Add unit test for the pmap case

Author: martinfantini

tests/CMakeLists.txt

@@ -61,6 +61,7 @@ add_executable (mfast_test
                 aggregate_view_test.cpp
                 simple_coder_test.cpp
                 scp_reset_test.cpp
+                message_pmap_test.cpp
             )
 
 target_link_libraries (mfast_test

tests/message_pmap_test.cpp

@@ -0,0 +1,29 @@
+#include "catch.hpp"
+#include <mfast.h>
+
+#include "simple1.h"
+#include "simple2.h"
+
+TEST_CASE("test message pmap message number of bits of a field message content","[message_pmap_number_bits_field]")
+{
+    simple1::Test msg;
+    simple1::Test_mref msg_ref = msg.mref();
+
+    msg_ref.set_field1().as(1);
+    msg_ref.set_field2().as(2);
+    msg_ref.set_field3().as(3);
+
+    CHECK(msg.instruction()->segment_pmap_size() == 4);
+}
+
+TEST_CASE("test message pmap message number of bits of a field and group message content","[message_pmap_number_bits_group]")
+{
+    simple2::Test msg;
+    simple2::Test_mref msg_ref = msg.mref();
+
+    msg_ref.set_field1().as(1);
+    msg_ref.set_group1().set_field2().as(2);
+    msg_ref.set_group1().set_field3().as(3);
+
+    CHECK(msg.instruction()->segment_pmap_size() == 3);
+}