66 lines
2.5 KiB
JavaScript
66 lines
2.5 KiB
JavaScript
// Confirms that profiled group 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 testDB = db.getSiblingDB("profile_group");
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assert.commandWorked(testDB.dropDatabase());
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var conn = testDB.getMongo();
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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 standard group command metrics.
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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, b: i % 5}));
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}
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assert.commandWorked(coll.createIndex({b: 1}));
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coll.group({
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key: {a: 1, b: 1},
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cond: {b: 3},
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reduce: function() {},
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initial: {},
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collation: {locale: "fr"}
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});
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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.keysExamined, 2, tojson(profileObj));
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assert.eq(profileObj.docsExamined, 2, tojson(profileObj));
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assert.eq(profileObj.planSummary, "IXSCAN { b: 1.0 }", tojson(profileObj));
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assert(profileObj.execStats.hasOwnProperty("stage"), tojson(profileObj));
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assert.eq(profileObj.protocol, getProfilerProtocolStringForCommand(conn), tojson(profileObj));
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assert.eq(profileObj.command.group.key, {a: 1, b: 1}, tojson(profileObj));
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assert.eq(profileObj.command.group.collation, {locale: "fr"}, tojson(profileObj));
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assert(profileObj.hasOwnProperty("responseLength"), tojson(profileObj));
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assert(profileObj.command.hasOwnProperty("group"), 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.eq(profileObj.appName, "MongoDB Shell", 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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coll.group({key: {a: 1, b: 1}, cond: {a: 3, b: 3}, reduce: function() {}, initial: {}});
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profileObj = getLatestProfilerEntry(testDB);
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assert.eq(profileObj.fromMultiPlanner, true, tojson(profileObj));
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assert.eq(profileObj.appName, "MongoDB Shell", tojson(profileObj));
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})();
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