Write RDB magic using a REDIS_RDB_VERSION define that is defined inside rdb.h

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

diff --git a/tests/unit/scripting.tcl b/tests/unit/scripting.tcl
index 15ea0d5ae9830912bd9458651df181dbb8f884ae..b9307cc1930fee9c9319a8e3ae54d1d5c911bd76 100644 (file)
--- a/tests/unit/scripting.tcl
+++ b/tests/unit/scripting.tcl
@@ -47,14 +47,19 @@ start_server {tags {"scripting"}} {
         r evalsha 9bd632c7d33e571e9f24556ebed26c3479a87129 0
     } {myval}
 
         r evalsha 9bd632c7d33e571e9f24556ebed26c3479a87129 0
     } {myval}
 

+    test {EVALSHA - Do we get an error on invalid SHA1?} {
+        catch {r evalsha NotValidShaSUM 0} e
+        set _ $e
+    } {NOSCRIPT*}
+

     test {EVALSHA - Do we get an error on non defined SHA1?} {
     test {EVALSHA - Do we get an error on non defined SHA1?} {

-        catch {r evalsha ffffffffffffffffffffffffffffffffffffffff 0} e
+        catch {r evalsha ffd632c7d33e571e9f24556ebed26c3479a87130 0} e

         set _ $e
     } {NOSCRIPT*}
 
     test {EVAL - Redis integer -> Lua type conversion} {
         r eval {
         set _ $e
     } {NOSCRIPT*}
 
     test {EVAL - Redis integer -> Lua type conversion} {
         r eval {

-            local foo = redis.call('incr','x')
+            local foo = redis.pcall('incr','x')

             return {type(foo),foo}
         } 0
     } {number 1}
             return {type(foo),foo}
         } 0
     } {number 1}


@@ -62,7 +67,7 @@ start_server {tags {"scripting"}} {
     test {EVAL - Redis bulk -> Lua type conversion} {
         r set mykey myval
         r eval {
     test {EVAL - Redis bulk -> Lua type conversion} {
         r set mykey myval
         r eval {

-            local foo = redis.call('get','mykey')
+            local foo = redis.pcall('get','mykey')

             return {type(foo),foo}
         } 0
     } {string myval}
             return {type(foo),foo}
         } 0
     } {string myval}


@@ -73,14 +78,14 @@ start_server {tags {"scripting"}} {
         r rpush mylist b
         r rpush mylist c
         r eval {
         r rpush mylist b
         r rpush mylist c
         r eval {

-            local foo = redis.call('lrange','mylist',0,-1)
+            local foo = redis.pcall('lrange','mylist',0,-1)

             return {type(foo),foo[1],foo[2],foo[3],# foo}
         } 0
     } {table a b c 3}
 
     test {EVAL - Redis status reply -> Lua type conversion} {
         r eval {
             return {type(foo),foo[1],foo[2],foo[3],# foo}
         } 0
     } {table a b c 3}
 
     test {EVAL - Redis status reply -> Lua type conversion} {
         r eval {

-            local foo = redis.call('set','mykey','myval')
+            local foo = redis.pcall('set','mykey','myval')

             return {type(foo),foo['ok']}
         } 0
     } {table OK}
             return {type(foo),foo['ok']}
         } 0
     } {table OK}


@@ -88,7 +93,7 @@ start_server {tags {"scripting"}} {
     test {EVAL - Redis error reply -> Lua type conversion} {
         r set mykey myval
         r eval {
     test {EVAL - Redis error reply -> Lua type conversion} {
         r set mykey myval
         r eval {

-            local foo = redis.call('incr','mykey')
+            local foo = redis.pcall('incr','mykey')

             return {type(foo),foo['err']}
         } 0
     } {table {ERR value is not an integer or out of range}}
             return {type(foo),foo['err']}
         } 0
     } {table {ERR value is not an integer or out of range}}


@@ -96,7 +101,7 @@ start_server {tags {"scripting"}} {
     test {EVAL - Redis nil bulk reply -> Lua type conversion} {
         r del mykey
         r eval {
     test {EVAL - Redis nil bulk reply -> Lua type conversion} {
         r del mykey
         r eval {

-            local foo = redis.call('get','mykey')
+            local foo = redis.pcall('get','mykey')

             return {type(foo),foo == false}
         } 0
     } {boolean 1}
             return {type(foo),foo == false}
         } 0
     } {boolean 1}


@@ -105,24 +110,115 @@ start_server {tags {"scripting"}} {
         r set mykey "this is DB 9"
         r select 10
         r set mykey "this is DB 10"
         r set mykey "this is DB 9"
         r select 10
         r set mykey "this is DB 10"

-        r eval {return redis.call('get','mykey')} 0
+        r eval {return redis.pcall('get','mykey')} 0

     } {this is DB 10}
 
     test {EVAL - Is Lua seleced DB retained?} {
     } {this is DB 10}
 
     test {EVAL - Is Lua seleced DB retained?} {

-        r eval {return redis.call('select','9')} 0
+        r eval {return redis.pcall('select','9')} 0

         r get mykey
     } {this is DB 9}
 
         r get mykey
     } {this is DB 9}
 

-    test {EVAL - Script can't run more than configured time limit} {
-        r config set lua-time-limit 1
+    if 0 {
+        test {EVAL - Script can't run more than configured time limit} {
+            r config set lua-time-limit 1
+            catch {
+                r eval {
+                    local i = 0
+                    while true do i=i+1 end
+                } 0
+            } e
+            set _ $e
+        } {*execution time*}
+    }
+
+    test {EVAL - Scripts can't run certain commands} {
+        set e {}
+        catch {r eval {return redis.pcall('spop','x')} 0} e
+        set e
+    } {*not allowed*}
+
+    test {EVAL - Scripts can't run certain commands} {
+        set e {}

         catch {
         catch {

-            r eval {
-                local i = 0
-                while true do i=i+1 end
-            } 0
+            r eval "redis.pcall('randomkey'); return redis.pcall('set','x','ciao')" 0

         } e
         } e

-        set _ $e
-    } {*execution time*}
+        set e
+    } {*not allowed after*}
+
+    test {EVAL - redis.call variant raises a Lua error on Redis cmd error (1)} {
+        set e {}
+        catch {
+            r eval "redis.call('nosuchcommand')" 0
+        } e
+        set e
+    } {*Unknown Redis*}
+
+    test {EVAL - redis.call variant raises a Lua error on Redis cmd error (1)} {
+        set e {}
+        catch {
+            r eval "redis.call('get','a','b','c')" 0
+        } e
+        set e
+    } {*number of args*}
+
+    test {EVAL - redis.call variant raises a Lua error on Redis cmd error (1)} {
+        set e {}
+        r set foo bar
+        catch {
+            r eval "redis.call('lpush','foo','val')" 0
+        } e
+        set e
+    } {*against a key*}
+
+    test {SCRIPTING FLUSH - is able to clear the scripts cache?} {
+        r set mykey myval
+        set v [r evalsha 9bd632c7d33e571e9f24556ebed26c3479a87129 0]
+        assert_equal $v myval
+        set e ""
+        r script flush
+        catch {r evalsha 9bd632c7d33e571e9f24556ebed26c3479a87129 0} e
+        set e
+    } {NOSCRIPT*}
+
+    test {SCRIPT EXISTS - can detect already defined scripts?} {
+        r eval "return 1+1" 0
+        r script exists a27e7e8a43702b7046d4f6a7ccf5b60cef6b9bd9 a27e7e8a43702b7046d4f6a7ccf5b60cef6b9bda
+    } {1 0}
+
+    test {SCRIPT LOAD - is able to register scripts in the scripting cache} {
+        list \
+            [r script load "return 'loaded'"] \
+            [r evalsha b534286061d4b9e4026607613b95c06c06015ae8 0]
+    } {b534286061d4b9e4026607613b95c06c06015ae8 loaded}
+
+    test "In the context of Lua the output of random commands gets ordered" {
+        r del myset
+        r sadd myset a b c d e f g h i l m n o p q r s t u v z aa aaa azz
+        r eval {return redis.call('smembers','myset')} 0
+    } {a aa aaa azz b c d e f g h i l m n o p q r s t u v z}
+
+    test "SORT is normally not re-ordered by the scripting engine" {
+        r del myset
+        r sadd myset 1 2 3 4 10
+        r eval {return redis.call('sort','myset','desc')} 0
+    } {10 4 3 2 1}
+
+    test "SORT BY <constant> output gets ordered by scripting" {
+        r del myset
+        r sadd myset a b c d e f g h i l m n o p q r s t u v z aa aaa azz
+        r eval {return redis.call('sort','myset','by','_')} 0
+    } {a aa aaa azz b c d e f g h i l m n o p q r s t u v z}
+
+    test "SORT output containing NULLs is well handled by scripting" {
+        r del myset
+        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}

 }
 
 start_server {tags {"scripting repl"}} {
 }
 
 start_server {tags {"scripting repl"}} {