{
  "description": "poc-transactions",
  "schemaVersion": "1.0",
  "runOnRequirements": [
    {
      "minServerVersion": "4.0",
      "topologies": [
        "replicaset"
      ]
    },
    {
      "minServerVersion": "4.1.8",
      "topologies": [
        "sharded-replicaset"
      ]
    }
  ],
  "createEntities": [
    {
      "client": {
        "id": "client0",
        "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": "Client side error in command starting transaction",
      "operations": [
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "updateOne",
          "object": "collection0",
          "arguments": {
            "session": "session0",
            "filter": {
              "_id": 1
            },
            "update": {
              "x": 1
            }
          },
          "expectError": {
            "isClientError": true
          }
        },
        {
          "name": "assertSessionTransactionState",
          "object": "testRunner",
          "arguments": {
            "session": "session0",
            "state": "starting"
          }
        }
      ]
    },
    {
      "description": "explicitly create collection using create command",
      "runOnRequirements": [
        {
          "minServerVersion": "4.3.4",
          "topologies": [
            "replicaset",
            "sharded-replicaset"
          ]
        }
      ],
      "operations": [
        {
          "name": "dropCollection",
          "object": "database0",
          "arguments": {
            "collection": "test"
          }
        },
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "createCollection",
          "object": "database0",
          "arguments": {
            "session": "session0",
            "collection": "test"
          }
        },
        {
          "name": "assertCollectionNotExists",
          "object": "testRunner",
          "arguments": {
            "databaseName": "transaction-tests",
            "collectionName": "test"
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        },
        {
          "name": "assertCollectionExists",
          "object": "testRunner",
          "arguments": {
            "databaseName": "transaction-tests",
            "collectionName": "test"
          }
        }
      ],
      "expectEvents": [
        {
          "client": "client0",
          "events": [
            {
              "commandStartedEvent": {
                "command": {
                  "drop": "test",
                  "writeConcern": {
                    "$$exists": false
                  }
                },
                "commandName": "drop",
                "databaseName": "transaction-tests"
              }
            },
            {
              "commandStartedEvent": {
                "command": {
                  "create": "test",
                  "lsid": {
                    "$$sessionLsid": "session0"
                  },
                  "txnNumber": 1,
                  "startTransaction": true,
                  "autocommit": false,
                  "writeConcern": {
                    "$$exists": false
                  }
                },
                "commandName": "create",
                "databaseName": "transaction-tests"
              }
            },
            {
              "commandStartedEvent": {
                "command": {
                  "commitTransaction": 1,
                  "lsid": {
                    "$$sessionLsid": "session0"
                  },
                  "txnNumber": 1,
                  "startTransaction": {
                    "$$exists": false
                  },
                  "autocommit": false,
                  "writeConcern": {
                    "$$exists": false
                  }
                },
                "commandName": "commitTransaction",
                "databaseName": "admin"
              }
            }
          ]
        }
      ]
    },
    {
      "description": "create index on a non-existing collection",
      "runOnRequirements": [
        {
          "minServerVersion": "4.3.4",
          "topologies": [
            "replicaset",
            "sharded-replicaset"
          ]
        }
      ],
      "operations": [
        {
          "name": "dropCollection",
          "object": "database0",
          "arguments": {
            "collection": "test"
          }
        },
        {
          "name": "startTransaction",
          "object": "session0"
        },
        {
          "name": "createIndex",
          "object": "collection0",
          "arguments": {
            "session": "session0",
            "name": "x_1",
            "keys": {
              "x": 1
            }
          }
        },
        {
          "name": "assertIndexNotExists",
          "object": "testRunner",
          "arguments": {
            "databaseName": "transaction-tests",
            "collectionName": "test",
            "indexName": "x_1"
          }
        },
        {
          "name": "commitTransaction",
          "object": "session0"
        },
        {
          "name": "assertIndexExists",
          "object": "testRunner",
          "arguments": {
            "databaseName": "transaction-tests",
            "collectionName": "test",
            "indexName": "x_1"
          }
        }
      ],
      "expectEvents": [
        {
          "client": "client0",
          "events": [
            {
              "commandStartedEvent": {
                "command": {
                  "drop": "test",
                  "writeConcern": {
                    "$$exists": false
                  }
                },
                "commandName": "drop",
                "databaseName": "transaction-tests"
              }
            },
            {
              "commandStartedEvent": {
                "command": {
                  "createIndexes": "test",
                  "indexes": [
                    {
                      "name": "x_1",
                      "key": {
                        "x": 1
                      }
                    }
                  ],
                  "lsid": {
                    "$$sessionLsid": "session0"
                  },
                  "txnNumber": 1,
                  "startTransaction": true,
                  "autocommit": false,
                  "writeConcern": {
                    "$$exists": false
                  }
                },
                "commandName": "createIndexes",
                "databaseName": "transaction-tests"
              }
            },
            {
              "commandStartedEvent": {
                "command": {
                  "commitTransaction": 1,
                  "lsid": {
                    "$$sessionLsid": "session0"
                  },
                  "txnNumber": 1,
                  "startTransaction": {
                    "$$exists": false
                  },
                  "autocommit": false,
                  "writeConcern": {
                    "$$exists": false
                  }
                },
                "commandName": "commitTransaction",
                "databaseName": "admin"
              }
            }
          ]
        }
      ]
    }
  ]
}