Test file munge handling.

File

drupal-7.x/modules/simpletest/tests/file.test, line 783

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

Class

FileSaveUploadTest

Test the file_save_upload() function.

Code

function testHandleFileMunge() {
  // Ensure insecure uploads are disabled for this test.
  variable_set('allow_insecure_uploads', 0);
  $this->image = file_move($this->image, $this->image->uri . '.foo.' . $this->image_extension);

  // Reset the hook counters to get rid of the 'move' we just called.
  file_test_reset();

  $extensions = $this->image_extension;
  $edit = array(
    'files[file_test_upload]' => drupal_realpath($this->image->uri),
    'extensions' => $extensions,
  );

  $munged_filename = $this->image->filename;
  $munged_filename = substr($munged_filename, 0, strrpos($munged_filename, '.'));
  $munged_filename .= '_.' . $this->image_extension;

  $this->drupalPost('file-test/upload', $edit, t('Submit'));
  $this->assertResponse(200, 'Received a 200 response for posted test file.');
  $this->assertRaw(t('For security reasons, your upload has been renamed'), 'Found security message.');
  $this->assertRaw(t('File name is !filename', array('!filename' => $munged_filename)), 'File was successfully munged.');
  $this->assertRaw(t('You WIN!'), 'Found the success message.');

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

  // Ensure we don't munge files if we're allowing any extension.
  // Reset the hook counters.
  file_test_reset();

  $edit = array(
    'files[file_test_upload]' => drupal_realpath($this->image->uri),
    'allow_all_extensions' => TRUE,
  );

  $this->drupalPost('file-test/upload', $edit, t('Submit'));
  $this->assertResponse(200, 'Received a 200 response for posted test file.');
  $this->assertNoRaw(t('For security reasons, your upload has been renamed'), 'Found no security message.');
  $this->assertRaw(t('File name is !filename', array('!filename' => $this->image->filename)), 'File was not munged when allowing any extension.');
  $this->assertRaw(t('You WIN!'), 'Found the success message.');

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