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/**
* Tests running the update command on a time-series collection.
* @tags: [
* assumes_no_implicit_collection_creation_after_drop,
* does_not_support_stepdowns,
* does_not_support_transactions,
* requires_getmore,
* ]
*/
(function() {
"use strict";
load("jstests/core/timeseries/libs/timeseries.js");
if (!TimeseriesTest.timeseriesUpdatesAndDeletesEnabled(db.getMongo())) {
jsTestLog("Skipping test because the time-series updates and deletes feature flag is disabled");
return;
}
const timeFieldName = "time";
const metaFieldName = "tag";
const dateTime = ISODate("2021-07-12T16:00:00Z");
const doc1 = {
_id: 1,
[timeFieldName]: dateTime,
[metaFieldName]: {a: "A", b: "B"}
};
const doc2 = {
_id: 2,
[timeFieldName]: dateTime,
[metaFieldName]: {c: "C", d: 2},
f: [{"k": "K", "v": "V"}],
};
const doc3 = {
_id: 3,
[timeFieldName]: dateTime,
f: "F",
};
TimeseriesTest.run((insert) => {
const testDB = db.getSiblingDB(jsTestName());
assert.commandWorked(testDB.dropDatabase());
/**
* Confirms that a set of updates returns the expected set of documents.
*/
function testUpdate({
initialDocList,
updateList,
resultDocList,
nModified = 0,
failCode = null,
hasMetaField = true,
ordered = true
}) {
const coll = testDB.getCollection('t');
assert.commandWorked(testDB.createCollection(coll.getName(), {
timeseries: hasMetaField ? {timeField: timeFieldName, metaField: metaFieldName}
: {timeField: timeFieldName},
}));
assert.commandWorked(insert(coll, initialDocList));
const updateCommand = {update: coll.getName(), updates: updateList};
if (failCode) {
assert.commandFailedWithCode(testDB.runCommand(updateCommand), failCode);
} else {
const res = assert.commandWorked(testDB.runCommand(updateCommand));
assert.eq(res["n"], nModified);
}
assert.docEq(coll.find().toArray(), resultDocList);
assert(coll.drop());
}
/************************************ multi:false updates ************************************/
testUpdate({
initialDocList: [doc1],
updateList: [{q: {[metaFieldName]: {b: "B"}}, u: {$set: {[metaFieldName]: {b: "C"}}}}],
resultDocList: [doc1],
failCode: ErrorCodes.InvalidOptions,
});
/************************************ multi:true updates *************************************/
// Query on a single field that is the metaField.
testUpdate({
initialDocList: [doc1],
updateList: [{
q: {[metaFieldName]: {a: "A", b: "B"}},
u: {$set: {[metaFieldName]: {c: "C"}}},
multi: true,
}],
resultDocList: [{_id: 1, [timeFieldName]: dateTime, [metaFieldName]: {c: "C"}}],
nModified: 1,
});
// Query on a single field that is not the metaField.
testUpdate({
initialDocList: [doc1],
updateList: [{
q: {measurement: "cpu"},
u: {$set: {[metaFieldName]: {c: "C"}}},
multi: true,
}],
resultDocList: [doc1],
failCode: ErrorCodes.InvalidOptions,
});
// Query on both the metaField and a field that is not the metaField.
testUpdate({
initialDocList: [doc1],
updateList: [
{
q: {[metaFieldName]: {a: "A", b: "B"}, measurement: "cpu"},
u: {$set: {[metaFieldName]: {c: "C"}}},
multi: true,
},
],
resultDocList: [doc1],
failCode: ErrorCodes.InvalidOptions,
});
// Compound query on the metaField using dot notation.
testUpdate({
initialDocList: [doc1],
updateList: [{
q: {"$and": [{[metaFieldName + ".a"]: "A"}, {[metaFieldName + ".b"]: "B"}]},
u: {$set: {[metaFieldName]: {c: "C"}}},
multi: true,
}],
resultDocList: [{_id: 1, [timeFieldName]: dateTime, [metaFieldName]: {c: "C"}}],
nModified: 1,
});
// Query on a single field that is the metaField using dot notation.
testUpdate({
initialDocList: [doc1],
updateList: [{
q: {[metaFieldName + ".a"]: "A"},
u: {$set: {[metaFieldName]: {c: "C"}}},
multi: true,
}],
resultDocList: [{_id: 1, [timeFieldName]: dateTime, [metaFieldName]: {c: "C"}}],
nModified: 1,
});
// Query on a single field that is not the metaField using dot notation.
testUpdate({
initialDocList: [doc1],
updateList: [{
q: {"measurement.A": "cpu"},
u: {$set: {[metaFieldName]: {c: "C"}}},
multi: true,
}],
resultDocList: [doc1],
failCode: ErrorCodes.InvalidOptions,
});
// Multiple queries on a single field that is the metaField.
testUpdate({
initialDocList: [doc1],
updateList: [
{
q: {[metaFieldName]: {a: "A", b: "B"}},
u: {$set: {[metaFieldName]: {c: "C", d: 1}}},
multi: true,
},
{
q: {[metaFieldName + ".d"]: 1},
u: {$set: {[metaFieldName + ".c"]: "CC"}},
multi: true,
}
],
resultDocList: [doc1],
failCode: ErrorCodes.IllegalOperation,
});
// Multiple queries on both the metaField and a field that is not the metaField.
testUpdate({
initialDocList: [doc1],
updateList: [
{
q: {[metaFieldName]: {a: "A", b: "B"}},
u: {$set: {[metaFieldName]: {c: "C", d: 1}}},
multi: true,
},
{
q: {measurement: "cpu", [metaFieldName + ".d"]: 1},
u: {$set: {[metaFieldName + ".c"]: "CC"}},
multi: true,
}
],
resultDocList: [doc1],
failCode: ErrorCodes.IllegalOperation,
});
// Query with an empty document (i.e update all documents in the collection).
testUpdate({
initialDocList: [doc1, doc2],
updateList: [{
q: {},
u: {$set: {[metaFieldName]: {z: "Z"}}},
multi: true,
}],
resultDocList: [
{_id: 1, [timeFieldName]: dateTime, [metaFieldName]: {z: "Z"}},
{
_id: 2,
[timeFieldName]: dateTime,
[metaFieldName]: {z: "Z"},
f: [{"k": "K", "v": "V"}]
}
],
nModified: 2,
});
/************************** Tests updating with an update document ***************************/
// Modify a field that is the metaField.
testUpdate({
initialDocList: [doc2],
updateList: [{
q: {[metaFieldName]: {c: "C", d: 2}},
u: {$set: {[metaFieldName]: {e: "E"}}},
multi: true,
}],
resultDocList: [{
_id: 2,
[timeFieldName]: dateTime,
[metaFieldName]: {e: "E"},
f: [{"k": "K", "v": "V"}]
}],
nModified: 1,
});
// Modify a field that is not the metaField.
testUpdate({
initialDocList: [doc2],
updateList: [{
q: {[metaFieldName]: {c: "C", d: 2}},
u: {$set: {f2: "f2"}},
multi: true,
}],
resultDocList: [doc2],
failCode: ErrorCodes.InvalidOptions,
});
// Modify the metafield and fields that are not the metaField.
testUpdate({
initialDocList: [doc2],
updateList: [{
q: {[metaFieldName]: {c: "C", d: 2}},
u: {$set: {[metaFieldName]: {e: "E"}, f3: "f3"}, $inc: {f2: 3}, $unset: {f1: ""}},
multi: true,
}],
resultDocList: [doc2],
failCode: ErrorCodes.InvalidOptions,
});
// Modify a field that is the metaField using dot notation.
testUpdate({
initialDocList: [doc2],
updateList: [{
q: {[metaFieldName + ".c"]: "C"},
u: {$inc: {[metaFieldName + ".d"]: 10}},
multi: true,
}],
resultDocList: [{
_id: 2,
[timeFieldName]: dateTime,
[metaFieldName]: {c: "C", d: 12},
f: [{"k": "K", "v": "V"}]
}],
nModified: 1,
});
// Modify the metaField multiple times.
testUpdate({
initialDocList: [doc2],
updateList: [
{
q: {[metaFieldName]: {c: "C", d: 2}},
u: {$set: {[metaFieldName]: 1}},
multi: true,
},
{
q: {[metaFieldName]: 1},
u: {$set: {[metaFieldName]: 2}},
multi: true,
},
{
q: {[metaFieldName]: 2},
u: {$set: {[metaFieldName]: 3}},
multi: true,
}
],
resultDocList: [doc2],
failCode: ErrorCodes.IllegalOperation,
});
// Modify the metaField and a field that is not the metaField using dot notation.
testUpdate({
initialDocList: [doc2],
updateList: [
{
q: {[metaFieldName]: {c: "C", d: 2}},
u: {$inc: {[metaFieldName + ".d"]: 6}},
multi: true,
},
{
q: {[metaFieldName]: {c: "C", d: 8}},
u: {$set: {"f1.0": "f2"}},
multi: true,
}
],
resultDocList: [doc2],
failCode: ErrorCodes.IllegalOperation,
});
/************************** Tests updating with an update pipeline **************************/
// Modify the metaField using dot notation: Add embedded fields to the metaField and remove an
// embedded field.
testUpdate({
initialDocList: [doc2],
updateList: [{
q: {[metaFieldName + ".d"]: 2},
u: [
{$set: {[metaFieldName + ".e"]: "E", [metaFieldName + ".f"]: "F"}},
{$unset: metaFieldName + ".d"}
],
multi: true,
}],
resultDocList: [{
_id: 2,
[timeFieldName]: dateTime,
[metaFieldName]: {c: "C", e: "E", f: "F"},
f: [{"k": "K", "v": "V"}]
}],
nModified: 1,
});
// Modify the metaField using dot notation: Remove an embedded field of the metaField
// and a field that is not the metaField.
testUpdate({
initialDocList: [doc2],
updateList: [{
q: {[metaFieldName + ".c"]: "C"},
u: [{$unset: [metaFieldName + ".c", "f"]}],
multi: true,
}],
resultDocList: [doc2],
failCode: ErrorCodes.InvalidOptions,
});
// Modify the metaField using dot notation: Add an embedded field and add a new field.
testUpdate({
initialDocList: [doc2],
updateList: [{
q: {[metaFieldName + ".c"]: "C"},
u: [{$set: {[metaFieldName + ".e"]: "E", n: 1}}],
multi: true,
}],
resultDocList: [doc2],
failCode: ErrorCodes.InvalidOptions,
});
// Replace an entire document.
testUpdate({
initialDocList: [doc2],
updateList: [{
q: {[metaFieldName + ".c"]: "C"},
u: [{$replaceWith: {_id: 4, t: ISODate(), [metaFieldName]: {"z": "Z"}}}],
multi: true,
}],
resultDocList: [doc2],
failCode: ErrorCodes.InvalidOptions,
});
/************************ Tests updating with a replacement document *************************/
// Replace a document to have no metaField.
testUpdate({
initialDocList: [doc2],
updateList: [{
q: {[metaFieldName]: {c: "C", d: 2}},
u: {f2: {e: "E", f: "F"}, f3: 7},
multi: true,
}],
resultDocList: [doc2],
failCode: ErrorCodes.InvalidOptions,
});
// Replace a document with an empty document.
testUpdate({
initialDocList: [doc2],
updateList: [{
q: {[metaFieldName]: {c: "C", d: 2}},
u: {},
multi: true,
}],
resultDocList: [doc2],
failCode: ErrorCodes.InvalidOptions,
});
/*********************** Tests updating a collection with no metaField. **********************/
// Query on a field which is not the (nonexistent) metaField.
testUpdate({
initialDocList: [doc3],
updateList: [{
q: {f: "F"},
u: {},
multi: true,
}],
resultDocList: [doc3],
failCode: ErrorCodes.InvalidOptions,
hasMetaField: false,
});
// Query on all documents and update them to be empty documents.
testUpdate({
initialDocList: [doc3],
updateList: [{
q: {},
u: {},
multi: true,
}],
resultDocList: [doc3],
failCode: ErrorCodes.InvalidOptions,
hasMetaField: false,
});
// Query on all documents and update them to be nonempty documents.
testUpdate({
initialDocList: [doc3],
updateList: [{
q: {},
u: {f: "FF"},
multi: true,
}],
resultDocList: [doc3],
failCode: ErrorCodes.InvalidOptions,
hasMetaField: false,
});
});
}());
|
