redict/tests/integration/aof-race.tcl
Drew DeVault 50ee0f5be8 all: let's go LGPL over GPL
Based on feedback from interested parties
2024-03-21 20:11:44 +01:00

44 lines
1.5 KiB
Tcl

# SPDX-FileCopyrightText: 2024 Redict Contributors
# SPDX-FileCopyrightText: 2024 Salvatore Sanfilippo <antirez at gmail dot com>
#
# SPDX-License-Identifier: BSD-3-Clause
# SPDX-License-Identifier: LGPL-3.0-only
source tests/support/aofmanifest.tcl
set defaults { appendonly {yes} appendfilename {appendonly.aof} appenddirname {appendonlydir} aof-use-rdb-preamble {no} }
set server_path [tmpdir server.aof]
tags {"aof external:skip"} {
# Specific test for a regression where internal buffers were not properly
# cleaned after a child responsible for an AOF rewrite exited. This buffer
# was subsequently appended to the new AOF, resulting in duplicate commands.
start_server_aof [list dir $server_path] {
set client [redict [srv host] [srv port] 0 $::tls]
set bench [open "|src/redict-benchmark -q -s [srv unixsocket] -c 20 -n 20000 incr foo" "r+"]
wait_for_condition 100 1 {
[$client get foo] > 0
} else {
# Don't care if it fails.
}
# Benchmark should be running by now: start background rewrite
$client bgrewriteaof
# Read until benchmark pipe reaches EOF
while {[string length [read $bench]] > 0} {}
waitForBgrewriteaof $client
# Check contents of foo
assert_equal 20000 [$client get foo]
}
# Restart server to replay AOF
start_server_aof [list dir $server_path] {
set client [redict [srv host] [srv port] 0 $::tls]
wait_done_loading $client
assert_equal 20000 [$client get foo]
}
}