Examples with Commit io.trino.sql.tree.Commit used on opensource projects

Example 1 with Commit

use of io.trino.sql.tree.Commit in project trino by trinodb.

the class TestCommitTask method testCommit.

@Test
public void testCommit() {
    TransactionManager transactionManager = createTestTransactionManager();
    Session session = sessionBuilder().setTransactionId(transactionManager.beginTransaction(false)).build();
    QueryStateMachine stateMachine = createQueryStateMachine("COMMIT", session, transactionManager);
    assertTrue(stateMachine.getSession().getTransactionId().isPresent());
    assertEquals(transactionManager.getAllTransactionInfos().size(), 1);
    getFutureValue(new CommitTask(transactionManager).execute(new Commit(), stateMachine, emptyList(), WarningCollector.NOOP));
    assertTrue(stateMachine.getQueryInfo(Optional.empty()).isClearTransactionId());
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).getStartedTransactionId().isPresent());
    assertTrue(transactionManager.getAllTransactionInfos().isEmpty());
}

Example 2 with Commit

use of io.trino.sql.tree.Commit in project trino by trinodb.

the class TestCommitTask method testUnknownTransactionCommit.

@Test
public void testUnknownTransactionCommit() {
    TransactionManager transactionManager = createTestTransactionManager();
    Session session = sessionBuilder().setTransactionId(// Use a random transaction ID that is unknown to the system
    TransactionId.create()).build();
    QueryStateMachine stateMachine = createQueryStateMachine("COMMIT", session, transactionManager);
    Future<?> future = new CommitTask(transactionManager).execute(new Commit(), stateMachine, emptyList(), WarningCollector.NOOP);
    assertTrinoExceptionThrownBy(() -> getFutureValue(future)).hasErrorCode(UNKNOWN_TRANSACTION);
    // Still issue clear signal
    assertTrue(stateMachine.getQueryInfo(Optional.empty()).isClearTransactionId());
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).getStartedTransactionId().isPresent());
    assertTrue(transactionManager.getAllTransactionInfos().isEmpty());
}

Example 3 with Commit

use of io.trino.sql.tree.Commit in project trino by trinodb.

the class TestCommitTask method testNoTransactionCommit.

@Test
public void testNoTransactionCommit() {
    TransactionManager transactionManager = createTestTransactionManager();
    Session session = sessionBuilder().build();
    QueryStateMachine stateMachine = createQueryStateMachine("COMMIT", session, transactionManager);
    assertTrinoExceptionThrownBy(() -> getFutureValue(new CommitTask(transactionManager).execute(new Commit(), stateMachine, emptyList(), WarningCollector.NOOP))).hasErrorCode(NOT_IN_TRANSACTION);
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).isClearTransactionId());
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).getStartedTransactionId().isPresent());
    assertTrue(transactionManager.getAllTransactionInfos().isEmpty());
}

Example 4 with Commit

use of io.trino.sql.tree.Commit in project trino by trinodb.

the class TestSqlParser method testCommit.

@Test
public void testCommit() {
    assertStatement("COMMIT", new Commit());
    assertStatement("COMMIT WORK", new Commit());
}