72 lines
2.7 KiB
JavaScript
72 lines
2.7 KiB
JavaScript
// Confirms that profiled aggregation execution contains all expected metrics with proper values.
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(function() {
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"use strict";
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// For getLatestProfilerEntry and getProfilerProtocolStringForCommand
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load("jstests/libs/profiler.js");
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var conn = new Mongo(db.getMongo().host);
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var testDB = conn.getDB("profile_agg");
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assert.commandWorked(testDB.dropDatabase());
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var coll = testDB.getCollection("test");
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testDB.setProfilingLevel(2);
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//
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// Confirm metrics for agg w/ $match.
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//
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var i;
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for (i = 0; i < 10; ++i) {
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assert.writeOK(coll.insert({a: i}));
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}
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assert.commandWorked(coll.createIndex({a: 1}));
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assert.eq(8, coll.aggregate([{$match: {a: {$gte: 2}}}], {collation: {locale: "fr"}}).itcount());
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var profileObj = getLatestProfilerEntry(testDB);
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assert.eq(profileObj.ns, coll.getFullName(), tojson(profileObj));
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assert.eq(profileObj.op, "command", tojson(profileObj));
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assert.eq(profileObj.nreturned, 8, tojson(profileObj));
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assert.eq(profileObj.keysExamined, 8, tojson(profileObj));
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assert.eq(profileObj.docsExamined, 8, tojson(profileObj));
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assert.eq(profileObj.planSummary, "IXSCAN { a: 1.0 }", tojson(profileObj));
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assert.eq(profileObj.protocol, getProfilerProtocolStringForCommand(conn), tojson(profileObj));
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assert.eq(profileObj.command.aggregate, coll.getName(), tojson(profileObj));
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assert.eq(profileObj.command.collation, {locale: "fr"}, tojson(profileObj));
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assert(profileObj.hasOwnProperty("responseLength"), tojson(profileObj));
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assert(profileObj.hasOwnProperty("millis"), tojson(profileObj));
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assert(profileObj.hasOwnProperty("numYield"), tojson(profileObj));
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assert(profileObj.hasOwnProperty("locks"), tojson(profileObj));
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assert(!profileObj.hasOwnProperty("hasSortStage"), tojson(profileObj));
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assert.eq(profileObj.appName, "MongoDB Shell", tojson(profileObj));
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//
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// Confirm hasSortStage with in-memory sort.
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//
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coll.drop();
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for (i = 0; i < 10; ++i) {
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assert.writeOK(coll.insert({a: i}));
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}
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assert.eq(8, coll.aggregate([{$match: {a: {$gte: 2}}}, {$sort: {a: 1}}]).itcount());
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profileObj = getLatestProfilerEntry(testDB);
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assert.eq(profileObj.hasSortStage, true, tojson(profileObj));
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//
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// Confirm "fromMultiPlanner" metric.
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//
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coll.drop();
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assert.commandWorked(coll.createIndex({a: 1}));
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assert.commandWorked(coll.createIndex({b: 1}));
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for (i = 0; i < 5; ++i) {
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assert.writeOK(coll.insert({a: i, b: i}));
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}
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assert.eq(1, coll.aggregate([{$match: {a: 3, b: 3}}]).itcount());
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profileObj = getLatestProfilerEntry(testDB);
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assert.eq(profileObj.fromMultiPlanner, true, tojson(profileObj));
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})();
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