54 lines
2.0 KiB
JavaScript
54 lines
2.0 KiB
JavaScript
/**
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* Tests that attempts to create indexes that already exist as of the createIndexes call are
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* permitted inside multi-document transactions. Also test that attempts to create new
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* indexes on existing collections are not permitted inside multi-document transactions.
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*
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* @tags: [
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* # The test runs commands that are not allowed with security token: endSession.
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* not_allowed_with_signed_security_token,
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* uses_transactions,
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* ]
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*/
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const session = db.getMongo().startSession();
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const collName = "create_existing_indexes";
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let sessionDB = session.getDatabase("test");
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let sessionColl = sessionDB[collName];
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sessionColl.drop({writeConcern: {w: "majority"}});
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assert.commandWorked(sessionDB.createCollection(collName, {writeConcern: {w: "majority"}}));
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assert.commandWorked(
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sessionDB.runCommand({
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createIndexes: collName,
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indexes: [{key: {a: 1}, name: "a_1"}],
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writeConcern: {w: "majority"},
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}),
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);
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jsTest.log("Testing createIndexes on an existing index in a transaction");
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session.startTransaction({writeConcern: {w: "majority"}});
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assert.commandWorked(sessionColl.runCommand({createIndexes: collName, indexes: [{key: {a: 1}, name: "a_1"}]}));
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session.commitTransaction();
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jsTest.log("Testing createIndexes on a conflicting index in a transaction (throws error)");
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session.startTransaction({writeConcern: {w: "majority"}});
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assert.commandFailedWithCode(
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sessionColl.runCommand({createIndexes: collName, indexes: [{key: {a: -1}, name: "a_1"}]}),
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ErrorCodes.IndexKeySpecsConflict,
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);
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assert.commandFailedWithCode(session.abortTransaction_forTesting(), ErrorCodes.NoSuchTransaction);
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jsTest.log("Testing createIndexes on a new index in a transaction (throws error)");
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session.startTransaction({writeConcern: {w: "majority"}});
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assert.commandFailedWithCode(
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sessionColl.runCommand({createIndexes: collName, indexes: [{key: {b: 1}, name: "b_1"}]}),
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ErrorCodes.OperationNotSupportedInTransaction,
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);
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assert.commandFailedWithCode(session.abortTransaction_forTesting(), ErrorCodes.NoSuchTransaction);
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session.endSession();
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