X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=functions%2Fassert.c;h=cf3afb99e74d173fbb8cfe96873642139c381869;hp=67bf6d9412de144fb40e2cbcc8eea59610b495ac;hb=c5d3e636bfdbead4da6d41439043b2d10b252180;hpb=8a210237d6ac0dfb36ca14b5aebe8be2b967b9e6

diff --git a/functions/assert.c b/functions/assert.c
index 67bf6d9..cf3afb9 100644
--- a/functions/assert.c
+++ b/functions/assert.c
@@ -31,12 +31,39 @@ void _PDCLIB_assert( char const * const message )
 
 #ifdef TEST
 #include <_PDCLIB_test.h>
+#include <signal.h>
+
+static int rc = 0;
+static int EXPECTED_ABORT = 0;
+
+void aborthandler( int signal )
+{
+    TESTCASE( ! EXPECTED_ABORT );
+    exit( rc );
+}
+
+#define NDEBUG
+#include <assert.h>
+
+int disabled_test()
+{
+    int i = 0;
+    assert( i == 0 ); /* NDEBUG set, condition met */
+    assert( i == 1 ); /* NDEBUG set, condition fails */
+    return i;
+}
+
+#undef NDEBUG
+#include <assert.h>
 
 int main()
 {
-    int NO_TESTDRIVER = 0;
+    int i = 0;
     BEGIN_TESTS;
-    TESTCASE( NO_TESTDRIVER );
+    TESTCASE( signal( SIGABRT, &aborthandler ) != SIG_ERR );
+    assert( i == 0 ); /* NDEBUG not set, condition met */
+    puts( "Expecting failed assert() message here:" );
+    assert( i == 1 ); /* NDEBUG not set, condition fails - should abort */
     return TEST_RESULTS;
 }