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/**
* Tests that language features introduced in version 5.2 are included in API Version 1.
*
* The test runs commands that are not allowed with security token: top.
* @tags: [
* not_allowed_with_security_token,
* requires_fcv_60,
* uses_api_parameters,
* ]
*/
(function() {
"use strict";
load("jstests/libs/api_version_helpers.js"); // For 'APIVersionHelpers'.
const collName = "api_version_new_52_language_features";
const viewName = collName + "_view";
const coll = db[collName];
coll.drop();
assert.commandWorked(coll.insert({a: 1, arr: [2, 1, 4]}));
const stablePipelines = [
[{$group: {_id: "$a", out: {$topN: {output: "$a", n: 2, sortBy: {a: 1}}}}}],
[{$group: {_id: "$a", out: {$top: {output: "$a", sortBy: {a: 1}}}}}],
[{$group: {_id: "$a", out: {$bottomN: {output: "$a", n: 2, sortBy: {a: 1}}}}}],
[{$group: {_id: "$a", out: {$bottom: {output: "$a", sortBy: {a: 1}}}}}],
[{$group: {_id: "$a", out: {$minN: {input: "$a", n: 2}}}}],
[{$group: {_id: "$a", out: {$maxN: {input: "$a", n: 2}}}}],
[{$group: {_id: "$a", out: {$firstN: {input: "$a", n: 2}}}}],
[{$group: {_id: "$a", out: {$lastN: {input: "$a", n: 2}}}}],
[{$set: {x: {$firstN: {input: "$arr", n: 2}}}}],
[{$set: {x: {$lastN: {input: "$arr", n: 2}}}}],
[{$set: {x: {$minN: {input: "$arr", n: 2}}}}],
[{$set: {x: {$maxN: {input: "$arr", n: 2}}}}],
[{$set: {x: {$sortArray: {input: "$arr", sortBy: 1}}}}],
[{
$setWindowFields: {
partitionBy: "$a",
sortBy: {a: 1},
output: {out: {$topN: {output: "$a", n: 2, sortBy: {a: 1}}}}
}
}],
[{
$setWindowFields: {
partitionBy: "$a",
sortBy: {a: 1},
output: {out: {$top: {output: "$a", sortBy: {a: 1}}}}
}
}],
[{
$setWindowFields: {
partitionBy: "$a",
sortBy: {a: 1},
output: {out: {$bottomN: {output: "$a", n: 2, sortBy: {a: 1}}}}
}
}],
[{
$setWindowFields: {
partitionBy: "$a",
sortBy: {a: 1},
output: {out: {$bottom: {output: "$a", sortBy: {a: 1}}}}
}
}],
[{
$setWindowFields:
{partitionBy: "$a", sortBy: {a: 1}, output: {out: {$minN: {input: "$a", n: 2}}}}
}],
[{
$setWindowFields:
{partitionBy: "$a", sortBy: {a: 1}, output: {out: {$maxN: {input: "$a", n: 2}}}}
}],
[{
$setWindowFields:
{partitionBy: "$a", sortBy: {a: 1}, output: {out: {$firstN: {input: "$a", n: 2}}}}
}],
[{
$setWindowFields:
{partitionBy: "$a", sortBy: {a: 1}, output: {out: {$lastN: {input: "$a", n: 2}}}}
}],
[{$setWindowFields: {partitionBy: "$a", sortBy: {a: 1}, output: {out: {$locf: "$a"}}}}],
[{$densify: {field: "val", partitionByFields: ["a"], range: {step: 1, bounds: "partition"}}}],
];
for (const pipeline of stablePipelines) {
// Assert running a pipeline with stages in API Version 1 succeeds.
APIVersionHelpers.assertAggregateSucceedsWithAPIStrict(pipeline, collName);
// Assert creating a view on a pipeline with stages in API Version 1 succeeds.
APIVersionHelpers.assertViewSucceedsWithAPIStrict(pipeline, viewName, collName);
// Assert error is not thrown when running without apiStrict=true.
assert.commandWorked(db.runCommand({
aggregate: coll.getName(),
pipeline: pipeline,
apiVersion: "1",
cursor: {},
}));
}
})();
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