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// In SERVER-23274, the renameCollection command was found to incorrectly swap the "dropTarget" and
// "stayTemp" arguments when run on a replica set. In this test, we check that the arguments are
// correctly propagated.
// @tags: [requires_replication]
(function() {
"use strict";
function checkCollectionTemp(db, collName, expectedTempValue) {
var collectionInformation = db.getCollectionInfos();
var hasSeenCollection = false;
for (var i = 0; i < collectionInformation.length; i++) {
var collection = collectionInformation[i];
if (collection.name === collName) {
hasSeenCollection = true;
if (expectedTempValue) {
// We expect this collection to be temporary.
assert.eq(collection.options.temp, true);
} else {
// We expect this collection to be permanent, thus the temp option will not show
// up.
assert.isnull(collection.options.temp);
}
}
}
}
var replTest = new ReplSetTest({name: 'renameCollectionTest', nodes: 2});
var nodes = replTest.startSet();
replTest.initiate();
var master = replTest.getPrimary();
// Create a temporary collection.
var dbFoo = master.getDB("foo");
assert.commandWorked(dbFoo.runCommand({
applyOps:
[{op: "c", ns: dbFoo.getName() + ".$cmd", o: {create: "tempColl", temp: true}}]
}));
checkCollectionTemp(dbFoo, "tempColl", true);
// Rename the collection.
assert.commandWorked(
master.adminCommand({renameCollection: "foo.tempColl", to: "foo.permanentColl"}));
// Confirm that it is no longer temporary.
checkCollectionTemp(dbFoo, "permanentColl", false);
replTest.awaitReplication();
var secondary = replTest.getSecondary();
var secondaryFoo = secondary.getDB("foo");
secondaryFoo.permanentColl.setSlaveOk(true);
// Get the information on the secondary to ensure it was replicated correctly.
checkCollectionTemp(secondaryFoo, "permanentColl", false);
// Check the behavior when the "dropTarget" flag is passed to renameCollection.
dbFoo.permanentColl.drop();
assert.commandWorked(dbFoo.runCommand({
applyOps:
[{op: "c", ns: dbFoo.getName() + ".$cmd", o: {create: "tempColl", temp: true}}]
}));
checkCollectionTemp(dbFoo, "tempColl", true);
// Construct an empty collection that will be dropped on rename.
assert.commandWorked(dbFoo.runCommand({create: "permanentColl"}));
// Rename, dropping "permanentColl" and replacing it.
assert.commandWorked(master.adminCommand(
{renameCollection: "foo.tempColl", to: "foo.permanentColl", dropTarget: true}));
checkCollectionTemp(dbFoo, "permanentColl", false);
replTest.awaitReplication();
checkCollectionTemp(secondaryFoo, "permanentColl", false);
replTest.stopSet();
}());
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