Make the PYPI page for rmr look nicer.

[ric-plt/lib/rmr.git] / test / mbuf_api_static_test.c

diff --git a/test/mbuf_api_static_test.c b/test/mbuf_api_static_test.c
index 99452dc..2482f0c 100644 (file)
--- a/test/mbuf_api_static_test.c
+++ b/test/mbuf_api_static_test.c
@@ -47,6 +47,7 @@ int mbuf_api_test( ) {
        int state;
        int errors = 0;
        char*   buf;
+       void*   ptr;
        rmr_mbuf_t*     mbuf;
        unsigned char src_buf[256];
 
@@ -219,6 +220,24 @@ int mbuf_api_test( ) {
        state = rmr_get_trlen( NULL );                                                          // coverage test on nil check
        errors += fail_not_equal( state, 0, "get trace length with nil msg didn't return expected 0 status" );
 
+       ptr = rmr_trace_ref( NULL, NULL );
+       errors += fail_not_nil( ptr, "trace ref returned non-nil pointer when given nil message" );
+
+       mbuf = test_mk_msg( 2048, 0 );          // initially no trace size to force realloc
+       ptr = rmr_trace_ref( mbuf, NULL );
+       errors += fail_not_nil( ptr, "trace ref returned non-nil pointer when given a message without trace data" );
+
+       i = 100;                                                                // ensure that i is reset when there is no trace data
+       ptr = rmr_trace_ref( mbuf, &i );
+       errors += fail_not_nil( ptr, "trace ref returned non-nil pointer when given a message without trace data" );
+       errors += fail_not_equal( i, 0, "trace ref returned non zero size (a) when no trace info in message" );
+
+       i = 100;
+       mbuf = test_mk_msg( 2048, 113 );                // alloc with a trace data area
+       ptr = rmr_trace_ref( mbuf, &i );
+       errors += fail_if_nil( ptr, "trace ref returned nil pointer when given a message with trace data" );
+       errors += fail_not_equal( i, 113, "trace ref returned bad size (a), expected (b)" );
+
 
        src_buf[0] = 0;
        state = rmr_set_trace( mbuf, "foo bar was here", 17 );          // should force a realloc
@@ -264,8 +283,19 @@ int mbuf_api_test( ) {
        errors += fail_not_nil( buf, "rmr_get_src returned a pointer when given a nil dest buffer" );
 
        buf = rmr_get_src( mbuf, src_buf );
-       errors += fail_not_equal( (int) buf, (int) src_buf, "rmr_get_src didn't return expexted buffer pointer" );
+       errors += fail_not_equalp( buf, src_buf, "rmr_get_src didn't return expexted buffer pointer" );
+
+       buf = rmr_get_srcip( NULL, NULL );
+       errors += fail_not_nil( buf, "get_srcip did not return nil when given nil pointers" );
+
+       buf = rmr_get_srcip( mbuf, NULL );
+       errors += fail_not_nil( buf, "get_srcip did not return nil when given nil destination" );
+
+       buf = rmr_get_srcip( mbuf, src_buf );
+       errors += fail_not_equalp( buf, src_buf, "rmr_get_srcip didn't return expexted buffer pointer" );
 
+       test_set_ver( mbuf, 2 );                                                        // set older message version to ensure properly handled
+       buf = rmr_get_srcip( mbuf, src_buf );
 
        return errors > 0;                      // overall exit code bad if errors
 }