1proc start_bg_complex_data {host port db ops} {
2    set tclsh [info nameofexecutable]
3    exec $tclsh tests/helpers/bg_complex_data.tcl $host $port $db $ops &
4}
5
6proc stop_bg_complex_data {handle} {
7    catch {exec /bin/kill -9 $handle}
8}
9
10start_server {tags {"repl"}} {
11    start_server {} {
12
13        set master [srv 0 client]
14        set master_host [srv 0 host]
15        set master_port [srv 0 port]
16        set load_handle0 [start_bg_complex_data $master_host $master_port 9 100000]
17        set load_handle1 [start_bg_complex_data $master_host $master_port 11 100000]
18        set load_handle2 [start_bg_complex_data $master_host $master_port 12 100000]
19
20        test {First server should have role slave after SLAVEOF} {
21            r -1 slaveof [srv 0 host] [srv 0 port]
22            after 1000
23            s -1 role
24        } {slave}
25
26        test {Test replication with parallel clients writing in differnet DBs} {
27            lappend slave [srv 0 client]
28            after 5000
29            stop_bg_complex_data $load_handle0
30            stop_bg_complex_data $load_handle1
31            stop_bg_complex_data $load_handle2
32            set retry 10
33            while {$retry && ([$master debug digest] ne [$slave debug digest])}\
34            {
35                after 1000
36                incr retry -1
37            }
38            assert {[$master dbsize] > 0}
39
40            if {[r debug digest] ne [r -1 debug digest]} {
41                set csv1 [csvdump r]
42                set csv2 [csvdump {r -1}]
43                set fd [open /tmp/repldump1.txt w]
44                puts -nonewline $fd $csv1
45                close $fd
46                set fd [open /tmp/repldump2.txt w]
47                puts -nonewline $fd $csv2
48                close $fd
49                puts "Master - Slave inconsistency"
50                puts "Run diff -u against /tmp/repldump*.txt for more info"
51            }
52            assert_equal [r debug digest] [r -1 debug digest]
53        }
54    }
55}
56