From 32553308cffd5d2f936f6143e89db703afeb0036 Mon Sep 17 00:00:00 2001
From: Neeraj Kumar
Date: Tue, 10 Aug 2010 20:20:28 +0000
Subject: TESTBED: basic template for midi tests

svn-id: r51957
---
 engines/testbed/midi.cpp    | 55 ++++++++++++++++++++++++++++++++++++
 engines/testbed/midi.h      | 68 +++++++++++++++++++++++++++++++++++++++++++++
 engines/testbed/module.mk   |  1 +
 engines/testbed/testbed.cpp |  4 +++
 4 files changed, 128 insertions(+)
 create mode 100644 engines/testbed/midi.cpp
 create mode 100644 engines/testbed/midi.h

diff --git a/engines/testbed/midi.cpp b/engines/testbed/midi.cpp
new file mode 100644
index 0000000000..bdc1314804
--- /dev/null
+++ b/engines/testbed/midi.cpp
@@ -0,0 +1,55 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#include "sound/mididrv.h"
+#include "sound/midiparser.h"
+#include "testbed/midi.h"
+
+namespace Testbed {
+
+TestExitStatus MidiTests::playMidiMusic() {
+	MidiDriver::DeviceHandle dev = MidiDriver::detectDevice(MDT_MIDI | MDT_ADLIB);
+	// Create a driver instance
+	MidiDriver *driver = MidiDriver::createMidi(dev);
+	// Create a SMF parser
+	MidiParser *smfParser = MidiParser::createParser_SMF();
+	smfParser->setMidiDriver(driver);
+	smfParser->setTimerRate(driver->getBaseTempo());
+	// Open the driver
+	int errCode = driver->open();
+
+	if (errCode) {
+		Testsuite::logPrintf("Error! %s", driver->getErrorName(errCode));
+		return kTestFailed;
+	}
+	
+	Testsuite::logDetailedPrintf("Midi: Succesfully opened the driver\n");
+	return kTestPassed;
+}
+
+MidiTestSuite::MidiTestSuite() {
+	addTest("MidiTests", &MidiTests::playMidiMusic);
+}
+
+}
diff --git a/engines/testbed/midi.h b/engines/testbed/midi.h
new file mode 100644
index 0000000000..2443a5e0e0
--- /dev/null
+++ b/engines/testbed/midi.h
@@ -0,0 +1,68 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#ifndef TESTBED_MIDI_H
+#define TESTBED_MIDI_H
+
+#include "testbed/testsuite.h"
+
+// This file can be used as template for header files of other newer testsuites.
+
+namespace Testbed {
+
+namespace MidiTests {
+
+// Helper functions for MIDI tests
+
+// will contain function declarations for MIDI tests
+// add more here
+TestExitStatus playMidiMusic();
+
+} // End of namespace MIDItests
+
+class MidiTestSuite : public Testsuite {
+public:
+	/**
+	 * The constructor for the XXXTestSuite
+	 * For every test to be executed one must:
+	 * 1) Create a function that would invoke the test
+	 * 2) Add that test to list by executing addTest()
+	 *
+	 * @see addTest()
+	 */
+	MidiTestSuite();
+	~MidiTestSuite() {}
+	const char *getName() const {
+		return "MIDI";
+	}
+	
+	const char *getDescription() const {
+		return "Midi Music";
+	}
+
+};
+
+} // End of namespace Testbed
+
+#endif // TESTBED_MIDI_H
diff --git a/engines/testbed/module.mk b/engines/testbed/module.mk
index 4c530e412a..3adb8bf320 100644
--- a/engines/testbed/module.mk
+++ b/engines/testbed/module.mk
@@ -6,6 +6,7 @@ MODULE_OBJS := \
 	events.o \
 	fs.o \
 	graphics.o \
+	midi.o \
 	misc.o \
 	savegame.o \
 	sound.o \
diff --git a/engines/testbed/testbed.cpp b/engines/testbed/testbed.cpp
index 673858f4c1..51ff43a293 100644
--- a/engines/testbed/testbed.cpp
+++ b/engines/testbed/testbed.cpp
@@ -31,6 +31,7 @@
 #include "testbed/events.h"
 #include "testbed/fs.h"
 #include "testbed/graphics.h"
+#include "testbed/midi.h"
 #include "testbed/misc.h"
 #include "testbed/savegame.h"
 #include "testbed/sound.h"
@@ -121,6 +122,9 @@ TestbedEngine::TestbedEngine(OSystem *syst)
 	// Sound
 	ts = new SoundSubsystemTestSuite();
 	_testsuiteList.push_back(ts);
+	// Midi
+	ts = new MidiTestSuite();
+	_testsuiteList.push_back(ts);
 }
 
 TestbedEngine::~TestbedEngine() {
-- 
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