97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
/*
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* Copyright(C) 2000-2008 Paul Davis
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* Author: Hans Baier
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*
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* Evoral is free software; you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or(at your option) any later
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* version.
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*
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* Evoral is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <cassert>
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#include <stdint.h>
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#include <cppunit/TestFixture.h>
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#include <cppunit/extensions/HelperMacros.h>
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#include "ardour/tempo.h"
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#include "ardour/slave.h"
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namespace ARDOUR {
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class TestSlaveSessionProxy : public ISlaveSessionProxy {
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#define FRAME_RATE 44100
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framecnt_t _period_size;
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double transport_speed;
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framepos_t _transport_frame;
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framepos_t _frame_time;
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TempoMap *_tempo_map;
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Tempo tempo;
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Meter meter;
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public:
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TestSlaveSessionProxy() :
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transport_speed (1.0),
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_transport_frame (0),
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_frame_time (1000000),
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_tempo_map (0),
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tempo (120),
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meter (4.0, 4.0)
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{
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_tempo_map = new TempoMap (FRAME_RATE);
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_tempo_map->add_tempo (tempo, 0.0, 0, TempoSection::Constant, AudioTime);
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_tempo_map->add_meter (meter, 0.0, Timecode::BBT_Time(1, 1, 0), 0, AudioTime);
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}
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// Controlling the mock object
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void set_period_size (framecnt_t a_size) { _period_size = a_size; }
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framecnt_t period_size () const { return _period_size; }
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void next_period () {
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_transport_frame += double(_period_size) * double(transport_speed);
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_frame_time += _period_size;
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}
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// Implementation
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TempoMap& tempo_map () const { return *_tempo_map; }
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framecnt_t frame_rate () const { return FRAME_RATE; }
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framepos_t audible_frame () const { return _transport_frame; }
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framepos_t transport_frame () const { return _transport_frame; }
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pframes_t frames_since_cycle_start () const { return 0; }
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framepos_t frame_time () const { return _frame_time; }
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void request_locate (framepos_t frame, bool with_roll = false) {
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_transport_frame = frame;
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}
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void request_transport_speed (const double speed) { transport_speed = speed; }
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};
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class MIDIClock_SlaveTest : public CppUnit::TestFixture, ARDOUR::MIDIClock_Slave
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{
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CPPUNIT_TEST_SUITE(MIDIClock_SlaveTest);
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CPPUNIT_TEST(testStepResponse);
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CPPUNIT_TEST_SUITE_END();
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public:
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MIDIClock_SlaveTest () : MIDIClock_Slave (new TestSlaveSessionProxy) {}
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void setUp() {
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}
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void tearDown() {
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}
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void testStepResponse();
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};
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} // namespace ARDOUR
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