fix #124656: mtests for Zerberus

mtest/CMakeLists.txt

@@ -200,6 +200,13 @@ subdirs (
         guitarpro
         scripting
         testoves
+        zerberus/comments
+        zerberus/envelopes
+        zerberus/includes
+        zerberus/global
+        zerberus/opcodeparse
+        zerberus/inputControls
+        zerberus/loop
         )
 
 

mtest/zerberus/comments/CMakeLists.txt

@@ -0,0 +1,22 @@
+#=============================================================================
+#  MuseScore
+#  Music Composition & Notation
+#  $Id:$
+#
+#  Copyright (C) 2011 Werner Schweer
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License version 2
+#  as published by the Free Software Foundation and appearing in
+#  the file LICENSE.GPL
+#=============================================================================
+
+set(TARGET tst_sfzcomments)
+
+include(${PROJECT_SOURCE_DIR}/mtest/cmake.inc)
+
+include_directories(
+      ${SNDFILE_INCDIR}
+      )
+
+target_link_libraries(tst_sfzcomments zerberus synthesizer audiofile ${SNDFILE_LIB})

mtest/zerberus/comments/commentTest.sfz

@@ -0,0 +1,13 @@
+<group>
+sample=../sample.wav
+pitch_keycenter=40
+// <region> line comment
+    //<region> line comment with spaces at the beginning
+<region> lokey=60 hikey=70 // <region> line comment with opcodes at the beginning
+<region> lokey=23 /* lokey=45 */ hikey=42 /* hikey=58*/ // block in line
+/* block multiline
+<region>
+<region>
+    */ <region> lokey=42 /* new block after block */ hikey=23 /*
+<region>   some more 
+    */

mtest/zerberus/comments/tst_sfzcomments.cpp

@@ -0,0 +1,76 @@
+
+//=============================================================================
+//  MuseScore
+//  Music Composition & Notation
+//  $Id:$
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License version 2
+//  as published by the Free Software Foundation and appearing in
+//  the file LICENCE.GPL
+//=============================================================================
+
+#include <QtTest/QtTest>
+
+#include "mtest/testutils.h"
+
+#include "zerberus/instrument.h"
+#include "zerberus/zerberus.h"
+#include "zerberus/zone.h"
+#include "mscore/preferences.h"
+
+using namespace Ms;
+
+//---------------------------------------------------------
+//   TestSfzComments
+//---------------------------------------------------------
+
+class TestSfzComments : public QObject, public MTest
+      {
+      Q_OBJECT
+
+   private slots:
+      void initTestCase();
+      void testcomments();
+      };
+
+//---------------------------------------------------------
+//   initTestCase
+//---------------------------------------------------------
+
+void TestSfzComments::initTestCase()
+      {
+      initMTest();
+      }
+
+//---------------------------------------------------------
+//   testcomments
+//---------------------------------------------------------
+
+void TestSfzComments::testcomments()
+      {
+      Zerberus* synth = new Zerberus();
+      Ms::preferences.mySoundfontsPath += ";" + root;
+      synth->loadInstrument("commentTest.sfz");
+
+      QCOMPARE(synth->instrument(0)->zones().size(), (unsigned long) 3);
+
+      std::list<Zone *>::iterator curZone = synth->instrument(0)->zones().begin();
+      QCOMPARE((*curZone)->keyLo, (char) 60);
+      QCOMPARE((*curZone)->keyHi, (char) 70);
+      QCOMPARE((*curZone)->keyBase, (char) 40);
+      curZone++;
+      QCOMPARE((*curZone)->keyLo, (char) 23);
+      QCOMPARE((*curZone)->keyHi, (char) 42);
+      QCOMPARE((*curZone)->keyBase, (char) 40);
+      curZone++;
+      QCOMPARE((*curZone)->keyLo, (char) 42);
+      QCOMPARE((*curZone)->keyHi, (char) 23);
+      QCOMPARE((*curZone)->keyBase, (char) 40);
+      }
+
+QTEST_MAIN(TestSfzComments)
+
+#include "tst_sfzcomments.moc"
+
+

mtest/zerberus/envelopes/CMakeLists.txt

@@ -0,0 +1,22 @@
+#=============================================================================
+#  MuseScore
+#  Music Composition & Notation
+#  $Id:$
+#
+#  Copyright (C) 2011 Werner Schweer
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License version 2
+#  as published by the Free Software Foundation and appearing in
+#  the file LICENSE.GPL
+#=============================================================================
+
+set(TARGET tst_sfzenvelopes)
+
+include(${PROJECT_SOURCE_DIR}/mtest/cmake.inc)
+
+include_directories(
+      ${SNDFILE_INCDIR}
+      )
+
+target_link_libraries(tst_sfzenvelopes zerberus synthesizer audiofile ${SNDFILE_LIB})

mtest/zerberus/envelopes/envelopesTest.sfz

@@ -0,0 +1,8 @@
+<global>
+sample=../Ones.wav// a file containing 200 Samples with Value 1.0
+volume=0
+<group>
+loop_mode=loop_continuous
+loop_start=50
+loop_end=150
+<region> ampeg_delay=0.01 ampeg_start=20 ampeg_attack=0.01 ampeg_hold=0.01 ampeg_decay=0.01 ampeg_sustain=50 ampeg_release=0.01

mtest/zerberus/envelopes/tst_sfzenvelopes.cpp

@@ -0,0 +1,115 @@
+
+//=============================================================================
+//  MuseScore
+//  Music Composition & Notation
+//  $Id:$
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License version 2
+//  as published by the Free Software Foundation and appearing in
+//  the file LICENCE.GPL
+//=============================================================================
+
+#include <QtTest/QtTest>
+
+#include "mtest/testutils.h"
+
+#include "zerberus/instrument.h"
+#include "zerberus/zerberus.h"
+#include "zerberus/zone.h"
+#include "mscore/preferences.h"
+#include "synthesizer/event.h"
+#include <sndfile.h>
+
+using namespace Ms;
+
+//---------------------------------------------------------
+//   TestSfzEnvelopes
+//---------------------------------------------------------
+
+class TestSfzEnvelopes : public QObject, public MTest
+      {
+      Q_OBJECT
+      float samplerate = 44100;
+      Zerberus* synth;
+
+   private slots:
+      void initTestCase();
+      void testEnvelopesParsing();
+      void testEnvelopesAudio();
+   public:
+      ~TestSfzEnvelopes();
+      };
+
+//---------------------------------------------------------
+//   initTestCase
+//---------------------------------------------------------
+
+void TestSfzEnvelopes::initTestCase()
+      {
+      initMTest();
+      synth = new Zerberus();
+      synth->init(samplerate);
+      Ms::preferences.mySoundfontsPath += ";" + root;
+      synth->loadInstrument("envelopesTest.sfz");
+      }
+
+//---------------------------------------------------------
+//   testglobal
+//---------------------------------------------------------
+
+void TestSfzEnvelopes::testEnvelopesParsing()
+      {
+      QCOMPARE(synth->instrument(0)->zones().size(), (unsigned long) 1);
+      QCOMPARE(synth->instrument(0)->zones().front()->ampegDelay, 0.01f * 1000.0f);
+      QCOMPARE(synth->instrument(0)->zones().front()->ampegStart, 20.0f / 100.0f); // 20 percent
+      QCOMPARE(synth->instrument(0)->zones().front()->ampegAttack, 0.01f * 1000.0f);
+      QCOMPARE(synth->instrument(0)->zones().front()->ampegHold, 0.01f * 1000.0f);
+      QCOMPARE(synth->instrument(0)->zones().front()->ampegDecay, 0.01f * 1000.0f);
+      QCOMPARE(synth->instrument(0)->zones().front()->ampegSustain, 50.0f / 100.0f); // 50 percent
+      QCOMPARE(synth->instrument(0)->zones().front()->ampegRelease, 0.01f * 1000.0f);
+      }
+
+void TestSfzEnvelopes::testEnvelopesAudio()
+      {
+      synth->play(Ms::PlayEvent(ME_PROGRAM, 0, 0, 0));
+      float data[6 * 441 * 2]; // 6 envelope stages with duration of 441 Samples and 2 Channels
+      memset(data, 0, sizeof(data));
+      synth->play(Ms::PlayEvent(ME_NOTEON, 0, 60, 127)); // play a note
+      synth->process(5*441 , data, nullptr, nullptr); // process until end of sustain stage
+      synth->play(Ms::PlayEvent(ME_NOTEON, 0, 60, 0)); // send note off
+      synth->process(441 , data + (5*441*2), nullptr, nullptr); // process until end of sustain stage
+
+      /* To generate wav file
+      SF_INFO sf_info;
+      sf_info.channels = 2;
+      sf_info.format = SF_FORMAT_WAV | SF_FORMAT_FLOAT;
+      sf_info.frames = 6 *441;
+      sf_info.samplerate = samplerate;
+      SNDFILE* sf = sf_open("result.wav", SFM_WRITE, &sf_info);
+      sf_writef_float(sf, data, 441*6);
+      sf_close(sf); */
+
+      // read wav file
+      QString filename = root + "/zerberus/envelopes/result.wav";
+      SF_INFO sf_info;
+      SNDFILE *sf = sf_open(filename.toLocal8Bit().constData(), SFM_READ, &sf_info);
+      float compare_data[6 * 441 * 2];
+      sf_readf_float(sf, compare_data, 6 * 441);
+      sf_close(sf);
+
+      for (int i = 0; i < 6 * 441 * 2; i++)
+            QCOMPARE(data[i], compare_data[i]);
+
+      }
+
+TestSfzEnvelopes::~TestSfzEnvelopes()
+      {
+      delete synth;
+      }
+
+QTEST_MAIN(TestSfzEnvelopes)
+
+#include "tst_sfzenvelopes.moc"
+
+

mtest/zerberus/global/CMakeLists.txt

@@ -0,0 +1,22 @@
+#=============================================================================
+#  MuseScore
+#  Music Composition & Notation
+#  $Id:$
+#
+#  Copyright (C) 2011 Werner Schweer
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License version 2
+#  as published by the Free Software Foundation and appearing in
+#  the file LICENSE.GPL
+#=============================================================================
+
+set(TARGET tst_sfzglobal)
+
+include(${PROJECT_SOURCE_DIR}/mtest/cmake.inc)
+
+include_directories(
+      ${SNDFILE_INCDIR}
+      )
+
+target_link_libraries(tst_sfzglobal zerberus synthesizer audiofile ${SNDFILE_LIB})

mtest/zerberus/global/globalTest.sfz

@@ -0,0 +1,8 @@
+<global>
+sample=../sample.wav
+<group>
+lokey=40
+hikey=50
+pitch_keycenter=40
+<region>
+<region> lokey=60 hikey=70

mtest/zerberus/global/tst_sfzglobal.cpp

@@ -0,0 +1,68 @@
+
+//=============================================================================
+//  MuseScore
+//  Music Composition & Notation
+//  $Id:$
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License version 2
+//  as published by the Free Software Foundation and appearing in
+//  the file LICENCE.GPL
+//=============================================================================
+
+#include <QtTest/QtTest>
+
+#include "mtest/testutils.h"
+
+#include "zerberus/instrument.h"
+#include "zerberus/zerberus.h"
+#include "zerberus/zone.h"
+#include "mscore/preferences.h"
+
+using namespace Ms;
+
+//---------------------------------------------------------
+//   TestSfzGlobal
+//---------------------------------------------------------
+
+class TestSfzGlobal : public QObject, public MTest
+      {
+      Q_OBJECT
+
+   private slots:
+      void initTestCase();
+      void testglobal();
+      };
+
+//---------------------------------------------------------
+//   initTestCase
+//---------------------------------------------------------
+
+void TestSfzGlobal::initTestCase()
+      {
+      initMTest();
+      }
+
+//---------------------------------------------------------
+//   testglobal
+//---------------------------------------------------------
+
+void TestSfzGlobal::testglobal()
+      {
+      Zerberus* synth = new Zerberus();
+      Ms::preferences.mySoundfontsPath += ";" + root;
+      synth->loadInstrument("globalTest.sfz");
+      QCOMPARE(synth->instrument(0)->zones().size(), (unsigned long) 2);
+      QCOMPARE(synth->instrument(0)->zones().front()->keyLo, (char) 40);
+      QCOMPARE(synth->instrument(0)->zones().front()->keyHi, (char) 50);
+      QCOMPARE(synth->instrument(0)->zones().front()->keyBase, (char) 40);
+      QCOMPARE(synth->instrument(0)->zones().back()->keyLo, (char) 60);
+      QCOMPARE(synth->instrument(0)->zones().back()->keyHi, (char) 70);
+      QCOMPARE(synth->instrument(0)->zones().back()->keyBase, (char) 40);
+      }
+
+QTEST_MAIN(TestSfzGlobal)
+
+#include "tst_sfzglobal.moc"
+
+

mtest/zerberus/includes/CMakeLists.txt

@@ -0,0 +1,22 @@
+#=============================================================================
+#  MuseScore
+#  Music Composition & Notation
+#  $Id:$
+#
+#  Copyright (C) 2011 Werner Schweer
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License version 2
+#  as published by the Free Software Foundation and appearing in
+#  the file LICENSE.GPL
+#=============================================================================
+
+set(TARGET tst_sfzincludes)
+
+include(${PROJECT_SOURCE_DIR}/mtest/cmake.inc)
+
+include_directories(
+      ${SNDFILE_INCDIR}
+      )
+
+target_link_libraries(tst_sfzincludes zerberus synthesizer audiofile ${SNDFILE_LIB})