{ "description": "aggregate-let", "schemaVersion": "1.4", "createEntities": [ { "client": { "id": "client0", "observeEvents": [ "commandStartedEvent" ] } }, { "database": { "id": "database0", "client": "client0", "databaseName": "crud-tests" } }, { "collection": { "id": "collection0", "database": "database0", "collectionName": "coll0" } }, { "collection": { "id": "collection1", "database": "database0", "collectionName": "coll1" } } ], "initialData": [ { "collectionName": "coll0", "databaseName": "crud-tests", "documents": [ { "_id": 1 } ] }, { "collectionName": "coll1", "databaseName": "crud-tests", "documents": [] } ], "tests": [ { "description": "Aggregate with let option", "runOnRequirements": [ { "minServerVersion": "5.0" } ], "operations": [ { "name": "aggregate", "object": "collection0", "arguments": { "pipeline": [ { "$match": { "$expr": { "$eq": [ "$_id", "$$id" ] } } }, { "$project": { "_id": 0, "x": "$$x", "y": "$$y", "rand": "$$rand" } } ], "let": { "id": 1, "x": "foo", "y": { "$literal": "$bar" }, "rand": { "$rand": {} } } }, "expectResult": [ { "x": "foo", "y": "$bar", "rand": { "$$type": "double" } } ] } ], "expectEvents": [ { "client": "client0", "events": [ { "commandStartedEvent": { "command": { "aggregate": "coll0", "pipeline": [ { "$match": { "$expr": { "$eq": [ "$_id", "$$id" ] } } }, { "$project": { "_id": 0, "x": "$$x", "y": "$$y", "rand": "$$rand" } } ], "let": { "id": 1, "x": "foo", "y": { "$literal": "$bar" }, "rand": { "$rand": {} } } } } } ] } ] }, { "description": "Aggregate with let option unsupported (server-side error)", "runOnRequirements": [ { "minServerVersion": "2.6.0", "maxServerVersion": "4.4.99" } ], "operations": [ { "name": "aggregate", "object": "collection0", "arguments": { "pipeline": [ { "$match": { "_id": 1 } } ], "let": { "x": "foo" } }, "expectError": { "errorContains": "unrecognized field 'let'", "isClientError": false } } ], "expectEvents": [ { "client": "client0", "events": [ { "commandStartedEvent": { "command": { "aggregate": "coll0", "pipeline": [ { "$match": { "_id": 1 } } ], "let": { "x": "foo" } } } } ] } ] }, { "description": "Aggregate to collection with let option", "runOnRequirements": [ { "minServerVersion": "5.0", "serverless": "forbid" } ], "operations": [ { "name": "aggregate", "object": "collection0", "arguments": { "pipeline": [ { "$match": { "$expr": { "$eq": [ "$_id", "$$id" ] } } }, { "$project": { "_id": 1 } }, { "$out": "coll1" } ], "let": { "id": 1 } } } ], "expectEvents": [ { "client": "client0", "events": [ { "commandStartedEvent": { "command": { "aggregate": "coll0", "pipeline": [ { "$match": { "$expr": { "$eq": [ "$_id", "$$id" ] } } }, { "$project": { "_id": 1 } }, { "$out": "coll1" } ], "let": { "id": 1 } } } } ] } ], "outcome": [ { "collectionName": "coll1", "databaseName": "crud-tests", "documents": [ { "_id": 1 } ] } ] }, { "description": "Aggregate to collection with let option unsupported (server-side error)", "runOnRequirements": [ { "minServerVersion": "2.6.0", "maxServerVersion": "4.4.99" } ], "operations": [ { "name": "aggregate", "object": "collection0", "arguments": { "pipeline": [ { "$match": { "$expr": { "$eq": [ "$_id", "$$id" ] } } }, { "$project": { "_id": 1 } }, { "$out": "coll1" } ], "let": { "id": 1 } }, "expectError": { "errorContains": "unrecognized field 'let'", "isClientError": false } } ], "expectEvents": [ { "client": "client0", "events": [ { "commandStartedEvent": { "command": { "aggregate": "coll0", "pipeline": [ { "$match": { "$expr": { "$eq": [ "$_id", "$$id" ] } } }, { "$project": { "_id": 1 } }, { "$out": "coll1" } ], "let": { "id": 1 } } } } ] } ] } ] }