Definition of Drupal\system\Tests\File\StreamWrapperTest.
<?php
/**
* @file
* Definition of Drupal\system\Tests\File\StreamWrapperTest.
*/
namespace Drupal\system\Tests\File;
use Drupal\simpletest\WebTestBase;
/**
* Tests stream wrapper functions.
*/
class StreamWrapperTest extends WebTestBase {
/**
* Modules to enable.
*
* @var array
*/
public static $modules = array(
'file_test',
);
protected $scheme = 'dummy';
protected $classname = 'Drupal\\file_test\\DummyStreamWrapper';
public static function getInfo() {
return array(
'name' => 'Stream wrappers',
'description' => 'Tests stream wrapper functions.',
'group' => 'File API',
);
}
function setUp() {
parent::setUp();
drupal_static_reset('file_get_stream_wrappers');
}
function tearDown() {
parent::tearDown();
stream_wrapper_unregister($this->scheme);
}
/**
* Test the getClassName() function.
*/
function testGetClassName() {
// Check the dummy scheme.
$this
->assertEqual($this->classname, file_stream_wrapper_get_class($this->scheme), 'Got correct class name for dummy scheme.');
// Check core's scheme.
$this
->assertEqual('Drupal\\Core\\StreamWrapper\\PublicStream', file_stream_wrapper_get_class('public'), 'Got correct class name for public scheme.');
}
/**
* Test the file_stream_wrapper_get_instance_by_scheme() function.
*/
function testGetInstanceByScheme() {
$instance = file_stream_wrapper_get_instance_by_scheme($this->scheme);
$this
->assertEqual($this->classname, get_class($instance), 'Got correct class type for dummy scheme.');
$instance = file_stream_wrapper_get_instance_by_scheme('public');
$this
->assertEqual('Drupal\\Core\\StreamWrapper\\PublicStream', get_class($instance), 'Got correct class type for public scheme.');
}
/**
* Test the URI and target functions.
*/
function testUriFunctions() {
$instance = file_stream_wrapper_get_instance_by_uri($this->scheme . '://foo');
$this
->assertEqual($this->classname, get_class($instance), 'Got correct class type for dummy URI.');
$instance = file_stream_wrapper_get_instance_by_uri('public://foo');
$this
->assertEqual('Drupal\\Core\\StreamWrapper\\PublicStream', get_class($instance), 'Got correct class type for public URI.');
// Test file_uri_target().
$this
->assertEqual(file_uri_target('public://foo/bar.txt'), 'foo/bar.txt', 'Got a valid stream target from public://foo/bar.txt.');
$this
->assertFalse(file_uri_target('foo/bar.txt'), 'foo/bar.txt is not a valid stream.');
// Test file_build_uri() and
// Drupal\Core\StreamWrapper\LocalStream::getDirectoryPath().
$this
->assertEqual(file_build_uri('foo/bar.txt'), 'public://foo/bar.txt', 'Expected scheme was added.');
$this
->assertEqual(file_stream_wrapper_get_instance_by_scheme('public')
->getDirectoryPath(), variable_get('file_public_path'), 'Expected default directory path was returned.');
$this
->assertEqual(file_stream_wrapper_get_instance_by_scheme('temporary')
->getDirectoryPath(), variable_get('file_temporary_path'), 'Expected temporary directory path was returned.');
variable_set('file_default_scheme', 'private');
$this
->assertEqual(file_build_uri('foo/bar.txt'), 'private://foo/bar.txt', 'Got a valid URI from foo/bar.txt.');
}
/**
* Test the scheme functions.
*/
function testGetValidStreamScheme() {
$this
->assertEqual('foo', file_uri_scheme('foo://pork//chops'), 'Got the correct scheme from foo://asdf');
$this
->assertTrue(file_stream_wrapper_valid_scheme(file_uri_scheme('public://asdf')), 'Got a valid stream scheme from public://asdf');
$this
->assertFalse(file_stream_wrapper_valid_scheme(file_uri_scheme('foo://asdf')), 'Did not get a valid stream scheme from foo://asdf');
}
}
Name | Description |
---|---|
StreamWrapperTest | Tests stream wrapper functions. |