mongo-python-driver/test/transactions/unified/transaction-options.json

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{
"description": "transaction-options",
"schemaVersion": "1.9",
"runOnRequirements": [
{
"minServerVersion": "4.0",
"topologies": [
"replicaset"
]
},
{
"minServerVersion": "4.1.8",
"topologies": [
"sharded",
"load-balanced"
]
}
],
"createEntities": [
{
"client": {
"id": "client0",
"useMultipleMongoses": false,
"observeEvents": [
"commandStartedEvent"
]
}
},
{
"database": {
"id": "database0",
"client": "client0",
"databaseName": "transaction-tests"
}
},
{
"collection": {
"id": "collection0",
"database": "database0",
"collectionName": "test"
}
},
{
"session": {
"id": "session0",
"client": "client0"
}
}
],
"initialData": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": []
}
],
"tests": [
{
"description": "no transaction options set",
"operations": [
{
"object": "session0",
"name": "startTransaction"
},
{
"object": "collection0",
"name": "insertOne",
"arguments": {
"session": "session0",
"document": {
"_id": 1
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 1
}
}
}
},
{
"object": "session0",
"name": "commitTransaction"
},
{
"object": "session0",
"name": "startTransaction"
},
{
"object": "collection0",
"name": "insertOne",
"arguments": {
"session": "session0",
"document": {
"_id": 2
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 2
}
}
}
},
{
"object": "session0",
"name": "abortTransaction"
}
],
"expectEvents": [
{
"client": "client0",
"events": [
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 1
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session0"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"$$exists": false
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"commitTransaction": 1,
"lsid": {
"$$sessionLsid": "session0"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"$$exists": false
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "commitTransaction",
"databaseName": "admin"
}
},
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 2
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session0"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"afterClusterTime": {
"$$exists": true
}
},
"writeConcern": {
"$$exists": false
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"abortTransaction": 1,
"lsid": {
"$$sessionLsid": "session0"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"$$exists": false
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "abortTransaction",
"databaseName": "admin"
}
}
]
}
],
"outcome": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": [
{
"_id": 1
}
]
}
]
},
{
"description": "transaction options inherited from client",
"operations": [
{
"object": "testRunner",
"name": "createEntities",
"arguments": {
"entities": [
{
"client": {
"id": "client1",
"useMultipleMongoses": false,
"uriOptions": {
"readConcernLevel": "local",
"w": 1
},
"observeEvents": [
"commandStartedEvent"
]
}
},
{
"database": {
"id": "database1",
"client": "client1",
"databaseName": "transaction-tests"
}
},
{
"collection": {
"id": "collection1",
"database": "database1",
"collectionName": "test"
}
},
{
"session": {
"id": "session1",
"client": "client1"
}
}
]
}
},
{
"object": "session1",
"name": "startTransaction"
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 1
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 1
}
}
}
},
{
"object": "session1",
"name": "commitTransaction"
},
{
"object": "session1",
"name": "startTransaction"
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 2
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 2
}
}
}
},
{
"object": "session1",
"name": "abortTransaction"
}
],
"expectEvents": [
{
"client": "client1",
"events": [
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 1
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"level": "local"
},
"writeConcern": {
"$$exists": false
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"commitTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"w": 1
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "commitTransaction",
"databaseName": "admin"
}
},
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 2
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"level": "local",
"afterClusterTime": {
"$$exists": true
}
},
"writeConcern": {
"$$exists": false
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"abortTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"w": 1
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "abortTransaction",
"databaseName": "admin"
}
}
]
}
],
"outcome": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": [
{
"_id": 1
}
]
}
]
},
{
"description": "transaction options inherited from defaultTransactionOptions",
"operations": [
{
"object": "testRunner",
"name": "createEntities",
"arguments": {
"entities": [
{
"session": {
"id": "session1",
"client": "client0",
"sessionOptions": {
"defaultTransactionOptions": {
"readConcern": {
"level": "majority"
},
"writeConcern": {
"w": 1
},
"maxCommitTimeMS": 60000
}
}
}
}
]
}
},
{
"object": "session1",
"name": "startTransaction"
},
{
"object": "collection0",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 1
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 1
}
}
}
},
{
"object": "session1",
"name": "commitTransaction"
},
{
"object": "session1",
"name": "startTransaction"
},
{
"object": "collection0",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 2
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 2
}
}
}
},
{
"object": "session1",
"name": "abortTransaction"
}
],
"expectEvents": [
{
"client": "client0",
"events": [
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 1
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"level": "majority"
},
"writeConcern": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"commitTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"w": 1
},
"maxTimeMS": 60000
},
"commandName": "commitTransaction",
"databaseName": "admin"
}
},
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 2
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"level": "majority",
"afterClusterTime": {
"$$exists": true
}
},
"writeConcern": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"abortTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"w": 1
}
},
"commandName": "abortTransaction",
"databaseName": "admin"
}
}
]
}
],
"outcome": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": [
{
"_id": 1
}
]
}
]
},
{
"description": "startTransaction options override defaults",
"operations": [
{
"object": "testRunner",
"name": "createEntities",
"arguments": {
"entities": [
{
"client": {
"id": "client1",
"useMultipleMongoses": false,
"uriOptions": {
"readConcernLevel": "local",
"w": 1
},
"observeEvents": [
"commandStartedEvent"
]
}
},
{
"database": {
"id": "database1",
"client": "client1",
"databaseName": "transaction-tests"
}
},
{
"collection": {
"id": "collection1",
"database": "database1",
"collectionName": "test"
}
},
{
"session": {
"id": "session1",
"client": "client1",
"sessionOptions": {
"defaultTransactionOptions": {
"readConcern": {
"level": "snapshot"
},
"writeConcern": {
"w": 1
},
"maxCommitTimeMS": 30000
}
}
}
}
]
}
},
{
"object": "session1",
"name": "startTransaction",
"arguments": {
"readConcern": {
"level": "majority"
},
"writeConcern": {
"w": "majority"
},
"maxCommitTimeMS": 60000
}
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 1
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 1
}
}
}
},
{
"object": "session1",
"name": "commitTransaction"
},
{
"object": "session1",
"name": "startTransaction",
"arguments": {
"readConcern": {
"level": "majority"
},
"writeConcern": {
"w": "majority"
}
}
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 2
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 2
}
}
}
},
{
"object": "session1",
"name": "abortTransaction"
}
],
"expectEvents": [
{
"client": "client1",
"events": [
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 1
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"level": "majority"
},
"writeConcern": {
"$$exists": false
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"commitTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"w": "majority"
},
"maxTimeMS": 60000
},
"commandName": "commitTransaction",
"databaseName": "admin"
}
},
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 2
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"level": "majority",
"afterClusterTime": {
"$$exists": true
}
},
"writeConcern": {
"$$exists": false
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"abortTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"w": "majority"
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "abortTransaction",
"databaseName": "admin"
}
}
]
}
],
"outcome": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": [
{
"_id": 1
}
]
}
]
},
{
"description": "defaultTransactionOptions override client options",
"operations": [
{
"object": "testRunner",
"name": "createEntities",
"arguments": {
"entities": [
{
"client": {
"id": "client1",
"useMultipleMongoses": false,
"uriOptions": {
"readConcernLevel": "local",
"w": 1
},
"observeEvents": [
"commandStartedEvent"
]
}
},
{
"database": {
"id": "database1",
"client": "client1",
"databaseName": "transaction-tests"
}
},
{
"collection": {
"id": "collection1",
"database": "database1",
"collectionName": "test"
}
},
{
"session": {
"id": "session1",
"client": "client1",
"sessionOptions": {
"defaultTransactionOptions": {
"readConcern": {
"level": "majority"
},
"writeConcern": {
"w": "majority"
},
"maxCommitTimeMS": 60000
}
}
}
}
]
}
},
{
"object": "session1",
"name": "startTransaction"
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 1
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 1
}
}
}
},
{
"object": "session1",
"name": "commitTransaction"
},
{
"object": "session1",
"name": "startTransaction"
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 2
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 2
}
}
}
},
{
"object": "session1",
"name": "abortTransaction"
}
],
"expectEvents": [
{
"client": "client1",
"events": [
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 1
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"level": "majority"
},
"writeConcern": {
"$$exists": false
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"commitTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"w": "majority"
},
"maxTimeMS": 60000
},
"commandName": "commitTransaction",
"databaseName": "admin"
}
},
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 2
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"level": "majority",
"afterClusterTime": {
"$$exists": true
}
},
"writeConcern": {
"$$exists": false
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"abortTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"w": "majority"
},
"maxTimeMS": {
"$$exists": false
}
},
"commandName": "abortTransaction",
"databaseName": "admin"
}
}
]
}
],
"outcome": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": [
{
"_id": 1
}
]
}
]
},
{
"description": "readConcern local in defaultTransactionOptions",
"operations": [
{
"object": "testRunner",
"name": "createEntities",
"arguments": {
"entities": [
{
"client": {
"id": "client1",
"useMultipleMongoses": false,
"uriOptions": {
"w": 1
},
"observeEvents": [
"commandStartedEvent"
]
}
},
{
"database": {
"id": "database1",
"client": "client1",
"databaseName": "transaction-tests"
}
},
{
"collection": {
"id": "collection1",
"database": "database1",
"collectionName": "test"
}
},
{
"session": {
"id": "session1",
"client": "client1",
"sessionOptions": {
"defaultTransactionOptions": {
"readConcern": {
"level": "local"
}
}
}
}
}
]
}
},
{
"object": "session1",
"name": "startTransaction"
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 1
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 1
}
}
}
},
{
"object": "session1",
"name": "commitTransaction"
},
{
"object": "session1",
"name": "startTransaction"
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 2
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 2
}
}
}
},
{
"object": "session1",
"name": "abortTransaction"
}
],
"expectEvents": [
{
"client": "client1",
"events": [
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 1
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"level": "local"
},
"writeConcern": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"commitTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"w": 1
}
},
"commandName": "commitTransaction",
"databaseName": "admin"
}
},
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 2
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"level": "local",
"afterClusterTime": {
"$$exists": true
}
},
"writeConcern": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"abortTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "2"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"w": 1
}
},
"commandName": "abortTransaction",
"databaseName": "admin"
}
}
]
}
],
"outcome": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": [
{
"_id": 1
}
]
}
]
},
{
"description": "client writeConcern ignored for bulk",
"operations": [
{
"object": "testRunner",
"name": "createEntities",
"arguments": {
"entities": [
{
"client": {
"id": "client1",
"useMultipleMongoses": false,
"uriOptions": {
"w": "majority"
},
"observeEvents": [
"commandStartedEvent"
]
}
},
{
"database": {
"id": "database1",
"client": "client1",
"databaseName": "transaction-tests"
}
},
{
"collection": {
"id": "collection1",
"database": "database1",
"collectionName": "test"
}
},
{
"session": {
"id": "session1",
"client": "client1"
}
}
]
}
},
{
"object": "session1",
"name": "startTransaction",
"arguments": {
"writeConcern": {
"w": 1
}
}
},
{
"object": "collection1",
"name": "bulkWrite",
"arguments": {
"requests": [
{
"insertOne": {
"document": {
"_id": 1
}
}
}
],
"session": "session1"
},
"expectResult": {
"deletedCount": 0,
"insertedCount": 1,
"insertedIds": {
"$$unsetOrMatches": {
"0": 1
}
},
"matchedCount": 0,
"modifiedCount": 0,
"upsertedCount": 0,
"upsertedIds": {}
}
},
{
"object": "session1",
"name": "commitTransaction"
}
],
"expectEvents": [
{
"client": "client1",
"events": [
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 1
}
],
"ordered": true,
"readConcern": {
"$$exists": false
},
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": true,
"autocommit": false,
"writeConcern": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"commitTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"writeConcern": {
"w": 1
}
},
"commandName": "commitTransaction",
"databaseName": "admin"
}
}
]
}
],
"outcome": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": [
{
"_id": 1
}
]
}
]
},
{
"description": "readPreference inherited from client",
"operations": [
{
"object": "testRunner",
"name": "createEntities",
"arguments": {
"entities": [
{
"client": {
"id": "client1",
"useMultipleMongoses": false,
"uriOptions": {
"readPreference": "secondary"
},
"observeEvents": [
"commandStartedEvent"
]
}
},
{
"database": {
"id": "database1",
"client": "client1",
"databaseName": "transaction-tests"
}
},
{
"collection": {
"id": "collection1",
"database": "database1",
"collectionName": "test"
}
},
{
"session": {
"id": "session1",
"client": "client1"
}
}
]
}
},
{
"object": "session1",
"name": "startTransaction"
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 1
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 1
}
}
}
},
{
"object": "collection1",
"name": "find",
"arguments": {
"session": "session1",
"filter": {
"_id": 1
}
},
"expectError": {
"errorContains": "read preference in a transaction must be primary"
}
},
{
"object": "session1",
"name": "commitTransaction"
}
],
"expectEvents": [
{
"client": "client1",
"events": [
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 1
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"commitTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"$$exists": false
}
},
"commandName": "commitTransaction",
"databaseName": "admin"
}
}
]
}
],
"outcome": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": [
{
"_id": 1
}
]
}
]
},
{
"description": "readPreference inherited from defaultTransactionOptions",
"operations": [
{
"object": "testRunner",
"name": "createEntities",
"arguments": {
"entities": [
{
"client": {
"id": "client1",
"useMultipleMongoses": false,
"uriOptions": {
"readPreference": "primary"
},
"observeEvents": [
"commandStartedEvent"
]
}
},
{
"database": {
"id": "database1",
"client": "client1",
"databaseName": "transaction-tests"
}
},
{
"collection": {
"id": "collection1",
"database": "database1",
"collectionName": "test"
}
},
{
"session": {
"id": "session1",
"client": "client1",
"sessionOptions": {
"defaultTransactionOptions": {
"readPreference": {
"mode": "secondary"
}
}
}
}
}
]
}
},
{
"object": "session1",
"name": "startTransaction"
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 1
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 1
}
}
}
},
{
"object": "collection1",
"name": "find",
"arguments": {
"session": "session1",
"filter": {
"_id": 1
}
},
"expectError": {
"errorContains": "read preference in a transaction must be primary"
}
},
{
"object": "session1",
"name": "commitTransaction"
}
],
"expectEvents": [
{
"client": "client1",
"events": [
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 1
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"commitTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"$$exists": false
}
},
"commandName": "commitTransaction",
"databaseName": "admin"
}
}
]
}
],
"outcome": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": [
{
"_id": 1
}
]
}
]
},
{
"description": "startTransaction overrides readPreference",
"operations": [
{
"object": "testRunner",
"name": "createEntities",
"arguments": {
"entities": [
{
"client": {
"id": "client1",
"useMultipleMongoses": false,
"uriOptions": {
"readPreference": "primary"
},
"observeEvents": [
"commandStartedEvent"
]
}
},
{
"database": {
"id": "database1",
"client": "client1",
"databaseName": "transaction-tests"
}
},
{
"collection": {
"id": "collection1",
"database": "database1",
"collectionName": "test"
}
},
{
"session": {
"id": "session1",
"client": "client1",
"sessionOptions": {
"defaultTransactionOptions": {
"readPreference": {
"mode": "primary"
}
}
}
}
}
]
}
},
{
"object": "session1",
"name": "startTransaction",
"arguments": {
"readPreference": {
"mode": "secondary"
}
}
},
{
"object": "collection1",
"name": "insertOne",
"arguments": {
"session": "session1",
"document": {
"_id": 1
}
},
"expectResult": {
"$$unsetOrMatches": {
"insertedId": {
"$$unsetOrMatches": 1
}
}
}
},
{
"object": "collection1",
"name": "find",
"arguments": {
"session": "session1",
"filter": {
"_id": 1
}
},
"expectError": {
"errorContains": "read preference in a transaction must be primary"
}
},
{
"object": "session1",
"name": "commitTransaction"
}
],
"expectEvents": [
{
"client": "client1",
"events": [
{
"commandStartedEvent": {
"command": {
"insert": "test",
"documents": [
{
"_id": 1
}
],
"ordered": true,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": true,
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"$$exists": false
}
},
"commandName": "insert",
"databaseName": "transaction-tests"
}
},
{
"commandStartedEvent": {
"command": {
"commitTransaction": 1,
"lsid": {
"$$sessionLsid": "session1"
},
"txnNumber": {
"$numberLong": "1"
},
"startTransaction": {
"$$exists": false
},
"autocommit": false,
"readConcern": {
"$$exists": false
},
"writeConcern": {
"$$exists": false
}
},
"commandName": "commitTransaction",
"databaseName": "admin"
}
}
]
}
],
"outcome": [
{
"collectionName": "test",
"databaseName": "transaction-tests",
"documents": [
{
"_id": 1
}
]
}
]
}
]
}