blob: fc5897a1aae5c42f76acbbd7a43ee50b04686b96 (
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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
# Initialization tests -- most units will start including this.
test "(init) Restart killed instances" {
foreach type {redis} {
foreach_${type}_id id {
if {[get_instance_attrib $type $id pid] == -1} {
puts -nonewline "$type/$id "
flush stdout
restart_instance $type $id
}
}
}
}
test "Cluster nodes are reachable" {
foreach_redis_id id {
# Every node should be reachable.
wait_for_condition 1000 50 {
([catch {R $id ping} ping_reply] == 0) &&
($ping_reply eq {PONG})
} else {
catch {R $id ping} err
fail "Node #$id keeps replying '$err' to PING."
}
}
}
test "Cluster nodes hard reset" {
foreach_redis_id id {
if {$::valgrind} {
set node_timeout 10000
} else {
set node_timeout 3000
}
catch {R $id flushall} ; # May fail for readonly slaves.
R $id MULTI
R $id cluster reset hard
R $id cluster set-config-epoch [expr {$id+1}]
R $id EXEC
R $id config set cluster-node-timeout $node_timeout
R $id config set cluster-slave-validity-factor 10
R $id config set loading-process-events-interval-bytes 2097152
R $id config set key-load-delay 0
R $id config set repl-diskless-load disabled
R $id config set cluster-announce-hostname ""
R $id DEBUG DROP-CLUSTER-PACKET-FILTER -1
R $id config rewrite
}
}
test "Cluster Join and auto-discovery test" {
# Join node 0 with 1, 1 with 2, ... and so forth.
# If auto-discovery works all nodes will know every other node
# eventually.
set ids {}
foreach_redis_id id {lappend ids $id}
for {set j 0} {$j < [expr [llength $ids]-1]} {incr j} {
set a [lindex $ids $j]
set b [lindex $ids [expr $j+1]]
set b_port [get_instance_attrib redis $b port]
R $a cluster meet 127.0.0.1 $b_port
}
foreach_redis_id id {
wait_for_condition 1000 50 {
[llength [get_cluster_nodes $id]] == [llength $ids]
} else {
fail "Cluster failed to join into a full mesh."
}
}
}
test "Before slots allocation, all nodes report cluster failure" {
assert_cluster_state fail
}
|
