{ "description": "minPoolSize-error", "schemaVersion": "1.4", "runOnRequirements": [ { "minServerVersion": "4.9", "serverless": "forbid", "topologies": [ "single" ] } ], "createEntities": [ { "client": { "id": "setupClient", "useMultipleMongoses": false } } ], "initialData": [ { "collectionName": "sdam-minPoolSize-error", "databaseName": "sdam-tests", "documents": [] } ], "tests": [ { "description": "Network error on minPoolSize background creation", "operations": [ { "name": "failPoint", "object": "testRunner", "arguments": { "client": "setupClient", "failPoint": { "configureFailPoint": "failCommand", "mode": { "skip": 3 }, "data": { "failCommands": [ "hello", "isMaster" ], "appName": "SDAMminPoolSizeError", "closeConnection": true } } } }, { "name": "createEntities", "object": "testRunner", "arguments": { "entities": [ { "client": { "id": "client", "useMultipleMongoses": false, "observeEvents": [ "serverDescriptionChangedEvent", "poolClearedEvent", "poolReadyEvent" ], "uriOptions": { "heartbeatFrequencyMS": 10000, "appname": "SDAMminPoolSizeError", "minPoolSize": 10, "serverSelectionTimeoutMS": 1000 } } }, { "database": { "id": "database", "client": "client", "databaseName": "sdam-tests" } }, { "collection": { "id": "collection", "database": "database", "collectionName": "sdam-minPoolSize-error" } } ] } }, { "name": "waitForEvent", "object": "testRunner", "arguments": { "client": "client", "event": { "poolReadyEvent": {} }, "count": 1 } }, { "name": "waitForEvent", "object": "testRunner", "arguments": { "client": "client", "event": { "poolClearedEvent": {} }, "count": 1 } }, { "name": "waitForEvent", "object": "testRunner", "arguments": { "client": "client", "event": { "serverDescriptionChangedEvent": { "newDescription": { "type": "Unknown" } } }, "count": 1 } }, { "name": "runCommand", "object": "database", "arguments": { "command": { "ping": {} }, "commandName": "ping" }, "expectError": { "isError": true } }, { "name": "failPoint", "object": "testRunner", "arguments": { "failPoint": { "configureFailPoint": "failCommand", "mode": "off" }, "client": "setupClient" } }, { "name": "runCommand", "object": "database", "arguments": { "command": { "ping": 1 }, "commandName": "ping" } }, { "name": "assertEventCount", "object": "testRunner", "arguments": { "client": "client", "event": { "poolReadyEvent": {} }, "count": 2 } } ] } ] }