{
  "description": "timeoutMS behaves correctly during command execution",
  "schemaVersion": "1.9",
  "runOnRequirements": [
    {
      "minServerVersion": "4.9",
      "topologies": [
        "single",
        "replicaset",
        "sharded"
      ],
      "serverless": "forbid"
    }
  ],
  "createEntities": [
    {
      "client": {
        "id": "failPointClient",
        "useMultipleMongoses": false
      }
    }
  ],
  "initialData": [
    {
      "collectionName": "coll",
      "databaseName": "test",
      "documents": []
    },
    {
      "collectionName": "timeoutColl",
      "databaseName": "test",
      "documents": []
    }
  ],
  "tests": [
    {
      "description": "maxTimeMS value in the command is less than timeoutMS",
      "operations": [
        {
          "name": "failPoint",
          "object": "testRunner",
          "arguments": {
            "client": "failPointClient",
            "failPoint": {
              "configureFailPoint": "failCommand",
              "mode": "alwaysOn",
              "data": {
                "failCommands": [
                  "hello",
                  "isMaster"
                ],
                "appName": "reduceMaxTimeMSTest",
                "blockConnection": true,
                "blockTimeMS": 50
              }
            }
          }
        },
        {
          "name": "createEntities",
          "object": "testRunner",
          "arguments": {
            "entities": [
              {
                "client": {
                  "id": "client",
                  "useMultipleMongoses": false,
                  "uriOptions": {
                    "appName": "reduceMaxTimeMSTest",
                    "w": 1,
                    "timeoutMS": 500,
                    "heartbeatFrequencyMS": 500
                  },
                  "observeEvents": [
                    "commandStartedEvent"
                  ]
                }
              },
              {
                "database": {
                  "id": "database",
                  "client": "client",
                  "databaseName": "test"
                }
              },
              {
                "collection": {
                  "id": "timeoutCollection",
                  "database": "database",
                  "collectionName": "timeoutColl"
                }
              }
            ]
          }
        },
        {
          "name": "insertOne",
          "object": "timeoutCollection",
          "arguments": {
            "document": {
              "_id": 1
            },
            "timeoutMS": 100000
          }
        },
        {
          "name": "wait",
          "object": "testRunner",
          "arguments": {
            "ms": 1000
          }
        },
        {
          "name": "insertOne",
          "object": "timeoutCollection",
          "arguments": {
            "document": {
              "_id": 2
            }
          }
        }
      ],
      "expectEvents": [
        {
          "client": "client",
          "events": [
            {
              "commandStartedEvent": {
                "commandName": "insert",
                "databaseName": "test",
                "command": {
                  "insert": "timeoutColl"
                }
              }
            },
            {
              "commandStartedEvent": {
                "commandName": "insert",
                "databaseName": "test",
                "command": {
                  "insert": "timeoutColl",
                  "maxTimeMS": {
                    "$$lte": 451
                  }
                }
              }
            }
          ]
        }
      ]
    },
    {
      "description": "command is not sent if RTT is greater than timeoutMS",
      "operations": [
        {
          "name": "failPoint",
          "object": "testRunner",
          "arguments": {
            "client": "failPointClient",
            "failPoint": {
              "configureFailPoint": "failCommand",
              "mode": "alwaysOn",
              "data": {
                "failCommands": [
                  "hello",
                  "isMaster"
                ],
                "appName": "rttTooHighTest",
                "blockConnection": true,
                "blockTimeMS": 50
              }
            }
          }
        },
        {
          "name": "createEntities",
          "object": "testRunner",
          "arguments": {
            "entities": [
              {
                "client": {
                  "id": "client",
                  "useMultipleMongoses": false,
                  "uriOptions": {
                    "appName": "rttTooHighTest",
                    "w": 1,
                    "timeoutMS": 10,
                    "heartbeatFrequencyMS": 500
                  },
                  "observeEvents": [
                    "commandStartedEvent"
                  ]
                }
              },
              {
                "database": {
                  "id": "database",
                  "client": "client",
                  "databaseName": "test"
                }
              },
              {
                "collection": {
                  "id": "timeoutCollection",
                  "database": "database",
                  "collectionName": "timeoutColl"
                }
              }
            ]
          }
        },
        {
          "name": "insertOne",
          "object": "timeoutCollection",
          "arguments": {
            "document": {
              "_id": 1
            },
            "timeoutMS": 100000
          }
        },
        {
          "name": "wait",
          "object": "testRunner",
          "arguments": {
            "ms": 1000
          }
        },
        {
          "name": "insertOne",
          "object": "timeoutCollection",
          "arguments": {
            "document": {
              "_id": 2
            }
          },
          "expectError": {
            "isTimeoutError": true
          }
        },
        {
          "name": "insertOne",
          "object": "timeoutCollection",
          "arguments": {
            "document": {
              "_id": 3
            }
          },
          "expectError": {
            "isTimeoutError": true
          }
        },
        {
          "name": "insertOne",
          "object": "timeoutCollection",
          "arguments": {
            "document": {
              "_id": 4
            }
          },
          "expectError": {
            "isTimeoutError": true
          }
        }
      ],
      "expectEvents": [
        {
          "client": "client",
          "events": [
            {
              "commandStartedEvent": {
                "commandName": "insert",
                "databaseName": "test",
                "command": {
                  "insert": "timeoutColl"
                }
              }
            }
          ]
        }
      ]
    },
    {
      "description": "short-circuit is not enabled with only 1 RTT measurement",
      "operations": [
        {
          "name": "failPoint",
          "object": "testRunner",
          "arguments": {
            "client": "failPointClient",
            "failPoint": {
              "configureFailPoint": "failCommand",
              "mode": "alwaysOn",
              "data": {
                "failCommands": [
                  "hello",
                  "isMaster"
                ],
                "appName": "reduceMaxTimeMSTest",
                "blockConnection": true,
                "blockTimeMS": 100
              }
            }
          }
        },
        {
          "name": "createEntities",
          "object": "testRunner",
          "arguments": {
            "entities": [
              {
                "client": {
                  "id": "client",
                  "useMultipleMongoses": false,
                  "uriOptions": {
                    "appName": "reduceMaxTimeMSTest",
                    "w": 1,
                    "timeoutMS": 90,
                    "heartbeatFrequencyMS": 100000
                  },
                  "observeEvents": [
                    "commandStartedEvent"
                  ]
                }
              },
              {
                "database": {
                  "id": "database",
                  "client": "client",
                  "databaseName": "test"
                }
              },
              {
                "collection": {
                  "id": "timeoutCollection",
                  "database": "database",
                  "collectionName": "timeoutColl"
                }
              }
            ]
          }
        },
        {
          "name": "insertOne",
          "object": "timeoutCollection",
          "arguments": {
            "document": {
              "_id": 1
            },
            "timeoutMS": 100000
          }
        },
        {
          "name": "insertOne",
          "object": "timeoutCollection",
          "arguments": {
            "document": {
              "_id": 2
            }
          }
        }
      ],
      "expectEvents": [
        {
          "client": "client",
          "events": [
            {
              "commandStartedEvent": {
                "commandName": "insert",
                "databaseName": "test",
                "command": {
                  "insert": "timeoutColl"
                }
              }
            },
            {
              "commandStartedEvent": {
                "commandName": "insert",
                "databaseName": "test",
                "command": {
                  "insert": "timeoutColl",
                  "maxTimeMS": {
                    "$$lte": 450
                  }
                }
              }
            }
          ]
        }
      ]
    }
  ]
}