public function FeedsHTTPCacheTest::testClearAll in Feeds 7.2

@covers FeedsHTTPCache::clear().

Tests if all cached files can get cleaned up.

File

tests/FeedsHTTPCacheTest.test, line 440

Class

FeedsHTTPCacheTest

@coversDefaultClass FeedsHTTPCache @group feeds

Code

public function testClearAll() {

  // Create a few cache entries.
  $cid1 = $this
    ->createCacheRecordUsingApi();
  $cid2 = $this
    ->createCacheRecordUsingApi();
  $cid3 = $this
    ->createCacheRecordUsingApi();

  // Now clear complete cache.
  $this->cache
    ->clear('*', TRUE);

  // Assert that cache_feeds_http is empty.
  $count = db_select('cache_feeds_http')
    ->fields('cache_feeds_http', array(
    'cid',
  ))
    ->countQuery()
    ->execute()
    ->fetchField();
  $this
    ->assertEqual(0, $count, 'The cache_feeds_http item is empty.');

  // Assert that the feeds cache dir is empty.
  $empty = count(glob(static::FEEDS_CACHE_DIR . '/*')) === 0;
  $this
    ->assertTrue($empty, 'The feeds cache directory is empty.');
}