src/tests/stop_and_pause.test

# Copyright (C) 2006 Gary Cramblitt <garycramblitt@comcast.net>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# 
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.  See the GNU General Public License for more details (file
# COPYING in the root directory).
# 
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.
#
@ Test stop and pause functions in Speech Dispatcher.

@ Note that not all synthesizers (output modules) support effective
@ stop and pause.  If they do not, they should at least not crash
@ or mangle the speech.

!SET SELF NOTIFICATION ALL ON

@ We'll begin by queueing a paragraph, waiting 2 seconds, stopping,
@ and then queueing another message.  The paragraph contains several
@ sentences.  If stop is working well, the speech should stop instantly,
@ even if in the middle of a sentence.  The second message should
@ not be prevented from being heard.

$4
!SPEAK
When in the Course of human events it becomes necessary for one people
to dissolve the political bands which have connected them with another
and to assume among the powers of the earth, the separate and equal station
to which the Laws of Nature and of Nature's God entitle them, a decent
respect to the opinions of mankind requires that they should declare the
causes which impel them to the separation.
            -- United States Declaration of Independence
. 
+BEGIN
$2
!STOP SELF
$3
!SPEAK
The previous stop should not prevent this sentence from being heard.
.
$3

@ Now we'll queue another request, pause it two seconds later, wait
@ 8 seconds, and resume.  If working well, the pause should occur on
@ a sentence boundary. It is acceptable if it pauses immediately,
@ like a stop, but when resumed, it should repeat the last partial
@ sentence.
$2

!SPEAK
Jack and Jill went up the hill to fetch a pail of water.
Jack fell down and broke his crown, and Jill came tumbling after.
This sentence should not be heard until resumed.
.
+701 BEGIN
!PAUSE SELF
+704 PAUSED
@ Speaking should now be paused.  Resuming in 4 seconds.
$4
!RESUME SELF
+705 RESUMED

+702 END

!QUIT

@ Tests completed.