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|
description: "estimatedDocumentCount"
schemaVersion: "1.0"
createEntities:
- client:
id: &client0 client0
useMultipleMongoses: false # Avoid setting fail points with multiple mongoses
uriOptions: { retryReads: false } # Avoid retrying fail points with closeConnection
observeEvents: [ commandStartedEvent ]
- database:
id: &database0 database0
client: *client0
databaseName: &database0Name edc-tests
- collection:
id: &collection0 collection0
database: *database0
collectionName: &collection0Name coll0
- collection:
# Nonexistent collection intentionally omitted from initialData
id: &collection1 collection1
database: *database0
collectionName: &collection1Name coll1
- collection:
id: &collection0View collection0View
database: *database0
collectionName: &collection0ViewName coll0view
initialData:
- collectionName: *collection0Name
databaseName: *database0Name
documents:
- { _id: 1, x: 11 }
- { _id: 2, x: 22 }
- { _id: 3, x: 33 }
tests:
- description: "estimatedDocumentCount always uses count"
operations:
- name: estimatedDocumentCount
object: *collection0
expectResult: 3
expectEvents:
- client: *client0
events:
- commandStartedEvent:
command:
count: *collection0Name
commandName: count
databaseName: *database0Name
- description: "estimatedDocumentCount with maxTimeMS"
operations:
- name: estimatedDocumentCount
object: *collection0
arguments:
maxTimeMS: 6000
expectResult: 3
expectEvents:
- client: *client0
events:
- commandStartedEvent:
command:
count: *collection0Name
maxTimeMS: 6000
commandName: count
databaseName: *database0Name
- description: "estimatedDocumentCount on non-existent collection"
operations:
- name: estimatedDocumentCount
object: *collection1
expectResult: 0
expectEvents:
- client: *client0
events:
- commandStartedEvent:
command:
count: *collection1Name
commandName: count
databaseName: *database0Name
- description: "estimatedDocumentCount errors correctly--command error"
runOnRequirements:
- minServerVersion: "4.0.0"
topologies: [ single, replicaset ]
- minServerVersion: "4.2.0"
topologies: [ sharded ]
operations:
- name: failPoint
object: testRunner
arguments:
client: *client0
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: [ count ]
errorCode: 8 # UnknownError
- name: estimatedDocumentCount
object: *collection0
expectError:
errorCode: 8 # UnknownError
expectEvents:
- client: *client0
events:
- commandStartedEvent:
command:
count: *collection0Name
commandName: count
databaseName: *database0Name
- description: "estimatedDocumentCount errors correctly--socket error"
runOnRequirements:
- minServerVersion: "4.0.0"
topologies: [ single, replicaset ]
- minServerVersion: "4.2.0"
topologies: [ sharded ]
operations:
- name: failPoint
object: testRunner
arguments:
client: *client0
failPoint:
configureFailPoint: failCommand
mode: { times: 1 }
data:
failCommands: [ count ]
closeConnection: true
- name: estimatedDocumentCount
object: *collection0
expectError:
isError: true
expectEvents:
- client: *client0
events:
- commandStartedEvent:
command:
count: *collection0Name
commandName: count
databaseName: *database0Name
- description: "estimatedDocumentCount works correctly on views"
# viewOn option was added to the create command in 3.4
runOnRequirements:
- minServerVersion: "3.4.0"
operations:
- name: dropCollection
object: *database0
arguments:
collection: *collection0ViewName
- name: createCollection
object: *database0
arguments:
collection: *collection0ViewName
viewOn: *collection0Name
pipeline: &pipeline
- { $match: { _id: { $gt: 1 } } }
- name: estimatedDocumentCount
object: *collection0View
expectResult: 2
expectEvents:
- client: *client0
events:
- commandStartedEvent:
command:
drop: *collection0ViewName
commandName: drop
databaseName: *database0Name
- commandStartedEvent:
command:
create: *collection0ViewName
viewOn: *collection0Name
pipeline: *pipeline
commandName: create
databaseName: *database0Name
- commandStartedEvent:
command:
count: *collection0ViewName
commandName: count
databaseName: *database0Name
|
