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Added new test

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This commit is contained in:
Noah Stapp 2026-03-10 15:02:54 -04:00
parent ce493e445e
commit a6bb7589d9
1 changed files with 187 additions and 0 deletions
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187
test/client-backpressure/backpressure-connection-checkin.json Normal file
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{
"description": "tests that connections are returned to the pool on retry attempts for overload errors",
"schemaVersion": "1.3",
"runOnRequirements": [
{
"minServerVersion": "4.4",
"topologies": [
"replicaset",
"sharded",
"load-balanced"
]
}
],
"createEntities": [
{
"client": {
"id": "client",
"useMultipleMongoses": false,
"observeEvents": [
"commandStartedEvent",
"commandFailedEvent",
"connectionCheckedInEvent"
],
"ignoreCommandMonitoringEvents": [
"killCursors"
]
}
},
{
"client": {
"id": "fail_point_client",
"useMultipleMongoses": false
}
},
{
"database": {
"id": "database",
"client": "client",
"databaseName": "retryable-writes-tests"
}
},
{
"collection": {
"id": "collection",
"database": "database",
"collectionName": "coll"
}
}
],
"initialData": [
{
"collectionName": "coll",
"databaseName": "retryable-writes-tests",
"documents": [
{
"_id": 1,
"x": 11
}
]
}
],
"tests": [
{
"description": "overload error retry attempts return connections to the pool",
"operations": [
{
"name": "failPoint",
"object": "testRunner",
"arguments": {
"client": "fail_point_client",
"failPoint": {
"configureFailPoint": "failCommand",
"mode": "alwaysOn",
"data": {
"failCommands": [
"find"
],
"errorLabels": [
"RetryableError",
"SystemOverloadedError"
],
"errorCode": 2
}
}
}
},
{
"name": "find",
"object": "collection",
"arguments": {
"filter": {}
},
"expectError": {
"isError": true,
"isClientError": false
}
}
],
"expectEvents": [
{
"client": "client",
"eventType": "all",
"events": [
{
"commandStartedEvent": {
"commandName": "find"
}
},
{
"commandFailedEvent": {
"commandName": "find"
}
},
{
"connectionCheckedInEvent": {}
},
{
"commandStartedEvent": {
"commandName": "find"
}
},
{
"commandFailedEvent": {
"commandName": "find"
}
},
{
"connectionCheckedInEvent": {}
},
{
"commandStartedEvent": {
"commandName": "find"
}
},
{
"commandFailedEvent": {
"commandName": "find"
}
},
{
"connectionCheckedInEvent": {}
},
{
"commandStartedEvent": {
"commandName": "find"
}
},
{
"commandFailedEvent": {
"commandName": "find"
}
},
{
"connectionCheckedInEvent": {}
},
{
"commandStartedEvent": {
"commandName": "find"
}
},
{
"commandFailedEvent": {
"commandName": "find"
}
},
{
"connectionCheckedInEvent": {}
},
{
"commandStartedEvent": {
"commandName": "find"
}
},
{
"commandFailedEvent": {
"commandName": "find"
}
},
{
"connectionCheckedInEvent": {}
}
]
}
]
}
]
}