tests: turn check if manager cannot be intialized into macro

We need to check the same thing in multiple tests. Use a shared
macro to make it easier to update the list of errnos.

Change the errno code for "unitialized cgroup fs" for ENOMEDIUM.
Exec format error looks like something more serious.

This fixes test-execute invocation in mock.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/test/test-helper.h b/src/test/test-helper.h
index f75dd3374a..c0f6a91787 100644
--- a/src/test/test-helper.h
+++ b/src/test/test-helper.h
@@ -23,9 +23,21 @@
 
 #include "sd-daemon.h"
 
+#include "macro.h"
+
 #define TEST_REQ_RUNNING_SYSTEMD(x)                                 \
         if (sd_booted() > 0) {                                      \
                 x;                                                  \
         } else {                                                    \
                 printf("systemd not booted skipping '%s'\n", #x);   \
         }
+
+#define MANAGER_SKIP_TEST(r)                                    \
+        IN_SET(r,                                               \
+               -EPERM,                                          \
+               -EACCES,                                         \
+               -EADDRINUSE,                                     \
+               -EHOSTDOWN,                                      \
+               -ENOENT,                                         \
+               -ENOMEDIUM /* cannot determine cgroup */         \
+               )