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// checks that db.serverStatus will not throw errors when metrics tree is not present
(function() {
"use strict";
// Test the getActiveCommands function
// Should remove the listCollections section but keep the rest
var testInput = {
"isMaster": {"failed": NumberLong(0), "total": NumberLong(3)},
"mapreduce": {"shardedfinish": {"failed": NumberLong(0), "total": NumberLong(1)}},
"listCollections": {"failed": NumberLong(0), "total": NumberLong(0)}
};
var testExpected = {
"isMaster": {"failed": NumberLong(0), "total": NumberLong(3)},
"mapreduce": {"shardedfinish": {"failed": NumberLong(0), "total": NumberLong(1)}}
};
var testResult = getActiveCommands(testInput);
assert.eq(testResult, testExpected, "getActiveCommands did not return the expected result");
// Test that the serverstatus helper works
var result = db.serverStatus();
assert.neq(undefined, result, result);
// Test that the metrics tree returns
assert.neq(undefined, result.metrics, result);
// Test that the metrics.commands tree returns
assert.neq(undefined, result.metrics.commands, result);
// Test that the metrics.commands.serverStatus value is non-zero
assert.neq(0, result.metrics.commands.serverStatus.total, result);
// Test that the command returns successfully when no metrics tree is present
var result = db.serverStatus({"metrics": 0});
assert.eq(undefined, result.metrics, result);
}());
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