function DownloadTest::testWriteProtectedDestination

Tests that an exception is thrown if the destination URI is not writable.

File

core/modules/migrate/tests/src/Kernel/process/DownloadTest.php, line 62

Class

DownloadTest

Tests the download process plugin.

Namespace

Code

public function testWriteProtectedDestination() {
    // Create a pre-existing file at the destination, to test overwrite behavior.
    $destination_uri = $this->createUri('not-writable.txt');
    // Make the destination non-writable.
    $this->container
        ->get('file_system')
        ->chmod($destination_uri, 0444);
    // Pass or fail, we'll need to make the file writable again so the test
    // can clean up after itself.
    $fix_permissions = function () use ($destination_uri) {
        $this->container
            ->get('file_system')
            ->chmod($destination_uri, 0755);
    };
    try {
        $this->doTransform($destination_uri);
        $fix_permissions();
        $this->fail('MigrateException was not thrown for non-writable destination URI.');
    } catch (MigrateException $e) {
        $this->assertTrue(TRUE, 'MigrateException was thrown for non-writable destination URI.');
        $fix_permissions();
    }
}