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
|
runOn:
-
minServerVersion: "4.0"
topology: ["replicaset"]
-
minServerVersion: "4.1.7"
topology: ["sharded", "load-balanced"]
serverless: "forbid"
database_name: &database_name "retryable-reads-tests"
collection_name: &collection_name "coll"
data:
- {_id: 1, x: 11}
tests:
-
description: "client.watch succeeds on first attempt"
operations:
- &retryable_operation
name: watch
object: client
expectations:
- &retryable_command_started_event
command_started_event:
command:
aggregate: 1
cursor: {}
pipeline: [ { $changeStream: { "allChangesForCluster": true } } ]
database_name: admin
-
description: "client.watch succeeds on second attempt"
failPoint: &failCommand_failPoint
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: [aggregate]
closeConnection: true
operations: [*retryable_operation]
expectations:
- *retryable_command_started_event
- *retryable_command_started_event
-
description: "client.watch fails on first attempt"
clientOptions:
retryReads: false
failPoint: *failCommand_failPoint
operations:
- &retryable_operation_fails
<<: *retryable_operation
error: true
expectations:
- *retryable_command_started_event
-
description: "client.watch fails on second attempt"
failPoint:
<<: *failCommand_failPoint
mode: { times: 2 }
operations: [*retryable_operation_fails]
expectations:
- *retryable_command_started_event
- *retryable_command_started_event
|
