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redis/tests/unit/info-keysizes.tcl

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################################################################################
# Test the "info keysizes" command.
# The command returns a histogram of the sizes of keys in the database.
################################################################################
# Query and Strip result of "info keysizes" from header, spaces, and newlines.
proc get_stripped_info {server} {
set infoStripped [string map {
"# Keysizes" ""
" " "" "\n" "" "\r" ""
} [$server info keysizes] ]
return $infoStripped
}
# Verify output of "info keysizes" command is as expected.
#
# Arguments:
# cmd - A command that should be run before the verification.
# expOutput - This is a string that represents the expected output abbreviated.
# Instead of the output of "strings_len_exp_distrib" write "STR".
# Similarly for LIST, SET, ZSET and HASH. Spaces and newlines are
# ignored.
#
# Alternatively, you can set "__EVAL_DB_HIST__". The function
# will read all the keys from the server for selected db index,
# ask for their length and compute the expected output.
# waitCond - If set to 1, the function wait_for_condition 50x50msec for the
# expOutput to match the actual output.
#
# (replicaMode) - Global variable that indicates if the test is running in replica
# mode. If so, run the command on leader, verify the output. Then wait
# for the replica to catch up and verify the output on the replica
# as well. Otherwise, just run the command on the leader and verify
# the output.
proc run_cmd_verify_hist {cmd expOutput {waitCond 0}} {
uplevel 1 $cmd
global replicaMode
# ref the leader with `server` variable
if {$replicaMode eq 1} {
set server [srv -1 client]
set replica [srv 0 client]
} else {
set server [srv 0 client]
}
# If need eval expected histogram by reading all the keys & lengths from the
# server.
if {[regexp {^__EVAL_DB_HIST__\s+(\d+)$} $expOutput -> dbid]} {
set expOutput [eval_db_histogram $server $dbid]
}
# Replace all placeholders with the actual values. Remove spaces & newlines.
set expStripped [string map {
"STR" "distrib_strings_sizes"
"LIST" "distrib_lists_items"
"SET" "distrib_sets_items"
"ZSET" "distrib_zsets_items"
"HASH" "distrib_hashes_items"
" " "" "\n" "" "\r" ""
} $expOutput]
# Compare the stripped expected output with the actual output from the server
if {$waitCond} {
wait_for_condition 50 50 {
$expStripped eq [get_stripped_info $server]
} else {
fail "Unexpected KEYSIZES. Expected: `$expStripped` \
but got: `[get_stripped_info $server]`. Failed after command: $cmd"
}
} else {
set infoStripped [get_stripped_info $server]
if {$expStripped ne $infoStripped} {
fail "Unexpected KEYSIZES. Expected: `$expStripped` \
but got: `$infoStripped`. Failed after command: $cmd"
}
}
# If we are testing `replicaMode` then need to wait for the replica to catch up
if {$replicaMode eq 1} {
wait_for_condition 50 50 {
$expStripped eq [get_stripped_info $replica]
} else {
fail "Unexpected replica KEYSIZES. Expected: `$expStripped` \
but got: `[get_stripped_info $replica]`. Failed after command: $cmd"
}
}
}
## eval_db_histogram - eval The expected histogram for current db, by
## reading all the keys from the server, query for their length, and computing
## the expected output.
proc eval_db_histogram {server dbid} {
array set type_counts {}
set keys [$server keys *]
foreach key $keys {
set key_type [$server type $key]
switch -exact $key_type {
"string" {
set value [$server strlen $key]
set type "STR"
}
"list" {
set value [$server llen $key]
set type "LIST"
}
"set" {
set value [$server scard $key]
set type "SET"
}
"zset" {
set value [$server zcard $key]
set type "ZSET"
}
"hash" {
set value [$server hlen $key]
set type "HASH"
}
default {
continue ; # Skip unknown types
}
}
set power 1
while { ($power * 2) <= $value } { set power [expr {$power * 2}] }
# Store counts by type and size bucket
incr type_counts($type,$power)
}
set result {}
foreach type {STR LIST SET ZSET HASH} {
if {[array exists type_counts] && [array names type_counts $type,*] ne ""} {
set sorted_powers [lsort -integer [lmap item [array names type_counts $type,*] {
lindex [split $item ,] 1 ; # Extracts only the numeric part
}]]
set type_result {}
foreach power $sorted_powers {
set display_power $power
if { $power >= 1024 } { set display_power "[expr {$power / 1024}]K" }
lappend type_result "$display_power=$type_counts($type,$power)"
}
lappend result "db${dbid}_$type: [join $type_result ", "]"
}
}
return [join $result " | "]
}
proc test_all_keysizes { {replMode 0} } {
# If in replica mode then update global var `replicaMode` so function
# `run_cmd_verify_hist` knows to run the command on the leader and then
# wait for the replica to catch up.
global replicaMode
set replicaMode $replMode
# ref the leader with `server` variable
if {$replicaMode eq 1} {
set server [srv -1 client]
set replica [srv 0 client]
set suffixRepl "(replica)"
} else {
set server [srv 0 client]
set suffixRepl ""
}
test "KEYSIZES - Test i'th bin counts keysizes between (2^i) and (2^(i+1)-1) as expected $suffixRepl" {
set base_string ""
run_cmd_verify_hist {$server FLUSHALL} {}
for {set i 1} {$i <= 10} {incr i} {
append base_string "x"
set log_value [expr {1 << int(log($i) / log(2))}]
#puts "Iteration $i: $base_string (Log base 2 pattern: $log_value)"
run_cmd_verify_hist {$server set mykey $base_string} "db0_STR:$log_value=1"
}
}
test "KEYSIZES - Histogram of values of Bytes, Kilo and Mega $suffixRepl" {
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server set x 0123456789ABCDEF} {db0_STR:16=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:32=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:64=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:128=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:256=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:512=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:1K=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:2K=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:4K=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:8K=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:16K=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:32K=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:64K=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:128K=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:256K=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:512K=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:1M=1}
run_cmd_verify_hist {$server APPEND x [$server get x]} {db0_STR:2M=1}
}
# It is difficult to predict the actual string length of hyperloglog. To address
# this, we will create expected output by indicating __EVAL_DB_HIST__ to read
# all keys & lengths from server. Based on it, generate the expected output.
test "KEYSIZES - Test hyperloglog $suffixRepl" {
run_cmd_verify_hist {$server FLUSHALL} {}
# PFADD (sparse & dense)
for {set i 1} {$i <= 3000} {incr i} {
run_cmd_verify_hist {$server PFADD hll1 a$i b$i c$i} {__EVAL_DB_HIST__ 0}
run_cmd_verify_hist {$server PFADD hll2 x$i y$i z$i} {__EVAL_DB_HIST__ 0}
}
# PFMERGE, PFCOUNT (sparse & dense)
for {set i 1} {$i <= 3000} {incr i} {
run_cmd_verify_hist {$server PFADD hll3 x$i y$i z$i} {__EVAL_DB_HIST__ 0}
run_cmd_verify_hist {$server PFMERGE hll4 hll1 hll2 hll3} {__EVAL_DB_HIST__ 0}
run_cmd_verify_hist {$server PFCOUNT hll1 hll2 hll3 hll4} {__EVAL_DB_HIST__ 0}
}
# DEL
run_cmd_verify_hist {$server DEL hll4} {__EVAL_DB_HIST__ 0}
run_cmd_verify_hist {$server DEL hll3} {__EVAL_DB_HIST__ 0}
run_cmd_verify_hist {$server DEL hll1} {__EVAL_DB_HIST__ 0}
run_cmd_verify_hist {$server DEL hll2} {}
# SET overwrites
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server PFADD hll1 a b c d e f g h i j k l m} {db0_STR:32=1}
run_cmd_verify_hist {$server SET hll1 1234567} {db0_STR:4=1}
catch {run_cmd_verify_hist {$server PFADD hll1 a b c d e f g h i j k l m} {db0_STR:4=1}}
run_cmd_verify_hist {} {db0_STR:4=1}
# EXPIRE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server PFADD hll1 a b c d e f g h i j k l m} {db0_STR:32=1}
run_cmd_verify_hist {$server PEXPIRE hll1 50} {db0_STR:32=1}
run_cmd_verify_hist {} {} 1
} {} {cluster:skip}
test "KEYSIZES - Test List $suffixRepl" {
# FLUSHALL
run_cmd_verify_hist {$server FLUSHALL} {}
# RPUSH
run_cmd_verify_hist {$server RPUSH l1 1 2 3 4 5} {db0_LIST:4=1}
run_cmd_verify_hist {$server RPUSH l1 6 7 8 9} {db0_LIST:8=1}
# Test also LPUSH, RPUSH, LPUSHX, RPUSHX
run_cmd_verify_hist {$server LPUSH l2 1} {db0_LIST:1=1,8=1}
run_cmd_verify_hist {$server LPUSH l2 2} {db0_LIST:2=1,8=1}
run_cmd_verify_hist {$server LPUSHX l2 3} {db0_LIST:2=1,8=1}
run_cmd_verify_hist {$server RPUSHX l2 4} {db0_LIST:4=1,8=1}
# RPOP
run_cmd_verify_hist {$server RPOP l1} {db0_LIST:4=1,8=1}
run_cmd_verify_hist {$server RPOP l1} {db0_LIST:4=2}
# DEL
run_cmd_verify_hist {$server DEL l1} {db0_LIST:4=1}
# LINSERT, LTRIM
run_cmd_verify_hist {$server RPUSH l3 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14} {db0_LIST:4=1,8=1}
run_cmd_verify_hist {$server LINSERT l3 AFTER 9 10} {db0_LIST:4=1,16=1}
run_cmd_verify_hist {$server LTRIM l3 0 8} {db0_LIST:4=1,8=1}
# DEL
run_cmd_verify_hist {$server DEL l3} {db0_LIST:4=1}
run_cmd_verify_hist {$server DEL l2} {}
# LMOVE, BLMOVE
run_cmd_verify_hist {$server RPUSH l4 1 2 3 4 5 6 7 8} {db0_LIST:8=1}
run_cmd_verify_hist {$server LMOVE l4 l5 LEFT LEFT} {db0_LIST:1=1,4=1}
run_cmd_verify_hist {$server LMOVE l4 l5 RIGHT RIGHT} {db0_LIST:2=1,4=1}
run_cmd_verify_hist {$server LMOVE l4 l5 LEFT RIGHT} {db0_LIST:2=1,4=1}
run_cmd_verify_hist {$server LMOVE l4 l5 RIGHT LEFT} {db0_LIST:4=2}
run_cmd_verify_hist {$server BLMOVE l4 l5 RIGHT LEFT 0} {db0_LIST:2=1,4=1}
# DEL
run_cmd_verify_hist {$server DEL l4} {db0_LIST:4=1}
run_cmd_verify_hist {$server DEL l5} {}
# LMPOP
run_cmd_verify_hist {$server RPUSH l6 1 2 3 4 5 6 7 8 9 10} {db0_LIST:8=1}
run_cmd_verify_hist {$server LMPOP 1 l6 LEFT COUNT 2} {db0_LIST:8=1}
run_cmd_verify_hist {$server LMPOP 1 l6 LEFT COUNT 1} {db0_LIST:4=1}
run_cmd_verify_hist {$server LMPOP 1 l6 LEFT COUNT 6} {db0_LIST:1=1}
# LPOP
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server RPUSH l7 1 2 3 4} {db0_LIST:4=1}
run_cmd_verify_hist {$server LPOP l7} {db0_LIST:2=1}
# LREM
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server RPUSH l8 1 x 3 x 5 x 7 x 9 10} {db0_LIST:8=1}
run_cmd_verify_hist {$server LREM l8 3 x} {db0_LIST:4=1}
# EXPIRE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server RPUSH l9 1 2 3 4} {db0_LIST:4=1}
run_cmd_verify_hist {$server PEXPIRE l9 50} {db0_LIST:4=1}
run_cmd_verify_hist {} {} 1
# SET overwrites
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server RPUSH l9 1 2 3 4} {db0_LIST:4=1}
run_cmd_verify_hist {$server SET l9 1234567} {db0_STR:4=1}
run_cmd_verify_hist {$server DEL l9} {}
} {} {cluster:skip}
test "KEYSIZES - Test SET $suffixRepl" {
run_cmd_verify_hist {$server FLUSHALL} {}
# SADD
run_cmd_verify_hist {$server SADD s1 1 2 3 4 5} {db0_SET:4=1}
run_cmd_verify_hist {$server SADD s1 6 7 8} {db0_SET:8=1}
# Test also SADD, SREM, SMOVE, SPOP
run_cmd_verify_hist {$server SADD s2 1} {db0_SET:1=1,8=1}
run_cmd_verify_hist {$server SADD s2 2} {db0_SET:2=1,8=1}
run_cmd_verify_hist {$server SREM s2 3} {db0_SET:2=1,8=1}
run_cmd_verify_hist {$server SMOVE s2 s3 2} {db0_SET:1=2,8=1}
run_cmd_verify_hist {$server SPOP s3} {db0_SET:1=1,8=1}
run_cmd_verify_hist {$server SPOP s2} {db0_SET:8=1}
run_cmd_verify_hist {$server SPOP s1} {db0_SET:4=1}
run_cmd_verify_hist {$server del s1} {}
# SDIFFSTORE
run_cmd_verify_hist {$server flushall} {}
run_cmd_verify_hist {$server SADD s1 1 2 3 4 5 6 7 8} {db0_SET:8=1}
run_cmd_verify_hist {$server SADD s2 6 7 8 9 A B C D} {db0_SET:8=2}
run_cmd_verify_hist {$server SDIFFSTORE s3 s1 s2} {db0_SET:4=1,8=2}
#SINTERSTORE
run_cmd_verify_hist {$server flushall} {}
run_cmd_verify_hist {$server SADD s1 1 2 3 4 5 6 7 8} {db0_SET:8=1}
run_cmd_verify_hist {$server SADD s2 6 7 8 9 A B C D} {db0_SET:8=2}
run_cmd_verify_hist {$server SINTERSTORE s3 s1 s2} {db0_SET:2=1,8=2}
#SUNIONSTORE
run_cmd_verify_hist {$server flushall} {}
run_cmd_verify_hist {$server SADD s1 1 2 3 4 5 6 7 8} {db0_SET:8=1}
run_cmd_verify_hist {$server SADD s2 6 7 8 9 A B C D} {db0_SET:8=2}
run_cmd_verify_hist {$server SUNIONSTORE s3 s1 s2} {db0_SET:8=3}
run_cmd_verify_hist {$server SADD s4 E F G H} {db0_SET:4=1,8=3}
run_cmd_verify_hist {$server SUNIONSTORE s5 s3 s4} {db0_SET:4=1,8=3,16=1}
# DEL
run_cmd_verify_hist {$server flushall} {}
run_cmd_verify_hist {$server SADD s1 1 2 3 4 5 6 7 8} {db0_SET:8=1}
run_cmd_verify_hist {$server DEL s1} {}
# EXPIRE
run_cmd_verify_hist {$server flushall} {}
run_cmd_verify_hist {$server SADD s1 1 2 3 4 5 6 7 8} {db0_SET:8=1}
run_cmd_verify_hist {$server PEXPIRE s1 50} {db0_SET:8=1}
run_cmd_verify_hist {} {} 1
# SET overwrites
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server SADD s1 1 2 3 4 5 6 7 8} {db0_SET:8=1}
run_cmd_verify_hist {$server SET s1 1234567} {db0_STR:4=1}
run_cmd_verify_hist {$server DEL s1} {}
} {} {cluster:skip}
test "KEYSIZES - Test ZSET $suffixRepl" {
# ZADD, ZREM
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e} {db0_ZSET:4=1}
run_cmd_verify_hist {$server ZADD z1 6 f 7 g 8 h 9 i} {db0_ZSET:8=1}
run_cmd_verify_hist {$server ZADD z2 1 a} {db0_ZSET:1=1,8=1}
run_cmd_verify_hist {$server ZREM z1 a} {db0_ZSET:1=1,8=1}
run_cmd_verify_hist {$server ZREM z1 b} {db0_ZSET:1=1,4=1}
# ZREMRANGEBYSCORE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e} {db0_ZSET:4=1}
run_cmd_verify_hist {$server ZREMRANGEBYSCORE z1 -inf (2} {db0_ZSET:4=1}
run_cmd_verify_hist {$server ZREMRANGEBYSCORE z1 -inf (3} {db0_ZSET:2=1}
# ZREMRANGEBYRANK
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e 6 f} {db0_ZSET:4=1}
run_cmd_verify_hist {$server ZREMRANGEBYRANK z1 0 1} {db0_ZSET:4=1}
run_cmd_verify_hist {$server ZREMRANGEBYRANK z1 0 0} {db0_ZSET:2=1}
# ZREMRANGEBYLEX
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 0 a 0 b 0 c 0 d 0 e 0 f} {db0_ZSET:4=1}
run_cmd_verify_hist {$server ZREMRANGEBYLEX z1 - (d} {db0_ZSET:2=1}
# ZUNIONSTORE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e} {db0_ZSET:4=1}
run_cmd_verify_hist {$server ZADD z2 6 f 7 g 8 h 9 i} {db0_ZSET:4=2}
run_cmd_verify_hist {$server ZUNIONSTORE z3 2 z1 z2} {db0_ZSET:4=2,8=1}
# ZINTERSTORE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e} {db0_ZSET:4=1}
run_cmd_verify_hist {$server ZADD z2 3 c 4 d 5 e 6 f} {db0_ZSET:4=2}
run_cmd_verify_hist {$server ZINTERSTORE z3 2 z1 z2} {db0_ZSET:2=1,4=2}
# BZPOPMIN, BZPOPMAX
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e} {db0_ZSET:4=1}
run_cmd_verify_hist {$server BZPOPMIN z1 0} {db0_ZSET:4=1}
run_cmd_verify_hist {$server BZPOPMAX z1 0} {db0_ZSET:2=1}
# ZDIFFSTORE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e} {db0_ZSET:4=1}
run_cmd_verify_hist {$server ZADD z2 3 c 4 d 5 e 6 f} {db0_ZSET:4=2}
run_cmd_verify_hist {$server ZDIFFSTORE z3 2 z1 z2} {db0_ZSET:2=1,4=2}
# ZINTERSTORE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e} {db0_ZSET:4=1}
run_cmd_verify_hist {$server ZADD z2 3 c 4 d 5 e 6 f} {db0_ZSET:4=2}
run_cmd_verify_hist {$server ZINTERSTORE z3 2 z1 z2} {db0_ZSET:2=1,4=2}
# DEL
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e} {db0_ZSET:4=1}
run_cmd_verify_hist {$server DEL z1} {}
# EXPIRE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e} {db0_ZSET:4=1}
run_cmd_verify_hist {$server PEXPIRE z1 50} {db0_ZSET:4=1}
run_cmd_verify_hist {} {} 1
# SET overwrites
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c 4 d 5 e} {db0_ZSET:4=1}
run_cmd_verify_hist {$server SET z1 1234567} {db0_STR:4=1}
run_cmd_verify_hist {$server DEL z1} {}
} {} {cluster:skip}
test "KEYSIZES - Test STRING $suffixRepl" {
# SETRANGE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server SET s2 1234567890} {db0_STR:8=1}
run_cmd_verify_hist {$server SETRANGE s2 10 123456} {db0_STR:16=1}
# MSET, MSETNX
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server MSET s3 1 s4 2 s5 3} {db0_STR:1=3}
run_cmd_verify_hist {$server MSETNX s6 1 s7 2 s8 3} {db0_STR:1=6}
# DEL
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server SET s9 1234567890} {db0_STR:8=1}
run_cmd_verify_hist {$server DEL s9} {}
#EXPIRE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server SET s10 1234567890} {db0_STR:8=1}
run_cmd_verify_hist {$server PEXPIRE s10 50} {db0_STR:8=1}
run_cmd_verify_hist {} {} 1
# SET (+overwrite)
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server SET s1 1024} {db0_STR:4=1}
run_cmd_verify_hist {$server SET s1 842} {db0_STR:2=1}
run_cmd_verify_hist {$server SET s1 2} {db0_STR:1=1}
run_cmd_verify_hist {$server SET s1 1234567} {db0_STR:4=1}
# SET (string of length 0)
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server SET s1 ""} {db0_STR:0=1}
run_cmd_verify_hist {$server SET s1 ""} {db0_STR:0=1}
run_cmd_verify_hist {$server SET s2 ""} {db0_STR:0=2}
run_cmd_verify_hist {$server SET s2 "bla"} {db0_STR:0=1,2=1}
run_cmd_verify_hist {$server SET s2 ""} {db0_STR:0=2}
run_cmd_verify_hist {$server HSET h f v} {db0_STR:0=2 db0_HASH:1=1}
run_cmd_verify_hist {$server SET h ""} {db0_STR:0=3}
run_cmd_verify_hist {$server DEL h} {db0_STR:0=2}
run_cmd_verify_hist {$server DEL s2} {db0_STR:0=1}
run_cmd_verify_hist {$server DEL s1} {}
} {} {cluster:skip}
foreach type {listpackex hashtable} {
# Test different implementations of hash tables and listpacks
if {$type eq "hashtable"} {
$server config set hash-max-listpack-entries 0
} else {
$server config set hash-max-listpack-entries 512
}
test "KEYSIZES - Test HASH ($type) $suffixRepl" {
# HSETNX
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETNX h1 1 1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSETNX h1 2 2} {db0_HASH:2=1}
# HSET, HDEL
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSET h2 1 1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSET h2 2 2} {db0_HASH:2=1}
run_cmd_verify_hist {$server HDEL h2 1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HDEL h2 2} {}
# HGETDEL
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h2 FIELDS 1 1 1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSETEX h2 FIELDS 1 2 2} {db0_HASH:2=1}
run_cmd_verify_hist {$server HGETDEL h2 FIELDS 1 1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HGETDEL h2 FIELDS 1 3} {db0_HASH:1=1}
run_cmd_verify_hist {$server HGETDEL h2 FIELDS 1 2} {}
# HGETEX
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 FIELDS 2 f1 1 f2 1} {db0_HASH:2=1}
run_cmd_verify_hist {$server HGETEX h1 PXAT 1 FIELDS 1 f1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSETEX h1 FIELDS 1 f3 1} {db0_HASH:2=1}
run_cmd_verify_hist {$server HGETEX h1 PX 50 FIELDS 1 f2} {db0_HASH:2=1}
run_cmd_verify_hist {} {db0_HASH:1=1} 1
run_cmd_verify_hist {$server HGETEX h1 PX 50 FIELDS 1 f3} {db0_HASH:1=1}
run_cmd_verify_hist {} {} 1
# HSETEX
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 FIELDS 2 f1 1 f2 1} {db0_HASH:2=1}
run_cmd_verify_hist {$server HSETEX h1 PXAT 1 FIELDS 1 f1 v1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSETEX h1 FIELDS 1 f3 1} {db0_HASH:2=1}
run_cmd_verify_hist {$server HSETEX h1 PX 50 FIELDS 1 f2 v2} {db0_HASH:2=1}
run_cmd_verify_hist {} {db0_HASH:1=1} 1
run_cmd_verify_hist {$server HSETEX h1 PX 50 FIELDS 1 f3 v3} {db0_HASH:1=1}
run_cmd_verify_hist {} {} 1
# HMSET
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HMSET h1 1 1 2 2 3 3} {db0_HASH:2=1}
run_cmd_verify_hist {$server HMSET h1 1 1 2 2 3 3} {db0_HASH:2=1}
run_cmd_verify_hist {$server HMSET h1 1 1 2 2 3 3 4 4} {db0_HASH:4=1}
# HINCRBY
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server hincrby h1 f1 10} {db0_HASH:1=1}
run_cmd_verify_hist {$server hincrby h1 f1 10} {db0_HASH:1=1}
run_cmd_verify_hist {$server hincrby h1 f2 20} {db0_HASH:2=1}
# HINCRBYFLOAT
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server hincrbyfloat h1 f1 10.5} {db0_HASH:1=1}
run_cmd_verify_hist {$server hincrbyfloat h1 f1 10.5} {db0_HASH:1=1}
run_cmd_verify_hist {$server hincrbyfloat h1 f2 10.5} {db0_HASH:2=1}
# HEXPIRE
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSET h1 f1 1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSET h1 f2 1} {db0_HASH:2=1}
run_cmd_verify_hist {$server HPEXPIREAT h1 1 FIELDS 1 f1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSET h1 f3 1} {db0_HASH:2=1}
run_cmd_verify_hist {$server HPEXPIRE h1 50 FIELDS 1 f2} {db0_HASH:2=1}
run_cmd_verify_hist {} {db0_HASH:1=1} 1
run_cmd_verify_hist {$server HPEXPIRE h1 50 FIELDS 1 f3} {db0_HASH:1=1}
run_cmd_verify_hist {} {} 1
}
test "KEYSIZES - Test Hash field lazy expiration ($type) $suffixRepl" {
$server debug set-active-expire 0
# HGET
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 2 f1 v1 f2 v2} {db0_HASH:2=1}
run_cmd_verify_hist {after 5} {db0_HASH:2=1}
run_cmd_verify_hist {$server HGET h1 f1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HGET h1 f2} {}
# HMGET
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 2 f1 v1 f2 v2} {db0_HASH:2=1}
run_cmd_verify_hist {after 5} {db0_HASH:2=1}
run_cmd_verify_hist {$server HMGET h1 f1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HMGET h1 f2} {}
# HGETDEL
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 2 f1 v1 f2 v2} {db0_HASH:2=1}
run_cmd_verify_hist {after 5} {db0_HASH:2=1}
run_cmd_verify_hist {$server HGETDEL h1 FIELDS 1 f1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HGETDEL h1 FIELDS 1 f2} {}
# HGETEX
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 2 f1 v1 f2 v2} {db0_HASH:2=1}
run_cmd_verify_hist {after 5} {db0_HASH:2=1}
run_cmd_verify_hist {$server HGETEX h1 PX 1 FIELDS 1 f1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HGETEX h1 PX 1 FIELDS 1 f2} {}
# HSETNX
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 1 f1 v1} {db0_HASH:1=1}
run_cmd_verify_hist {after 5} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSETNX h1 f1 v1} {db0_HASH:1=1}
run_cmd_verify_hist {$server DEL h1} {}
run_cmd_verify_hist {$server HSETEX h2 PX 1 FIELDS 2 f1 v1 f2 v2} {db0_HASH:2=1}
run_cmd_verify_hist {after 5} {db0_HASH:2=1}
run_cmd_verify_hist {$server HSETNX h2 f1 v1} {db0_HASH:2=1}
run_cmd_verify_hist {$server HSETNX h2 f2 v2} {db0_HASH:2=1}
# HSETEX
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 1 f1 v1} {db0_HASH:1=1}
run_cmd_verify_hist {after 5} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 1 f1 v1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 1 f2 v2} {db0_HASH:2=1}
run_cmd_verify_hist {after 5} {db0_HASH:2=1}
run_cmd_verify_hist {$server HGET h1 f1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HGET h1 f2} {}
# HEXISTS
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 2 f1 v1 f2 v2} {db0_HASH:2=1}
run_cmd_verify_hist {after 5} {db0_HASH:2=1}
run_cmd_verify_hist {$server HEXISTS h1 f1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HEXISTS h1 f2} {}
# HSTRLEN
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 2 f1 v1 f2 v2} {db0_HASH:2=1}
run_cmd_verify_hist {after 5} {db0_HASH:2=1}
run_cmd_verify_hist {$server HSTRLEN h1 f1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSTRLEN h1 f2} {}
# HINCRBYFLOAT
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 1 f1 1} {db0_HASH:1=1}
run_cmd_verify_hist {after 5} {db0_HASH:1=1}
run_cmd_verify_hist {$server HINCRBYFLOAT h1 f1 1.5} {db0_HASH:1=1}
# HINCRBY
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 1 f1 1} {db0_HASH:1=1}
run_cmd_verify_hist {after 5} {db0_HASH:1=1}
run_cmd_verify_hist {$server HINCRBY h1 f1 1} {db0_HASH:1=1}
run_cmd_verify_hist {$server HSETEX h1 PX 1 FIELDS 1 f2 1} {db0_HASH:2=1}
run_cmd_verify_hist {after 5} {db0_HASH:2=1}
run_cmd_verify_hist {$server HINCRBY h1 f2 1} {db0_HASH:2=1}
# SORT
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server RPUSH user_ids 1 2} {db0_LIST:2=1}
run_cmd_verify_hist {$server HSET user:1 name "Alice" score 50} {db0_LIST:2=1 db0_HASH:2=1}
run_cmd_verify_hist {$server HSETEX user:2 PX 1 FIELDS 2 name "Bob" score 70} {db0_LIST:2=1 db0_HASH:2=2}
run_cmd_verify_hist {after 5} {db0_LIST:2=1 db0_HASH:2=2}
run_cmd_verify_hist {$server SORT user_ids BY user:*->score GET user:*->name GET user:*->score} {db0_LIST:2=1 db0_HASH:2=1}
run_cmd_verify_hist {$server DEL user_ids} {db0_HASH:2=1}
run_cmd_verify_hist {$server RPUSH user_ids 1} {db0_LIST:1=1 db0_HASH:2=1}
run_cmd_verify_hist {$server HSETEX user:1 PX 1 FIELDS 2 name "Alice" score 50} {db0_LIST:1=1 db0_HASH:2=1}
run_cmd_verify_hist {after 5} {db0_LIST:1=1 db0_HASH:2=1}
run_cmd_verify_hist {$server SORT user_ids BY user:*->score GET user:*->name GET user:*->score} {db0_LIST:1=1}
$server debug set-active-expire 1
} {OK} {cluster:skip needs:debug}
}
test "KEYSIZES - Test STRING BITS $suffixRepl" {
# BITOPS
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server SET b1 "x123456789"} {db0_STR:8=1}
run_cmd_verify_hist {$server SET b2 "x12345678"} {db0_STR:8=2}
run_cmd_verify_hist {$server BITOP AND b3 b1 b2} {db0_STR:8=3}
run_cmd_verify_hist {$server BITOP OR b4 b1 b2} {db0_STR:8=4}
run_cmd_verify_hist {$server BITOP XOR b5 b1 b2} {db0_STR:8=5}
# SETBIT
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server setbit b1 71 1} {db0_STR:8=1}
run_cmd_verify_hist {$server setbit b1 72 1} {db0_STR:8=1}
run_cmd_verify_hist {$server setbit b2 72 1} {db0_STR:8=2}
run_cmd_verify_hist {$server setbit b2 640 0} {db0_STR:8=1,64=1}
# BITFIELD
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server bitfield b3 set u8 6 255} {db0_STR:2=1}
run_cmd_verify_hist {$server bitfield b3 set u8 65 255} {db0_STR:8=1}
run_cmd_verify_hist {$server bitfield b4 set u8 1000 255} {db0_STR:8=1,64=1}
} {} {cluster:skip}
test "KEYSIZES - Test RESTORE $suffixRepl" {
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server RPUSH l10 1 2 3 4} {db0_LIST:4=1}
set encoded [$server dump l10]
run_cmd_verify_hist {$server del l10} {}
run_cmd_verify_hist {$server restore l11 0 $encoded} {db0_LIST:4=1}
}
test "KEYSIZES - Test RENAME $suffixRepl" {
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server RPUSH l12 1 2 3 4} {db0_LIST:4=1}
run_cmd_verify_hist {$server RENAME l12 l13} {db0_LIST:4=1}
} {} {cluster:skip}
test "KEYSIZES - Test MOVE $suffixRepl" {
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server RPUSH l1 1 2 3 4} {db0_LIST:4=1}
run_cmd_verify_hist {$server RPUSH l2 1} {db0_LIST:1=1,4=1}
run_cmd_verify_hist {$server MOVE l1 1} {db0_LIST:1=1 db1_LIST:4=1}
} {} {cluster:skip}
test "KEYSIZES - Test SWAPDB $suffixRepl" {
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server RPUSH l1 1 2 3 4} {db0_LIST:4=1}
$server select 1
run_cmd_verify_hist {$server ZADD z1 1 A} {db0_LIST:4=1 db1_ZSET:1=1}
run_cmd_verify_hist {$server SWAPDB 0 1} {db0_ZSET:1=1 db1_LIST:4=1}
$server select 0
} {OK} {singledb:skip}
test "KEYSIZES - DEBUG RELOAD reset keysizes $suffixRepl" {
run_cmd_verify_hist {$server FLUSHALL} {}
run_cmd_verify_hist {$server RPUSH l10 1 2 3 4} {db0_LIST:4=1}
run_cmd_verify_hist {$server SET s2 1234567890} {db0_STR:8=1 db0_LIST:4=1}
run_cmd_verify_hist {$server DEBUG RELOAD} {db0_STR:8=1 db0_LIST:4=1}
run_cmd_verify_hist {$server DEL l10} {db0_STR:8=1}
run_cmd_verify_hist {$server DEBUG RELOAD} {db0_STR:8=1}
} {} {cluster:skip needs:debug}
test "KEYSIZES - Test RDB $suffixRepl" {
run_cmd_verify_hist {$server FLUSHALL} {}
# Write list, set and zset to db0
run_cmd_verify_hist {$server RPUSH l1 1 2 3 4} {db0_LIST:4=1}
run_cmd_verify_hist {$server SADD s1 1 2 3 4 5} {db0_LIST:4=1 db0_SET:4=1}
run_cmd_verify_hist {$server ZADD z1 1 a 2 b 3 c} {db0_LIST:4=1 db0_SET:4=1 db0_ZSET:2=1}
run_cmd_verify_hist {$server SAVE} {db0_LIST:4=1 db0_SET:4=1 db0_ZSET:2=1}
if {$replicaMode eq 1} {
run_cmd_verify_hist {$replica SAVE} {db0_LIST:4=1 db0_SET:4=1 db0_ZSET:2=1}
run_cmd_verify_hist {restart_server 0 true false} {db0_LIST:4=1 db0_SET:4=1 db0_ZSET:2=1} 1
} else {
run_cmd_verify_hist {restart_server 0 true false} {db0_LIST:4=1 db0_SET:4=1 db0_ZSET:2=1}
}
} {} {external:skip}
}
start_server {} {
# Test KEYSIZES on a single server
r select 0
test_all_keysizes 0
# Start another server to test replication of KEYSIZES
start_server {tags {needs:repl external:skip}} {
# Set the outer layer server as primary
set primary [srv -1 client]
set primary_host [srv -1 host]
set primary_port [srv -1 port]
# Set this inner layer server as replica
set replica [srv 0 client]
# Server should have role replica
$replica replicaof $primary_host $primary_port
wait_for_condition 50 100 { [s 0 role] eq {slave} } else { fail "Replication not started." }
# Test KEYSIZES on leader and replica
$primary select 0
test_all_keysizes 1
}
}
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