blob: fe29bb04327342be158731c6c2545ccda7b2c4f7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
# Test Sentinel configuration consistency after partitions heal.
source "../tests/includes/init-tests.tcl"
test "We can failover with Sentinel 1 crashed" {
set old_port [RPort $master_id]
set addr [S 0 SENTINEL GET-MASTER-ADDR-BY-NAME mymaster]
assert {[lindex $addr 1] == $old_port}
# Crash Sentinel 1
kill_instance sentinel 1
kill_instance redis $master_id
foreach_sentinel_id id {
if {$id != 1} {
wait_for_condition 1000 50 {
[lindex [S $id SENTINEL GET-MASTER-ADDR-BY-NAME mymaster] 1] != $old_port
} else {
fail "Sentinel $id did not receive failover info"
}
}
}
restart_instance redis $master_id
set addr [S 0 SENTINEL GET-MASTER-ADDR-BY-NAME mymaster]
set master_id [get_instance_id_by_port redis [lindex $addr 1]]
}
test "After Sentinel 1 is restarted, its config gets updated" {
restart_instance sentinel 1
wait_for_condition 1000 50 {
[lindex [S 1 SENTINEL GET-MASTER-ADDR-BY-NAME mymaster] 1] != $old_port
} else {
fail "Restarted Sentinel did not receive failover info"
}
}
test "New master [join $addr {:}] role matches" {
assert {[RI $master_id role] eq {master}}
}
test "Update log level" {
set current_loglevel [S 0 SENTINEL CONFIG GET loglevel]
assert {[lindex $current_loglevel 1] == {notice}}
foreach {loglevel} {debug verbose notice warning nothing} {
S 0 SENTINEL CONFIG SET loglevel $loglevel
set updated_loglevel [S 0 SENTINEL CONFIG GET loglevel]
assert {[lindex $updated_loglevel 1] == $loglevel}
}
}
|