function FileSaveDataTest::testWithoutFilename in Drupal 7

Test the file_save_data() function when no filename is provided.

File

modules/simpletest/tests/file.test, line 2393

This provides SimpleTests for the core file handling functionality. These include FileValidateTest and FileSaveTest.

Class

FileSaveDataTest

Tests the file_save_data() function.

Code

function testWithoutFilename() {
  $contents = $this
    ->randomName(8);
  $result = file_save_data($contents);
  $this
    ->assertTrue($result, 'Unnamed file saved correctly.');
  $this
    ->assertEqual(file_default_scheme(), file_uri_scheme($result->uri), "File was placed in Drupal's files directory.");
  $this
    ->assertEqual($result->filename, drupal_basename($result->uri), "Filename was set to the file's basename.");
  $this
    ->assertEqual($contents, file_get_contents($result->uri), 'Contents of the file are correct.');
  $this
    ->assertEqual($result->filemime, 'application/octet-stream', 'A MIME type was set.');
  $this
    ->assertEqual($result->status, FILE_STATUS_PERMANENT, "The file's status was set to permanent.");

  // Check that the correct hooks were called.
  $this
    ->assertFileHooksCalled(array(
    'insert',
  ));

  // Verify that what was returned is what's in the database.
  $this
    ->assertFileUnchanged($result, file_load($result->fid, TRUE));
}