mirror of https://github.com/mongodb/mongo
107 lines
3.0 KiB
JavaScript
107 lines
3.0 KiB
JavaScript
// Test committed transaction state is restored after restart.
|
|
// @tags: [uses_transactions, requires_persistence]
|
|
import {ReplSetTest} from "jstests/libs/replsettest.js";
|
|
import {reconnect} from "jstests/replsets/rslib.js";
|
|
|
|
const dbName = "test";
|
|
const collName = "retryable_commit_transaction_after_restart";
|
|
|
|
const rst = new ReplSetTest({nodes: 1});
|
|
rst.startSet();
|
|
rst.initiate();
|
|
const testDB = rst.getPrimary().getDB(dbName);
|
|
const testColl = testDB[collName];
|
|
|
|
testDB.runCommand({drop: collName, writeConcern: {w: "majority"}});
|
|
|
|
assert.commandWorked(testDB.createCollection(testColl.getName(), {writeConcern: {w: "majority"}}));
|
|
let txnNumber = 0;
|
|
let stmtId = 0;
|
|
|
|
const sessionOptions = {
|
|
causalConsistency: false,
|
|
};
|
|
const session = testDB.getMongo().startSession(sessionOptions);
|
|
const sessionDb = session.getDatabase(dbName);
|
|
|
|
jsTest.log("commitTransaction command is retryable before restart");
|
|
txnNumber++;
|
|
stmtId = 0;
|
|
assert.commandWorked(
|
|
sessionDb.runCommand({
|
|
insert: collName,
|
|
documents: [{_id: "commit-txn-1"}],
|
|
readConcern: {level: "snapshot"},
|
|
txnNumber: NumberLong(txnNumber),
|
|
stmtId: NumberInt(stmtId++),
|
|
startTransaction: true,
|
|
autocommit: false,
|
|
}),
|
|
);
|
|
assert.commandWorked(
|
|
sessionDb.adminCommand({
|
|
commitTransaction: 1,
|
|
txnNumber: NumberLong(txnNumber),
|
|
stmtId: NumberInt(stmtId++),
|
|
autocommit: false,
|
|
writeConcern: {w: "majority"},
|
|
}),
|
|
);
|
|
|
|
// Retry commitTransaction.
|
|
assert.commandWorked(
|
|
sessionDb.adminCommand({
|
|
commitTransaction: 1,
|
|
txnNumber: NumberLong(txnNumber),
|
|
stmtId: NumberInt(stmtId),
|
|
autocommit: false,
|
|
writeConcern: {w: "majority"},
|
|
}),
|
|
);
|
|
|
|
jsTest.log("restart the single node replset");
|
|
rst.restart(0);
|
|
// Wait until the node becomes a primary and reconnect.
|
|
rst.getPrimary();
|
|
reconnect(sessionDb);
|
|
|
|
jsTest.log("commitTransaction command is retryable after restart");
|
|
// Retry commitTransaction.
|
|
assert.commandWorked(
|
|
sessionDb.adminCommand({
|
|
commitTransaction: 1,
|
|
txnNumber: NumberLong(txnNumber),
|
|
stmtId: NumberInt(stmtId),
|
|
autocommit: false,
|
|
writeConcern: {w: "majority"},
|
|
}),
|
|
);
|
|
|
|
jsTest.log("Attempt to abort a committed transaction after restart");
|
|
// Cannot abort the committed transaction.
|
|
assert.commandFailedWithCode(
|
|
sessionDb.adminCommand({
|
|
abortTransaction: 1,
|
|
txnNumber: NumberLong(txnNumber),
|
|
stmtId: NumberInt(stmtId++),
|
|
autocommit: false,
|
|
writeConcern: {w: "majority"},
|
|
}),
|
|
ErrorCodes.TransactionCommitted,
|
|
);
|
|
|
|
jsTest.log("Attempt to continue a committed transaction after restart");
|
|
assert.commandFailedWithCode(
|
|
sessionDb.runCommand({
|
|
insert: collName,
|
|
documents: [{_id: "commit-txn-2"}],
|
|
txnNumber: NumberLong(txnNumber),
|
|
stmtId: NumberInt(stmtId++),
|
|
autocommit: false,
|
|
}),
|
|
ErrorCodes.TransactionCommitted,
|
|
);
|
|
|
|
session.endSession();
|
|
rst.stopSet();
|