Replace unnecessary calls to echo and cat

[redis.git] / tests / unit / scripting.tcl

diff --git a/tests/unit/scripting.tcl b/tests/unit/scripting.tcl
index 86e51c17bf35d2537600c1680dd6813584d5d7a3..009c1347d380740144977a4f00afca31f29bfe0e 100644 (file)
--- a/tests/unit/scripting.tcl
+++ b/tests/unit/scripting.tcl
@@ -214,6 +214,43 @@ start_server {tags {"scripting"}} {
         r sadd myset a b c
         r eval {return redis.call('sort','myset','by','_','get','#','get','_:*')} 0
     } {{} {} {} a b c}
+
+    test "redis.sha1hex() implementation" {
+        list [r eval {return redis.sha1hex('')} 0] \
+             [r eval {return redis.sha1hex('Pizza & Mandolino')} 0]
+    } {da39a3ee5e6b4b0d3255bfef95601890afd80709 74822d82031af7493c20eefa13bd07ec4fada82f}
+
+    test {Globals protection reading an undeclared global variable} {
+        catch {r eval {return a} 0} e
+        set e
+    } {*ERR*attempted to access unexisting global*}
+
+    test {Globals protection setting an undeclared global*} {
+        catch {r eval {a=10} 0} e
+        set e
+    } {*ERR*attempted to create global*}
+
+    test {Test an example script DECR_IF_GT} {
+        set decr_if_gt {
+            local current
+
+            current = redis.call('get',KEYS[1])
+            if not current then return nil end
+            if current > ARGV[1] then
+                return redis.call('decr',KEYS[1])
+            else
+                return redis.call('get',KEYS[1])
+            end
+        }
+        r set foo 5
+        set res {}
+        lappend res [r eval $decr_if_gt 1 foo 2]
+        lappend res [r eval $decr_if_gt 1 foo 2]
+        lappend res [r eval $decr_if_gt 1 foo 2]
+        lappend res [r eval $decr_if_gt 1 foo 2]
+        lappend res [r eval $decr_if_gt 1 foo 2]
+        set res
+    } {4 3 2 2 2}
 }
 
 start_server {tags {"scripting repl"}} {