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|
# Test SDAM error handling.
runOn:
# failCommand appName requirements
- minServerVersion: "4.4"
database_name: &database_name "sdam-tests"
collection_name: &collection_name "insert-shutdown-error"
data: []
tests:
- description: Concurrent shutdown error on insert
clientOptions:
retryWrites: false
heartbeatFrequencyMS: 500
appname: shutdownErrorInsertTest
operations:
# Perform an operation to ensure the node is discovered.
- name: insertOne
object: collection
arguments:
document:
_id: 1
# Configure the next two inserts to fail with a non-timeout shutdown
# errors. Block the connection for 500ms to ensure both operations check
# out connections from the same pool generation.
- name: configureFailPoint
object: testRunner
arguments:
failPoint:
configureFailPoint: failCommand
mode: { times: 2 }
data:
failCommands: ["insert"]
appName: shutdownErrorInsertTest
errorCode: 91
blockConnection: true
blockTimeMS: 500
# Start threads.
- name: startThread
object: testRunner
arguments:
name: thread1
- name: startThread
object: testRunner
arguments:
name: thread2
# Perform concurrent insert operations. Both fail with shutdown errors.
- name: runOnThread
object: testRunner
arguments:
name: thread1
operation:
name: insertOne
object: collection
arguments:
document:
_id: 2
error: true
- name: runOnThread
object: testRunner
arguments:
name: thread2
operation:
name: insertOne
object: collection
arguments:
document:
_id: 3
error: true
# Stop threads.
- name: waitForThread
object: testRunner
arguments:
name: thread1
- name: waitForThread
object: testRunner
arguments:
name: thread2
# The first shutdown error should mark the server Unknown and then clear
# the pool.
- name: waitForEvent
object: testRunner
arguments:
event: ServerMarkedUnknownEvent
count: 1
- name: waitForEvent
object: testRunner
arguments:
event: PoolClearedEvent
count: 1
# Perform an operation to ensure the node is rediscovered.
- name: insertOne
object: collection
arguments:
document:
_id: 4
# Assert the server was marked Unknown and pool was cleared exactly once.
- name: assertEventCount
object: testRunner
arguments:
event: ServerMarkedUnknownEvent
count: 1
- name: assertEventCount
object: testRunner
arguments:
event: PoolClearedEvent
count: 1
# Order of operations is non-deterministic so we cannot check events.
outcome:
collection:
data:
- {_id: 1}
- {_id: 4}
|
