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Diffstat (limited to '')
-rw-r--r-- | tests/integration/aof-race.tcl | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/integration/aof-race.tcl b/tests/integration/aof-race.tcl new file mode 100644 index 0000000..32f3a74 --- /dev/null +++ b/tests/integration/aof-race.tcl @@ -0,0 +1,37 @@ +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 [redis [dict get $srv host] [dict get $srv port] 0 $::tls] + set bench [open "|src/redis-benchmark -q -s [dict get $srv unixsocket] -c 20 -n 20000 incr foo" "r+"] + + wait_for_condition 100 1 { + [$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 [redis [dict get $srv host] [dict get $srv port] 0 $::tls] + wait_done_loading $client + assert_equal 20000 [$client get foo] + } +} |