Fix for the variadic version of SREM. Regression test added.

[redis.git] / tests / unit / type / set.tcl

diff --git a/tests/unit/type/set.tcl b/tests/unit/type/set.tcl
index ef7d668cc2f0b9750731e590d7ea52d95cabb20d..bdd1f9bfa11955a2026ccb9caad974204126267a 100644 (file)
--- a/tests/unit/type/set.tcl
+++ b/tests/unit/type/set.tcl
@@ -97,6 +97,20 @@ start_server {
         assert_equal {3 5} [lsort [r smembers myset]]
     }
 
+    test {SREM with multiple arguments} {
+        r del myset
+        r sadd myset a b c d
+        assert_equal 0 [r srem myset k k k]
+        assert_equal 2 [r srem myset b d x y]
+        lsort [r smembers myset]
+    } {a c}
+
+    test {SREM variadic version with more args needed to destroy the key} {
+        r del myset
+        r sadd myset 1 2 3
+        r srem myset 1 2 3 4 5 6 7 8
+    } {3}
+
     foreach {type} {hashtable intset} {
         for {set i 1} {$i <= 5} {incr i} {
             r del [format "set%d" $i]