function StreamFileUploaderTest::testWriteStreamToFileWithSmallerBytes

@covers ::writeStreamToFile

File

core/modules/file/tests/src/Kernel/Upload/StreamFileUploaderTest.php, line 42

Class

StreamFileUploaderTest

Tests the stream file uploader.

Namespace

Code

public function testWriteStreamToFileWithSmallerBytes() : void {
    $content = $this->randomString(2048);
    vfsStream::newFile('foo.txt')->at($this->vfsRoot)
        ->withContent($content);
    $fileWriter = $this->container
        ->get('file.input_stream_file_writer');
    $filename = $fileWriter->writeStreamToFile(stream: vfsStream::url('root/foo.txt'), bytesToRead: 1024);
    $this->assertStringStartsWith('temporary://', $filename);
    $this->assertStringEqualsFile($filename, $content);
}