function UpdateDeleteFileIfStaleTest::testUpdateDeleteFileIfStale in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/update/src/Tests/UpdateDeleteFileIfStaleTest.php \Drupal\update\Tests\UpdateDeleteFileIfStaleTest::testUpdateDeleteFileIfStale()

Tests the deletion of stale files.

File

core/modules/update/src/Tests/UpdateDeleteFileIfStaleTest.php, line 34

Contains \Drupal\update\Tests\UpdateDeleteFileIfStaleTest.

Class

UpdateDeleteFileIfStaleTest

Tests the update_delete_file_if_stale() function.

Namespace

Drupal\update\Tests

Code

function testUpdateDeleteFileIfStale() {
  $file_name = file_unmanaged_save_data($this
    ->randomMachineName());
  $this
    ->assertNotNull($file_name);

  // During testing the file change and the stale checking occurs in the same
  // request, so the beginning of request will be before the file changes and
  // REQUEST_TIME - $filectime is negative. Set the maximum age to a number
  // even smaller than that.
  $this
    ->config('system.file')
    ->set('temporary_maximum_age', -100000)
    ->save();
  $file_path = drupal_realpath($file_name);
  update_delete_file_if_stale($file_path);
  $this
    ->assertFalse(is_file($file_path));
}