mirror of https://github.com/mongodb/mongo
33 lines
1.2 KiB
JavaScript
33 lines
1.2 KiB
JavaScript
// Tests adding node to replica set with profiling enabled.
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// Verifies that the oplog replay hack is compatible with
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// the profiling option.
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// One of the ways to exercise the oplog replay hack is to
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// add a new node to an existing active replica set.
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import {ReplSetTest} from "jstests/libs/replsettest.js";
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// Initialize a single node replica set where
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// the only node is running at a profiling level of 2.
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let collectionName = "jstests_replsetadd_profile";
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let replTest = new ReplSetTest({name: "ReplSetAddProfileTestSet", nodes: [{profile: 2}]});
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replTest.startSet();
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replTest.initiate();
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let primary = replTest.getPrimary();
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let primaryCollection = primary.getDB("test").getCollection(collectionName);
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primaryCollection.save({a: 1});
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// Add a new node with no profiling level.
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let newNode = replTest.add();
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replTest.reInitiate();
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replTest.awaitSecondaryNodes(null, [replTest.nodes[1]]);
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// Allow documents to propagate to new replica set member.
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replTest.awaitReplication();
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let newNodeCollection = newNode.getDB("test").getCollection(collectionName);
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assert.eq(1, newNodeCollection.find({a: 1}).itcount(), "expect documents to be present in secondary after replication");
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let signal = 15;
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replTest.stopSet(signal);
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