IEEE488InstrumentOpenCloseTest.h File Reference

Test IEEE488 Instrument: Open, Close, IsOpen methods. More...

#include <gtest/gtest.h>
#include <regex>
#include <future>
#include "IEEE488InstrumentTest.h"
#include "Exception.h"
#include "Helpers.h"

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Classes
class	IEEE488InstrumentOpenCloseLockTest

Functions
static void	l_OpenLoopQueryClose (IEEE4888_TEST_RESOURCE_MANAGER_CLASS *pResourceManager, std::string InstrumentName, U32 NSeconds, std::promise< bool > &rSucceeded, std::promise< U32 > &rNLoopsPerformed)
	Utility function to be run in a separate thread: open an instrument, do an *IDN?, wait a while and then close.
static void	l_OpenLockWaitClose (IEEE4888_TEST_RESOURCE_MANAGER_CLASS *pResourceManager, std::string InstrumentName, U32 NSeconds, std::promise< bool > &rSucceeded)
	Utility function to be run in a separate thread: keep an instrument locked for a while.
	TEST_F (IEEE488InstrumentOpenCloseLockTest, OpenClose)
	Test Instrument object creation/destruction, Open, Close, Status, StatusDescription.
	TEST_F (IEEE488InstrumentOpenCloseLockTest, OpenCloseTwice)
	Test Instrument object creation/destruction, Open, Close, Status, StatusDescription.
	TEST_F (IEEE488InstrumentOpenCloseLockTest, ShareInstrument)
	Test two threads sharing an instrument.
	TEST_F (IEEE488InstrumentOpenCloseLockTest, LockWhenAlreadyLocked)
	TEST_F (IEEE488InstrumentOpenCloseLockTest, LockAfterWait)

Variables
static const U32	IEEE488_TEST_DURATION = 5

Detailed Description

Test IEEE488 Instrument: Open, Close, IsOpen methods.

Definition in file IEEE488InstrumentOpenCloseTest.h.

Function Documentation

l_OpenLockWaitClose()

void l_OpenLockWaitClose ( IEEE4888_TEST_RESOURCE_MANAGER_CLASS * pResourceManager, std::string InstrumentName, U32 NSeconds, std::promise< bool > & rSucceeded )

static

Utility function to be run in a separate thread: keep an instrument locked for a while.

Definition at line 118 of file IEEE488InstrumentOpenCloseTest.h.

l_OpenLoopQueryClose()

void l_OpenLoopQueryClose ( IEEE4888_TEST_RESOURCE_MANAGER_CLASS * pResourceManager, std::string InstrumentName, U32 NSeconds, std::promise< bool > & rSucceeded, std::promise< U32 > & rNLoopsPerformed )

static

Utility function to be run in a separate thread: open an instrument, do an *IDN?, wait a while and then close.

Definition at line 44 of file IEEE488InstrumentOpenCloseTest.h.

TEST_F() [1/5]

TEST_F	(	IEEE488InstrumentOpenCloseLockTest	,
		LockAfterWait	)

Test

Ensure that LockExclusive() succeeds if the instrument is already locked in another thread, but we wait long enough.

Definition at line 354 of file IEEE488InstrumentOpenCloseTest.h.

TEST_F() [2/5]

TEST_F	(	IEEE488InstrumentOpenCloseLockTest	,
		LockWhenAlreadyLocked	)

Test

Ensure that LockExclusive() fails if the instrument is already locked in another thread.

Definition at line 318 of file IEEE488InstrumentOpenCloseTest.h.

TEST_F() [3/5]

TEST_F	(	IEEE488InstrumentOpenCloseLockTest	,
		OpenClose	)

Test Instrument object creation/destruction, Open, Close, Status, StatusDescription.

Definition at line 160 of file IEEE488InstrumentOpenCloseTest.h.

TEST_F() [4/5]

TEST_F	(	IEEE488InstrumentOpenCloseLockTest	,
		OpenCloseTwice	)

Test Instrument object creation/destruction, Open, Close, Status, StatusDescription.

Definition at line 195 of file IEEE488InstrumentOpenCloseTest.h.

TEST_F() [5/5]

TEST_F	(	IEEE488InstrumentOpenCloseLockTest	,
		ShareInstrument	)

Test two threads sharing an instrument.

Definition at line 252 of file IEEE488InstrumentOpenCloseTest.h.

Variable Documentation

IEEE488_TEST_DURATION

const U32 IEEE488_TEST_DURATION = 5

static

Definition at line 39 of file IEEE488InstrumentOpenCloseTest.h.