3ed6635a5f
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.
68 lines
2.9 KiB
JavaScript
68 lines
2.9 KiB
JavaScript
// Tests the copydb command in a replica set.
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// Ensures that documents and indexes are replicated to secondary.
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(function() {
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'use strict';
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var replTest = new ReplSetTest({name: 'copydbTest', nodes: 3});
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replTest.startSet();
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replTest.initiate();
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var primary = replTest.getPrimary();
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var secondary = replTest.liveNodes.slaves[0];
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var sourceDBName = 'copydb-repl-test-source';
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var targetDBName = 'copydb-repl-test-target';
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var primarySourceDB = primary.getDB(sourceDBName);
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assert.commandWorked(primarySourceDB.dropDatabase(),
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'failed to drop source database ' + sourceDBName + ' on primary');
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var primaryTargetDB = primary.getDB(targetDBName);
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assert.commandWorked(primaryTargetDB.dropDatabase(),
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'failed to drop target database ' + targetDBName + ' on primary');
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assert.writeOK(primarySourceDB.foo.save({a: 1}),
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'failed to insert document in source collection');
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assert.commandWorked(primarySourceDB.foo.ensureIndex({a: 1}),
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'failed to create index in source collection on primary');
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assert.eq(1, primarySourceDB.foo.find().itcount(),
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'incorrect number of documents in source collection on primary before copy');
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assert.eq(0, primaryTargetDB.foo.find().itcount(),
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'target collection on primary should be empty before copy');
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assert.commandWorked(primarySourceDB.copyDatabase(primarySourceDB.getName(),
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primaryTargetDB.getName()),
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'failed to copy database');
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assert.eq(primarySourceDB.foo.find().itcount(),
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primaryTargetDB.foo.find().itcount(),
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'incorrect number of documents in target collection on primary after copy');
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assert.eq(primarySourceDB.foo.getIndexes().length,
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primaryTargetDB.foo.getIndexes().length,
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'incorrect number of indexes in target collection on primary after copy');
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replTest.awaitReplication();
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var secondarySourceDB = secondary.getDB(sourceDBName);
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assert.eq(primarySourceDB.foo.find().itcount(),
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secondarySourceDB.foo.find().itcount(),
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'incorrect number of documents in source collection on secondary after copy');
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assert.eq(primarySourceDB.foo.getIndexes().length,
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secondarySourceDB.foo.getIndexes().length,
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'incorrect number of indexes in source collection on secondary after copy');
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var secondaryTargetDB = secondary.getDB(targetDBName);
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assert.eq(primaryTargetDB.foo.find().itcount(),
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secondaryTargetDB.foo.find().itcount(),
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'incorrect number of documents in target collection on secondary after copy');
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assert.eq(primaryTargetDB.foo.getIndexes().length,
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secondaryTargetDB.foo.getIndexes().length,
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'incorrect number of indexes in target collection on secondary after copy');
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}()); |