jstests/serverless/shard_split_recipient_removes_serverless_lock.js


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/*
 * Test the serverless operation lock is released from recipients when the state document is
 * removed.
 *
 * @tags: [requires_fcv_62, featureFlagShardSplit, serverless]
 */

load("jstests/libs/fail_point_util.js");
load("jstests/serverless/libs/basic_serverless_test.js");
load("jstests/replsets/libs/tenant_migration_util.js");
const {ServerlessLockType, getServerlessOperationLock} = TenantMigrationUtil;

(function() {
"use strict";

// Skip db hash check because secondary is left with a different config.
TestData.skipCheckDBHashes = true;

const test = new BasicServerlessTest({
    recipientTagName: "recipientNode",
    recipientSetName: "recipient",
    quickGarbageCollection: true
});
test.addRecipientNodes();

const donorPrimary = test.donor.getPrimary();
const tenantIds = ["tenant1", "tenant2"];
const operation = test.createSplitOperation(tenantIds);

const donorAfterBlockingFailpoint =
    configureFailPoint(donorPrimary.getDB("admin"), "pauseShardSplitAfterBlocking");

const commitOp = operation.commitAsync();
donorAfterBlockingFailpoint.wait();

jsTestLog("Asserting recipient nodes have installed the serverless lock");
assert.soon(() => test.recipientNodes.every(node => getServerlessOperationLock(node) ===
                                                ServerlessLockType.ShardSplitDonor));
donorAfterBlockingFailpoint.off();

commitOp.join();
assert.commandWorked(commitOp.returnData());

jsTestLog("Asserting the serverless exclusion lock has been released");
assert.soon(() => test.recipientNodes.every(node => getServerlessOperationLock(node) ==
                                                ServerlessLockType.None));

test.stop();
})();