X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=test%2Fmbuf_api_static_test.c;h=93ab45c9f638b0cdaa5c5f5ce4cf58ead0e1d093;hb=a41c6f5f26b3a44009f4aff3df3f83b9a79ace01;hp=8598136006d1f45a7e18d9dc9626a1bb58fb74a2;hpb=d710957ed5d73bf2da2ceea3f5a1a3c509275c30;p=ric-plt%2Flib%2Frmr.git

diff --git a/test/mbuf_api_static_test.c b/test/mbuf_api_static_test.c
index 8598136..93ab45c 100644
--- a/test/mbuf_api_static_test.c
+++ b/test/mbuf_api_static_test.c
@@ -1,14 +1,14 @@
 // : vi ts=4 sw=4 noet :
 /*
 ==================================================================================
-        Copyright (c) 2019 Nokia 
-        Copyright (c) 2018-2019 AT&T Intellectual Property.
+	    Copyright (c) 2019 Nokia
+	    Copyright (c) 2018-2019 AT&T Intellectual Property.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
 
-       http://www.apache.org/licenses/LICENSE-2.0
+	   http://www.apache.org/licenses/LICENSE-2.0
 
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
@@ -21,7 +21,7 @@
 /*
 	Mmemonic:	mbuf_api_static_test.c
 	Abstract:	Test the message buffer  funcitons. These are meant to be included at compile
-				time by the test driver.  
+				time by the test driver.
 
 	Author:		E. Scott Daniels
 	Date:		3 April 2019
@@ -44,6 +44,7 @@ int mbuf_api_test( ) {
 	int i;
 	int state;
 	int errors = 0;
+	char*	buf;
 	rmr_mbuf_t*	mbuf;
 	unsigned char src_buf[256];
 
@@ -73,7 +74,7 @@ int mbuf_api_test( ) {
 	rmr_bytes2payload( mbuf, src_buf, 8192 );						// bust the limit
 	errors += fail_if( mbuf->state == RMR_OK, "huge buf copy to payload returned good state in mbuf" );
 	errors += fail_if( errno == 0, "huge buf copy to payload returned good state in errno" );
-	
+
 
 	snprintf( src_buf, sizeof( src_buf ), "This is some text in the buffer" );
 	rmr_str2payload( mbuf, src_buf );							// this uses bytes2payload, so only one invocation needed
@@ -131,8 +132,8 @@ int mbuf_api_test( ) {
 	errno = 0;
 	c = rmr_get_meid( NULL, NULL );
 	errors += fail_if( c != NULL, "get meid with nil message buffer" );
-	errors += fail_if( errno == 0, "(errno bad) get meid with nil msg buffer" ); 
-	
+	errors += fail_if( errno == 0, "(errno bad) get meid with nil msg buffer" );
+
 	c = rmr_get_meid( mbuf, NULL );			// should allocate and return c
 	errors += fail_if( c == NULL, "get meid with nil dest pointer (did not allocate a buffer)" );
 	errors += fail_if( strcmp( c, "test-meid" ) != 0, "did not get expected meid from mbuffer" );
@@ -216,7 +217,7 @@ 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" );
 
-	
+
 	src_buf[0] = 0;
 	state = rmr_set_trace( mbuf, "foo bar was here", 17 );		// should force a realloc
 	errors += fail_not_equal( state, 17, "bytes copied to trace (a) did not match expected size (b)" );
@@ -248,7 +249,21 @@ int mbuf_api_test( ) {
 	errors+= fail_not_equal( state, 0, "compare of pulled trace info did not match" );
 
 	i = rmr_get_trlen( mbuf );
-	
+
+
+	// ------------- source field tests ------------------------------------------------------------
+	// we cannot force anything into the message source field, so no way to test the content, but we
+	// can test pointers and expected nils
+
+	buf = rmr_get_src( NULL, src_buf );					// coverage test for nil msg check
+	errors += fail_not_nil( buf, "rmr_get_src returned a pointer when given a nil message" );
+
+	buf = rmr_get_src( mbuf, NULL );					// coverage test for nil dst check
+	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( buf, src_buf, "rmr_get_src didn't return expexted buffer pointer" );
+
 
 	return errors > 0;			// overall exit code bad if errors
 }