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|
description: "MaxTimeMSExpired server errors are transformed into a custom timeout error"
schemaVersion: "1.9"
# failCommand is available on 4.0 for replica sets and 4.2 for sharded clusters.
runOnRequirements:
- minServerVersion: "4.0"
topologies: ["replicaset"]
- minServerVersion: "4.2"
topologies: ["sharded"]
createEntities:
- client:
id: &failPointClient failPointClient
useMultipleMongoses: false
- client:
id: &client client
uriOptions:
timeoutMS: 250
useMultipleMongoses: false
observeEvents:
- commandStartedEvent
- database:
id: &database database
client: *client
databaseName: &databaseName test
- collection:
id: &collection collection
database: *database
collectionName: &collectionName coll
initialData:
- collectionName: *collectionName
databaseName: *databaseName
documents: []
tests:
# A server response like {ok: 0, code: 50, ...} is transformed.
- description: "basic MaxTimeMSExpired error is transformed"
operations:
- name: failPoint
object: testRunner
arguments:
client: *failPointClient
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: ["insert"]
errorCode: 50
- name: insertOne
object: *collection
arguments:
document: { _id: 1 }
expectError:
isTimeoutError: true
expectEvents:
- client: *client
events:
- commandStartedEvent:
commandName: insert
databaseName: *databaseName
command:
insert: *collectionName
maxTimeMS: { $$type: ["int", "long"] }
# A server response like {ok: 1, writeConcernError: {code: 50, ...}} is transformed.
- description: "write concern error MaxTimeMSExpired is transformed"
operations:
- name: failPoint
object: testRunner
arguments:
client: *failPointClient
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: ["insert"]
writeConcernError:
code: 50
errmsg: "maxTimeMS expired"
- name: insertOne
object: *collection
arguments:
document: { _id: 1 }
expectError:
isTimeoutError: true
expectEvents:
- client: *client
events:
- commandStartedEvent:
commandName: insert
databaseName: *databaseName
command:
insert: *collectionName
maxTimeMS: { $$type: ["int", "long"] }
|
