function StreamWrapperTest::testGetValidStreamScheme

Tests the scheme functions.

File

core/tests/Drupal/KernelTests/Core/File/StreamWrapperTest.php, line 146

Class

StreamWrapperTest

Tests stream wrapper functions.

Namespace

Code

public function testGetValidStreamScheme() : void {
    
    /** @var \Drupal\Core\StreamWrapper\StreamWrapperManagerInterface $stream_wrapper_manager */
    $stream_wrapper_manager = \Drupal::service('stream_wrapper_manager');
    $this->assertEquals('foo', $stream_wrapper_manager::getScheme('foo://pork//chops'), 'Got the correct scheme from foo://asdf');
    $this->assertEquals('data', $stream_wrapper_manager::getScheme('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=='), 'Got the correct scheme from a data URI.');
    $this->assertFalse($stream_wrapper_manager::getScheme('foo/bar.txt'), 'foo/bar.txt is not a valid stream.');
    $this->assertTrue($stream_wrapper_manager->isValidScheme($stream_wrapper_manager::getScheme('public://asdf')), 'Got a valid stream scheme from public://asdf');
    $this->assertFalse($stream_wrapper_manager->isValidScheme($stream_wrapper_manager::getScheme('foo://asdf')), 'Did not get a valid stream scheme from foo://asdf');
}