{
  "runOn": [
    {
      "minServerVersion": "4.9.0"
    }
  ],
  "database_name": "retryable-reads-tests",
  "collection_name": "coll",
  "data": [
    {
      "_id": 1,
      "x": 11
    },
    {
      "_id": 2,
      "x": 22
    }
  ],
  "tests": [
    {
      "description": "EstimatedDocumentCount succeeds on first attempt",
      "operations": [
        {
          "name": "estimatedDocumentCount",
          "object": "collection",
          "result": 2
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "aggregate": "coll",
              "pipeline": [
                {
                  "$collStats": {
                    "count": {}
                  }
                },
                {
                  "$group": {
                    "_id": 1,
                    "n": {
                      "$sum": "$count"
                    }
                  }
                }
              ]
            },
            "database_name": "retryable-reads-tests"
          }
        }
      ]
    },
    {
      "description": "EstimatedDocumentCount succeeds on second attempt",
      "failPoint": {
        "configureFailPoint": "failCommand",
        "mode": {
          "times": 1
        },
        "data": {
          "failCommands": [
            "aggregate"
          ],
          "closeConnection": true
        }
      },
      "operations": [
        {
          "name": "estimatedDocumentCount",
          "object": "collection",
          "result": 2
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "aggregate": "coll",
              "pipeline": [
                {
                  "$collStats": {
                    "count": {}
                  }
                },
                {
                  "$group": {
                    "_id": 1,
                    "n": {
                      "$sum": "$count"
                    }
                  }
                }
              ]
            },
            "database_name": "retryable-reads-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "aggregate": "coll",
              "pipeline": [
                {
                  "$collStats": {
                    "count": {}
                  }
                },
                {
                  "$group": {
                    "_id": 1,
                    "n": {
                      "$sum": "$count"
                    }
                  }
                }
              ]
            },
            "database_name": "retryable-reads-tests"
          }
        }
      ]
    },
    {
      "description": "EstimatedDocumentCount fails on first attempt",
      "clientOptions": {
        "retryReads": false
      },
      "failPoint": {
        "configureFailPoint": "failCommand",
        "mode": {
          "times": 1
        },
        "data": {
          "failCommands": [
            "aggregate"
          ],
          "closeConnection": true
        }
      },
      "operations": [
        {
          "name": "estimatedDocumentCount",
          "object": "collection",
          "error": true
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "aggregate": "coll",
              "pipeline": [
                {
                  "$collStats": {
                    "count": {}
                  }
                },
                {
                  "$group": {
                    "_id": 1,
                    "n": {
                      "$sum": "$count"
                    }
                  }
                }
              ]
            },
            "database_name": "retryable-reads-tests"
          }
        }
      ]
    },
    {
      "description": "EstimatedDocumentCount fails on second attempt",
      "failPoint": {
        "configureFailPoint": "failCommand",
        "mode": {
          "times": 2
        },
        "data": {
          "failCommands": [
            "aggregate"
          ],
          "closeConnection": true
        }
      },
      "operations": [
        {
          "name": "estimatedDocumentCount",
          "object": "collection",
          "error": true
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "aggregate": "coll",
              "pipeline": [
                {
                  "$collStats": {
                    "count": {}
                  }
                },
                {
                  "$group": {
                    "_id": 1,
                    "n": {
                      "$sum": "$count"
                    }
                  }
                }
              ]
            },
            "database_name": "retryable-reads-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "aggregate": "coll",
              "pipeline": [
                {
                  "$collStats": {
                    "count": {}
                  }
                },
                {
                  "$group": {
                    "_id": 1,
                    "n": {
                      "$sum": "$count"
                    }
                  }
                }
              ]
            },
            "database_name": "retryable-reads-tests"
          }
        }
      ]
    }
  ]
}
