f6a65290f2
Includes workloads for:
explain
compact
reindex
collMod
count
distinct
touch
$where
Added to blacklists in FSM runners
Fixed the way we check for storage engines
Added two options for arbitrary function execution against cluster:
- Specified via ClusterOptions as setupFunctions to be run on the
cluster before workloads are run
- As part of setup and teardown with the cluster provided as a third
argument to these workload functions
52 lines
2.0 KiB
JavaScript
52 lines
2.0 KiB
JavaScript
'use strict';
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/**
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* update_multifield_multiupdate.js
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*
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* Does updates that affect multiple fields on multiple documents.
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* The collection has an index for each field, and a multikey index for all fields.
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*/
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load('jstests/concurrency/fsm_libs/extend_workload.js'); // for extendWorkload
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load('jstests/concurrency/fsm_workloads/update_multifield.js'); // for $config
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load('jstests/concurrency/fsm_workload_helpers/server_types.js'); // for isMongod and isMMAPv1
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var $config = extendWorkload($config, function($config, $super) {
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$config.data.multi = true;
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$config.data.assertResult = function(res, db, collName, query) {
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assertAlways.eq(0, res.nUpserted, tojson(res));
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if (isMongod(db)) {
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if (isMMAPv1(db)) {
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// If an update triggers a document to move forward, then
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// that document can be matched multiple times. If an update
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// triggers a document to move backwards, then that document
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// can be missed by other threads.
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assertAlways.gte(res.nMatched, 0, tojson(res));
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} else { // non-mmapv1 storage engine
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// TODO: Can we assert exact equality with WiredTiger?
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// What about for other storage engines?
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assertWhenOwnColl.lte(this.numDocs, res.nMatched, tojson(res));
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}
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} else { // mongos
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// In a mixed cluster, it is unknown what underlying storage engine
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// the update operations will be executed against. Thus, we can only
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// make the weakest of all assertions above.
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assertAlways.gte(res.nMatched, 0, tojson(res));
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}
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if (db.getMongo().writeMode() === 'commands') {
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assertWhenOwnColl.eq(res.nMatched, res.nModified, tojson(res));
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}
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var docs = db[collName].find().toArray();
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docs.forEach(function(doc) {
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assertWhenOwnColl.eq('number', typeof doc.z);
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assertWhenOwnColl.gt(doc.z, 0);
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});
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};
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return $config;
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});
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