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A more lightweight implementation of issue 141 regression test.

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This commit is contained in:
antirez 2012-04-28 15:39:00 +02:00
parent ffe003dcbe
commit 2d4b55214f
1 changed files with 26 additions and 13 deletions
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39
tests/integration/replication.tcl
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@ -82,12 +82,11 @@ start_server {tags {"repl"}} {
set master_host [srv 0 host]
set master_port [srv 0 port]
set slaves {}
set load_handle0 [start_write_load $master_host $master_port 20]
set load_handle1 [start_write_load $master_host $master_port 20]
set load_handle0 [start_write_load $master_host $master_port 3]
set load_handle1 [start_write_load $master_host $master_port 5]
set load_handle2 [start_write_load $master_host $master_port 20]
set load_handle3 [start_write_load $master_host $master_port 20]
set load_handle4 [start_write_load $master_host $master_port 20]
after 2000
set load_handle3 [start_write_load $master_host $master_port 8]
set load_handle4 [start_write_load $master_host $master_port 4]
start_server {} {
lappend slaves [srv 0 client]
start_server {} {
@ -95,6 +94,7 @@ start_server {tags {"repl"}} {
start_server {} {
lappend slaves [srv 0 client]
test "Connect multiple slaves at the same time (issue #141)" {
# Send SALVEOF commands to slaves
[lindex $slaves 0] slaveof $master_host $master_port
[lindex $slaves 1] slaveof $master_host $master_port
[lindex $slaves 2] slaveof $master_host $master_port
@ -113,16 +113,33 @@ start_server {tags {"repl"}} {
if {$retry == 0} {
error "assertion:Slaves not correctly synchronized"
}
# Stop the write load
stop_write_load $load_handle0
stop_write_load $load_handle1
stop_write_load $load_handle2
stop_write_load $load_handle3
stop_write_load $load_handle4
set retry 10
while {$retry && ([$master debug digest] ne [[lindex $slaves 0] debug digest])} {
after 1000
incr retry -1
# Wait that slaves exit the "loading" state
wait_for_condition 500 100 {
![string match {*loading:1*} [[lindex $slaves 0] info]] &&
![string match {*loading:1*} [[lindex $slaves 1] info]] &&
![string match {*loading:1*} [[lindex $slaves 2] info]]
} else {
fail "Slaves still loading data after too much time"
}
# Make sure that slaves and master have same number of keys
wait_for_condition 500 100 {
[$master dbsize] == [[lindex $slaves 0] dbsize] &&
[$master dbsize] == [[lindex $slaves 1] dbsize] &&
[$master dbsize] == [[lindex $slaves 2] dbsize]
} else {
fail "Different number of keys between masted and slave after too long time."
}
# Check digests
set digest [$master debug digest]
set digest0 [[lindex $slaves 0] debug digest]
set digest1 [[lindex $slaves 1] debug digest]
@ -131,10 +148,6 @@ start_server {tags {"repl"}} {
assert {$digest eq $digest0}
assert {$digest eq $digest1}
assert {$digest eq $digest2}
#puts [$master dbsize]
#puts [[lindex $slaves 0] dbsize]
#puts [[lindex $slaves 1] dbsize]
#puts [[lindex $slaves 2] dbsize]
}
}
}