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start_server {tags {"repl"}} {
start_server {} {
test {First server should have role slave after SLAVEOF} {
r -1 slaveof [srv 0 host] [srv 0 port]
wait_for_condition 50 100 {
[s -1 master_link_status] eq {up}
} else {
fail "Replication not started."
}
}
if {$::accurate} {set numops 50000} else {set numops 5000}
test {MASTER and SLAVE consistency with expire} {
createComplexDataset r $numops useexpire
after 4000 ;# Make sure everything expired before taking the digest
r keys * ;# Force DEL syntesizing to slave
after 1000 ;# Wait another second. Now everything should be fine.
if {[r debug digest] ne [r -1 debug digest]} {
set csv1 [csvdump r]
set csv2 [csvdump {r -1}]
set fd [open /tmp/repldump1.txt w]
puts -nonewline $fd $csv1
close $fd
set fd [open /tmp/repldump2.txt w]
puts -nonewline $fd $csv2
close $fd
puts "Master - Slave inconsistency"
puts "Run diff -u against /tmp/repldump*.txt for more info"
}
assert_equal [r debug digest] [r -1 debug digest]
}
}
}
start_server {tags {"repl"}} {
start_server {} {
test {First server should have role slave after SLAVEOF} {
r -1 slaveof [srv 0 host] [srv 0 port]
wait_for_condition 50 100 {
[s -1 master_link_status] eq {up}
} else {
fail "Replication not started."
}
}
set numops 20000 ;# Enough to trigger the Script Cache LRU eviction.
# While we are at it, enable AOF to test it will be consistent as well
# after the test.
r config set appendonly yes
test {MASTER and SLAVE consistency with EVALSHA replication} {
array set oldsha {}
for {set j 0} {$j < $numops} {incr j} {
set key "key:$j"
# Make sure to create scripts that have different SHA1s
set script "return redis.call('incr','$key')"
set sha1 [r eval "return redis.sha1hex(\"$script\")" 0]
set oldsha($j) $sha1
r eval $script 0
set res [r evalsha $sha1 0]
assert {$res == 2}
# Additionally call one of the old scripts as well, at random.
set res [r evalsha $oldsha([randomInt $j]) 0]
assert {$res > 2}
# Trigger an AOF rewrite while we are half-way, this also
# forces the flush of the script cache, and we will cover
# more code as a result.
if {$j == $numops / 2} {
catch {r bgrewriteaof}
}
}
wait_for_condition 50 100 {
[r dbsize] == $numops &&
[r -1 dbsize] == $numops &&
[r debug digest] eq [r -1 debug digest]
} else {
set csv1 [csvdump r]
set csv2 [csvdump {r -1}]
set fd [open /tmp/repldump1.txt w]
puts -nonewline $fd $csv1
close $fd
set fd [open /tmp/repldump2.txt w]
puts -nonewline $fd $csv2
close $fd
puts "Master - Slave inconsistency"
puts "Run diff -u against /tmp/repldump*.txt for more info"
}
set old_digest [r debug digest]
r config set appendonly no
r debug loadaof
set new_digest [r debug digest]
assert {$old_digest eq $new_digest}
}
}
}
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