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description: "timeoutMS behaves correctly for the withTransaction API"
schemaVersion: "1.9"
runOnRequirements:
- minServerVersion: "4.4"
topologies: ["replicaset", "sharded"]
createEntities:
- client:
id: &failPointClient failPointClient
useMultipleMongoses: false
- client:
id: &client client
uriOptions:
timeoutMS: 50
useMultipleMongoses: false
observeEvents:
- commandStartedEvent
- database:
id: &database database
client: *client
databaseName: &databaseName test
- collection:
id: &collection collection
database: *database
collectionName: &collectionName coll
- session:
id: &session session
client: *client
initialData:
- collectionName: *collectionName
databaseName: *databaseName
documents: []
tests:
- description: "withTransaction raises a client-side error if timeoutMS is overridden inside the callback"
operations:
- name: withTransaction
object: *session
arguments:
callback:
- name: insertOne
object: *collection
arguments:
document: { _id: 1 }
session: *session
timeoutMS: 100
expectError:
isClientError: true
expectEvents:
# The only operation run fails with a client-side error, so there should be no events for the client.
- client: *client
events: []
- description: "timeoutMS is not refreshed for each operation in the callback"
operations:
- name: failPoint
object: testRunner
arguments:
client: *failPointClient
failPoint:
configureFailPoint: failCommand
mode: { times: 2 }
data:
failCommands: ["insert"]
blockConnection: true
# Was 30, but JRuby was taking too long in preparing and issuing
# the operation. We now specify the timeoutMS below, and set this
# value to just more than half of it (so that two inserts will
# exceed the timeout, but one won't--or shouldn't).
blockTimeMS: 51
- name: withTransaction
object: *session
arguments:
# Was originally not specified here, inheriting the client value of 50ms.
# That wasn't giving JRuby enough time, so we specify a larger value
# here.
timeoutMS: 100
callback:
- name: insertOne
object: *collection
arguments:
document: { _id: 1 }
session: *session
- name: insertOne
object: *collection
arguments:
document: { _id: 2 }
session: *session
expectError:
isTimeoutError: true
expectError:
isTimeoutError: true
expectEvents:
- client: *client
events:
# Because the second insert expects an error and gets an error, it technically succeeds, so withTransaction
# will try to run commitTransaction. This will fail client-side, though, because the timeout has already
# expired, so no command is sent.
- commandStartedEvent:
commandName: insert
databaseName: *databaseName
command:
insert: *collectionName
maxTimeMS: { $$type: ["int", "long"] }
- commandStartedEvent:
commandName: insert
databaseName: *databaseName
command:
insert: *collectionName
maxTimeMS: { $$type: ["int", "long"] }
|
