data:
- {_id: 1, x: 11}
- {_id: 2, x: 22}
- {_id: 3, x: 33}
tests:
-
description: "UpdateMany when many documents match"
operation:
name: "updateMany"
arguments:
filter:
_id: {$gt: 1}
update:
$inc: {x: 1}
outcome:
result:
matchedCount: 2
modifiedCount: 2
collection:
data:
- {_id: 1, x: 11}
- {_id: 2, x: 23}
- {_id: 3, x: 34}
-
description: "UpdateMany when one document matches"
operation:
name: "updateMany"
arguments:
filter: {_id: 1}
update:
$inc: {x: 1}
outcome:
result:
matchedCount: 1
modifiedCount: 1
collection:
data:
- {_id: 1, x: 12}
- {_id: 2, x: 22}
- {_id: 3, x: 33}
-
description: "UpdateMany when no documents match"
operation:
name: "updateMany"
arguments:
filter: {_id: 4}
update:
$inc: {x: 1}
outcome:
result:
matchedCount: 0
modifiedCount: 0
collection:
data:
- {_id: 1, x: 11}
- {_id: 2, x: 22}
- {_id: 3, x: 33}
-
description: "UpdateMany with upsert when no documents match"
operation:
name: "updateMany"
arguments:
filter: {_id: 4}
update:
$inc: {x: 1}
upsert: true
outcome:
result:
matchedCount: 0
modifiedCount: 0
upsertedId: 4
collection:
data:
- {_id: 1, x: 11}
- {_id: 2, x: 22}
- {_id: 3, x: 33}
- {_id: 4, x: 1}