testsuite: cover reversed idset_range_clear() range

flux-framework · Dec 12, 2018 · ef29cdc · ef29cdc
1 parent 48abac1
commit ef29cdc
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/common/libidset/test/idset.c b/src/common/libidset/test/idset.c
@@ -275,7 +275,7 @@ void test_range_set (void)
 
     ok (idset_range_set (idset, 0, 2) == 0,
         "idset_range_set 0-2 worked");
-    ok (idset_range_set (idset, 80, 79) == 0,
+    ok (idset_range_set (idset, 80, 79) == 0, // revsersed
         "idset_set 80-79 worked");
 
     errno = 0;
@@ -353,8 +353,10 @@ void test_range_clear (void)
     if (!(idset = idset_decode ("1-10")))
         BAIL_OUT ("idset_decode [1-10] failed");
 
-    ok (idset_range_clear (idset, 2, 9) == 0,
-        "idset_range_clear 2-9 works");
+    ok (idset_range_clear (idset, 2, 5) == 0,
+        "idset_range_clear 2-5 works");
+    ok (idset_range_clear (idset, 9, 6) == 0, // reversed
+        "idset_range_clear 9-6 works");
     errno = 0;
     ok (idset_range_clear (idset, IDSET_INVALID_ID, 2) < 0 && errno == EINVAL,
         "idset_range_clear lo=INVALID  fails with EINVAL");