Defined in here since it requires access to methods and variables private to the #AudioEngine class. More...

#include <AudioEngineTests.h>

Inheritance diagram for AudioEngineTests:

Static Public Member Functions
static void	testFrameToTickConversion ()
	Unit test checking for consistency when converting frames to ticks and back.

static void	testHumanization ()
	Unit test checking that custom note properties take effect and that humanization works as expected.

static void	testLoopMode ()
	Unit test checking that loop mode as well as deactivating it works.

static void	testNoteEnqueuing ()
	Unit test checking that all notes in a song are picked up once.

static void	testNoteEnqueuingTimeline ()
	Checks whether the order of notes enqueued and processed by the Sampler is consistent on tempo change.

static void	testSongSizeChange ()
	Unit test checking consistency of transport position when playback was looped at least once and the song size is changed by toggling a pattern.

static void	testSongSizeChangeInLoopMode ()
	Unit test checking consistency of transport position when playback was looped at least once and the song size is changed by toggling a pattern.

static void	testTransportProcessing ()
	Unit test checking the incremental update of the transport position in audioEngine_process().

static void	testTransportProcessingTimeline ()
	More detailed test of the transport and playhead integrity in case Timeline/tempo markers are involved.

static void	testTransportRelocation ()
	Unit test checking the relocation of the transport position in audioEngine_process().

Static Public Member Functions inherited from Base
static const char *	_class_name ()
	return the class name

static QString	base_clock (const QString &sMsg)
	Measures the current time and stores it in __last_clock.

static QString	base_clock_in (const QString &sMsg)

static int	bootstrap (Logger *logger, bool count=false)
	must be called before any Object instantiation !

static bool	count_active ()

static int	getAliveObjectCount ()

static object_map_t	getObjectMap ()

static Logger *	logger ()
	return the logger instance

static int	objects_count ()

static void	printObjectMapDiff (object_map_t map)
	Creates the difference between a snapshot of the object map and its current state and prints it to std::cout.

static void	set_count (bool flag)
	enable/disable class instances counting

static void	write_objects_map_to (std::ostream &out, object_map_t *map=nullptr)
	output the full objects map to a given ostream

static void	write_objects_map_to_cerr ()
	output objects map to stderr

Static Private Member Functions
static void	checkAudioConsistency (const std::vector< std::shared_ptr< Note > > oldNotes, const std::vector< std::shared_ptr< Note > > newNotes, const QString &sContext, int nPassedFrames, bool bTestAudio=true, float fPassedTicks=0.0)
	Takes two instances of Sampler::m_playingNotesQueue and checks whether matching notes have exactly nPassedFrames difference in their SelectedLayerInfo::SamplePosition.

static void	checkTransportPosition (std::shared_ptr< TransportPosition > pPos, const QString &sContext)
	Checks the consistency of the transport position pPos by converting the current tick, frame, column, pattern start tick etc.

static std::vector< std::shared_ptr< Note > >	copySongNoteQueue ()

static void	mergeQueues (std::vector< std::shared_ptr< Note > > noteList, std::vector< Note > newNotes)

static void	mergeQueues (std::vector< std::shared_ptr< Note > > *noteList, std::vector< std::shared_ptr< Note > > newNotes)
	Add every Note in newNotes not yet contained in noteList to the latter.

static int	processTransport (const QString &sContext, int nFrames, long long nLastLookahead, long long nLastTransportFrame, long long nTotalFrames, long nLastPlayheadTick, double *fLastTickIntervalEnd, bool bCheckLookahead=true)

static void	resetSampler (const QString &sContext)

static void	throwException (const QString &sMsg)

static void	toggleAndCheckConsistency (int nToggleColumn, int nToggleRow, const QString &sContext)
	Toggles the grid cell defined by nToggleColumn and nToggleRow twice and checks whether the transport position and the audio processing remains consistent.

Additional Inherited Members
Public Member Functions inherited from Object< AudioEngineTests >
	Object ()

	Object (const Object< AudioEngineTests > &other)

Public Member Functions inherited from Base
	Base ()

	Base (const Base &other)

virtual const char *	class_name () const

void	Print (bool bShort=true) const
	Prints content of toQString() via DEBUGLOG.

virtual QString	toQString (const QString &sPrefix="", bool bShort=true) const
	Formatted string version for debugging purposes.

Static Public Attributes inherited from Base
static QString	sPrintIndention = " "
	String used to format the debugging string output of some core classes.

Protected Member Functions inherited from Object< AudioEngineTests >
	~Object ()

Protected Member Functions inherited from Base
	~Base ()

Static Protected Member Functions inherited from Base
static void	registerClass (const char name, const atomic_obj_cpt_t counters)

Static Protected Attributes inherited from Base
static bool	__count = false
	should we count class instances

static timeval	__last_clock = { 0, 0 }

static Logger *	__logger = nullptr

Detailed Description

Defined in here since it requires access to methods and variables private to the #AudioEngine class.

Definition at line 41 of file AudioEngineTests.h.

Member Function Documentation

◆ checkAudioConsistency()

void checkAudioConsistency	(	const std::vector< std::shared_ptr< Note > >	oldNotes,
		const std::vector< std::shared_ptr< Note > >	newNotes,
		const QString &	sContext,
		int	nPassedFrames,
		bool	bTestAudio = true,
		float	fPassedTicks = 0.0 )

staticprivate

Takes two instances of Sampler::m_playingNotesQueue and checks whether matching notes have exactly nPassedFrames difference in their SelectedLayerInfo::SamplePosition.

Definition at line 1636 of file AudioEngineTests.cpp.

◆ checkTransportPosition()

void checkTransportPosition	(	std::shared_ptr< TransportPosition >	pPos,
		const QString &	sContext )

staticprivate

Checks the consistency of the transport position pPos by converting the current tick, frame, column, pattern start tick etc.

into each other and comparing the results.

Parameters

pPos	Transport position to check
sContext	String identifying the calling function and used for logging

Definition at line 1590 of file AudioEngineTests.cpp.

◆ copySongNoteQueue()

std::vector< std::shared_ptr< Note > > copySongNoteQueue ( )

staticprivate

Definition at line 1753 of file AudioEngineTests.cpp.

◆ mergeQueues() [1/2]

void mergeQueues	(	std::vector< std::shared_ptr< Note > > *	noteList,
		std::vector< Note * >	newNotes )

staticprivate

Definition at line 1569 of file AudioEngineTests.cpp.

◆ mergeQueues() [2/2]

void mergeQueues	(	std::vector< std::shared_ptr< Note > > *	noteList,
		std::vector< std::shared_ptr< Note > >	newNotes )

staticprivate

Add every Note in newNotes not yet contained in noteList to the latter.

Definition at line 1547 of file AudioEngineTests.cpp.

◆ processTransport()

int processTransport	(	const QString &	sContext,
		int	nFrames,
		long long *	nLastLookahead,
		long long *	nLastTransportFrame,
		long long *	nTotalFrames,
		long *	nLastPlayheadTick,
		double *	fLastTickIntervalEnd,
		bool	bCheckLookahead = true )

staticprivate

Definition at line 534 of file AudioEngineTests.cpp.

◆ resetSampler()

void resetSampler ( const QString & sContext )

staticprivate

Definition at line 1945 of file AudioEngineTests.cpp.

◆ testFrameToTickConversion()

void testFrameToTickConversion ( )

static

Unit test checking for consistency when converting frames to ticks and back.

Definition at line 45 of file AudioEngineTests.cpp.

◆ testHumanization()

void testHumanization ( )

static

Unit test checking that custom note properties take effect and that humanization works as expected.

Definition at line 1226 of file AudioEngineTests.cpp.

◆ testLoopMode()

void testLoopMode ( )

static

Unit test checking that loop mode as well as deactivating it works.

Definition at line 432 of file AudioEngineTests.cpp.

◆ testNoteEnqueuing()

void testNoteEnqueuing ( )

static

Unit test checking that all notes in a song are picked up once.

Definition at line 842 of file AudioEngineTests.cpp.

◆ testNoteEnqueuingTimeline()

void testNoteEnqueuingTimeline ( )

static

Checks whether the order of notes enqueued and processed by the Sampler is consistent on tempo change.

Definition at line 1125 of file AudioEngineTests.cpp.

◆ testSongSizeChange()

void testSongSizeChange ( )

static

Unit test checking consistency of transport position when playback was looped at least once and the song size is changed by toggling a pattern.

Definition at line 704 of file AudioEngineTests.cpp.

◆ testSongSizeChangeInLoopMode()

void testSongSizeChangeInLoopMode ( )

static

Unit test checking consistency of transport position when playback was looped at least once and the song size is changed by toggling a pattern.

Definition at line 753 of file AudioEngineTests.cpp.

◆ testTransportProcessing()

void testTransportProcessing ( )

static

Unit test checking the incremental update of the transport position in audioEngine_process().

Definition at line 97 of file AudioEngineTests.cpp.

◆ testTransportProcessingTimeline()

void testTransportProcessingTimeline ( )

static

More detailed test of the transport and playhead integrity in case Timeline/tempo markers are involved.

Definition at line 294 of file AudioEngineTests.cpp.

◆ testTransportRelocation()

void testTransportRelocation ( )

static

Unit test checking the relocation of the transport position in audioEngine_process().

Definition at line 642 of file AudioEngineTests.cpp.

◆ throwException()

void throwException ( const QString & sMsg )

staticprivate

Definition at line 1989 of file AudioEngineTests.cpp.

◆ toggleAndCheckConsistency()

void toggleAndCheckConsistency	(	int	nToggleColumn,
		int	nToggleRow,
		const QString &	sContext )

staticprivate

Toggles the grid cell defined by nToggleColumn and nToggleRow twice and checks whether the transport position and the audio processing remains consistent.

Definition at line 1769 of file AudioEngineTests.cpp.

Static Public Member Functions

Static Private Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ checkAudioConsistency()

◆ checkTransportPosition()

◆ copySongNoteQueue()

◆ mergeQueues() [1/2]

◆ mergeQueues() [2/2]

◆ processTransport()

◆ resetSampler()

◆ testFrameToTickConversion()

◆ testHumanization()

◆ testLoopMode()

◆ testNoteEnqueuing()

◆ testNoteEnqueuingTimeline()

◆ testSongSizeChange()

◆ testSongSizeChangeInLoopMode()

◆ testTransportProcessing()

◆ testTransportProcessingTimeline()

◆ testTransportRelocation()

◆ throwException()

◆ toggleAndCheckConsistency()