invoked.

   */

  public function testFeedsAfterImportEvent() {

    $rule = $this->createTestRule('feeds_after_import');

    $rule->condition('data_is', array(

      'data:select' => 'source:id',

      'value' => 'node',

    ));

    $rule->integrityCheck()->save();

    // Set source file to import.

    $source_url = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/content.csv';

    $edit = array(

      'feeds[FeedsHTTPFetcher][source]' => $source_url,

    );

    $this->drupalPost('import/node', $edit, t('Import'));

    $this->assertText('Created 2 nodes');

    // Assert that a test node was created *after* the import.

    $node = node_load(3);

    $this->assertEqual('Test node', $node->title);

    // Assert titles of imported nodes as well.

    $node = node_load(1);

    $this->assertEqual('Lorem ipsum', $node->title);

    $node = node_load(2);

    $this->assertEqual('Ut wisi enim ad minim veniam', $node->title);

  }

  /**

   * Tests if the Rules event 'feeds_import_IMPORTER_ID' is invoked.

   */

  public function testFeedsBeforeSavingItemEvent() {

    $rule = $this->createTestRule('feeds_import_node');

    // Act before saving the second node.

    $rule->condition('data_is', array(

      'data:select' => 'node:title',

      'value' => 'Ut wisi enim ad minim veniam',

    ));

    $rule->integrityCheck()->save();

    // Set source file to import.

    $source_url = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/content.csv';

    $edit = array(

      'feeds[FeedsHTTPFetcher][source]' => $source_url,

    );

    $this->drupalPost('import/node', $edit, t('Import'));

    $this->assertText('Created 2 nodes');

    // Assert that a test node was created before importing the second item.

    $node = node_load(2);

    $this->assertEqual('Test node', $node->title);

    // Assert titles of imported nodes as well.

    $node = node_load(1);

    $this->assertEqual('Lorem ipsum', $node->title);

    $node = node_load(3);

    $this->assertEqual('Ut wisi enim ad minim veniam', $node->title);

  }

  /**

   * Tests the Rules action 'feeds_skip_item'.

   */

  public function testFeedsSkipItemAction() {

    $rule = $this->createTestRule('feeds_import_node', FALSE);

    // Setup rule to not save the first item (which title is 'Lorem Ipsum').

    $rule->condition('data_is', array(

      'data:select' => 'node:title',

      'value' => 'Lorem ipsum',

    ));

    $rule->action('feeds_skip_item', array(

      'entity:select' => 'node',

    ));

    $rule->integrityCheck()->save();

    // Set source file to import.

    $source_url = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/content.csv';

    $edit = array(

      'feeds[FeedsHTTPFetcher][source]' => $source_url,

    );

    $this->drupalPost('import/node', $edit, t('Import'));

    $this->assertText('Created 1 node');

    // Assert that only the second item was imported.

    $node = node_load(1);

    $this->assertEqual('Ut wisi enim ad minim veniam', $node->title);

  }

  /**

   * Tests the Rules action 'feeds_import_feed'.

   */

  public function testFeedsImportAction() {

    // Attach importer to content type and set to not import on submission.

    $this->setSettings('node', NULL, array(

      'content_type' => 'page',

      'import_period' => FEEDS_SCHEDULE_NEVER,

      'import_on_create' => FALSE,

    ));

    // Create a feed node.

    $source_url = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/content.csv';

    $this->createFeedNode('node', $source_url, 'Feed node 1', 'page');

    // Assert that nothing has been imported yet.

    $this->assertNodeCount(1);

    // Create rule with import action.

    $rule = $this->createTestRule('cron', FALSE);

    $rule->action('feeds_import_feed', array(

      'importer' => 'node',

      'feed_nid' => 1,

    ));

    $rule->integrityCheck()->save();

    // Trigger rules event.

    $this->cronRun();

    // Assert that 2 items have been imported (three nodes exist in total).

    $this->assertNodeCount(3);

  }

  /**

   * Tests the Rules action 'feeds_import_feed' with standalone form.

   */

  public function testFeedsImportActionUsingStandaloneForm() {

    $this->setSettings('node', NULL, array(

      'import_period' => FEEDS_SCHEDULE_NEVER,

      'import_on_create' => FALSE,

    ));

    // Save data on import form.

    $edit = array(

      'feeds[FeedsHTTPFetcher][source]' => $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/content.csv',

    );

    $this->drupalPost('import/node', $edit, 'Save');

    // Create rule with import action.

    $rule = $this->createTestRule('cron', FALSE);

    $rule->action('feeds_import_feed', array(

      'importer' => 'node',

      'feed_nid' => 0,

    ));

    $rule->integrityCheck()->save();

    // Trigger rules event.

    $this->cronRun();

    // Assert that 2 items have been imported.

    $this->assertNodeCount(2);

  }

  /**

   * Tests the Rules action 'feeds_import_feed' with process in background.

   */

  public function testFeedsImportActionWithProcessInBackgroundOption() {

    // Attach importer to content type, set to not import on submission and set

    // to run in background.

    $this->setSettings('node', NULL, array(

      'content_type' => 'page',

      'import_period' => FEEDS_SCHEDULE_NEVER,

      'import_on_create' => FALSE,

      'process_in_background' => TRUE,

    ));

    // Create a feed node.

    $source_url = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/content.csv';

    $this->createFeedNode('node', $source_url, 'Feed node 1', 'page');

    // Assert that nothing has been imported yet.

    $this->assertNodeCount(1);

    // Create rule with import action.

    $rule = $this->createTestRule('feeds_tests_rules_event', FALSE);

    $rule->action('feeds_import_feed', array(

      'importer' => 'node',

      'feed_nid' => 1,

    ));

    $rule->integrityCheck()->save();

    // Trigger rules event.

    $this->drupalGet('testing/feeds/trigger-rules-event');

    // Run cron to run background task.

    $this->cronRun();

    // Assert that 2 items have been imported (three nodes exist in total).

    $this->assertNodeCount(3);

  }

}