connection-test: Add test case to stress connection buffers

This catches the bug fixed in cab70c9e5d8c38260a07bb1ddb7618826a120465.

diff --git a/tests/connection-test.c b/tests/connection-test.c
index 3747857..ff31518 100644 (file)
--- a/tests/connection-test.c
+++ b/tests/connection-test.c
@@ -402,3 +402,25 @@ TEST(connection_marshal_demarshal)
 
        release_marshal_data(&data);
 }
+
+TEST(connection_marshal_alot)
+{
+       struct marshal_data data;
+       char f[64];
+       int i;
+
+       setup_marshal_data(&data);
+       
+       /* We iterate enough to make sure we wrap the circular buffers
+        * for both regular data an fds. */
+
+       for (i = 0; i < 2000; i++) {
+               strcpy(f, "/tmp/weston-tests-XXXXXX");
+               data.value.h = mkstemp(f);
+               assert(data.value.h >= 0);
+               marshal_demarshal(&data, (void *) validate_demarshal_h,
+                                 8, "h", data.value.h);
+       }
+
+       release_marshal_data(&data);
+}