c078dc37a9
This is just a cleanup work to hide some of the private state of ReplSetTest so it is easier to encapsulate and add new logic. Also enables strict mode.
50 lines
1.4 KiB
JavaScript
50 lines
1.4 KiB
JavaScript
// Check that inserts to capped collections have the same order on primary and secondary.
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// See SERVER-21483.
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(function() {
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"use strict";
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var replTest = new ReplSetTest({name: 'capped_insert_order', nodes: 2});
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replTest.startSet();
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replTest.initiate();
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var master = replTest.getPrimary();
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var slave = replTest.liveNodes.slaves[0];
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var dbName = "db";
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var masterDb = master.getDB(dbName);
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var slaveDb = slave.getDB(dbName);
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var collectionName = "collection";
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var masterColl = masterDb[collectionName];
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var slaveColl = slaveDb[collectionName];
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// Making a large capped collection to ensure that every document fits.
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masterDb.createCollection(collectionName, {capped: true, size: 1024*1024});
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// Insert 1000 docs with _id from 0 to 999 inclusive.
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const nDocuments = 1000;
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var batch = masterColl.initializeOrderedBulkOp();
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for (var i = 0; i < nDocuments; i++) {
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batch.insert({_id: i});
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}
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assert.writeOK(batch.execute());
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replTest.awaitReplication();
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function checkCollection(coll) {
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assert.eq(coll.count(), nDocuments);
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var i = 0;
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coll.find().forEach(function(doc) {
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assert.eq(doc._id, i);
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i++;
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});
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assert.eq(i, nDocuments);
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}
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checkCollection(masterColl);
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checkCollection(slaveColl);
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replTest.stopSet();
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})();
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