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/**
* Tests that language features introduced in version 4.9 or 5.0 are included in API Version 1.
*
* @tags: [
* uses_api_parameters,
* ]
*/
(function() {
"use strict";
load("jstests/libs/api_version_helpers.js"); // For 'APIVersionHelpers'.
const collName = "api_version_new_50_language_features";
const viewName = collName + "_view";
const coll = db[collName];
coll.drop();
assert.commandWorked(coll.insert({a: 1, date: new ISODate()}));
const stablePipelines = [
[{$set: {x: {$dateTrunc: {date: "$date", unit: "second", binSize: 5}}}}],
[{$set: {x: {$dateAdd: {startDate: "$date", unit: "day", amount: 1}}}}],
[{$set: {x: {$dateSubtract: {startDate: "$date", unit: "day", amount: 1}}}}],
[{$set: {x: {$dateDiff: {startDate: "$date", endDate: "$date", unit: "day"}}}}],
[{$set: {x: {$getField: {input: "$$ROOT", field: "x"}}}}],
[{$set: {x: {$setField: {input: "$$ROOT", field: "x", value: "foo"}}}}],
];
for (let pipeline of stablePipelines) {
// Assert error thrown when running a pipeline with stages not in API Version 1.
APIVersionHelpers.assertAggregateSucceedsWithAPIStrict(pipeline, collName);
// Assert error thrown when creating a view on a pipeline with stages not in API Version 1.
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: {},
}));
}
// $setWindowFields is not supported in transactions or with read concern snapshot. Test separately
// and check for all the error codes that can occur depending on what passthrough we are in.
const setWindowFieldsPipeline = [{
$setWindowFields: {
sortBy: {_id: 1},
output: {runningCount: {$sum: 1, window: {documents: ["unbounded", "current"]}}}
}
}];
APIVersionHelpers.assertAggregateSucceedsWithAPIStrict(setWindowFieldsPipeline, collName);
APIVersionHelpers.assertAggregateSucceedsWithAPIStrict(
setWindowFieldsPipeline,
collName,
[ErrorCodes.InvalidOptions, ErrorCodes.OperationNotSupportedInTransaction]);
APIVersionHelpers.assertViewSucceedsWithAPIStrict(setWindowFieldsPipeline, viewName, collName);
// Creating a collection with dotted paths is allowed with apiStrict:true.
assert.commandWorked(db.runCommand({
create: 'new_50_features_validator',
validator: {$expr: {$eq: [{$getField: {input: "$$ROOT", field: "dotted.path"}}, 2]}},
apiVersion: "1",
apiStrict: true
}));
assert.commandWorked(db.runCommand({drop: 'new_50_features_validator'}));
})();
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