{
"runOn": [
{
"minServerVersion": "4.0",
"topology": [
"single",
"replicaset"
]
},
{
"minServerVersion": "4.1.7",
"topology": [
"sharded"
]
}
],
"database_name": "retryable-reads-tests",
"bucket_name": "fs",
"data": {
"fs.files": [
{
"_id": {
"$oid": "000000000000000000000001"
},
"length": 1,
"chunkSize": 4,
"uploadDate": {
"$date": "1970-01-01T00:00:00.000Z"
},
"filename": "abc",
"metadata": {}
}
],
"fs.chunks": [
{
"_id": {
"$oid": "000000000000000000000002"
},
"files_id": {
"$oid": "000000000000000000000001"
},
"n": 0,
"data": {
"$binary": {
"base64": "EQ==",
"subType": "00"
}
}
}
]
},
"tests": [
{
"description": "Download succeeds on first attempt",
"operations": [
{
"name": "download",
"object": "gridfsbucket",
"arguments": {
"id": {
"$oid": "000000000000000000000001"
}
}
}
],
"expectations": [
{
"command_started_event": {
"command": {
"find": "fs.files",
"filter": {
"_id": {
"$oid": "000000000000000000000001"
}
}
},
"database_name": "retryable-reads-tests"
}
},
{
"command_started_event": {
"command": {
"find": "fs.chunks",
"filter": {
"files_id": {
"$oid": "000000000000000000000001"
}
},
"sort": {
"n": 1
}
},
"database_name": "retryable-reads-tests"
}
}
]
},
{
"description": "Download succeeds on second attempt",
"failPoint": {
"configureFailPoint": "failCommand",
"mode": {
"times": 1
},
"data": {
"failCommands": [
"find"
],
"closeConnection": true
}
},
"operations": [
{
"name": "download",
"object": "gridfsbucket",
"arguments": {
"id": {
"$oid": "000000000000000000000001"
}
}
}
],
"expectations": [
{
"command_started_event": {
"command": {
"find": "fs.files",
"filter": {
"_id": {
"$oid": "000000000000000000000001"
}
}
},
"database_name": "retryable-reads-tests"
}
},
{
"command_started_event": {
"command": {
"find": "fs.files",
"filter": {
"_id": {
"$oid": "000000000000000000000001"
}
}
},
"database_name": "retryable-reads-tests"
}
},
{
"command_started_event": {
"command": {
"find": "fs.chunks",
"filter": {
"files_id": {
"$oid": "000000000000000000000001"
}
},
"sort": {
"n": 1
}
},
"database_name": "retryable-reads-tests"
}
}
]
},
{
"description": "Download fails on first attempt",
"clientOptions": {
"retryReads": false
},
"failPoint": {
"configureFailPoint": "failCommand",
"mode": {
"times": 1
},
"data": {
"failCommands": [
"find"
],
"closeConnection": true
}
},
"operations": [
{
"name": "download",
"object": "gridfsbucket",
"arguments": {
"id": {
"$oid": "000000000000000000000001"
}
},
"error": true
}
],
"expectations": [
{
"command_started_event": {
"command": {
"find": "fs.files",
"filter": {
"_id": {
"$oid": "000000000000000000000001"
}
}
},
"database_name": "retryable-reads-tests"
}
}
]
},
{
"description": "Download fails on second attempt",
"failPoint": {
"configureFailPoint": "failCommand",
"mode": {
"times": 2
},
"data": {
"failCommands": [
"find"
],
"closeConnection": true
}
},
"operations": [
{
"name": "download",
"object": "gridfsbucket",
"arguments": {
"id": {
"$oid": "000000000000000000000001"
}
},
"error": true
}
],
"expectations": [
{
"command_started_event": {
"command": {
"find": "fs.files",
"filter": {
"_id": {
"$oid": "000000000000000000000001"
}
}
},
"database_name": "retryable-reads-tests"
}
},
{
"command_started_event": {
"command": {
"find": "fs.files",
"filter": {
"_id": {
"$oid": "000000000000000000000001"
}
}
},
"database_name": "retryable-reads-tests"
}
}
]
}
]
}
|
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