54 lines
1.9 KiB
JavaScript
54 lines
1.9 KiB
JavaScript
"use strict";
|
|
|
|
/*
|
|
* Helper functions which connect to a server, and check its logs for particular strings.
|
|
*/
|
|
var checkLog = (function() {
|
|
/*
|
|
* Calls the 'getLog' function at regular intervals on the provided connection 'conn' until the
|
|
* provided 'msg' is found in the logs, or 5 minutes have elapsed. Throws an exception on
|
|
* timeout.
|
|
*/
|
|
var contains = function(conn, msg) {
|
|
assert.soon(
|
|
function() {
|
|
var logMessages = assert.commandWorked(conn.adminCommand({getLog: 'global'})).log;
|
|
for (var i = 0; i < logMessages.length; i++) {
|
|
if (logMessages[i].indexOf(msg) != -1) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
},
|
|
'Could not find log entries containing the following message: ' + msg,
|
|
5 * 60 * 1000,
|
|
300);
|
|
};
|
|
|
|
/*
|
|
* Calls the 'getLog' function at regular intervals on the provided connection 'conn' until the
|
|
* provided 'msg' is found in the logs exactly 'expectedCount' times, or 5 minutes have elapsed.
|
|
* Throws an exception on timeout.
|
|
*/
|
|
var containsWithCount = function(conn, msg, expectedCount) {
|
|
var count = 0;
|
|
assert.soon(
|
|
function() {
|
|
var logMessages = assert.commandWorked(conn.adminCommand({getLog: 'global'})).log;
|
|
for (var i = 0; i < logMessages.length; i++) {
|
|
if (logMessages[i].indexOf(msg) != -1) {
|
|
count++;
|
|
}
|
|
}
|
|
|
|
return expectedCount === count;
|
|
},
|
|
'Expected ' + expectedCount + ', but instead saw ' + count +
|
|
' log entries containing the following message: ' + msg,
|
|
5 * 60 * 1000,
|
|
300);
|
|
};
|
|
|
|
return {contains: contains, containsWithCount: containsWithCount};
|
|
})();
|