def _ensureRestartWithCrashDump(crashFunction: _Callable[[], None]):
startTime = _datetime.utcnow()
spy = _nvdaLib.getSpyLib()
spy.wait_for_specific_speech("Welcome to NVDA") # ensure the dialog is present
spy.emulateKeyPress("enter") # close the dialog so we can check for it after the crash
oldMsgWindowHandle = _getNvdaMessageWindowhandle()
crashFunction()
_blockUntilConditionMet(
getValue=lambda: windowWithHandleExists(oldMsgWindowHandle) is False,
giveUpAfterSeconds=3,
errorMessage="Old NVDA is still running"
)
_builtIn.should_not_be_true(
windowWithHandleExists(oldMsgWindowHandle),
msg="Old NVDA process is stil running"
)
crashOccurred, crashPath = _blockUntilConditionMet(
getValue=lambda: _nvdaRobot.check_for_crash_dump(startTime),
giveUpAfterSeconds=3,
)
if not crashOccurred:
raise AssertionError("A crash.dmp file has not been generated after a crash")
waitUntilWindowFocused("Welcome to NVDA")
# prevent test failure by removing the crash dump file
crashFileDeleted, _crashFileExists = _blockUntilConditionMet(
getValue=lambda: _attemptFileRemove(crashPath),
giveUpAfterSeconds=3,
)
_opSys.wait_until_removed(crashPath)
if not crashFileDeleted:
raise AssertionError("crash.dmp file could not be deleted")
def _ensureRestartWithCrashDump(crashFunction: _Callable[[], None]):
startTime = _datetime.utcnow()
spy = _nvdaLib.getSpyLib()
spy.wait_for_specific_speech(
"Welcome to NVDA") # ensure the dialog is present
spy.emulateKeyPress(
"enter") # close the dialog so we can check for it after the crash
crashFunction()
_process.wait_for_process(_nvdaProcessAlias, timeout="3 sec")
_process.process_should_be_stopped(_nvdaProcessAlias)
crashOccurred, crashPath = _blockUntilConditionMet(
getValue=lambda: _nvdaRobot.check_for_crash_dump(startTime),
giveUpAfterSeconds=3,
)
if not crashOccurred:
raise AssertionError(
"A crash.dmp file has not been generated after a crash")
waitUntilWindowFocused("Welcome to NVDA")
# prevent test failure by removing the crash dump file
crashFileDeleted, _crashFileExists = _blockUntilConditionMet(
getValue=lambda: _attemptFileRemove(crashPath),
giveUpAfterSeconds=3,
)
_opSys.wait_until_removed(crashPath)
if not crashFileDeleted:
raise AssertionError("crash.dmp file could not be deleted")
def NVDA_restarts():
"""Ensure NVDA can be restarted from keyboard."""
spy = _nvdaLib.getSpyLib()
spy.wait_for_specific_speech("Welcome to NVDA") # ensure the dialog is present.
spy.wait_for_speech_to_finish()
spy.emulateKeyPress("NVDA+q")
spy.wait_for_specific_speech("Exit NVDA")
_builtIn.sleep(0.5) # the dialog is not always receiving the enter keypress, wait a little longer for it
spy.emulateKeyPress("downArrow")
spy.wait_for_specific_speech("Restart")
spy.emulateKeyPress("enter", blockUntilProcessed=False) # don't block so NVDA can exit
_process.wait_for_process(_nvdaProcessAlias, timeout="10 sec")
_process.process_should_be_stopped(_nvdaProcessAlias)
waitUntilWindowFocused("Welcome to NVDA")
def NVDA_restarts():
"""Ensure NVDA can be restarted from keyboard."""
spy = _nvdaLib.getSpyLib()
spy.wait_for_specific_speech("Welcome to NVDA") # ensure the dialog is present.
spy.wait_for_speech_to_finish()
# Get handle of the message window for the currently running NVDA
oldMsgWindowHandle = _getNvdaMessageWindowhandle()
spy.emulateKeyPress("NVDA+q")
spy.wait_for_specific_speech("Exit NVDA")
_builtIn.sleep(0.5) # the dialog is not always receiving the enter keypress, wait a little longer for it
spy.emulateKeyPress("downArrow")
spy.wait_for_specific_speech("Restart")
spy.emulateKeyPress("enter", blockUntilProcessed=False) # don't block so NVDA can exit
_blockUntilConditionMet(
getValue=lambda: windowWithHandleExists(oldMsgWindowHandle) is False,
giveUpAfterSeconds=10,
errorMessage="Old NVDA is still running"
)
_builtIn.should_not_be_true(
windowWithHandleExists(oldMsgWindowHandle),
msg="Old NVDA process is stil running"
)
waitUntilWindowFocused("Welcome to NVDA")
def test_desktop_shortcut():
spy = _nvdaLib.getSpyLib()
spy.emulateKeyPress("control+alt+n")
# Takes some time to exit a running process and start a new one
waitUntilWindowFocused("Welcome to NVDA", timeoutSecs=7)