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// Tests for the arrayFilters option to update and findAndModify.
(function() {
"use strict";
let coll = db.update_arrayFilters;
coll.drop();
//
// Tests for update.
//
if (db.getMongo().writeMode() !== "commands") {
assert.throws(function() {
coll.update({_id: 0}, {$set: {a: 5}}, {arrayFilters: [{i: 0}]});
});
} else {
// Non-array arrayFilters fails to parse.
assert.writeError(coll.update({_id: 0}, {$set: {a: 5}}, {arrayFilters: {i: 0}}),
ErrorCodes.TypeMismatch);
// Non-object array filter fails to parse.
assert.writeError(coll.update({_id: 0}, {$set: {a: 5}}, {arrayFilters: ["bad"]}),
ErrorCodes.TypeMismatch);
// Bad array filter fails to parse.
let res = coll.update({_id: 0}, {$set: {a: 5}}, {arrayFilters: [{i: 0, j: 0}]});
assert.writeError(res, ErrorCodes.FailedToParse);
assert.neq(-1,
res.getWriteError().errmsg.indexOf(
"Each array filter must use a single top-level field name"),
"update failed for a reason other than failing to parse array filters");
// Multiple array filters with the same id fails to parse.
res = coll.update({_id: 0}, {$set: {a: 5}}, {arrayFilters: [{i: 0}, {j: 0}, {i: 1}]});
assert.writeError(res, ErrorCodes.FailedToParse);
assert.neq(
-1,
res.getWriteError().errmsg.indexOf(
"Found multiple array filters with the same top-level field name"),
"update failed for a reason other than multiple array filters with the same top-level field name");
// Good value for arrayFilters succeeds.
assert.writeOK(coll.update({_id: 0}, {$set: {a: 5}}, {arrayFilters: [{i: 0}, {j: 0}]}));
}
//
// Tests for findAndModify.
//
// Non-array arrayFilters fails to parse.
assert.throws(function() {
coll.findAndModify({query: {_id: 0}, update: {$set: {a: 5}}, arrayFilters: {i: 0}});
});
// Non-object array filter fails to parse.
assert.throws(function() {
coll.findAndModify({query: {_id: 0}, update: {$set: {a: 5}}, arrayFilters: ["bad"]});
});
// arrayFilters option not allowed with remove=true.
assert.throws(function() {
coll.findAndModify({query: {_id: 0}, remove: true, arrayFilters: [{i: 0}]});
});
// Bad array filter fails to parse.
assert.throws(function() {
coll.findAndModify({query: {_id: 0}, update: {$set: {a: 5}}, arrayFilters: [{i: 0, j: 0}]});
});
// Multiple array filters with the same id fails to parse.
assert.throws(function() {
coll.findAndModify(
{query: {_id: 0}, update: {$set: {a: 5}}, arrayFilters: [{i: 0}, {j: 0}, {i: 1}]});
});
// Good value for arrayFilters succeeds.
assert.eq(null,
coll.findAndModify(
{query: {_id: 0}, update: {$set: {a: 5}}, arrayFilters: [{i: 0}, {j: 0}]}));
//
// Tests for the bulk API.
//
if (db.getMongo().writeMode() !== "commands") {
let bulk = coll.initializeUnorderedBulkOp();
bulk.find({});
assert.throws(function() {
bulk.arrayFilters([{i: 0}]);
});
} else {
// update().
let bulk = coll.initializeUnorderedBulkOp();
bulk.find({}).arrayFilters("bad").update({$set: {a: 5}});
assert.throws(function() {
bulk.execute();
});
bulk = coll.initializeUnorderedBulkOp();
bulk.find({}).arrayFilters([{i: 0}]).update({$set: {a: 5}});
assert.writeOK(bulk.execute());
// updateOne().
bulk = coll.initializeUnorderedBulkOp();
bulk.find({_id: 0}).arrayFilters("bad").updateOne({$set: {a: 5}});
assert.throws(function() {
bulk.execute();
});
bulk = coll.initializeUnorderedBulkOp();
bulk.find({_id: 0}).arrayFilters([{i: 0}]).updateOne({$set: {a: 5}});
assert.writeOK(bulk.execute());
}
//
// Tests for the CRUD API.
//
// findOneAndUpdate().
assert.throws(function() {
coll.findOneAndUpdate({_id: 0}, {$set: {a: 5}}, {arrayFilters: "bad"});
});
assert.eq(null, coll.findOneAndUpdate({_id: 0}, {$set: {a: 5}}, {arrayFilters: [{i: 0}]}));
// updateOne().
if (db.getMongo().writeMode() !== "commands") {
assert.throws(function() {
coll.updateOne({_id: 0}, {$set: {a: 5}}, {arrayFilters: [{i: 0}]});
});
} else {
assert.throws(function() {
coll.updateOne({_id: 0}, {$set: {a: 5}}, {arrayFilters: "bad"});
});
let res = coll.updateOne({_id: 0}, {$set: {a: 5}}, {arrayFilters: [{i: 0}]});
assert.eq(0, res.modifiedCount);
}
// updateMany().
if (db.getMongo().writeMode() !== "commands") {
assert.throws(function() {
coll.updateMany({}, {$set: {a: 5}}, {arrayFilters: [{i: 0}]});
});
} else {
assert.throws(function() {
coll.updateMany({}, {$set: {a: 5}}, {arrayFilters: "bad"});
});
let res = coll.updateMany({}, {$set: {a: 5}}, {arrayFilters: [{i: 0}]});
assert.eq(0, res.modifiedCount);
}
// updateOne with bulkWrite().
if (db.getMongo().writeMode() !== "commands") {
assert.throws(function() {
coll.bulkWrite(
[{updateOne: {filter: {_id: 0}, update: {$set: {a: 5}}, arrayFilters: [{i: 0}]}}]);
});
} else {
assert.throws(function() {
coll.bulkWrite(
[{updateOne: {filter: {_id: 0}, update: {$set: {a: 5}}, arrayFilters: "bad"}}]);
});
let res = coll.bulkWrite(
[{updateOne: {filter: {_id: 0}, update: {$set: {a: 5}}, arrayFilters: [{i: 0}]}}]);
assert.eq(0, res.matchedCount);
}
// updateMany with bulkWrite().
if (db.getMongo().writeMode() !== "commands") {
assert.throws(function() {
coll.bulkWrite(
[{updateMany: {filter: {}, update: {$set: {a: 5}}, arrayFilters: [{i: 0}]}}]);
});
} else {
assert.throws(function() {
coll.bulkWrite(
[{updateMany: {filter: {}, update: {$set: {a: 5}}, arrayFilters: "bad"}}]);
});
let res = coll.bulkWrite(
[{updateMany: {filter: {}, update: {$set: {a: 5}}, arrayFilters: [{i: 0}]}}]);
assert.eq(0, res.matchedCount);
}
//
// Tests for explain().
//
// update().
if (db.getMongo().writeMode() !== "commands") {
assert.throws(function() {
coll.explain().update({_id: 0}, {$set: {a: 5}}, {arrayFilters: [{i: 0}]});
});
} else {
assert.throws(function() {
coll.explain().update({_id: 0}, {$set: {a: 5}}, {arrayFilters: "bad"});
});
assert.commandWorked(
coll.explain().update({_id: 0}, {$set: {a: 5}}, {arrayFilters: [{i: 0}]}));
}
// findAndModify().
assert.throws(function() {
coll.explain().findAndModify(
{query: {_id: 0}, update: {$set: {a: 5}}, arrayFilters: "bad"});
});
assert.commandWorked(coll.explain().findAndModify(
{query: {_id: 0}, update: {$set: {a: 5}}, arrayFilters: [{i: 0}]}));
})();
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