90 lines
3 KiB
C++
90 lines
3 KiB
C++
// Copyright (c) 2019, Paul Ferrand
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// All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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// 1. Redistributions of source code must retain the above copyright notice, this
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// list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/**
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* @brief This file holds some of the specific MidiState tests. Some tests on the
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* effects of the midi state are also available in e.g. RegionValueComputationT.cpp
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* and SynthT.cpp.
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*/
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#include "sfizz/MidiState.h"
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#include "catch2/catch.hpp"
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#include "absl/strings/string_view.h"
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using namespace Catch::literals;
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TEST_CASE("[MidiState] Initial values")
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{
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sfz::MidiState state;
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for (auto& cc: state.getCCArray())
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REQUIRE( cc == 0 );
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REQUIRE( state.getPitchBend() == 0 );
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}
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TEST_CASE("[MidiState] Set and get CCs")
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{
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sfz::MidiState state;
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const auto& cc = state.getCCArray();
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state.ccEvent(24, 23);
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state.ccEvent(123, 124);
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REQUIRE(state.getCCValue(24) == 23);
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REQUIRE(cc[24] == 23);
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REQUIRE(state.getCCValue(123) == 124);
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REQUIRE(cc[123] == 124);
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}
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TEST_CASE("[MidiState] Set and get pitch bends")
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{
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sfz::MidiState state;
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state.pitchBendEvent(894);
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REQUIRE(state.getPitchBend() == 894);
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state.pitchBendEvent(0);
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REQUIRE(state.getPitchBend() == 0);
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}
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TEST_CASE("[MidiState] Reset")
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{
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sfz::MidiState state;
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state.pitchBendEvent(894);
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state.noteOnEvent(64, 24);
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state.ccEvent(123, 124);
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state.reset();
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REQUIRE(state.getPitchBend() == 0);
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REQUIRE(state.getNoteVelocity(64) == 0);
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REQUIRE(state.getCCValue(123) == 0);
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}
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TEST_CASE("[MidiState] Set and get note velocities")
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{
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sfz::MidiState state;
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state.noteOnEvent(64, 24);
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REQUIRE(+state.getNoteVelocity(64) == 24);
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state.noteOnEvent(64, 123);
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REQUIRE(+state.getNoteVelocity(64) == 123);
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}
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TEST_CASE("[MidiState] Extended CCs")
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{
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sfz::MidiState state;
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REQUIRE(state.getCCArray().size() >= 142);
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state.ccEvent(142, 64); // should not trap
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}
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