mongo-python-driver/test/client-backpressure/getMore-retried.json

{
  "description": "getMore-retried-backpressure",
  "schemaVersion": "1.3",
  "runOnRequirements": [
    {
      "minServerVersion": "4.4"
    }
  ],
  "createEntities": [
    {
      "client": {
        "id": "client0",
        "useMultipleMongoses": false,
        "observeEvents": [
          "commandStartedEvent",
          "commandFailedEvent",
          "commandSucceededEvent"
        ]
      }
    },
    {
      "client": {
        "id": "failPointClient",
        "useMultipleMongoses": false
      }
    },
    {
      "database": {
        "id": "db",
        "client": "client0",
        "databaseName": "default"
      }
    },
    {
      "collection": {
        "id": "coll",
        "database": "db",
        "collectionName": "default"
      }
    }
  ],
  "initialData": [
    {
      "databaseName": "default",
      "collectionName": "default",
      "documents": [
        {
          "a": 1
        },
        {
          "a": 2
        },
        {
          "a": 3
        }
      ]
    }
  ],
  "tests": [
    {
      "description": "getMores are retried",
      "operations": [
        {
          "name": "failPoint",
          "object": "testRunner",
          "arguments": {
            "client": "failPointClient",
            "failPoint": {
              "configureFailPoint": "failCommand",
              "mode": {
                "times": 2
              },
              "data": {
                "failCommands": [
                  "getMore"
                ],
                "errorLabels": [
                  "RetryableError",
                  "SystemOverloadedError"
                ],
                "errorCode": 2
              }
            }
          }
        },
        {
          "name": "find",
          "object": "coll",
          "arguments": {
            "batchSize": 2,
            "filter": {},
            "sort": {
              "a": 1
            }
          },
          "expectResult": [
            {
              "a": 1
            },
            {
              "a": 2
            },
            {
              "a": 3
            }
          ]
        }
      ],
      "expectEvents": [
        {
          "client": "client0",
          "events": [
            {
              "commandStartedEvent": {
                "commandName": "find"
              }
            },
            {
              "commandSucceededEvent": {
                "commandName": "find"
              }
            },
            {
              "commandStartedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandFailedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandStartedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandFailedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandStartedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandSucceededEvent": {
                "commandName": "getMore"
              }
            }
          ]
        }
      ]
    },
    {
      "description": "getMores are retried maxAttempts=2 times",
      "operations": [
        {
          "name": "failPoint",
          "object": "testRunner",
          "arguments": {
            "client": "failPointClient",
            "failPoint": {
              "configureFailPoint": "failCommand",
              "mode": "alwaysOn",
              "data": {
                "failCommands": [
                  "getMore"
                ],
                "errorLabels": [
                  "RetryableError",
                  "SystemOverloadedError"
                ],
                "errorCode": 2
              }
            }
          }
        },
        {
          "name": "find",
          "arguments": {
            "batchSize": 2,
            "filter": {}
          },
          "object": "coll",
          "expectError": {
            "isError": true,
            "isClientError": false
          }
        }
      ],
      "expectEvents": [
        {
          "client": "client0",
          "events": [
            {
              "commandStartedEvent": {
                "commandName": "find"
              }
            },
            {
              "commandSucceededEvent": {
                "commandName": "find"
              }
            },
            {
              "commandStartedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandFailedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandStartedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandFailedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandStartedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandFailedEvent": {
                "commandName": "getMore"
              }
            },
            {
              "commandStartedEvent": {
                "commandName": "killCursors"
              }
            },
            {
              "commandSucceededEvent": {
                "commandName": "killCursors"
              }
            }
          ]
        }
      ]
    }
  ]
}