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msvcrt: Added __pxcptinfoptrs tests.

This commit is contained in:
Piotr Caban 2013-03-05 11:05:57 +01:00 committed by Alexandre Julliard
parent 14a81773c7
commit d989e92c3e
1 changed files with 32 additions and 0 deletions
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32
dlls/msvcrt/tests/signal.c
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@ -26,6 +26,13 @@ static int test_value = 0;
static void __cdecl sighandler(int signum)
{
void **ret = __pxcptinfoptrs();
ok(ret != NULL, "ret = NULL\n");
if(signum == SIGABRT)
ok(*ret == (void*)0xdeadbeef, "*ret = %p\n", *ret);
else if(signum == SIGSEGV)
ok(*ret == NULL, "*ret = %p\n", *ret);
++test_value;
}
@ -42,7 +49,32 @@ static void test_signal(void)
ok(test_value == 1, "SIGBREAK handler not invoked\n");
}
static void test___pxcptinfoptrs(void)
{
void **ret = __pxcptinfoptrs();
int res;
ok(ret != NULL, "ret == NULL\n");
ok(*ret == NULL, "*ret != NULL\n");
test_value = 0;
*ret = (void*)0xdeadbeef;
signal(SIGSEGV, sighandler);
res = raise(SIGSEGV);
ok(res == 0, "failed to raise SIGSEGV\n");
ok(*ret == (void*)0xdeadbeef, "*ret = %p\n", *ret);
signal(SIGABRT, sighandler);
res = raise(SIGABRT);
ok(res == 0, "failed to raise SIGBREAK\n");
ok(*ret == (void*)0xdeadbeef, "*ret = %p\n", *ret);
ok(test_value == 2, "test_value = %d\n", test_value);
}
START_TEST(signal)
{
test_signal();
test___pxcptinfoptrs();
}