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|
description: "driver-sessions-dirty-session-errors"
schemaVersion: "1.0"
runOnRequirements:
- minServerVersion: "4.0"
topologies: [ replicaset ]
- minServerVersion: "4.1.8"
# Tests depend on retryable writes, which require a replica set
topologies: [ sharded-replicaset ]
createEntities:
- client:
id: &client0 client0
useMultipleMongoses: false
observeEvents: [ commandStartedEvent ]
- database:
id: &database0 database0
client: *client0
databaseName: &database0Name session-tests
- collection:
id: &collection0 collection0
database: *database0
collectionName: &collection0Name test
- session:
id: &session0 session0
client: *client0
initialData:
- collectionName: *collection0Name
databaseName: *database0Name
documents:
- { _id: 1 }
tests:
- description: "Dirty explicit session is discarded (insert)"
operations:
- name: failPoint
object: testRunner
arguments:
client: *client0
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: [ insert ]
closeConnection: true
- name: assertSessionNotDirty
object: testRunner
arguments:
session: *session0
- name: insertOne
object: *collection0
arguments:
session: *session0
document: { _id: 2 }
expectResult: { $$unsetOrMatches: { insertedId: { $$unsetOrMatches: 2 } } }
- name: assertSessionDirty
object: testRunner
arguments:
session: *session0
- name: insertOne
object: *collection0
arguments:
session: *session0
document: { _id: 3 }
expectResult: { $$unsetOrMatches: { insertedId: { $$unsetOrMatches: 3 } } }
- name: assertSessionDirty
object: testRunner
arguments:
session: *session0
- name: endSession
object: *session0
- &find_with_implicit_session
name: find
object: *collection0
arguments:
filter: { _id: -1 }
expectResult: []
- name: assertDifferentLsidOnLastTwoCommands
object: testRunner
arguments:
client: *client0
expectEvents:
- client: *client0
events:
- commandStartedEvent: &insert_attempt
command:
insert: *collection0Name
documents:
- { _id: 2 }
ordered: true
lsid: { $$sessionLsid: *session0 }
txnNumber: 1
commandName: insert
databaseName: *database0Name
- commandStartedEvent: *insert_attempt
- commandStartedEvent:
command:
insert: *collection0Name
documents:
- { _id: 3 }
ordered: true
lsid: { $$sessionLsid: *session0 }
txnNumber: 2
commandName: insert
databaseName: *database0Name
- commandStartedEvent: &find_with_implicit_session_event
command:
find: *collection0Name
filter: { _id: -1 }
# There is no explicit session to use with $$sessionLsid, so
# just assert an arbitrary lsid document
lsid: { $$type: object }
commandName: find
databaseName: *database0Name
outcome:
- collectionName: *collection0Name
databaseName: *database0Name
documents:
- { _id: 1 }
- { _id: 2 }
- { _id: 3 }
- description: "Dirty explicit session is discarded (findAndModify)"
operations:
- name: failPoint
object: testRunner
arguments:
client: *client0
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: [ findAndModify ]
closeConnection: true
- name: assertSessionNotDirty
object: testRunner
arguments:
session: *session0
- name: findOneAndUpdate
object: *collection0
arguments:
session: *session0
filter: { _id: 1 }
update: { $inc: { x: 1 } }
returnDocument: Before
expectResult: { _id: 1 }
- name: assertSessionDirty
object: testRunner
arguments:
session: *session0
- name: endSession
object: *session0
- *find_with_implicit_session
- name: assertDifferentLsidOnLastTwoCommands
object: testRunner
arguments:
client: *client0
expectEvents:
- client: *client0
events:
- commandStartedEvent: &findAndModify_attempt
command:
findAndModify: *collection0Name
query: { _id: 1 }
update: { $inc: { x: 1 } }
new: false
lsid: { $$sessionLsid: *session0 }
txnNumber: 1
readConcern: { $$exists: false }
writeConcern: { $$exists: false }
commandName: findAndModify
databaseName: *database0Name
- commandStartedEvent: *findAndModify_attempt
- commandStartedEvent: *find_with_implicit_session_event
outcome:
- collectionName: *collection0Name
databaseName: *database0Name
documents:
- { _id: 1, x: 1 }
- description: "Dirty implicit session is discarded (insert)"
operations:
- name: failPoint
object: testRunner
arguments:
client: *client0
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: [ insert ]
closeConnection: true
- name: insertOne
object: *collection0
arguments:
document: { _id: 2 }
expectResult: { $$unsetOrMatches: { insertedId: { $$unsetOrMatches: 2 } } }
- *find_with_implicit_session
- name: assertDifferentLsidOnLastTwoCommands
object: testRunner
arguments:
client: *client0
expectEvents:
- client: *client0
events:
- commandStartedEvent: &insert_attempt
command:
insert: *collection0Name
documents:
- { _id: 2 }
ordered: true
lsid: { $$type: object }
txnNumber: 1
commandName: insert
databaseName: *database0Name
- commandStartedEvent: *insert_attempt
- commandStartedEvent: *find_with_implicit_session_event
outcome:
- collectionName: *collection0Name
databaseName: *database0Name
documents:
- { _id: 1 }
- { _id: 2 }
- description: "Dirty implicit session is discarded (findAndModify)"
operations:
- name: failPoint
object: testRunner
arguments:
client: *client0
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: [ findAndModify ]
closeConnection: true
- name: findOneAndUpdate
object: *collection0
arguments:
filter: { _id: 1 }
update: { $inc: { x: 1 } }
returnDocument: Before
expectResult: { _id: 1 }
- *find_with_implicit_session
- name: assertDifferentLsidOnLastTwoCommands
object: testRunner
arguments:
client: *client0
expectEvents:
- client: *client0
events:
- commandStartedEvent: &findAndModify_attempt
command:
findAndModify: *collection0Name
query: { _id: 1 }
update: { $inc: { x: 1 } }
new: false
lsid: { $$type: object }
txnNumber: 1
readConcern: { $$exists: false }
writeConcern: { $$exists: false }
commandName: findAndModify
databaseName: *database0Name
- commandStartedEvent: *findAndModify_attempt
- commandStartedEvent: *find_with_implicit_session_event
outcome:
- collectionName: *collection0Name
databaseName: *database0Name
documents:
- { _id: 1, x: 1 }
- description: "Dirty implicit session is discarded (read returning cursor)"
operations:
- name: failPoint
object: testRunner
arguments:
client: *client0
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: [ aggregate ]
closeConnection: true
- name: aggregate
object: *collection0
arguments:
pipeline: [ { $project: { _id: 1 } } ]
expectResult: [ { _id: 1 } ]
- *find_with_implicit_session
- name: assertDifferentLsidOnLastTwoCommands
object: testRunner
arguments:
client: *client0
expectEvents:
- client: *client0
events:
- commandStartedEvent: &aggregate_attempt
command:
aggregate: *collection0Name
pipeline: [ { $project: { _id: 1 } } ]
lsid: { $$type: object }
commandName: aggregate
databaseName: *database0Name
- commandStartedEvent: *aggregate_attempt
- commandStartedEvent: *find_with_implicit_session_event
outcome:
- collectionName: *collection0Name
databaseName: *database0Name
documents:
- { _id: 1 }
- description: "Dirty implicit session is discarded (read not returning cursor)"
operations:
- name: failPoint
object: testRunner
arguments:
client: *client0
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: [ aggregate ]
closeConnection: true
- name: countDocuments
object: *collection0
arguments:
filter: {}
expectResult: 1
- *find_with_implicit_session
- name: assertDifferentLsidOnLastTwoCommands
object: testRunner
arguments:
client: *client0
expectEvents:
- client: *client0
events:
- commandStartedEvent: &countDocuments_attempt
command:
aggregate: *collection0Name
pipeline: [ { $match: {} }, { $group: { _id: 1, n: { $sum: 1 } } } ]
lsid: { $$type: object }
commandName: aggregate
databaseName: *database0Name
- commandStartedEvent: *countDocuments_attempt
- commandStartedEvent: *find_with_implicit_session_event
outcome:
- collectionName: *collection0Name
databaseName: *database0Name
documents:
- { _id: 1 }
|
