--- old/test/javax/sound/midi/MidiDeviceProvider/NullInfo.java 2015-11-27 15:25:53.000000000 +0300 +++ /dev/null 2015-11-27 15:25:53.000000000 +0300 @@ -1,71 +0,0 @@ -/* - * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -import java.util.Collection; -import java.util.HashSet; - -import javax.sound.midi.MidiDevice; -import javax.sound.midi.MidiSystem; -import javax.sound.midi.MidiUnavailableException; -import javax.sound.midi.spi.MidiDeviceProvider; - -import static java.util.ServiceLoader.load; - -/** - * @test - * @bug 8058115 - * @summary MidiDeviceProvider shouldn't returns incorrect results or throw NPE - * in case of null MidiDevice.Info - * @author Sergey Bylokhov - */ -public final class NullInfo { - - public static void main(final String[] args) { - // MidiSystem API - try { - MidiSystem.getMidiDevice(null); - throw new RuntimeException("IllegalArgumentException expected"); - } catch (final MidiUnavailableException e) { - throw new RuntimeException("IllegalArgumentException expected", e); - } catch (final IllegalArgumentException ignored) { - // expected - } - // MidiDeviceProvider API - final Collection errors = new HashSet<>(); - for (final MidiDeviceProvider mdp : load(MidiDeviceProvider.class)) { - try { - if (mdp.isDeviceSupported(null)) { - throw new RuntimeException("null is supported"); - } - final MidiDevice device = mdp.getDevice(null); - System.err.println("MidiDevice: " + device); - throw new RuntimeException("IllegalArgumentException expected"); - } catch (final IllegalArgumentException e) { - errors.add(e.getMessage()); - } - } - if (errors.size() != 1) { - throw new RuntimeException("Wrong number of messages:" + errors); - } - } -}