mirror of
https://github.com/mongodb/mongo.git
synced 2024-12-01 09:32:32 +01:00
61 lines
3.0 KiB
JavaScript
61 lines
3.0 KiB
JavaScript
/**
|
|
* Tests the format of 'electionMetrics' serverStatus section.
|
|
*/
|
|
(function() {
|
|
"use strict";
|
|
|
|
// Verifies that the 'electionMetrics' serverStatus section has the given field.
|
|
function verifyElectionMetricsField(serverStatusResponse, fieldName) {
|
|
assert(serverStatusResponse.electionMetrics.hasOwnProperty(fieldName),
|
|
() => (`The 'electionMetrics' serverStatus section did not have the '${fieldName}' \
|
|
field: \n${tojson(serverStatusResponse.electionMetrics)}`));
|
|
return serverStatusResponse.electionMetrics[fieldName];
|
|
}
|
|
|
|
// Verifies that the 'electionMetrics' serverStatus section has a field for the given election
|
|
// reason counter and that it has the subfields 'called' and 'successful'.
|
|
function verifyElectionReasonCounterFields(serverStatusResponse, fieldName) {
|
|
const field = verifyElectionMetricsField(serverStatusResponse, fieldName);
|
|
assert(field.hasOwnProperty("called"),
|
|
() => (`The '${fieldName}' field in the 'electionMetrics' serverStatus section did \
|
|
not have the 'called' field: \n${tojson(field)}`));
|
|
assert(field.hasOwnProperty("successful"),
|
|
() => (`The '${fieldName}' field in the 'electionMetrics' serverStatus section did \
|
|
not have the 'successful' field: \n${tojson(field)}`));
|
|
}
|
|
|
|
// Verifies the format of the 'electionMetrics' serverStatus section.
|
|
function verifyElectionMetricsSSS(serverStatusResponse) {
|
|
assert(serverStatusResponse.hasOwnProperty("electionMetrics"),
|
|
() => (`Expected the serverStatus response to have an 'electionMetrics' field:
|
|
${tojson(serverStatusResponse)}`));
|
|
verifyElectionReasonCounterFields(serverStatusResponse, "stepUpCmd");
|
|
verifyElectionReasonCounterFields(serverStatusResponse, "priorityTakeover");
|
|
verifyElectionReasonCounterFields(serverStatusResponse, "catchUpTakeover");
|
|
verifyElectionReasonCounterFields(serverStatusResponse, "electionTimeout");
|
|
verifyElectionReasonCounterFields(serverStatusResponse, "freezeTimeout");
|
|
verifyElectionMetricsField(serverStatusResponse, "numStepDownsCausedByHigherTerm");
|
|
verifyElectionMetricsField(serverStatusResponse, "numCatchUps");
|
|
verifyElectionMetricsField(serverStatusResponse, "numCatchUpsSucceeded");
|
|
verifyElectionMetricsField(serverStatusResponse, "numCatchUpsAlreadyCaughtUp");
|
|
verifyElectionMetricsField(serverStatusResponse, "numCatchUpsSkipped");
|
|
verifyElectionMetricsField(serverStatusResponse, "numCatchUpsTimedOut");
|
|
verifyElectionMetricsField(serverStatusResponse, "numCatchUpsFailedWithError");
|
|
verifyElectionMetricsField(serverStatusResponse, "numCatchUpsFailedWithNewTerm");
|
|
verifyElectionMetricsField(serverStatusResponse,
|
|
"numCatchUpsFailedWithReplSetAbortPrimaryCatchUpCmd");
|
|
}
|
|
|
|
// Set up the replica set.
|
|
const rst = new ReplSetTest({nodes: 1});
|
|
rst.startSet();
|
|
rst.initiate();
|
|
const primary = rst.getPrimary();
|
|
|
|
const serverStatusResponse = assert.commandWorked(primary.adminCommand({serverStatus: 1}));
|
|
verifyElectionMetricsSSS(serverStatusResponse);
|
|
|
|
// Stop the replica set.
|
|
rst.stopSet();
|
|
}());
|