tests: add test for eina_debug signal handling

Summary:
currently this crashes, so add a simple test to ensure that it works
eventually

ref T7028

Reviewers: ManMower, devilhorns

Reviewed By: ManMower

Subscribers: cedric, #committers

Tags: #efl

Maniphest Tasks: T7028

Differential Revision: https://phab.enlightenment.org/D6311

src/Makefile_Eina.am

@@ -359,7 +359,8 @@ tests/eina/eina_test_safepointer.c \
 tests/eina/eina_test_slice.c \
 tests/eina/eina_test_freeq.c \
 tests/eina/eina_test_slstr.c \
-tests/eina/eina_test_vpath.c
+tests/eina/eina_test_vpath.c \
+tests/eina/eina_test_debug.c
 
 tests_eina_eina_suite_CPPFLAGS = -I$(top_builddir)/src/lib/efl \
 -DTESTS_WD=\"`pwd`\" \

src/tests/eina/eina_suite.c

@@ -88,6 +88,7 @@ static const Efl_Test_Case etc[] = {
    { "Util", eina_test_util },
    { "slstr", eina_test_slstr },
    { "Vpath", eina_test_vpath },
+   { "debug", eina_test_debug },
    { NULL, NULL }
 };
 

src/tests/eina/eina_suite.h

@@ -76,5 +76,6 @@ void eina_test_slice(TCase *tc);
 void eina_test_freeq(TCase *tc);
 void eina_test_slstr(TCase *tc);
 void eina_test_vpath(TCase *tc);
+void eina_test_debug(TCase *tc);
 
 #endif /* EINA_SUITE_H_ */

src/tests/eina/eina_test_debug.c

@@ -0,0 +1,24 @@
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <Eina.h>
+
+#include "eina_suite.h"
+
+#ifndef _WIN32
+EFL_START_TEST(eina_test_debug_sighandler)
+{
+   /* ensure this doesn't crash */
+   raise(SIGPROF);
+}
+EFL_END_TEST
+#endif
+
+void
+eina_test_debug(TCase *tc)
+{
+#ifndef _WIN32
+   tcase_add_test_raise_signal(tc, eina_test_debug_sighandler, SIGPROF);
+#endif
+}