{
  "runOn": [
    {
      "minServerVersion": "4.0",
      "topology": [
        "replicaset"
      ]
    },
    {
      "minServerVersion": "4.1.8",
      "topology": [
        "sharded",
        "load-balanced"
      ]
    }
  ],
  "database_name": "transaction-tests",
  "collection_name": "test",
  "data": [
    {
      "_id": 0
    }
  ],
  "tests": [
    {
      "description": "commit with majority",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0",
          "arguments": {
            "options": {
              "writeConcern": {
                "w": "majority"
              }
            }
          }
        },
        {
          "name": "insertOne",
          "object": "collection",
          "arguments": {
            "session": "session0",
            "document": {
              "_id": 1
            }
          },
          "result": {
            "insertedId": 1
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "insert": "test",
              "documents": [
                {
                  "_id": 1
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "insert",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": {
                "w": "majority"
              }
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0
            },
            {
              "_id": 1
            }
          ]
        }
      }
    },
    {
      "description": "commit with default",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "insertOne",
          "object": "collection",
          "arguments": {
            "session": "session0",
            "document": {
              "_id": 1
            }
          },
          "result": {
            "insertedId": 1
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "insert": "test",
              "documents": [
                {
                  "_id": 1
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "insert",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0
            },
            {
              "_id": 1
            }
          ]
        }
      }
    },
    {
      "description": "abort with majority",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0",
          "arguments": {
            "options": {
              "writeConcern": {
                "w": "majority"
              }
            }
          }
        },
        {
          "name": "insertOne",
          "object": "collection",
          "arguments": {
            "session": "session0",
            "document": {
              "_id": 1
            }
          },
          "result": {
            "insertedId": 1
          }
        },
        {
          "name": "abortTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "insert": "test",
              "documents": [
                {
                  "_id": 1
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "insert",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "abortTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": {
                "w": "majority"
              }
            },
            "command_name": "abortTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0
            }
          ]
        }
      }
    },
    {
      "description": "abort with default",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "insertOne",
          "object": "collection",
          "arguments": {
            "session": "session0",
            "document": {
              "_id": 1
            }
          },
          "result": {
            "insertedId": 1
          }
        },
        {
          "name": "abortTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "insert": "test",
              "documents": [
                {
                  "_id": 1
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "insert",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "abortTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "abortTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0
            }
          ]
        }
      }
    },
    {
      "description": "start with unacknowledged write concern",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0",
          "arguments": {
            "options": {
              "writeConcern": {
                "w": 0
              }
            }
          },
          "result": {
            "errorContains": "transactions do not support unacknowledged write concern"
          }
        }
      ]
    },
    {
      "description": "start with implicit unacknowledged write concern",
      "clientOptions": {
        "w": 0
      },
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0",
          "result": {
            "errorContains": "transactions do not support unacknowledged write concern"
          }
        }
      ]
    },
    {
      "description": "unacknowledged write concern coll insertOne",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "insertOne",
          "object": "collection",
          "collectionOptions": {
            "writeConcern": {
              "w": 0
            }
          },
          "arguments": {
            "session": "session0",
            "document": {
              "_id": 1
            }
          },
          "result": {
            "insertedId": 1
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "insert": "test",
              "documents": [
                {
                  "_id": 1
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "insert",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0
            },
            {
              "_id": 1
            }
          ]
        }
      }
    },
    {
      "description": "unacknowledged write concern coll insertMany",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "insertMany",
          "object": "collection",
          "collectionOptions": {
            "writeConcern": {
              "w": 0
            }
          },
          "arguments": {
            "session": "session0",
            "documents": [
              {
                "_id": 1
              },
              {
                "_id": 2
              }
            ]
          },
          "result": {
            "insertedIds": {
              "0": 1,
              "1": 2
            }
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "insert": "test",
              "documents": [
                {
                  "_id": 1
                },
                {
                  "_id": 2
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "insert",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0
            },
            {
              "_id": 1
            },
            {
              "_id": 2
            }
          ]
        }
      }
    },
    {
      "description": "unacknowledged write concern coll bulkWrite",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "bulkWrite",
          "object": "collection",
          "collectionOptions": {
            "writeConcern": {
              "w": 0
            }
          },
          "arguments": {
            "session": "session0",
            "requests": [
              {
                "name": "insertOne",
                "arguments": {
                  "document": {
                    "_id": 1
                  }
                }
              }
            ]
          },
          "result": {
            "deletedCount": 0,
            "insertedCount": 1,
            "insertedIds": {
              "0": 1
            },
            "matchedCount": 0,
            "modifiedCount": 0,
            "upsertedCount": 0,
            "upsertedIds": {}
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "insert": "test",
              "documents": [
                {
                  "_id": 1
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "insert",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0
            },
            {
              "_id": 1
            }
          ]
        }
      }
    },
    {
      "description": "unacknowledged write concern coll deleteOne",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "deleteOne",
          "object": "collection",
          "collectionOptions": {
            "writeConcern": {
              "w": 0
            }
          },
          "arguments": {
            "session": "session0",
            "filter": {
              "_id": 0
            }
          },
          "result": {
            "deletedCount": 1
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "delete": "test",
              "deletes": [
                {
                  "q": {
                    "_id": 0
                  },
                  "limit": 1
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "delete",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": []
        }
      }
    },
    {
      "description": "unacknowledged write concern coll deleteMany",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "deleteMany",
          "object": "collection",
          "collectionOptions": {
            "writeConcern": {
              "w": 0
            }
          },
          "arguments": {
            "session": "session0",
            "filter": {
              "_id": 0
            }
          },
          "result": {
            "deletedCount": 1
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "delete": "test",
              "deletes": [
                {
                  "q": {
                    "_id": 0
                  },
                  "limit": 0
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "delete",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": []
        }
      }
    },
    {
      "description": "unacknowledged write concern coll updateOne",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "updateOne",
          "object": "collection",
          "collectionOptions": {
            "writeConcern": {
              "w": 0
            }
          },
          "arguments": {
            "session": "session0",
            "filter": {
              "_id": 0
            },
            "update": {
              "$inc": {
                "x": 1
              }
            },
            "upsert": true
          },
          "result": {
            "matchedCount": 1,
            "modifiedCount": 1,
            "upsertedCount": 0
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "update": "test",
              "updates": [
                {
                  "q": {
                    "_id": 0
                  },
                  "u": {
                    "$inc": {
                      "x": 1
                    }
                  },
                  "upsert": true
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "update",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0,
              "x": 1
            }
          ]
        }
      }
    },
    {
      "description": "unacknowledged write concern coll updateMany",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "updateMany",
          "object": "collection",
          "collectionOptions": {
            "writeConcern": {
              "w": 0
            }
          },
          "arguments": {
            "session": "session0",
            "filter": {
              "_id": 0
            },
            "update": {
              "$inc": {
                "x": 1
              }
            },
            "upsert": true
          },
          "result": {
            "matchedCount": 1,
            "modifiedCount": 1,
            "upsertedCount": 0
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "update": "test",
              "updates": [
                {
                  "q": {
                    "_id": 0
                  },
                  "u": {
                    "$inc": {
                      "x": 1
                    }
                  },
                  "multi": true,
                  "upsert": true
                }
              ],
              "ordered": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "update",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0,
              "x": 1
            }
          ]
        }
      }
    },
    {
      "description": "unacknowledged write concern coll findOneAndDelete",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "findOneAndDelete",
          "object": "collection",
          "collectionOptions": {
            "writeConcern": {
              "w": 0
            }
          },
          "arguments": {
            "session": "session0",
            "filter": {
              "_id": 0
            }
          },
          "result": {
            "_id": 0
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "findAndModify": "test",
              "query": {
                "_id": 0
              },
              "remove": true,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "findAndModify",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": []
        }
      }
    },
    {
      "description": "unacknowledged write concern coll findOneAndReplace",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "findOneAndReplace",
          "object": "collection",
          "collectionOptions": {
            "writeConcern": {
              "w": 0
            }
          },
          "arguments": {
            "session": "session0",
            "filter": {
              "_id": 0
            },
            "replacement": {
              "x": 1
            },
            "returnDocument": "Before"
          },
          "result": {
            "_id": 0
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "findAndModify": "test",
              "query": {
                "_id": 0
              },
              "update": {
                "x": 1
              },
              "new": false,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "findAndModify",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0,
              "x": 1
            }
          ]
        }
      }
    },
    {
      "description": "unacknowledged write concern coll findOneAndUpdate",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "findOneAndUpdate",
          "object": "collection",
          "collectionOptions": {
            "writeConcern": {
              "w": 0
            }
          },
          "arguments": {
            "session": "session0",
            "filter": {
              "_id": 0
            },
            "update": {
              "$inc": {
                "x": 1
              }
            },
            "returnDocument": "Before"
          },
          "result": {
            "_id": 0
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "findAndModify": "test",
              "query": {
                "_id": 0
              },
              "update": {
                "$inc": {
                  "x": 1
                }
              },
              "new": false,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": true,
              "autocommit": false,
              "readConcern": null,
              "writeConcern": null
            },
            "command_name": "findAndModify",
            "database_name": "transaction-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "commitTransaction": 1,
              "lsid": "session0",
              "txnNumber": {
                "$numberLong": "1"
              },
              "startTransaction": null,
              "autocommit": false,
              "writeConcern": null
            },
            "command_name": "commitTransaction",
            "database_name": "admin"
          }
        }
      ],
      "outcome": {
        "collection": {
          "data": [
            {
              "_id": 0,
              "x": 1
            }
          ]
        }
      }
    }
  ]
}
