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/**
* Tests that each of the update shell helpers correctly validates pipeline-style update operations.
*
* This test is tagged as 'requires_find_command' to exclude it from the legacy passthroughs, since
* pipeline syntax cannot be used for OP_UPDATE requests.
*
* @tags: [requires_find_command, requires_non_retryable_writes, assumes_write_concern_unchanged]
*/
(function() {
"use strict";
load("jstests/aggregation/extras/utils.js"); // For 'arrayEq'.
// Make sure that the test collection is empty before starting the test.
const testColl = db.update_pipeline_shell_helpers_test;
testColl.drop();
// Insert some test documents.
assert.commandWorked(testColl.insert({_id: 1, a: 1, b: 2}));
assert.commandWorked(testColl.insert({_id: 2, a: 2, b: 3}));
// Test that each of the update shell helpers permits pipeline-style updates.
assert.commandWorked(testColl.update({_id: 1}, [{$set: {update: true}}]));
assert.commandWorked(testColl.update({}, [{$set: {updateMulti: true}}], {multi: true}));
assert.commandWorked(testColl.updateOne({_id: 1}, [{$set: {updateOne: true}}]));
assert.commandWorked(testColl.updateMany({}, [{$set: {updateMany: true}}]));
assert.commandWorked(testColl.bulkWrite([
{updateOne: {filter: {_id: 1}, update: [{$set: {bulkWriteUpdateOne: true}}]}},
{updateMany: {filter: {}, update: [{$set: {bulkWriteUpdateMany: true}}]}}
]));
// Test that each of the Bulk API update functions correctly handle pipeline syntax.
const unorderedBulkOp = testColl.initializeUnorderedBulkOp();
const orderedBulkOp = testColl.initializeOrderedBulkOp();
unorderedBulkOp.find({_id: 1}).updateOne([{$set: {unorderedBulkOpUpdateOne: true}}]);
unorderedBulkOp.find({}).update([{$set: {unorderedBulkOpUpdateMulti: true}}]);
orderedBulkOp.find({_id: 1}).updateOne([{$set: {orderedBulkOpUpdateOne: true}}]);
orderedBulkOp.find({}).update([{$set: {orderedBulkOpUpdateMulti: true}}]);
assert.commandWorked(unorderedBulkOp.execute());
assert.commandWorked(orderedBulkOp.execute());
// Verify that the results of the various update operations are as expected.
const observedResults = testColl.find().toArray();
const expectedResults = [
{
_id: 1,
a: 1,
b: 2,
update: true,
updateMulti: true,
updateOne: true,
updateMany: true,
bulkWriteUpdateOne: true,
bulkWriteUpdateMany: true,
unorderedBulkOpUpdateOne: true,
unorderedBulkOpUpdateMulti: true,
orderedBulkOpUpdateOne: true,
orderedBulkOpUpdateMulti: true
},
{
_id: 2,
a: 2,
b: 3,
updateMulti: true,
updateMany: true,
bulkWriteUpdateMany: true,
unorderedBulkOpUpdateMulti: true,
orderedBulkOpUpdateMulti: true
}
];
assert(arrayEq(observedResults, expectedResults));
// Test that findAndModify and associated helpers correctly handle pipeline syntax.
const expectedFindAndModifyPostImage = Object.merge(expectedResults[0], {findAndModify: true});
const expectedFindOneAndUpdatePostImage =
Object.merge(expectedFindAndModifyPostImage, {findOneAndUpdate: true});
const findAndModifyPostImage =
testColl.findAndModify({query: {_id: 1}, update: [{$set: {findAndModify: true}}], new: true});
assert.docEq(findAndModifyPostImage, expectedFindAndModifyPostImage);
const findOneAndUpdatePostImage = testColl.findOneAndUpdate(
{_id: 1}, [{$set: {findOneAndUpdate: true}}], {returnNewDocument: true});
assert.docEq(findOneAndUpdatePostImage, expectedFindOneAndUpdatePostImage);
// Shell helpers for replacement updates should reject pipeline-style updates.
assert.throws(() => testColl.replaceOne({_id: 1}, [{$replaceWith: {}}]));
assert.throws(() => testColl.findOneAndReplace({_id: 1}, [{$replaceWith: {}}]));
assert.throws(() => testColl.bulkWrite(
[{replaceOne: {filter: {_id: 1}, replacement: [{$replaceWith: {}}]}}]));
})();
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