{
  "description": "change-streams-errors",
  "schemaVersion": "1.7",
  "runOnRequirements": [
    {
      "serverless": "forbid"
    }
  ],
  "createEntities": [
    {
      "client": {
        "id": "client0",
        "observeEvents": [
          "commandStartedEvent"
        ],
        "ignoreCommandMonitoringEvents": [
          "killCursors"
        ],
        "useMultipleMongoses": false
      }
    },
    {
      "client": {
        "id": "globalClient",
        "useMultipleMongoses": false
      }
    },
    {
      "database": {
        "id": "database0",
        "client": "client0",
        "databaseName": "database0"
      }
    },
    {
      "collection": {
        "id": "collection0",
        "database": "database0",
        "collectionName": "collection0"
      }
    },
    {
      "database": {
        "id": "globalDatabase0",
        "client": "globalClient",
        "databaseName": "database0"
      }
    },
    {
      "collection": {
        "id": "globalCollection0",
        "database": "globalDatabase0",
        "collectionName": "collection0"
      }
    }
  ],
  "initialData": [
    {
      "collectionName": "collection0",
      "databaseName": "database0",
      "documents": []
    }
  ],
  "tests": [
    {
      "description": "The watch helper must not throw a custom exception when executed against a single server topology, but instead depend on a server error",
      "runOnRequirements": [
        {
          "minServerVersion": "3.6.0",
          "topologies": [
            "single"
          ]
        }
      ],
      "operations": [
        {
          "name": "createChangeStream",
          "object": "collection0",
          "arguments": {
            "pipeline": []
          },
          "expectError": {
            "errorCode": 40573
          }
        }
      ]
    },
    {
      "description": "Change Stream should error when an invalid aggregation stage is passed in",
      "runOnRequirements": [
        {
          "minServerVersion": "3.6.0",
          "topologies": [
            "replicaset"
          ]
        }
      ],
      "operations": [
        {
          "name": "createChangeStream",
          "object": "collection0",
          "arguments": {
            "pipeline": [
              {
                "$unsupported": "foo"
              }
            ]
          },
          "expectError": {
            "errorCode": 40324
          }
        }
      ],
      "expectEvents": [
        {
          "client": "client0",
          "ignoreExtraEvents": true,
          "events": [
            {
              "commandStartedEvent": {
                "command": {
                  "aggregate": "collection0",
                  "cursor": {},
                  "pipeline": [
                    {
                      "$changeStream": {}
                    },
                    {
                      "$unsupported": "foo"
                    }
                  ]
                },
                "commandName": "aggregate",
                "databaseName": "database0"
              }
            }
          ]
        }
      ]
    },
    {
      "description": "Change Stream should error when _id is projected out",
      "runOnRequirements": [
        {
          "minServerVersion": "4.1.11",
          "topologies": [
            "replicaset",
            "sharded",
            "load-balanced"
          ]
        }
      ],
      "operations": [
        {
          "name": "createChangeStream",
          "object": "collection0",
          "arguments": {
            "pipeline": [
              {
                "$project": {
                  "_id": 0
                }
              }
            ]
          },
          "saveResultAsEntity": "changeStream0"
        },
        {
          "name": "insertOne",
          "object": "globalCollection0",
          "arguments": {
            "document": {
              "z": 3
            }
          }
        },
        {
          "name": "iterateUntilDocumentOrError",
          "object": "changeStream0",
          "expectError": {
            "errorCode": 280
          }
        }
      ]
    },
    {
      "description": "change stream errors on ElectionInProgress",
      "runOnRequirements": [
        {
          "minServerVersion": "4.2",
          "topologies": [
            "replicaset",
            "sharded",
            "load-balanced"
          ]
        }
      ],
      "operations": [
        {
          "name": "failPoint",
          "object": "testRunner",
          "arguments": {
            "client": "globalClient",
            "failPoint": {
              "configureFailPoint": "failCommand",
              "mode": {
                "times": 1
              },
              "data": {
                "failCommands": [
                  "getMore"
                ],
                "errorCode": 216,
                "closeConnection": false
              }
            }
          }
        },
        {
          "name": "createChangeStream",
          "object": "collection0",
          "arguments": {
            "pipeline": []
          },
          "saveResultAsEntity": "changeStream0"
        },
        {
          "name": "insertOne",
          "object": "globalCollection0",
          "arguments": {
            "document": {
              "z": 3
            }
          }
        },
        {
          "name": "iterateUntilDocumentOrError",
          "object": "changeStream0",
          "expectError": {
            "errorCode": 216
          }
        }
      ]
    }
  ]
}
