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runOn:
- minServerVersion: "4.3.1"
topology: ["replicaset", "sharded", "load-balanced"]
data:
- { _id: 1, x: 11 }
- { _id: 2, x: 22 }
tests:
- description: "FindOneAndReplace succeeds with RetryableWriteError from server"
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: ["findAndModify"]
errorCode: 112 # WriteConflict, not a retryable error code
errorLabels: ["RetryableWriteError"] # Override server behavior: send RetryableWriteError label with non-retryable error code
operation:
name: "findOneAndReplace"
arguments:
filter: { _id: 1 }
replacement: { _id: 1, x: 111 }
returnDocument: "Before"
outcome: # Driver retries operation and it succeeds
result: { _id: 1, x: 11 }
collection:
data:
- { _id: 1, x: 111 }
- { _id: 2, x: 22 }
- description: "FindOneAndReplace fails if server does not return RetryableWriteError"
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: ["findAndModify"]
errorCode: 11600 # InterruptedAtShutdown, normally a retryable error code
errorLabels: [] # Override server behavior: do not send RetryableWriteError label with retryable code
operation:
name: "findOneAndReplace"
arguments:
filter: { _id: 1 }
replacement: { _id: 1, x: 111 }
returnDocument: "Before"
outcome:
error: true # Driver does not retry operation because there was no RetryableWriteError label on response
result:
errorLabelsOmit: ["RetryableWriteError"]
collection:
data:
- { _id: 1, x: 11 }
- { _id: 2, x: 22 }
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