RDB load of different encodings test added.

tests/integration/rdb.tcl

+set server_path [tmpdir "server.rdb-encoding-test"]
+
+# Copy RDB with zipmap encoded hash to server path
+exec cp tests/assets/encodings.rdb $server_path
+
+start_server [list overrides [list "dir" $server_path "dbfilename" "encodings.rdb"]] {
+  test "RDB encoding loading test" {
+    r select 0
+    csvdump r
+  } {"compressible","string","aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+"hash","hash","a","1","aa","10","aaa","100","b","2","bb","20","bbb","200","c","3","cc","30","ccc","300","ddd","400","eee","5000000000",
+"hash_zipped","hash","a","1","b","2","c","3",
+"list","list","1","2","3","a","b","c","100000","6000000000","1","2","3","a","b","c","100000","6000000000","1","2","3","a","b","c","100000","6000000000",
+"list_zipped","list","1","2","3","a","b","c","100000","6000000000",
+"number","string","10"
+"set","set","1","100000","2","3","6000000000","a","b","c",
+"set_zipped_1","set","1","2","3","4",
+"set_zipped_2","set","100000","200000","300000","400000",
+"set_zipped_3","set","1000000000","2000000000","3000000000","4000000000","5000000000","6000000000",
+"string","string","Hello World"
+"zset","zset","a","1","b","2","c","3","aa","10","bb","20","cc","30","aaa","100","bbb","200","ccc","300","aaaa","1000","cccc","123456789","bbbb","5000000000",
+"zset_zipped","zset","a","1","b","2","c","3",
+}
+}
+

tests/test_helper.tcl

@@ -30,6 +30,7 @@ set ::all_tests {
     integration/replication-2
     integration/replication-3
     integration/aof
+    integration/rdb
     unit/pubsub
     unit/slowlog
     unit/scripting