1 files changed, 45 insertions, 47 deletions

diff --git a/jstests/replsets/rollback_via_refetch_survives_nonexistent_collection_drop.js b/jstests/replsets/rollback_via_refetch_survives_nonexistent_collection_drop.js
index f4c4b7575ad..7cf47857d2a 100644
--- a/jstests/replsets/rollback_via_refetch_survives_nonexistent_collection_drop.js
+++ b/jstests/replsets/rollback_via_refetch_survives_nonexistent_collection_drop.js
@@ -10,65 +10,63 @@
  */
 
 (function() {
-    "use strict";
-    load("jstests/libs/check_log.js");
-    load("jstests/replsets/libs/rollback_test.js");
+"use strict";
+load("jstests/libs/check_log.js");
+load("jstests/replsets/libs/rollback_test.js");
 
-    const dbName = "test";
-    const collName = "rollback_via_refetch_survives_nonexistent_collection_drop";
+const dbName = "test";
+const collName = "rollback_via_refetch_survives_nonexistent_collection_drop";
 
-    // Provide RollbackTest with custom ReplSetTest so we can set enableMajorityReadConcern.
-    const rst = new ReplSetTest({
-        name: collName,
-        nodes: 3,
-        useBridge: true,
-        nodeOptions: {enableMajorityReadConcern: "false"}
-    });
+// Provide RollbackTest with custom ReplSetTest so we can set enableMajorityReadConcern.
+const rst = new ReplSetTest(
+    {name: collName, nodes: 3, useBridge: true, nodeOptions: {enableMajorityReadConcern: "false"}});
 
-    rst.startSet();
-    const config = rst.getReplSetConfig();
-    config.members[2].priority = 0;
-    config.settings = {chainingAllowed: false};
-    rst.initiate(config);
+rst.startSet();
+const config = rst.getReplSetConfig();
+config.members[2].priority = 0;
+config.settings = {
+    chainingAllowed: false
+};
+rst.initiate(config);
 
-    const rollbackTest = new RollbackTest(collName, rst);
+const rollbackTest = new RollbackTest(collName, rst);
 
-    // Stop replication from the current primary, the rollback node.
-    const rollbackNode = rollbackTest.transitionToRollbackOperations();
-    const rollbackDB = rollbackNode.getDB(dbName);
+// Stop replication from the current primary, the rollback node.
+const rollbackNode = rollbackTest.transitionToRollbackOperations();
+const rollbackDB = rollbackNode.getDB(dbName);
 
-    jsTestLog("Turning on the rollbackExitEarlyAfterCollectionDrop fail point");
-    assert.commandWorked(rollbackDB.adminCommand(
-        {configureFailPoint: 'rollbackExitEarlyAfterCollectionDrop', mode: 'alwaysOn'}));
+jsTestLog("Turning on the rollbackExitEarlyAfterCollectionDrop fail point");
+assert.commandWorked(rollbackDB.adminCommand(
+    {configureFailPoint: 'rollbackExitEarlyAfterCollectionDrop', mode: 'alwaysOn'}));
 
-    // Create a collection on the rollback node.
-    assert.commandWorked(rollbackDB.runCommand({create: collName}));
+// Create a collection on the rollback node.
+assert.commandWorked(rollbackDB.runCommand({create: collName}));
 
-    // Step down the current primary and elect the node that does not have the collection.
-    rollbackTest.transitionToSyncSourceOperationsBeforeRollback();
+// Step down the current primary and elect the node that does not have the collection.
+rollbackTest.transitionToSyncSourceOperationsBeforeRollback();
 
-    jsTestLog("Attempting to roll back.");
-    // Make the old primary rollback against the new primary. This attempt should fail because the
-    // rollbackExitEarlyAfterCollectionDrop fail point is set. We fail with a recoverable error
-    // so that the rollback will be retried.
-    rollbackTest.transitionToSyncSourceOperationsDuringRollback();
+jsTestLog("Attempting to roll back.");
+// Make the old primary rollback against the new primary. This attempt should fail because the
+// rollbackExitEarlyAfterCollectionDrop fail point is set. We fail with a recoverable error
+// so that the rollback will be retried.
+rollbackTest.transitionToSyncSourceOperationsDuringRollback();
 
-    // Make sure we exit the rollback early by checking for the correct log messages.
-    checkLog.contains(rollbackDB.getMongo(),
-                      "rollbackExitEarlyAfterCollectionDrop fail point enabled.");
+// Make sure we exit the rollback early by checking for the correct log messages.
+checkLog.contains(rollbackDB.getMongo(),
+                  "rollbackExitEarlyAfterCollectionDrop fail point enabled.");
 
-    jsTestLog("Turning off the rollbackExitEarlyAfterCollectionDrop fail point");
-    // A rollback attempt after turning off the fail point should succeed even if we already
-    // dropped the collection.
-    assert.commandWorked(rollbackDB.adminCommand(
-        {configureFailPoint: 'rollbackExitEarlyAfterCollectionDrop', mode: 'off'}));
+jsTestLog("Turning off the rollbackExitEarlyAfterCollectionDrop fail point");
+// A rollback attempt after turning off the fail point should succeed even if we already
+// dropped the collection.
+assert.commandWorked(rollbackDB.adminCommand(
+    {configureFailPoint: 'rollbackExitEarlyAfterCollectionDrop', mode: 'off'}));
 
-    rollbackTest.transitionToSteadyStateOperations();
+rollbackTest.transitionToSteadyStateOperations();
 
-    // After a successful rollback attempt, we should have seen the following log message to ensure
-    // that we tried to drop a non-existent collection and continued without acquiring a database
-    // lock.
-    checkLog.contains(rollbackDB.getMongo(), "This collection does not exist");
+// After a successful rollback attempt, we should have seen the following log message to ensure
+// that we tried to drop a non-existent collection and continued without acquiring a database
+// lock.
+checkLog.contains(rollbackDB.getMongo(), "This collection does not exist");
 
-    rollbackTest.stop();
+rollbackTest.stop();
 }());
\ No newline at end of file