function StreamWrapperTest::testPharStreamWrapperRegistration

Tests that phar stream wrapper is registered as expected.

See also

\Drupal\Core\StreamWrapper\StreamWrapperManager::register()

File

core/tests/Drupal/KernelTests/Core/File/StreamWrapperTest.php, line 163

Class

StreamWrapperTest

Tests stream wrapper functions.

Namespace

Code

public function testPharStreamWrapperRegistration() {
    if (!in_array('phar', stream_get_wrappers(), TRUE)) {
        $this->markTestSkipped('There is no phar stream wrapper registered. PHP is probably compiled without phar support.');
    }
    // Ensure that phar is not treated as a valid scheme.
    $stream_wrapper_manager = $this->container
        ->get('stream_wrapper_manager');
    $this->assertFalse($stream_wrapper_manager->getViaScheme('phar'));
    // Ensure that calling register again and unregister do not create errors
    // due to the PharStreamWrapperManager singleton.
    $stream_wrapper_manager->register();
    $this->assertContains('public', stream_get_wrappers());
    $this->assertContains('phar', stream_get_wrappers());
    $stream_wrapper_manager->unregister();
    $this->assertNotContains('public', stream_get_wrappers());
    // This will have reverted to the builtin phar stream wrapper.
    $this->assertContains('phar', stream_get_wrappers());
    $stream_wrapper_manager->register();
    $this->assertContains('public', stream_get_wrappers());
    $this->assertContains('phar', stream_get_wrappers());
}