Examples with TransactionStatus org.springframework.transaction.TransactionStatus used on opensource projects

Example 21 with TransactionStatus

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

the class DataSourceTransactionManagerTests method testPropagationRequiresNewWithExistingTransactionAndUnrelatedDataSource.

@Test
public void testPropagationRequiresNewWithExistingTransactionAndUnrelatedDataSource() throws Exception {
    Connection con2 = mock(Connection.class);
    final DataSource ds2 = mock(DataSource.class);
    given(ds2.getConnection()).willReturn(con2);
    final TransactionTemplate tt = new TransactionTemplate(tm);
    tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
    PlatformTransactionManager tm2 = new DataSourceTransactionManager(ds2);
    final TransactionTemplate tt2 = new TransactionTemplate(tm2);
    tt2.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds2));
    assertTrue("Synchronization not active", !TransactionSynchronizationManager.isSynchronizationActive());
    tt.execute(new TransactionCallbackWithoutResult() {

        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
            assertTrue("Is new transaction", status.isNewTransaction());
            assertTrue("Synchronization active", TransactionSynchronizationManager.isSynchronizationActive());
            assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
            assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
            tt2.execute(new TransactionCallbackWithoutResult() {

                @Override
                protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
                    assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(ds));
                    assertTrue("Synchronization active", TransactionSynchronizationManager.isSynchronizationActive());
                    assertTrue("Is new transaction", status.isNewTransaction());
                    assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
                    assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
                    status.setRollbackOnly();
                }
            });
            assertTrue("Is new transaction", status.isNewTransaction());
            assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
            assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
        }
    });
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds2));
    verify(con).commit();
    verify(con).close();
    verify(con2).rollback();
    verify(con2).close();
}

Example 22 with TransactionStatus

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

the class DataSourceTransactionManagerTests method doTestTransactionRollbackRestoringAutoCommit.

private void doTestTransactionRollbackRestoringAutoCommit(boolean autoCommit, boolean lazyConnection, final boolean createStatement) throws Exception {
    if (lazyConnection) {
        given(con.getAutoCommit()).willReturn(autoCommit);
        given(con.getTransactionIsolation()).willReturn(Connection.TRANSACTION_READ_COMMITTED);
    }
    if (!lazyConnection || createStatement) {
        given(con.getAutoCommit()).willReturn(autoCommit);
    }
    final DataSource dsToUse = (lazyConnection ? new LazyConnectionDataSourceProxy(ds) : ds);
    tm = new DataSourceTransactionManager(dsToUse);
    TransactionTemplate tt = new TransactionTemplate(tm);
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(dsToUse));
    assertTrue("Synchronization not active", !TransactionSynchronizationManager.isSynchronizationActive());
    final RuntimeException ex = new RuntimeException("Application exception");
    try {
        tt.execute(new TransactionCallbackWithoutResult() {

            @Override
            protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
                assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(dsToUse));
                assertTrue("Synchronization active", TransactionSynchronizationManager.isSynchronizationActive());
                assertTrue("Is new transaction", status.isNewTransaction());
                Connection con = DataSourceUtils.getConnection(dsToUse);
                if (createStatement) {
                    try {
                        con.createStatement();
                    } catch (SQLException ex) {
                        throw new UncategorizedSQLException("", "", ex);
                    }
                }
                throw ex;
            }
        });
        fail("Should have thrown RuntimeException");
    } catch (RuntimeException ex2) {
        // expected
        assertTrue("Correct exception thrown", ex2.equals(ex));
    }
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
    assertTrue("Synchronization not active", !TransactionSynchronizationManager.isSynchronizationActive());
    if (autoCommit && (!lazyConnection || createStatement)) {
        InOrder ordered = inOrder(con);
        ordered.verify(con).setAutoCommit(false);
        ordered.verify(con).rollback();
        ordered.verify(con).setAutoCommit(true);
    }
    if (createStatement) {
        verify(con, times(2)).close();
    } else {
        verify(con).close();
    }
}

Example 23 with TransactionStatus

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

the class DataSourceTransactionManagerTests method testPropagationNeverWithExistingTransaction.

@Test
public void testPropagationNeverWithExistingTransaction() throws Exception {
    final TransactionTemplate tt = new TransactionTemplate(tm);
    tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
    assertTrue("Synchronization not active", !TransactionSynchronizationManager.isSynchronizationActive());
    try {
        tt.execute(new TransactionCallbackWithoutResult() {

            @Override
            protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
                assertTrue("Is new transaction", status.isNewTransaction());
                tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_NEVER);
                tt.execute(new TransactionCallbackWithoutResult() {

                    @Override
                    protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
                        fail("Should have thrown IllegalTransactionStateException");
                    }
                });
                fail("Should have thrown IllegalTransactionStateException");
            }
        });
    } catch (IllegalTransactionStateException ex) {
    // expected
    }
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
    verify(con).rollback();
    verify(con).close();
}

Example 24 with TransactionStatus

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

the class DataSourceTransactionManagerTests method testExistingTransactionWithManualSavepoint.

@Test
public void testExistingTransactionWithManualSavepoint() throws Exception {
    DatabaseMetaData md = mock(DatabaseMetaData.class);
    Savepoint sp = mock(Savepoint.class);
    given(md.supportsSavepoints()).willReturn(true);
    given(con.getMetaData()).willReturn(md);
    given(con.setSavepoint("SAVEPOINT_1")).willReturn(sp);
    final TransactionTemplate tt = new TransactionTemplate(tm);
    tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_NESTED);
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
    assertTrue("Synchronization not active", !TransactionSynchronizationManager.isSynchronizationActive());
    tt.execute(new TransactionCallbackWithoutResult() {

        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
            assertTrue("Is new transaction", status.isNewTransaction());
            Object savepoint = status.createSavepoint();
            status.releaseSavepoint(savepoint);
            assertTrue("Is new transaction", status.isNewTransaction());
        }
    });
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
    verify(con).releaseSavepoint(sp);
    verify(con).commit();
    verify(con).close();
    verify(ds).getConnection();
}

Example 25 with TransactionStatus

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

the class DataSourceTransactionManagerTests method testTransactionWithExceptionOnBegin.

/**
	 * Test behavior if the first operation on a connection (getAutoCommit) throws SQLException.
	 */
@Test
public void testTransactionWithExceptionOnBegin() throws Exception {
    willThrow(new SQLException("Cannot begin")).given(con).getAutoCommit();
    TransactionTemplate tt = new TransactionTemplate(tm);
    try {
        tt.execute(new TransactionCallbackWithoutResult() {

            @Override
            protected void doInTransactionWithoutResult(TransactionStatus status) {
            // something transactional
            }
        });
        fail("Should have thrown CannotCreateTransactionException");
    } catch (CannotCreateTransactionException ex) {
    // expected
    }
    assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
    verify(con).close();
}