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feeds_scheduler.test in Feeds 7

Same filename and directory in other branches
  1. 6 tests/feeds_scheduler.test
  2. 7.2 tests/feeds_scheduler.test

Feeds tests.

File

tests/feeds_scheduler.test
View source 
<?php

/**
 * @file
 * Feeds tests.
 */

// Require FeedsWebTestCase class definition.
require_once dirname(__FILE__) . '/feeds.test.inc';

/**
 * Test cron scheduling.
 */
class FeedsSchedulerTestCase extends FeedsWebTestCase {

  /**
   * Describe this test.
   */
  public function getInfo() {
    return array(
      'name' => t('Scheduler'),
      'description' => t('Tests for feeds scheduler.'),
      'group' => t('Feeds'),
    );
  }

  /**
   * Set up test.
   */
  public function setUp() {
    parent::setUp('feeds', 'feeds_ui', 'ctools', 'job_scheduler');
    $this
      ->loginAdmin();
    $this
      ->createImporterConfiguration();
    $this
      ->addMappings('syndication', array(
      array(
        'source' => 'title',
        'target' => 'title',
        'unique' => FALSE,
      ),
      array(
        'source' => 'description',
        'target' => 'body',
        'unique' => FALSE,
      ),
      array(
        'source' => 'timestamp',
        'target' => 'created',
        'unique' => FALSE,
      ),
      array(
        'source' => 'url',
        'target' => 'url',
        'unique' => TRUE,
      ),
      array(
        'source' => 'guid',
        'target' => 'guid',
        'unique' => TRUE,
      ),
    ));
  }

  /**
   * Test scheduling on cron.
   */
  public function testScheduling() {

    // Create 10 feed nodes. Turn off import on create before doing that.
    $edit = array(
      'import_on_create' => FALSE,
    );
    $this
      ->drupalPost('admin/structure/feeds/edit/syndication/settings', $edit, 'Save');
    $this
      ->assertText('Do not import on create');
    $nids = $this
      ->createFeedNodes();

    // This implicitly tests the import_on_create node setting being 0.
    $this
      ->assertTrue($nids[0] == 1 && $nids[1] == 2, 'Node ids sequential.');

    // Check whether feed got properly added to scheduler.
    foreach ($nids as $nid) {
      $this
        ->assertEqual(1, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = 'syndication' AND id = :nid AND callback = 'feeds_source_import' AND last <> 0 AND scheduled = 0 AND period = 1800 AND periodic = 1", array(
        ':nid' => $nid,
      ))
        ->fetchField());
    }

    // Take time for comparisons.
    $time = time();
    sleep(1);

    // Log out and run cron, no changes.
    $this
      ->drupalLogout();
    $this
      ->runCron();
    $count = db_query("SELECT COUNT(*) FROM {job_schedule} WHERE last > :time", array(
      ':time' => $time,
    ))
      ->fetchField();
    $this
      ->assertEqual($count, 0, '0 feeds refreshed on cron.');

    // Set next time to 0 to simulate updates.
    // There should be 2 x job_schedule_num (= 10) feeds updated now.
    db_query("UPDATE {job_schedule} SET next = 0");
    $this
      ->runCron();
    $this
      ->runCron();
    $schedule = array();
    $count = db_query("SELECT COUNT(*) FROM {job_schedule} WHERE last > :time", array(
      ':time' => $time,
    ))
      ->fetchField();
    $this
      ->assertEqual($count, 10, '10 feeds refreshed on cron.');
    $result = db_query("SELECT * FROM {job_schedule}", $time);

    // There should be 100 article nodes in the database.
    $count = db_query("SELECT COUNT(*) FROM {node} WHERE type = 'article'")
      ->fetchField();
    $this
      ->assertEqual($count, 100, 'There are 100 article nodes aggregated.');

    // Hit twice cron again.
    $this
      ->runCron();
    $this
      ->runCron();

    // There should be feeds_schedule_num X 2 (= 20) feeds updated now.
    $schedule = array();
    $rows = db_query("SELECT id, last, scheduled FROM {job_schedule} WHERE last > :time", array(
      ':time' => $time,
    ));
    foreach ($rows as $row) {
      $schedule[$row->id] = $row;
    }
    $this
      ->assertEqual(count($schedule), 20, '20 feeds refreshed on cron.');

    // There should be 200 article nodes in the database.
    $count = db_query("SELECT COUNT(*) FROM {node} WHERE type = 'article' AND status = 1")
      ->fetchField();
    $this
      ->assertEqual($count, 200, 'There are 200 article nodes aggregated.');

    // There shouldn't be any items with scheduled = 1 now, if so, this would
    // mean they are stuck.
    $count = db_query("SELECT COUNT(*) FROM {job_schedule} WHERE scheduled = 1")
      ->fetchField();
    $this
      ->assertEqual($count, 0, 'All items are unscheduled (schedule flag = 0).');

    // Hit cron again twice.
    $this
      ->runCron();
    $this
      ->runCron();

    // The import_period setting of the feed configuration is 1800, there
    // shouldn't be any change to the database now.
    $equal = TRUE;
    $rows = db_query("SELECT id, last, scheduled FROM {job_schedule} WHERE last > :time", array(
      ':time' => $time,
    ));
    foreach ($rows as $row) {
      $equal = $equal && $row->last == $schedule[$row->id]->last;
    }
    $this
      ->assertTrue($equal, 'Schedule did not change.');

    // Log back in and set refreshing to as often as possible.
    $this
      ->loginAdmin();
    $edit = array(
      'import_period' => 0,
    );
    $this
      ->drupalPost('admin/structure/feeds/edit/syndication/settings', $edit, 'Save');
    $this
      ->assertText('Refresh: as often as possible');
    $this
      ->drupalLogout();

    // Hit cron once, this should cause Feeds to reschedule all entries.
    $this
      ->runCron();
    $equal = FALSE;
    $rows = db_query("SELECT id, last, scheduled FROM {job_schedule} WHERE last > :time", array(
      ':time' => $time,
    ));
    foreach ($rows as $row) {
      $equal = $equal && $row->last == $schedule[$row->id]->last;
      $schedule[$row->id] = $row;
    }
    $this
      ->assertFalse($equal, 'Every feed schedule time changed.');

    // Hit cron again, 4 times now, every item should change again.
    for ($i = 0; $i < 4; $i++) {
      $this
        ->runCron();
    }
    $equal = FALSE;
    $rows = db_query("SELECT id, last, scheduled FROM {job_schedule} WHERE last > :time", array(
      ':time' => $time,
    ));
    foreach ($rows as $row) {
      $equal = $equal && $row->last == $schedule[$row->id]->last;
    }
    $this
      ->assertFalse($equal, 'Every feed schedule time changed.');

    // There should be 200 article nodes in the database.
    $count = db_query("SELECT COUNT(*) FROM {node} WHERE type = 'article' AND status = 1")
      ->fetchField();
    $this
      ->assertEqual($count, 200, 'The total of 200 article nodes has not changed.');

    // Set expire settings, check rescheduling.
    $max_last = db_query("SELECT MAX(last) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_source_import' AND period = 0")
      ->fetchField();
    $min_last = db_query("SELECT MIN(last) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_source_import' AND period = 0")
      ->fetchField();
    $this
      ->assertEqual(0, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_importer_expire' AND last <> 0 AND scheduled = 0")
      ->fetchField());
    $this
      ->loginAdmin();
    $this
      ->setSettings('syndication', 'FeedsNodeProcessor', array(
      'expire' => 86400,
    ));
    $this
      ->drupalLogout();
    sleep(1);
    $this
      ->runCron();

    // There should be a feeds_importer_expire callback now, and all last fields should be reset.
    $this
      ->assertEqual(1, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_importer_expire' AND last <> 0 AND scheduled = 0 AND period = 3600")
      ->fetchField());
    $new_max_last = db_query("SELECT MAX(last) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_source_import' AND period = 0")
      ->fetchField();
    $new_min_last = db_query("SELECT MIN(last) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_source_import' AND period = 0")
      ->fetchField();
    $this
      ->assertNotEqual($new_max_last, $max_last);
    $this
      ->assertNotEqual($new_min_last, $min_last);
    $this
      ->assertEqual($new_max_last, $new_min_last);
    $max_last = $new_max_last;
    $min_last = $new_min_last;

    // Set import settings, check rescheduling.
    $this
      ->loginAdmin();
    $this
      ->setSettings('syndication', '', array(
      'import_period' => 3600,
    ));
    $this
      ->drupalLogout();
    sleep(1);
    $this
      ->runCron();
    $new_max_last = db_query("SELECT MAX(last) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_source_import' AND period = 3600")
      ->fetchField();
    $new_min_last = db_query("SELECT MIN(last) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_source_import' AND period = 3600")
      ->fetchField();
    $this
      ->assertNotEqual($new_max_last, $max_last);
    $this
      ->assertNotEqual($new_min_last, $min_last);
    $this
      ->assertEqual($new_max_last, $new_min_last);
    $this
      ->assertEqual(0, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_source_import' AND period <> 3600")
      ->fetchField());
    $this
      ->assertEqual(1, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_importer_expire' AND period = 3600 AND last = :last", array(
      ':last' => $new_min_last,
    ))
      ->fetchField());

    // Delete source, delete importer, check schedule.
    $this
      ->loginAdmin();
    $nid = array_shift($nids);
    $this
      ->drupalPost("node/{$nid}/delete", array(), t('Delete'));
    $this
      ->assertEqual(0, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_source_import' AND id = :nid", array(
      ':nid' => $nid,
    ))
      ->fetchField());
    $this
      ->assertEqual(count($nids), db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_source_import'")
      ->fetchField());
    $this
      ->assertEqual(1, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_importer_expire' AND id = 0")
      ->fetchField());
    $this
      ->drupalPost('admin/structure/feeds/delete/syndication', array(), t('Delete'));
    $this
      ->assertEqual(0, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_importer_expire' AND id = 0")
      ->fetchField());
    $this
      ->assertEqual(count($nids), db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = 'syndication' AND callback = 'feeds_source_import'")
      ->fetchField());
  }

  /**
   * Test batching on cron.
   */
  function testBatching() {

    // Verify that there are 150 nodes total.
    $nid = $this
      ->createFeedNode('syndication', $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/many_items.rss2');
    $this
      ->assertText('Created 150 Article nodes.');
    $this
      ->drupalPost('node/' . $nid . '/delete-items', array(), 'Delete');
    $this
      ->assertText('Deleted 150 nodes.');

    // Set next time to 0 to simulate updates.
    db_query("UPDATE {job_schedule} SET next = 0");

    // Hit cron 3 times, assert correct number of article nodes.
    for ($i = 0; $i < 3; $i++) {
      $this
        ->runCron(1);

      // 50 == FEEDS_NODE_BATCH_SIZE
      $this
        ->assertEqual(50 * ($i + 1), db_query("SELECT COUNT(*) FROM {node} WHERE type = 'article'")
        ->fetchField());
      $this
        ->assertEqual(0, db_query("SELECT period FROM {job_schedule} WHERE type = 'syndication' AND id = :nid", array(
        ':nid' => $nid,
      ))
        ->fetchField());
    }

    // Run one more time to cause the batch to reset, check period back to 1800.
    $this
      ->runCron();
    $this
      ->assertEqual(1800, db_query("SELECT period FROM {job_schedule} WHERE type = 'syndication' AND id = :nid", array(
      ':nid' => $nid,
    ))
      ->fetchField());

    // Delete a couple of nodes, then hit cron again. They should not be replaced
    // as the minimum update time is 30 minutes.
    $nodes = db_query_range("SELECT nid FROM {node} WHERE type = 'article'", 0, 2);
    foreach ($nodes as $node) {
      $this
        ->drupalPost("node/{$node->nid}/delete", array(), 'Delete');
    }
    $this
      ->assertEqual(148, db_query("SELECT COUNT(*) FROM {node} WHERE type = 'article'")
      ->fetchField());
    $this
      ->runCron();
    $this
      ->assertEqual(148, db_query("SELECT COUNT(*) FROM {node} WHERE type = 'article'")
      ->fetchField());
  }

  /**
   * Helper, log in as an admin user.
   */
  protected function loginAdmin() {
    $this
      ->drupalLogin($this
      ->drupalCreateUser(array(
      'administer feeds',
      'administer nodes',
    )));
  }

  /**
   * Helper, run cron.
   */
  protected function runCron($sleep = 0) {
    $this
      ->drupalGet($GLOBALS['base_url'] . '/cron.php');
    sleep($sleep);
  }

}

Classes

Namesort descending Description
FeedsSchedulerTestCase Test cron scheduling.