Rename engine test.

1 files changed, 112 insertions, 0 deletions

diff --git a/test/enginetest.cc b/test/enginetest.cc
new file mode 100644
index 0000000..96d513f
--- /dev/null
+++ b/test/enginetest.cc
@@ -0,0 +1,112 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            engine.cc
+ *
+ *  Fri Nov 29 18:09:02 CET 2013
+ *  Copyright 2013 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo 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 Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include <cppunit/extensions/HelperMacros.h>
+
+#include <drumgizmo.h>
+#include <unistd.h>
+
+class AudioOutputEngineDummy
+	: public AudioOutputEngine
+{
+public:
+	bool init(const Channels& channels) { return true; }
+
+	void setParm(const std::string& parm, const std::string& value) {}
+
+	bool start() { return true; }
+	void stop() {}
+
+	void pre(size_t nsamples) {}
+	void run(int ch, sample_t *samples, size_t nsamples) {}
+	void post(size_t nsamples) {}
+	bool isFreewheeling() const { return true; }
+};
+
+class AudioInputEngineDummy
+	: public AudioInputEngine
+{
+public:
+	bool init(const Instruments& instruments) { return true; }
+
+	void setParm(const std::string& parm, const std::string& value) {}
+
+	bool start() { return true; }
+	void stop() {}
+
+	void pre() {}
+	void run(size_t pos, size_t len, std::vector<event_t>& events) {}
+	void post() {}
+	bool isFreewheeling() const { return true; }
+};
+
+class test_engine : public CppUnit::TestFixture
+{
+	CPPUNIT_TEST_SUITE(test_engine);
+	CPPUNIT_TEST(loading);
+	CPPUNIT_TEST_SUITE_END();
+
+public:
+	void setUp() {}
+	void tearDown() {}
+
+	void loading()
+	{
+		Settings settings;
+		AudioOutputEngineDummy oe;
+		AudioInputEngineDummy ie;
+		DrumGizmo dg(settings, oe, ie);
+		dg.setFrameSize(100);
+
+		// Switch kits emmidiately without giving the loader time to work:
+		for(int i = 0; i < 100; ++i)
+		{
+			settings.drumkit_file.store("kit/kit1.xml");
+			settings.drumkit_file.store("kit/kit2.xml");
+		}
+
+		// Switch kits with small delay giving the loader time to work a little:
+		for(int i = 0; i < 100; ++i)
+		{
+			settings.drumkit_file.store("kit/kit1.xml");
+			usleep(100);
+			settings.drumkit_file.store("kit/kit2.xml");
+			usleep(100);
+		}
+
+		// Switch kits with bigger delay giving the loader time to finish
+		for(int i = 0; i < 100; ++i)
+		{
+			settings.drumkit_file.store("kit/kit1.xml");
+			usleep(10000);
+			settings.drumkit_file.store("kit/kit2.xml");
+			usleep(10000);
+		}
+	}
+};
+
+// Registers the fixture into the 'registry'
+CPPUNIT_TEST_SUITE_REGISTRATION(test_engine);