X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=tests%2Fcheck-structs.at;h=a926a0fb5393fe5bcba5e4ef92fae6a2035fdaa4;hb=73dbf4abd17b6b87fdb5bf22aec7bb3d381dce05;hp=52e92ec0198789f933cb0cee17d43c7645a6932e;hpb=c69ee87c10818267f991236201150b1fa51ae519;p=sliver-openvswitch.git

diff --git a/tests/check-structs.at b/tests/check-structs.at
index 52e92ec01..a926a0fb5 100644
--- a/tests/check-structs.at
+++ b/tests/check-structs.at
@@ -2,7 +2,8 @@ AT_BANNER([struct alignment checker unit tests])
 
 m4_define([check_structs], [$top_srcdir/build-aux/check-structs])
 m4_define([RUN_STRUCT_CHECKER], 
-  [AT_SKIP_IF([test $HAVE_PYTHON = no])
+  [AT_KEYWORDS([check-structs])
+   AT_SKIP_IF([test $HAVE_PYTHON = no])
    AT_DATA([test.h], [$1
 ])
    AT_CHECK_UNQUOTED([$PYTHON check_structs test.h], [$2], [$3], [$4])])
@@ -39,3 +40,17 @@ OFP_ASSERT(sizeof(struct wibble) == 12);
   [test.h:4: warning: struct wibble is 8 bytes long but declared as 12
 ])
 AT_CLEANUP
+
+AT_SETUP([check wrong struct's declared size])
+RUN_STRUCT_CHECKER(
+[struct moo {
+    uint64_t bar;
+};
+OFP_ASSERT(sizeof(struct moo) == 8);
+struct wibble {
+    uint64_t z;
+};
+OFP_ASSERT(sizeof(struct moo) == 8);
+], [1], [], [test.h:8: warning: checking size of struct moo but struct wibble was most recently defined
+])
+AT_CLEANUP