Added tests
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Paul Ferrand
parent
f631f7031d
commit
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1 changed files with 214 additions and 27 deletions
241
tests/SynthT.cpp
241
tests/SynthT.cpp
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@ -8,6 +8,7 @@
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#include "sfizz/SisterVoiceRing.h"
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#include "sfizz/SfzHelpers.h"
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#include "sfizz/NumericId.h"
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#include <algorithm>
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#include "catch2/catch.hpp"
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using namespace Catch::literals;
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using namespace sfz::literals;
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@ -626,14 +627,48 @@ TEST_CASE("[Synth] Release")
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{
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sfz::Synth synth;
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synth.loadSfzString(fs::current_path(), R"(
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<region> key=62 sample=*silence
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<region> key=62 sample=*sine trigger=release
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)");
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synth.noteOn(0, 62, 85);
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synth.cc(0, 64, 127);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.cc(0, 64, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 1 );
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synth.cc(0, 64, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 2 );
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}
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TEST_CASE("[Synth] Release (pedal was already down)")
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{
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sfz::Synth synth;
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synth.loadSfzString(fs::current_path(), R"(
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<region> key=62 sample=*silence
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<region> key=62 sample=*sine trigger=release
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)");
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synth.cc(0, 64, 127);
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synth.noteOn(0, 62, 85);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 1 );
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synth.cc(0, 64, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 2 );
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}
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TEST_CASE("[Synth] Release samples don't play unless there is another playing region that matches")
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{
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sfz::Synth synth;
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synth.loadSfzString(fs::current_path(), R"(
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<region> key=62 sample=*sine trigger=release
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)");
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synth.noteOn(0, 62, 85);
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synth.noteOff(0, 62, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.cc(0, 64, 127);
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synth.noteOn(0, 62, 85);
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synth.noteOff(0, 62, 0);
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synth.cc(0, 64, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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}
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TEST_CASE("[Synth] Release key (Different sustain CC)")
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@ -646,7 +681,7 @@ TEST_CASE("[Synth] Release key (Different sustain CC)")
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synth.noteOn(0, 62, 85);
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synth.cc(0, 54, 127);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 1 );
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REQUIRE( synth.getNumActiveVoices(true) == 2 );
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}
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TEST_CASE("[Synth] Release (Different sustain CC)")
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@ -654,14 +689,15 @@ TEST_CASE("[Synth] Release (Different sustain CC)")
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sfz::Synth synth;
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synth.loadSfzString(fs::current_path(), R"(
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<global>sustain_cc=54
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<region> key=62 sample=*silence
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<region> key=62 sample=*sine trigger=release
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)");
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synth.noteOn(0, 62, 85);
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synth.cc(0, 54, 127);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.cc(0, 54, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 1 );
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synth.cc(0, 54, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 2 );
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}
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TEST_CASE("[Synth] Sustain threshold default")
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@ -681,37 +717,45 @@ TEST_CASE("[Synth] Sustain threshold")
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sfz::Synth synth;
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synth.loadSfzString(fs::current_path(), R"(
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<global> sustain_lo=63
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<region> key=62 sample=*silence
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<region> key=62 sample=*sine trigger=release
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)");
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synth.noteOn(0, 62, 85);
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synth.cc(0, 64, 1);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 1 );
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synth.noteOn(0, 62, 85);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 2 );
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synth.noteOn(0, 62, 85);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 4 );
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synth.noteOn(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 5 );
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synth.cc(0, 64, 64);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 2 );
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REQUIRE( synth.getNumActiveVoices(true) == 5 );
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}
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TEST_CASE("[Synth] Release (Multiple notes)")
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template<class C>
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void sortAll(C& container)
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{
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sfz::Synth synth;
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synth.loadSfzString(fs::current_path(), R"(
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<region> lokey=62 hikey=64 sample=*sine trigger=release
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)");
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synth.noteOn(0, 62, 85);
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synth.noteOn(0, 63, 78);
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synth.noteOn(0, 64, 34);
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synth.cc(0, 64, 127);
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synth.noteOff(0, 64, 0);
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synth.noteOff(0, 63, 2);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.cc(0, 64, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 3 );
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std::sort(container.begin(), container.end());
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}
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template<class C, class... Args>
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void sortAll(C& container, Args&... others)
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{
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std::sort(container.begin(), container.end());
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sortAll(others...);
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}
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const std::vector<const sfz::Voice*> getActiveVoices(const sfz::Synth& synth)
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{
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std::vector<const sfz::Voice*> activeVoices;
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for (int i = 0; i < synth.getNumVoices(); ++i) {
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const auto* voice = synth.getVoiceView(i);
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if (!voice->isFree())
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activeVoices.push_back(voice);
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}
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return activeVoices;
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}
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TEST_CASE("[Synth] Release (Multiple notes, release_key ignores the pedal)")
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@ -728,12 +772,21 @@ TEST_CASE("[Synth] Release (Multiple notes, release_key ignores the pedal)")
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synth.noteOff(0, 63, 2);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 3 );
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std::vector<float> requiredVelocities { 34_norm, 78_norm, 85_norm};
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std::vector<float> actualVelocities;
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for (auto* v: getActiveVoices(synth)) {
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actualVelocities.push_back(v->getTriggerValue());
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}
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sortAll(requiredVelocities, actualVelocities);
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REQUIRE( requiredVelocities == actualVelocities );
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}
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TEST_CASE("[Synth] Release (Multiple notes, cleared the delayed voices after)")
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TEST_CASE("[Synth] Release (Multiple notes, release, cleared the delayed voices after)")
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{
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sfz::Synth synth;
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synth.loadSfzString(fs::current_path(), R"(
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<region> lokey=62 hikey=64 sample=*silence
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<region> lokey=62 hikey=64 sample=*sine trigger=release
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loopmode=one_shot ampeg_attack=0.02 ampeg_release=0.1
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)");
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@ -744,8 +797,142 @@ TEST_CASE("[Synth] Release (Multiple notes, cleared the delayed voices after)")
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synth.noteOff(0, 64, 0);
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synth.noteOff(0, 63, 2);
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synth.noteOff(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 3 );
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synth.cc(0, 64, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 6 );
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std::vector<float> requiredVelocities { 34_norm, 78_norm, 85_norm, 34_norm, 78_norm, 85_norm };
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std::vector<float> actualVelocities;
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for (auto* v: getActiveVoices(synth)) {
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actualVelocities.push_back(v->getTriggerValue());
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}
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sortAll(requiredVelocities, actualVelocities);
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REQUIRE( requiredVelocities == actualVelocities );
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REQUIRE( synth.getRegionView(1)->delayedReleases.empty() );
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}
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TEST_CASE("[Synth] Release (Multiple notes after pedal is down, release, cleared the delayed voices after)")
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{
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sfz::Synth synth;
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synth.loadSfzString(fs::current_path(), R"(
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<region> lokey=62 hikey=64 sample=*silence
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<region> lokey=62 hikey=64 sample=*sine trigger=release
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loopmode=one_shot ampeg_attack=0.02 ampeg_release=0.1
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)");
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synth.cc(0, 64, 127);
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synth.noteOn(1, 62, 85);
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synth.noteOn(1, 63, 78);
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synth.noteOn(1, 64, 34);
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synth.noteOff(2, 64, 0);
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synth.noteOff(2, 63, 2);
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synth.noteOff(2, 62, 3);
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REQUIRE( synth.getNumActiveVoices(true) == 3 );
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synth.cc(3, 64, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 6 );
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std::vector<float> requiredVelocities { 34_norm, 78_norm, 85_norm, 34_norm, 78_norm, 85_norm };
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std::vector<float> actualVelocities;
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for (auto* v: getActiveVoices(synth)) {
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actualVelocities.push_back(v->getTriggerValue());
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}
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sortAll(requiredVelocities, actualVelocities);
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REQUIRE( requiredVelocities == actualVelocities );
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REQUIRE( synth.getRegionView(1)->delayedReleases.empty() );
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}
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TEST_CASE("[Synth] Release (Multiple note ons during pedal down)")
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{
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sfz::Synth synth;
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synth.loadSfzString(fs::current_path(), R"(
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<region> lokey=62 hikey=64 sample=*silence
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<region> lokey=62 hikey=64 sample=*sine trigger=release
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loopmode=one_shot ampeg_attack=0.02 ampeg_release=0.1
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)");
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synth.noteOn(0, 62, 85);
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synth.cc(0, 64, 127);
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synth.noteOff(0, 62, 0);
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synth.noteOn(0, 62, 78);
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synth.noteOff(0, 62, 2);
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REQUIRE( synth.getNumActiveVoices(true) == 2 );
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synth.cc(0, 64, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 4 );
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std::vector<float> requiredVelocities { 78_norm, 85_norm, 78_norm, 85_norm };
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std::vector<float> actualVelocities;
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for (auto* v: getActiveVoices(synth)) {
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actualVelocities.push_back(v->getTriggerValue());
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}
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sortAll(requiredVelocities, actualVelocities);
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REQUIRE( requiredVelocities == actualVelocities );
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REQUIRE( synth.getRegionView(1)->delayedReleases.empty() );
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}
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TEST_CASE("[Synth] No release sample after the main sample stopped sounding by default")
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{
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sfz::Synth synth;
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sfz::AudioBuffer<float> buffer { 2, 4096 };
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synth.loadSfzString(fs::current_path(), R"(
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<region> lokey=62 hikey=64 sample=TestFiles/closedhat.wav loop_mode=one_shot
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<region> lokey=62 hikey=64 sample=*sine trigger=release
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loopmode=one_shot ampeg_attack=0.02 ampeg_release=0.1
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)");
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synth.noteOn(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 1 );
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for (unsigned i = 0; i < 100; ++i) {
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synth.renderBlock(buffer);
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}
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.noteOff(0, 62, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.noteOn(0, 62, 85);
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synth.cc(0, 64, 127);
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REQUIRE( synth.getNumActiveVoices(true) == 1 );
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for (unsigned i = 0; i < 100; ++i) {
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synth.renderBlock(buffer);
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}
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.noteOff(0, 62, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.cc(0, 64, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 3 );
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REQUIRE( synth.getRegionView(0)->delayedReleases.empty() );
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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REQUIRE( synth.getRegionView(1)->delayedReleases.empty() );
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}
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TEST_CASE("[Synth] If rt_dead is active the release sample can sound after the attack sample died")
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{
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sfz::Synth synth;
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sfz::AudioBuffer<float> buffer { 2, 4096 };
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synth.loadSfzString(fs::current_path(), R"(
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<region> lokey=62 hikey=64 sample=TestFiles/closedhat.wav loop_mode=one_shot
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<region> lokey=62 hikey=64 sample=*sine trigger=release
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loopmode=one_shot ampeg_attack=0.02 ampeg_release=0.1
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)");
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synth.noteOn(0, 62, 85);
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REQUIRE( synth.getNumActiveVoices(true) == 1 );
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for (unsigned i = 0; i < 100; ++i) {
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synth.renderBlock(buffer);
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}
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.noteOff(0, 62, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.noteOn(0, 62, 85);
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synth.cc(0, 64, 127);
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REQUIRE( synth.getNumActiveVoices(true) == 1 );
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for (unsigned i = 0; i < 100; ++i) {
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synth.renderBlock(buffer);
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}
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.noteOff(0, 62, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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synth.cc(0, 64, 0);
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REQUIRE( synth.getNumActiveVoices(true) == 0 );
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REQUIRE( synth.getRegionView(1)->delayedReleases.empty() );
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}
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