273 lines
9.7 KiB
C++
273 lines
9.7 KiB
C++
// SPDX-License-Identifier: BSD-2-Clause
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// This code is part of the sfizz library and is licensed under a BSD 2-clause
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// license. You should have receive a LICENSE.md file along with the code.
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// If not, contact the sfizz maintainers at https://github.com/sfztools/sfizz
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#include "sfizz/Region.h"
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#include "catch2/catch.hpp"
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using namespace Catch::literals;
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TEST_CASE("Region activation", "Region tests")
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{
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sfz::MidiState midiState;
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sfz::Region region { midiState };
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region.parseOpcode({ "sample", "*sine" });
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SECTION("Basic state")
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{
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region.registerCC(4, 0);
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REQUIRE(region.isSwitchedOn());
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}
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SECTION("Single CC range")
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{
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region.parseOpcode({ "locc4", "56" });
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region.parseOpcode({ "hicc4", "59" });
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region.registerCC(4, 0);
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REQUIRE(!region.isSwitchedOn());
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region.registerCC(4, 57);
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REQUIRE(region.isSwitchedOn());
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region.registerCC(4, 56);
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REQUIRE(region.isSwitchedOn());
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region.registerCC(4, 59);
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REQUIRE(region.isSwitchedOn());
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region.registerCC(4, 43);
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REQUIRE(!region.isSwitchedOn());
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region.registerCC(4, 65);
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REQUIRE(!region.isSwitchedOn());
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region.registerCC(6, 57);
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REQUIRE(!region.isSwitchedOn());
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}
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SECTION("Multiple CC ranges")
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{
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region.parseOpcode({ "locc4", "56" });
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region.parseOpcode({ "hicc4", "59" });
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region.parseOpcode({ "locc54", "18" });
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region.parseOpcode({ "hicc54", "27" });
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region.registerCC(4, 0);
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region.registerCC(54, 0);
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REQUIRE(!region.isSwitchedOn());
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region.registerCC(4, 57);
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REQUIRE(!region.isSwitchedOn());
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region.registerCC(54, 19);
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REQUIRE(region.isSwitchedOn());
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region.registerCC(54, 18);
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REQUIRE(region.isSwitchedOn());
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region.registerCC(54, 27);
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REQUIRE(region.isSwitchedOn());
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region.registerCC(4, 56);
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REQUIRE(region.isSwitchedOn());
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region.registerCC(4, 59);
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REQUIRE(region.isSwitchedOn());
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region.registerCC(54, 2);
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REQUIRE(!region.isSwitchedOn());
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region.registerCC(54, 26);
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REQUIRE(region.isSwitchedOn());
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region.registerCC(4, 65);
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REQUIRE(!region.isSwitchedOn());
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}
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SECTION("Bend ranges")
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{
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region.parseOpcode({ "lobend", "56" });
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region.parseOpcode({ "hibend", "243" });
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region.registerPitchWheel(0);
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REQUIRE(!region.isSwitchedOn());
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region.registerPitchWheel(56);
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REQUIRE(region.isSwitchedOn());
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region.registerPitchWheel(243);
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REQUIRE(region.isSwitchedOn());
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region.registerPitchWheel(245);
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REQUIRE(!region.isSwitchedOn());
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}
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SECTION("Aftertouch ranges")
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{
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region.parseOpcode({ "lochanaft", "56" });
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region.parseOpcode({ "hichanaft", "68" });
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region.registerAftertouch(0);
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REQUIRE(!region.isSwitchedOn());
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region.registerAftertouch(56);
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REQUIRE(region.isSwitchedOn());
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region.registerAftertouch(68);
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REQUIRE(region.isSwitchedOn());
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region.registerAftertouch(98);
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REQUIRE(!region.isSwitchedOn());
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}
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SECTION("BPM ranges")
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{
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region.parseOpcode({ "lobpm", "56" });
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region.parseOpcode({ "hibpm", "68" });
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region.registerTempo(2.0f);
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REQUIRE(!region.isSwitchedOn());
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region.registerTempo(0.90f);
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REQUIRE(region.isSwitchedOn());
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region.registerTempo(1.01f);
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REQUIRE(region.isSwitchedOn());
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region.registerTempo(1.1f);
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REQUIRE(!region.isSwitchedOn());
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}
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// TODO: add keyswitches
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SECTION("Keyswitches: sw_last")
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{
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region.parseOpcode({ "sw_last", "40" });
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(41, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(41, 0, 0.5f);
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}
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SECTION("Keyswitches: sw_last with non-default keyswitch range")
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{
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region.parseOpcode({ "sw_lokey", "30" });
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region.parseOpcode({ "sw_hikey", "50" });
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region.parseOpcode({ "sw_last", "40" });
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(60, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(60, 0, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(60, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(60, 0, 0.5f);
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region.registerNoteOn(41, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(41, 0, 0.5f);
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}
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SECTION("Keyswitches: sw_down with non-default keyswitch range")
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{
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region.parseOpcode({ "sw_lokey", "30" });
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region.parseOpcode({ "sw_hikey", "50" });
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region.parseOpcode({ "sw_down", "40" });
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(60, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(60, 0, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(60, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(60, 0, 0.5f);
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region.registerNoteOn(41, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(41, 0, 0.5f);
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}
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SECTION("Keyswitches: sw_up with non-default keyswitch range")
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{
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region.parseOpcode({ "sw_lokey", "30" });
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region.parseOpcode({ "sw_hikey", "50" });
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region.parseOpcode({ "sw_up", "40" });
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(41, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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region.registerNoteOff(41, 0, 0.5f);
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REQUIRE(region.isSwitchedOn());
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}
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SECTION("Keyswitches: sw_previous")
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{
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region.parseOpcode({ "sw_previous", "40" });
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(41, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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region.registerNoteOff(41, 0, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(41, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(41, 0, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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}
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SECTION("Sequences: length 2, default position")
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{
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region.parseOpcode({ "seq_length", "2" });
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region.parseOpcode({ "seq_position", "1" });
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region.parseOpcode({ "key", "40" });
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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}
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SECTION("Sequences: length 2, position 2")
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{
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region.parseOpcode({ "seq_length", "2" });
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region.parseOpcode({ "seq_position", "2" });
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region.parseOpcode({ "key", "40" });
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(region.isSwitchedOn());
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}
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SECTION("Sequences: length 3, position 2")
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{
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region.parseOpcode({ "seq_length", "3" });
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region.parseOpcode({ "seq_position", "2" });
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region.parseOpcode({ "key", "40" });
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(!region.isSwitchedOn());
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region.registerNoteOn(40, 64, 0.5f);
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REQUIRE(region.isSwitchedOn());
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region.registerNoteOff(40, 0, 0.5f);
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REQUIRE(region.isSwitchedOn());
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}
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}
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