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/**
* Test to ensure that using applyOps to drop a drop-pending collection is a no-op.
* By definition, a drop-pending collection will be removed by the server eventually.
*/
(function() {
"use strict";
load("jstests/replsets/libs/two_phase_drops.js"); // For TwoPhaseDropCollectionTest.
// Set up a two phase drop test.
let testName = "drop_collection_two_phase_apply_ops_noop";
let dbName = testName;
let collName = "collToDrop";
let twoPhaseDropTest = new TwoPhaseDropCollectionTest(testName, dbName);
// Initialize replica set.
let replTest = twoPhaseDropTest.initReplSet();
// Check for 'system.drop' two phase drop support.
if (!twoPhaseDropTest.supportsDropPendingNamespaces()) {
jsTestLog('Drop pending namespaces not supported by storage engine. Skipping test.');
twoPhaseDropTest.stop();
return;
}
// Create the collection that will be dropped.
twoPhaseDropTest.createCollection(collName);
// PREPARE collection drop.
twoPhaseDropTest.prepareDropCollection(collName);
// Drop drop-pending collection using applyOps with system.drop namespace.
const dropPendingColl = twoPhaseDropTest.collectionIsPendingDrop(collName);
const dropPendingCollName = dropPendingColl.name;
const primary = replTest.getPrimary();
const cmdNs = dbName + '.$cmd';
const applyOpsCmdWithName = {applyOps: [{op: 'c', ns: cmdNs, o: {drop: dropPendingCollName}}]};
TwoPhaseDropCollectionTest._testLog(
'Attempting to drop collection using applyOps with system.drop namespace: ' +
tojson(applyOpsCmdWithName));
assert.commandWorked(primary.adminCommand(applyOpsCmdWithName));
assert(twoPhaseDropTest.collectionIsPendingDrop(collName),
'applyOps using collection name ' + dropPendingCollName +
' removed drop-pending collection unexpectedly');
// Drop drop-pending collection using applyOps with UUID.
const dropPendingCollUuid = dropPendingColl.info.uuid;
const applyOpsCmdWithUuid = {
applyOps:
[{op: 'c', ns: cmdNs, ui: dropPendingCollUuid, o: {drop: 'ignored_collection_name'}}]
};
TwoPhaseDropCollectionTest._testLog('Attempting to drop collection using applyOps with UUID: ' +
tojson(applyOpsCmdWithUuid));
assert.commandWorked(primary.adminCommand(applyOpsCmdWithUuid));
assert(twoPhaseDropTest.collectionIsPendingDrop(collName),
'applyOps using UUID ' + dropPendingCollUuid +
' removed drop-pending collection unexpectedly');
// COMMIT collection drop.
twoPhaseDropTest.commitDropCollection(collName);
twoPhaseDropTest.stop();
}());
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