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Updated tests

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This commit is contained in:
Paul Ferrand 2020-08-10 17:22:49 +02:00
parent 812a867194
commit 44dbbcaf54
7 changed files with 176 additions and 101 deletions
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4
tests/CMakeLists.txt
View file

@ -5,8 +5,8 @@ project(sfizz)
set(SFIZZ_TEST_SOURCES
RegionT.cpp
RegionTHelpers.h
RegionTHelpers.cpp
TestHelpers.h
TestHelpers.cpp
ParsingT.cpp
HelpersT.cpp
HelpersT.cpp

9
tests/FilesT.cpp
View file

@ -4,7 +4,7 @@
// license. You should have receive a LICENSE.md file along with the code.
// If not, contact the sfizz maintainers at https://github.com/sfztools/sfizz
#include "RegionTHelpers.h"
#include "TestHelpers.h"
#include "sfizz/Synth.h"
#include "sfizz/SfzHelpers.h"
#include "sfizz/modulations/ModId.h"
@ -517,7 +517,8 @@ TEST_CASE("[Files] Off by with the same notes at the same time")
synth.renderBlock(buffer);
synth.noteOn(0, 65, 63);
synth.renderBlock(buffer);
REQUIRE( synth.getNumActiveVoices(true) == 2 );
REQUIRE( synth.getNumActiveVoices(true) == 6 );
REQUIRE( numPlayingVoices(synth) == 2 );
}
TEST_CASE("[Files] Off modes")
@ -538,8 +539,10 @@ TEST_CASE("[Files] Off modes")
synth.getVoiceView(0) ;
synth.noteOn(100, 63, 63);
REQUIRE( synth.getNumActiveVoices(true) == 3 );
REQUIRE( numPlayingVoices(synth) == 1 );
AudioBuffer<float> buffer { 2, 256 };
synth.renderBlock(buffer);
for (unsigned i = 0; i < 10; ++i) // Not enough for the "normal" voice to die
synth.renderBlock(buffer);
REQUIRE( synth.getNumActiveVoices(true) == 2 );
REQUIRE( fastVoice->isFree() );
REQUIRE( !normalVoice->isFree() );

184
tests/PolyphonyT.cpp
View file

@ -6,6 +6,8 @@
#include "sfizz/Synth.h"
#include "sfizz/SfzHelpers.h"
#include "TestHelpers.h"
#include <absl/algorithm/container.h>
#include "catch2/catch.hpp"
using namespace Catch::literals;
@ -13,7 +15,6 @@ using namespace sfz::literals;
constexpr int blockSize { 256 };
TEST_CASE("[Polyphony] Polyphony in hierarchy")
{
sfz::Synth synth;
@ -71,6 +72,7 @@ TEST_CASE("[Polyphony] Polyphony groups")
TEST_CASE("[Polyphony] group polyphony limits")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<group> group=1 polyphony=2
<region> sample=*sine key=65
@ -78,12 +80,15 @@ TEST_CASE("[Polyphony] group polyphony limits")
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
REQUIRE(synth.getNumActiveVoices(true) == 2); // group polyphony should block the last note
REQUIRE( synth.getNumActiveVoices(true) == 3 );
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 2 ); // One is releasing
}
TEST_CASE("[Polyphony] Hierarchy polyphony limits")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<group> polyphony=2
<region> sample=*sine key=65
@ -91,12 +96,15 @@ TEST_CASE("[Polyphony] Hierarchy polyphony limits")
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
REQUIRE(synth.getNumActiveVoices(true) == 2);
REQUIRE( synth.getNumActiveVoices(true) == 3 );
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 2 ); // One is releasing
}
TEST_CASE("[Polyphony] Hierarchy polyphony limits (group)")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<group> polyphony=2
<region> sample=*sine key=65
@ -104,12 +112,15 @@ TEST_CASE("[Polyphony] Hierarchy polyphony limits (group)")
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
REQUIRE(synth.getNumActiveVoices(true) == 2);
REQUIRE( synth.getNumActiveVoices(true) == 3 );
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 2 ); // One is releasing
}
TEST_CASE("[Polyphony] Hierarchy polyphony limits (master)")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<master> polyphony=2
<group> polyphony=5
@ -118,12 +129,15 @@ TEST_CASE("[Polyphony] Hierarchy polyphony limits (master)")
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
REQUIRE(synth.getNumActiveVoices(true) == 2);
REQUIRE( synth.getNumActiveVoices(true) == 3 );
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 2 ); // One is releasing
}
TEST_CASE("[Polyphony] Hierarchy polyphony limits (limit in another master)")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<master> polyphony=2
<region> sample=*saw key=65
@ -137,12 +151,15 @@ TEST_CASE("[Polyphony] Hierarchy polyphony limits (limit in another master)")
synth.noteOn(0, 66, 64);
synth.noteOn(0, 66, 64);
synth.noteOn(0, 66, 64);
REQUIRE(synth.getNumActiveVoices(true) == 5);
REQUIRE( synth.getNumActiveVoices(true) == 6);
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 5); // One is releasing
}
TEST_CASE("[Polyphony] Hierarchy polyphony limits (global)")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<global> polyphony=2
<group> polyphony=5
@ -151,14 +168,16 @@ TEST_CASE("[Polyphony] Hierarchy polyphony limits (global)")
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
REQUIRE(synth.getNumActiveVoices(true) == 2);
REQUIRE( synth.getNumActiveVoices(true) == 3 );
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 2 ); // One is releasing
}
TEST_CASE("[Polyphony] Polyphony in master")
{
sfz::Synth synth;
synth.setSamplesPerBlock(blockSize);
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.setSamplesPerBlock(blockSize);
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<master> polyphony=2
<group> group=2
@ -171,75 +190,90 @@ TEST_CASE("[Polyphony] Polyphony in master")
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
synth.noteOn(0, 65, 64);
REQUIRE(synth.getNumActiveVoices(true) == 2); // group polyphony should block the last note
REQUIRE( synth.getNumActiveVoices(true) == 3 );
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 2 ); // One is releasing
synth.allSoundOff();
synth.renderBlock(buffer);
REQUIRE(synth.getNumActiveVoices(true) == 0);
REQUIRE( synth.getNumActiveVoices(true) == 0);
synth.noteOn(0, 63, 64);
synth.noteOn(0, 63, 64);
synth.noteOn(0, 63, 64);
REQUIRE(synth.getNumActiveVoices(true) == 2); // group polyphony should block the last note
REQUIRE( synth.getNumActiveVoices(true) == 3 );
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 2 ); // One is releasing
synth.allSoundOff();
synth.renderBlock(buffer);
REQUIRE(synth.getNumActiveVoices(true) == 0);
REQUIRE( synth.getNumActiveVoices(true) == 0);
synth.noteOn(0, 61, 64);
synth.noteOn(0, 61, 64);
synth.noteOn(0, 61, 64);
REQUIRE(synth.getNumActiveVoices(true) == 3);
REQUIRE( synth.getNumActiveVoices(true) == 3 );
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 3 );
}
TEST_CASE("[Polyphony] Self-masking")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<region> sample=*sine key=64 note_polyphony=2
)");
synth.noteOn(0, 64, 63);
synth.noteOn(0, 64, 62);
synth.noteOn(0, 64, 63 );
synth.noteOn(0, 64, 62 );
synth.noteOn(0, 64, 64);
REQUIRE(synth.getNumActiveVoices(true) == 3); // One of these is releasing
REQUIRE(synth.getVoiceView(0)->getTriggerValue() == 63_norm);
REQUIRE( synth.getNumActiveVoices(true) == 3 ); // One of these is releasing
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 2 );
REQUIRE( synth.getVoiceView(0)->getTriggerValue() == 63_norm);
REQUIRE(!synth.getVoiceView(0)->releasedOrFree());
REQUIRE(synth.getVoiceView(1)->getTriggerValue() == 62_norm);
REQUIRE(synth.getVoiceView(1)->releasedOrFree()); // The lowest velocity voice is the masking candidate
REQUIRE(synth.getVoiceView(2)->getTriggerValue() == 64_norm);
REQUIRE( synth.getVoiceView(1)->getTriggerValue() == 62_norm);
REQUIRE( synth.getVoiceView(1)->releasedOrFree()); // The lowest velocity voice is the masking candidate
REQUIRE( synth.getVoiceView(2)->getTriggerValue() == 64_norm);
REQUIRE(!synth.getVoiceView(2)->releasedOrFree());
}
TEST_CASE("[Polyphony] Not self-masking")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<region> sample=*sine key=66 note_polyphony=2 note_selfmask=off
)");
synth.noteOn(0, 66, 63);
synth.noteOn(0, 66, 62);
synth.noteOn(0, 66, 63 );
synth.noteOn(0, 66, 62 );
synth.noteOn(0, 66, 64);
REQUIRE(synth.getNumActiveVoices(true) == 3); // One of these is releasing
REQUIRE(synth.getVoiceView(0)->getTriggerValue() == 63_norm);
REQUIRE(synth.getVoiceView(0)->releasedOrFree());
REQUIRE(synth.getVoiceView(1)->getTriggerValue() == 62_norm);
REQUIRE( synth.getNumActiveVoices(true) == 3 ); // One of these is releasing
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 2 );
REQUIRE( synth.getVoiceView(0)->getTriggerValue() == 63_norm);
REQUIRE( synth.getVoiceView(0)->releasedOrFree());
REQUIRE( synth.getVoiceView(1)->getTriggerValue() == 62_norm);
REQUIRE(!synth.getVoiceView(1)->releasedOrFree());
REQUIRE(synth.getVoiceView(2)->getTriggerValue() == 64_norm);
REQUIRE( synth.getVoiceView(2)->getTriggerValue() == 64_norm);
REQUIRE(!synth.getVoiceView(2)->releasedOrFree());
}
TEST_CASE("[Polyphony] Self-masking with the exact same velocity")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path(), R"(
<region> sample=*sine key=64 note_polyphony=2
)");
synth.noteOn(0, 64, 64);
synth.noteOn(0, 64, 63);
synth.noteOn(0, 64, 63);
REQUIRE(synth.getNumActiveVoices(true) == 3); // One of these is releasing
REQUIRE(synth.getVoiceView(0)->getTriggerValue() == 64_norm);
synth.noteOn(0, 64, 63 );
synth.noteOn(0, 64, 63 );
REQUIRE( synth.getNumActiveVoices(true) == 3 ); // One of these is releasing
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 2 );
REQUIRE( synth.getVoiceView(0)->getTriggerValue() == 64_norm);
REQUIRE(!synth.getVoiceView(0)->releasedOrFree());
REQUIRE(synth.getVoiceView(1)->getTriggerValue() == 63_norm);
REQUIRE(synth.getVoiceView(1)->releasedOrFree()); // The first one is the masking candidate since they have the same velocity
REQUIRE(synth.getVoiceView(2)->getTriggerValue() == 63_norm);
REQUIRE( synth.getVoiceView(1)->getTriggerValue() == 63_norm);
REQUIRE( synth.getVoiceView(1)->releasedOrFree()); // The first one is the masking candidate since they have the same velocity
REQUIRE( synth.getVoiceView(2)->getTriggerValue() == 63_norm);
REQUIRE(!synth.getVoiceView(2)->releasedOrFree());
}
@ -249,53 +283,59 @@ TEST_CASE("[Polyphony] Self-masking only works from low to high")
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<region> sample=*sine key=64 note_polyphony=1
)");
synth.noteOn(0, 64, 63);
synth.noteOn(0, 64, 62);
REQUIRE(synth.getNumActiveVoices(true) == 2); // Both notes are playing
REQUIRE(synth.getVoiceView(0)->getTriggerValue() == 63_norm);
synth.noteOn(0, 64, 63 );
synth.noteOn(0, 64, 62 );
REQUIRE( synth.getNumActiveVoices(true) == 2 ); // Both notes are playing
REQUIRE( synth.getVoiceView(0)->getTriggerValue() == 63_norm);
REQUIRE(!synth.getVoiceView(0)->releasedOrFree());
REQUIRE(synth.getVoiceView(1)->getTriggerValue() == 62_norm);
REQUIRE( synth.getVoiceView(1)->getTriggerValue() == 62_norm);
REQUIRE(!synth.getVoiceView(1)->releasedOrFree());
}
TEST_CASE("[Polyphony] Note polyphony checks works across regions in the same polyphony group (default)")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<region> sample=*saw key=64 note_polyphony=1
<region> sample=*sine key=64 note_polyphony=1
)");
synth.noteOn(0, 64, 62);
synth.noteOn(0, 64, 63);
REQUIRE(synth.getNumActiveVoices(true) == 4); // Both notes are playing
REQUIRE(synth.getVoiceView(0)->getTriggerValue() == 62_norm);
REQUIRE(synth.getVoiceView(0)->releasedOrFree()); // got killed
REQUIRE(synth.getVoiceView(1)->getTriggerValue() == 62_norm);
REQUIRE(synth.getVoiceView(1)->releasedOrFree()); // got killed
REQUIRE(synth.getVoiceView(2)->getTriggerValue() == 63_norm);
REQUIRE(synth.getVoiceView(2)->releasedOrFree()); // got killed
REQUIRE(synth.getVoiceView(3)->getTriggerValue() == 63_norm);
synth.noteOn(0, 64, 62 );
synth.noteOn(0, 64, 63 );
REQUIRE( synth.getNumActiveVoices(true) == 4);
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 1 );
REQUIRE( synth.getVoiceView(0)->getTriggerValue() == 62_norm);
REQUIRE( synth.getVoiceView(0)->releasedOrFree()); // got killed
REQUIRE( synth.getVoiceView(1)->getTriggerValue() == 62_norm);
REQUIRE( synth.getVoiceView(1)->releasedOrFree()); // got killed
REQUIRE( synth.getVoiceView(2)->getTriggerValue() == 63_norm);
REQUIRE( synth.getVoiceView(2)->releasedOrFree()); // got killed
REQUIRE( synth.getVoiceView(3)->getTriggerValue() == 63_norm);
REQUIRE(!synth.getVoiceView(3)->releasedOrFree());
}
TEST_CASE("[Polyphony] Note polyphony checks works across regions in the same polyphony group (default, with keyswitches)")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<global> sw_lokey=36 sw_hikey=37 sw_default=36
<region> sw_last=36 key=48 note_polyphony=1 sample=*saw
<region> sw_last=37 key=48 transpose=12 note_polyphony=1 sample=*tri
)");
synth.noteOn(0, 48, 63);
REQUIRE(synth.getNumActiveVoices(true) == 1);
synth.noteOn(0, 48, 63 );
REQUIRE( synth.getNumActiveVoices(true) == 1);
synth.cc(0, 64, 127);
synth.noteOn(0, 37, 127);
synth.noteOff(0, 37, 0);
synth.noteOn(0, 48, 64);
REQUIRE(synth.getNumActiveVoices(true) == 2);
REQUIRE(synth.getVoiceView(0)->getTriggerValue() == 63_norm);
REQUIRE(synth.getVoiceView(0)->releasedOrFree());
REQUIRE(synth.getVoiceView(1)->getTriggerValue() == 64_norm);
REQUIRE( synth.getNumActiveVoices(true) == 2 );
synth.renderBlock(buffer);
REQUIRE( numPlayingVoices(synth) == 1 );
REQUIRE( synth.getVoiceView(0)->getTriggerValue() == 63_norm);
REQUIRE( synth.getVoiceView(0)->releasedOrFree());
REQUIRE( synth.getVoiceView(1)->getTriggerValue() == 64_norm);
REQUIRE(!synth.getVoiceView(1)->releasedOrFree());
}
@ -303,40 +343,46 @@ TEST_CASE("[Polyphony] Note polyphony checks works across regions in the same po
TEST_CASE("[Polyphony] Note polyphony do not operate across polyphony groups")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<region> group=1 sample=*saw key=64 note_polyphony=1
<region> group=2 sample=*sine key=64 note_polyphony=1
)");
synth.noteOn(0, 64, 62);
synth.noteOn(0, 64, 63);
REQUIRE(synth.getNumActiveVoices(true) == 4); // Both notes are playing
REQUIRE(synth.getVoiceView(0)->getTriggerValue() == 62_norm);
REQUIRE(synth.getVoiceView(0)->releasedOrFree()); // got killed
REQUIRE(synth.getVoiceView(1)->getTriggerValue() == 62_norm);
REQUIRE(synth.getVoiceView(1)->releasedOrFree()); // got killed
REQUIRE(synth.getVoiceView(2)->getTriggerValue() == 63_norm);
synth.noteOn(0, 64, 62 );
synth.noteOn(0, 64, 63 );
REQUIRE( synth.getNumActiveVoices(true) == 4); // Both notes are playing
synth.renderBlock(buffer);
REQUIRE(numPlayingVoices(synth) == 2 );
REQUIRE( synth.getVoiceView(0)->getTriggerValue() == 62_norm);
REQUIRE( synth.getVoiceView(0)->releasedOrFree()); // got killed
REQUIRE( synth.getVoiceView(1)->getTriggerValue() == 62_norm);
REQUIRE( synth.getVoiceView(1)->releasedOrFree()); // got killed
REQUIRE( synth.getVoiceView(2)->getTriggerValue() == 63_norm);
REQUIRE(!synth.getVoiceView(2)->releasedOrFree());
REQUIRE(synth.getVoiceView(3)->getTriggerValue() == 63_norm);
REQUIRE( synth.getVoiceView(3)->getTriggerValue() == 63_norm);
REQUIRE(!synth.getVoiceView(3)->releasedOrFree());
}
TEST_CASE("[Polyphony] Note polyphony do not operate across polyphony groups (with keyswitches)")
{
sfz::Synth synth;
sfz::AudioBuffer<float> buffer { 2, blockSize };
synth.loadSfzString(fs::current_path() / "tests/TestFiles/polyphony.sfz", R"(
<global> sw_lokey=36 sw_hikey=37 sw_default=36
<region> group=1 sw_last=36 key=48 note_polyphony=1 sample=*saw
<region> group=2 sw_last=37 key=48 transpose=12 note_polyphony=1 sample=*tri
)");
synth.noteOn(0, 48, 63);
REQUIRE(synth.getNumActiveVoices(true) == 1);
synth.noteOn(0, 48, 63 );
REQUIRE( synth.getNumActiveVoices(true) == 1);
synth.cc(0, 64, 127);
synth.noteOn(0, 37, 127);
synth.noteOff(0, 37, 0);
synth.noteOn(0, 48, 64);
REQUIRE(synth.getNumActiveVoices(true) == 2);
REQUIRE(synth.getVoiceView(0)->getTriggerValue() == 63_norm);
REQUIRE( synth.getNumActiveVoices(true) == 2 );
synth.renderBlock(buffer);
REQUIRE(numPlayingVoices(synth) == 2 );
REQUIRE( synth.getVoiceView(0)->getTriggerValue() == 63_norm);
REQUIRE(!synth.getVoiceView(0)->releasedOrFree());
REQUIRE(synth.getVoiceView(1)->getTriggerValue() == 64_norm);
REQUIRE( synth.getVoiceView(1)->getTriggerValue() == 64_norm);
REQUIRE(!synth.getVoiceView(1)->releasedOrFree());
}

2
tests/RegionT.cpp
View file

@ -4,7 +4,7 @@
// license. You should have receive a LICENSE.md file along with the code.
// If not, contact the sfizz maintainers at https://github.com/sfztools/sfizz
#include "RegionTHelpers.h"
#include "TestHelpers.h"
#include "sfizz/MidiState.h"
#include "sfizz/Region.h"
#include "sfizz/SfzHelpers.h"

28
tests/SynthT.cpp
View file

@ -8,6 +8,7 @@
#include "sfizz/SisterVoiceRing.h"
#include "sfizz/SfzHelpers.h"
#include "sfizz/NumericId.h"
#include "TestHelpers.h"
#include <algorithm>
#include "catch2/catch.hpp"
using namespace Catch::literals;
@ -607,7 +608,8 @@ TEST_CASE("[Synth] Sisters and off-by")
REQUIRE( synth.getNumActiveVoices(true) == 2 );
synth.noteOn(0, 63, 85);
REQUIRE( synth.getNumActiveVoices(true) == 3 );
synth.renderBlock(buffer);
for (unsigned i = 0; i < 100; ++i)
synth.renderBlock(buffer);
REQUIRE( synth.getNumActiveVoices(true) == 2 );
REQUIRE( sfz::SisterVoiceRing::countSisterVoices(synth.getVoiceView(0)) == 1 );
}
@ -735,30 +737,6 @@ TEST_CASE("[Synth] Sustain threshold")
REQUIRE( synth.getNumActiveVoices(true) == 5 );
}
template<class C>
void sortAll(C& container)
{
std::sort(container.begin(), container.end());
}
template<class C, class... Args>
void sortAll(C& container, Args&... others)
{
std::sort(container.begin(), container.end());
sortAll(others...);
}
const std::vector<const sfz::Voice*> getActiveVoices(const sfz::Synth& synth)
{
std::vector<const sfz::Voice*> activeVoices;
for (int i = 0; i < synth.getNumVoices(); ++i) {
const auto* voice = synth.getVoiceView(i);
if (!voice->isFree())
activeVoices.push_back(voice);
}
return activeVoices;
}
TEST_CASE("[Synth] Release (Multiple notes, release_key ignores the pedal)")
{
sfz::Synth synth;

20
tests/RegionTHelpers.cpp → tests/TestHelpers.cpp
View file

@ -4,7 +4,7 @@
// license. You should have receive a LICENSE.md file along with the code.
// If not, contact the sfizz maintainers at https://github.com/sfztools/sfizz
#include "RegionTHelpers.h"
#include "TestHelpers.h"
#include "sfizz/modulations/ModId.h"
size_t RegionCCView::size() const
@ -39,3 +39,21 @@ bool RegionCCView::match(const sfz::Region::Connection& conn) const
{
return conn.source.id() == sfz::ModId::Controller && conn.target == target_;
}
const std::vector<const sfz::Voice*> getActiveVoices(const sfz::Synth& synth)
{
std::vector<const sfz::Voice*> activeVoices;
for (int i = 0; i < synth.getNumVoices(); ++i) {
const auto* voice = synth.getVoiceView(i);
if (!voice->isFree())
activeVoices.push_back(voice);
}
return activeVoices;
}
unsigned numPlayingVoices(const sfz::Synth& synth)
{
return absl::c_count_if(getActiveVoices(synth), [](const sfz::Voice* v) {
return !v->releasedOrFree();
});
}

30
tests/RegionTHelpers.h → tests/TestHelpers.h
View file

@ -5,6 +5,7 @@
// If not, contact the sfizz maintainers at https://github.com/sfztools/sfizz
#pragma once
#include "sfizz/Synth.h"
#include "sfizz/Region.h"
#include "sfizz/modulations/ModKey.h"
@ -26,3 +27,32 @@ private:
const sfz::Region& region_;
sfz::ModKey target_;
};
template<class C>
void sortAll(C& container)
{
std::sort(container.begin(), container.end());
}
template<class C, class... Args>
void sortAll(C& container, Args&... others)
{
std::sort(container.begin(), container.end());
sortAll(others...);
}
/**
* @brief Get active voices from the synth
*
* @param synth
* @return const std::vector<const sfz::Voice*>
*/
const std::vector<const sfz::Voice*> getActiveVoices(const sfz::Synth& synth);
/**
* @brief Count the number of playing (unreleased) voices from the synth
*
* @param synth
* @return unsigned
*/
unsigned numPlayingVoices(const sfz::Synth& synth);