diff options
| -rw-r--r-- | test/Event.c | 91 | ||||
| -rw-r--r-- | test/Makefile.am | 2 |
2 files changed, 92 insertions, 1 deletions
diff --git a/test/Event.c b/test/Event.c new file mode 100644 index 0000000..bd80c8c --- /dev/null +++ b/test/Event.c @@ -0,0 +1,91 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include <X11/Intrinsic.h> +#include <glib.h> +#include <unistd.h> +#include <signal.h> +#include <setjmp.h> + +/* Test XtAppMainLoop without a display doesn't wait for an XEvent. + Based on https://bugs.freedesktop.org/show_bug.cgi?id=34715 */ +static void _Tick(XtPointer baton, XtIntervalId* id) +{ + static int count = 0; + XtAppContext app = (XtAppContext)baton; + + count ++; +#ifdef DEBUG + printf("%d beep!\n", count); +#endif + + if (3 == count) + XtAppSetExitFlag(app); + else + XtAppAddTimeOut(app, 1000, _Tick, app); +} + +static sigjmp_buf jump_env; + +static void sigalrm (int sig) +{ + siglongjmp(jump_env, 1); +} + +static void test_XtAppMainLoop_34715(void) +{ + XtAppContext app; + struct sigaction sa; + + XtToolkitInitialize(); + app = XtCreateApplicationContext(); + XtAppAddTimeOut(app, 1000, _Tick, app); + + /* AppTimeouts should finish and exit in 3 seconds. + Give them 10 seconds just in case system is busy, then fail. */ + sa.sa_handler = sigalrm; + sa.sa_flags = SA_RESTART; + sigemptyset (&sa.sa_mask); + + if (sigsetjmp(jump_env, 1) == 0) { + sigaction(SIGALRM, &sa, NULL); + alarm(10); + + XtAppMainLoop(app); + } else { + g_assert(XtAppGetExitFlag(app) == TRUE); + g_assert(0 /* timed out */); + } + g_assert(XtAppGetExitFlag(app) == TRUE); + XtDestroyApplicationContext(app); +} + +int main(int argc, char** argv) +{ + g_test_init(&argc, &argv, NULL); + g_test_bug_base("https://bugzilla.freedesktop.org/show_bug.cgi?id="); + + g_test_add_func("/Event/XtAppMainLoop/34715", test_XtAppMainLoop_34715); + + return g_test_run(); +} diff --git a/test/Makefile.am b/test/Makefile.am index 8c0a4c3..7f514fa 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -1,6 +1,6 @@ if ENABLE_UNIT_TESTS if HAVE_GLIB -check_PROGRAMS = Alloc +check_PROGRAMS = Alloc Event TESTS=$(check_PROGRAMS) |