More tests for APPEND and tests for SUBSTR

diff --git a/Changelog b/Changelog
index 87d6f5546e1f58031689daffb9fbb41e57c2e604..a657927a8a49edd295625d0845b478ccded3b63a 100644 (file)
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,70 @@
+2010-04-30 linenoise.c updated, now redis-cli can be used in a pipe (antirez)
+2010-04-29 redis-cli minor fix (less segfault is better) (antirez)
+2010-04-29 New MONITOR output format with timestamp, every command in a single line, string representations (antirez)
+2010-04-29 redis-cli INFO output format is now raw again (antirez)
+2010-04-29 Added more information about slave election in Redis Cluster alternative doc (antirez)
+2010-04-29 Redis cluster version 2 (antirez)
+2010-04-27 Fixed a redis-cli bug, was using free instead of zfree call (antirez)
+2010-04-27 AOF is now rewritten on slave after SYNC with master. Thanks to @_km for finding this bug and any others' (antirez)
+2010-04-27 redis-cli is now using only the new protocol (antirez)
+2010-04-27 Minimal support for subscribe/psubscribe in redis-cli (antirez)
+2010-04-26 don't output the newline when stdout is not a tty (antirez)
+2010-04-26 redis-cli now is able to also output the string representation instead of the raw string. Much better for debugging (antirez)
+2010-04-26 Initial support for quoted strings in redis-cli (antirez)
+2010-04-23 SETEX implemented (antirez)
+2010-04-23 Pub/Sub API change: now messages received via pattern matching have a different message type and an additional field representing the original pattern the message matched (antirez)
+2010-04-22 typo fixed, reloaded (antirez)
+2010-04-22 typo fixed (antirez)
+2010-04-22 REDIS-CLUSTER doc updated (antirez)
+2010-04-22 Virtual memory design document removed, no longer needed as we have a full specification and implementation (antirez)
+2010-04-22 new units for bytes specification (antirez)
+2010-04-22 Now in redis.conf it is possible to specify units where appropriate instead of amounts of bytes, like 2Gi or 4M and so forth (antirez)
+2010-04-21 binary safe keys ready implementation of RANDOMKEYS (antirez)
+2010-04-21 Now that's the right 1.3.10 (antirez)
+2010-04-21 Revert "fsync always now uses O_DIRECT on Linux" (antirez)
+2010-04-21 Revert "define __USE_GNU to get O_DIRECT" (antirez)
+2010-04-21 Merge branch 'master' of github.com:antirez/redis (antirez)
+2010-04-21 Revert "version 1.3.10" (antirez)
+2010-04-21 version 1.3.10 (antirez)
+2010-04-20 define __USE_GNU to get O_DIRECT (antirez)
+2010-04-20 fsync always now uses O_DIRECT on Linux (antirez)
+2010-04-20 More precise memory used guesswork in zmalloc.c (antirez)
+2010-04-19 Fix for MULTI/EXEC and Replication/AOF: now the block is correctly sent as MULTI/..writing operations../EXEC. Ok for slaves but more work needed for the AOF as it should be a write-all-or-nothing business (antirez)
+2010-04-19 running the test using tcl8.5 directly instead of tclsh that too often it's a symlink to 8.4 (antirez)
+2010-04-19 Added package require Tcl 8.5 in redis.tcl so it will show a clear error when the test suit is attempted to run under 8.4 (antirez)
+2010-04-18 Fix for a SORT bug introduced with commit 16fa22f1, regression test added (antirez)
+2010-04-18 Guru mediation -> meditation (antirez)
+2010-04-16 check eptr inline (Pieter Noordhuis)
+2010-04-16 refactor code that retrieves value from object or replies to client (Pieter Noordhuis)
+2010-04-17 Merge branch 'hash' of git://github.com/pietern/redis (antirez)
+2010-04-17 redisAssert(0) => redisPanic("something meaningful") (antirez)
+2010-04-17 make sure that the resulting value in hincrby is encoded when possible (Pieter Noordhuis)
+2010-04-17 increment dirty counter after hmset (Pieter Noordhuis)
+2010-04-17 strip tryObjectEncoding from hashSet, to enable the arguments being encoded in-place (Pieter Noordhuis)
+2010-04-17 Added support for Guru Mediation, and raising a guru mediation if refCount <= 0 but decrRefCount is called against such an object (antirez)
+2010-04-16 fix small error and memory leaks in SORT (Pieter Noordhuis)
+2010-04-16 SORT/GET test added (antirez)
+2010-04-16 Added tests for GET/BY against hashes fields (antirez)
+2010-04-16 Merge branch 'hash-refactor' of git://github.com/pietern/redis (antirez)
+2010-04-16 check object type in lookupKeyByPattern (Pieter Noordhuis)
+2010-04-16 make sortCommand aware that lookupKeyByPattern always increased the refcount of the returned value (Pieter Noordhuis)
+2010-04-16 revert 0c390a to stop using tricks with o->refcount (Pieter Noordhuis)
+2010-04-16 store the hash iterator on the heap instead of the stack (Pieter Noordhuis)
+2010-04-16 drop inline directive (Pieter Noordhuis)
+2010-04-16 rename hashReplace to hashSet (Pieter Noordhuis)
+2010-04-16 added dictFetchValue() to dict.c to make hash table API a bit less verbose in the common cases (antirez)
+2010-04-03 Don't set expire to keys with ttl=0, remove them immediately. (antirez)
+2010-04-15 make sure that cmpobj is in decoded form when sorting by ALPHA (this solves edge case from previous commit where (!sortby && alpha) == 1) (Pieter Noordhuis)
+2010-04-15 enable hash dereference in SORT on BY and GET (Pieter Noordhuis)
+2010-04-15 use shared replies for hset (Pieter Noordhuis)
+2010-04-15 set refcount of string objects retrieved from zipmaps to 0, so we don't have to touch the refcount of the objects inside dicts (Pieter Noordhuis)
+2010-04-15 added HSETNX (Pieter Noordhuis)
+2010-04-14 refactor of hash commands to use specialized api that abstracts zipmap and dict apis (Pieter Noordhuis)
+2010-04-13 move retrieval of long up to prevent an empty hash from being created (Pieter Noordhuis)
+2010-04-15 more advanced leaks detection in test redis (antirez)
+2010-04-15 ability to select port/host from make test (antirez)
+2010-04-15 Active rehashing (antirez)
+2010-04-15 Incrementally rehahsing hash table! Thanks to Derek Collison and Pieter Noordhuis for feedbacks/help (antirez)
 2010-04-14 Does not allow commands other than Pub/Sub commands when there is at least one pattern (antirez)
 2010-04-13 Fixed a tiny memory leak when loading the configuration file. (Alex McHale)
 2010-04-13 Merge branch 'hmget' of git://github.com/pietern/redis (antirez)

diff --git a/test-redis.tcl b/test-redis.tcl
index 26b7f12a7e3f29c0e4f4e39c96b426c9857d4ce1..8f71c6241c68e1f1f710282253fdb44ac7d38296 100644 (file)
--- a/test-redis.tcl
+++ b/test-redis.tcl
@@ -2171,6 +2171,17 @@ proc main {} {
              [$r append foo 100] [$r get foo]
     } {3 bar 6 bar100}
 
+    test {APPEND basics, integer encoded values} {
+        set res {}
+        $r del foo
+        $r append foo 1
+        $r append foo 2
+        lappend res [$r get foo]
+        $r set foo 1
+        $r append foo 2
+        lappend res [$r get foo]
+    } {12 12}
+
     test {APPEND fuzzing} {
         set err {}
         foreach type {binary alpha compr} {
@@ -2189,6 +2200,42 @@ proc main {} {
         set _ $err
     } {}
 
+    test {SUBSTR basics} {
+        set res {}
+        $r set foo "Hello World"
+        lappend res [$r substr foo 0 3]
+        lappend res [$r substr foo 0 -1]
+        lappend res [$r substr foo -4 -1]
+        lappend res [$r substr foo 5 3]
+        lappend res [$r substr foo 5 5000]
+        lappend res [$r substr foo -5000 10000]
+        set _ $res
+    } {Hell {Hello World} orld {} { World} {Hello World}}
+
+    test {SUBSTR against integer encoded values} {
+        $r set foo 123
+        $r substr foo 0 -2
+    } {12}
+
+    test {SUBSTR fuzzing} {
+        set err {}
+        for {set i 0} {$i < 1000} {incr i} {
+            set bin [randstring 0 1024 binary]
+            set _start [set start [randomInt 1500]]
+            set _end [set end [randomInt 1500]]
+            if {$_start < 0} {set _start "end-[abs($_start)-1]"}
+            if {$_end < 0} {set _end "end-[abs($_end)-1]"}
+            set s1 [string range $bin $_start $_end]
+            $r set bin $bin
+            set s2 [$r substr bin $start $end]
+            if {$s1 != $s2} {
+                set err "String mismatch"
+                break
+            }
+        }
+        set _ $err
+    } {}
+
     # Leave the user with a clean DB before to exit
     test {FLUSHDB} {
         set aux {}