Examples with TransactionalOperator org.springframework.transaction.reactive.TransactionalOperator used on opensource projects

Example 6 with TransactionalOperator

use of org.springframework.transaction.reactive.TransactionalOperator in project spring-boot by spring-projects.

the class TransactionAutoConfigurationTests method whenThereIsASingleReactiveTransactionManagerATransactionalOperatorIsAutoConfigured.

@Test
void whenThereIsASingleReactiveTransactionManagerATransactionalOperatorIsAutoConfigured() {
    this.contextRunner.withUserConfiguration(SingleReactiveTransactionManagerConfiguration.class).run((context) -> {
        ReactiveTransactionManager transactionManager = context.getBean(ReactiveTransactionManager.class);
        TransactionalOperator transactionalOperator = context.getBean(TransactionalOperator.class);
        assertThat(transactionalOperator).extracting("transactionManager").isSameAs(transactionManager);
    });
}

Example 7 with TransactionalOperator

use of org.springframework.transaction.reactive.TransactionalOperator in project spring-framework by spring-projects.

the class R2dbcTransactionManagerUnitTests method testSimpleTransaction.

@Test
void testSimpleTransaction() {
    TestTransactionSynchronization sync = new TestTransactionSynchronization(TransactionSynchronization.STATUS_COMMITTED);
    AtomicInteger commits = new AtomicInteger();
    when(connectionMock.commitTransaction()).thenReturn(Mono.fromRunnable(commits::incrementAndGet));
    TransactionalOperator operator = TransactionalOperator.create(tm);
    ConnectionFactoryUtils.getConnection(connectionFactoryMock).flatMap(connection -> TransactionSynchronizationManager.forCurrentTransaction().doOnNext(synchronizationManager -> synchronizationManager.registerSynchronization(sync))).as(operator::transactional).as(StepVerifier::create).expectNextCount(1).verifyComplete();
    assertThat(commits).hasValue(1);
    verify(connectionMock).isAutoCommit();
    verify(connectionMock).beginTransaction();
    verify(connectionMock).commitTransaction();
    verify(connectionMock).close();
    verifyNoMoreInteractions(connectionMock);
    assertThat(sync.beforeCommitCalled).isTrue();
    assertThat(sync.afterCommitCalled).isTrue();
    assertThat(sync.beforeCompletionCalled).isTrue();
    assertThat(sync.afterCompletionCalled).isTrue();
}

Example 8 with TransactionalOperator

use of org.springframework.transaction.reactive.TransactionalOperator in project spring-framework by spring-projects.

the class R2dbcTransactionManagerUnitTests method appliesIsolationLevel.

@Test
void appliesIsolationLevel() {
    when(connectionMock.commitTransaction()).thenReturn(Mono.empty());
    when(connectionMock.getTransactionIsolationLevel()).thenReturn(IsolationLevel.READ_COMMITTED);
    when(connectionMock.setTransactionIsolationLevel(any())).thenReturn(Mono.empty());
    DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
    definition.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
    TransactionalOperator operator = TransactionalOperator.create(tm, definition);
    ConnectionFactoryUtils.getConnection(connectionFactoryMock).as(operator::transactional).as(StepVerifier::create).expectNextCount(1).verifyComplete();
    verify(connectionMock).beginTransaction();
    verify(connectionMock).setTransactionIsolationLevel(IsolationLevel.READ_COMMITTED);
    verify(connectionMock).setTransactionIsolationLevel(IsolationLevel.SERIALIZABLE);
    verify(connectionMock).commitTransaction();
    verify(connectionMock).close();
}

Example 9 with TransactionalOperator

use of org.springframework.transaction.reactive.TransactionalOperator in project spring-framework by spring-projects.

the class R2dbcTransactionManagerUnitTests method doesNotSetAutoCommitDisabled.

@Test
void doesNotSetAutoCommitDisabled() {
    when(connectionMock.isAutoCommit()).thenReturn(false);
    when(connectionMock.commitTransaction()).thenReturn(Mono.empty());
    DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
    TransactionalOperator operator = TransactionalOperator.create(tm, definition);
    ConnectionFactoryUtils.getConnection(connectionFactoryMock).as(operator::transactional).as(StepVerifier::create).expectNextCount(1).verifyComplete();
    verify(connectionMock).beginTransaction();
    verify(connectionMock, never()).setAutoCommit(anyBoolean());
    verify(connectionMock).commitTransaction();
}

Example 10 with TransactionalOperator

use of org.springframework.transaction.reactive.TransactionalOperator in project spring-framework by spring-projects.

the class R2dbcTransactionManagerUnitTests method appliesReadOnly.

@Test
void appliesReadOnly() {
    when(connectionMock.commitTransaction()).thenReturn(Mono.empty());
    when(connectionMock.setTransactionIsolationLevel(any())).thenReturn(Mono.empty());
    Statement statement = mock(Statement.class);
    when(connectionMock.createStatement(anyString())).thenReturn(statement);
    when(statement.execute()).thenReturn(Mono.empty());
    tm.setEnforceReadOnly(true);
    DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
    definition.setReadOnly(true);
    TransactionalOperator operator = TransactionalOperator.create(tm, definition);
    ConnectionFactoryUtils.getConnection(connectionFactoryMock).as(operator::transactional).as(StepVerifier::create).expectNextCount(1).verifyComplete();
    verify(connectionMock).isAutoCommit();
    verify(connectionMock).beginTransaction();
    verify(connectionMock).createStatement("SET TRANSACTION READ ONLY");
    verify(connectionMock).commitTransaction();
    verify(connectionMock).close();
    verifyNoMoreInteractions(connectionMock);
}