function StreamWrapperTest::testPharStreamWrapperRegistration

Tests that phar stream wrapper is registered as expected.

See also

file_get_stream_wrappers()

File

modules/simpletest/tests/file.test, line 3062

Class

StreamWrapperTest

Tests stream wrapper functions.

Code

public function testPharStreamWrapperRegistration() {
  if (!class_exists('Phar', FALSE)) {
    $this->assertFalse(in_array('phar', stream_get_wrappers(), TRUE), 'PHP is compiled without phar support. Therefore, no phar stream wrapper is registered.');
  }
  elseif (version_compare(PHP_VERSION, '5.3.3', '<')) {
    $this->assertFalse(in_array('phar', stream_get_wrappers(), TRUE), 'The PHP version is <5.3.3. The built-in phar stream wrapper has been unregistered and not replaced.');
  }
  else {
    $this->assertTrue(in_array('phar', stream_get_wrappers(), TRUE), 'A phar stream wrapper is registered.');
    $this->assertFalse(file_stream_wrapper_valid_scheme('phar'), 'The phar scheme is not a valid scheme for Drupal File API usage.');
  }
  // Ensure that calling file_get_stream_wrappers() multiple times, both
  // without and with a drupal_static_reset() in between, does not create
  // errors due to the PharStreamWrapperManager singleton.
  file_get_stream_wrappers();
  file_get_stream_wrappers();
  drupal_static_reset('file_get_stream_wrappers');
  file_get_stream_wrappers();
}