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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
runOn:
# 4.4 is required for streaming.
# A replica set is required for replSetStepDown.
- minServerVersion: "4.4"
topology: ["replicaset"]
database_name: &database_name "sdam-tests"
collection_name: &collection_name "test-replSetStepDown"
data: &data
- {_id: 1}
- {_id: 2}
tests:
- description: Rediscover quickly after replSetStepDown
clientOptions:
appname: replSetStepDownTest
# Configure a large heartbeatFrequencyMS
heartbeatFrequencyMS: 60000
# Configure a much smaller server selection timeout so that the test
# will error when it cannot discover the new primary soon.
serverSelectionTimeoutMS: 5000
w: majority
operations:
# Discover the primary.
- name: insertMany
object: collection
arguments:
documents:
- _id: 3
- _id: 4
- name: recordPrimary
object: testRunner
# Unfreeze a secondary with replSetFreeze:0 to ensure a speedy election.
- name: runAdminCommand
object: testRunner
command_name: replSetFreeze
arguments:
command:
replSetFreeze: 0
readPreference:
mode: Secondary
# Run replSetStepDown on the meta client.
- name: runAdminCommand
object: testRunner
command_name: replSetStepDown
arguments:
command:
replSetStepDown: 30
secondaryCatchUpPeriodSecs: 30
force: false
- name: waitForPrimaryChange
object: testRunner
arguments:
# We use a relatively large timeout here to workaround slow
# elections on Windows, possibly caused by SERVER-48154.
timeoutMS: 15000
# Rediscover the new primary.
- name: insertMany
object: collection
arguments:
documents:
- _id: 5
- _id: 6
# Assert that no pools were cleared.
- name: assertEventCount
object: testRunner
arguments:
event: PoolClearedEvent
count: 0
expectations:
- command_started_event:
command:
insert: *collection_name
documents:
- _id: 3
- _id: 4
command_name: insert
database_name: *database_name
- command_started_event:
command:
insert: *collection_name
documents:
- _id: 5
- _id: 6
command_name: insert
database_name: *database_name
outcome:
collection:
data:
- {_id: 1}
- {_id: 2}
- {_id: 3}
- {_id: 4}
- {_id: 5}
- {_id: 6}
|
