Examples with TransactionTemplate org.springframework.transaction.support.TransactionTemplate used on opensource projects

Example 56 with TransactionTemplate

use of org.springframework.transaction.support.TransactionTemplate 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);
    assertThatExceptionOfType(CannotCreateTransactionException.class).isThrownBy(() -> tt.execute(new TransactionCallbackWithoutResult() {

        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) {
        // something transactional
        }
    }));
    boolean condition = !TransactionSynchronizationManager.hasResource(ds);
    assertThat(condition).as("Hasn't thread connection").isTrue();
    verify(con).close();
}

Example 57 with TransactionTemplate

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

the class DataSourceTransactionManagerTests method testTransactionWithPropagationSupports.

@Test
public void testTransactionWithPropagationSupports() throws Exception {
    TransactionTemplate tt = new TransactionTemplate(tm);
    tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_SUPPORTS);
    boolean condition1 = !TransactionSynchronizationManager.hasResource(ds);
    assertThat(condition1).as("Hasn't thread connection").isTrue();
    tt.execute(new TransactionCallbackWithoutResult() {

        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
            boolean condition1 = !TransactionSynchronizationManager.hasResource(ds);
            assertThat(condition1).as("Hasn't thread connection").isTrue();
            boolean condition = !status.isNewTransaction();
            assertThat(condition).as("Is not new transaction").isTrue();
            assertThat(TransactionSynchronizationManager.isCurrentTransactionReadOnly()).isFalse();
            assertThat(TransactionSynchronizationManager.isActualTransactionActive()).isFalse();
        }
    });
    boolean condition = !TransactionSynchronizationManager.hasResource(ds);
    assertThat(condition).as("Hasn't thread connection").isTrue();
}

Example 58 with TransactionTemplate

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

the class DataSourceTransactionManagerTests method testTransactionWithPropagationNever.

@Test
public void testTransactionWithPropagationNever() throws Exception {
    TransactionTemplate tt = new TransactionTemplate(tm);
    tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_NEVER);
    boolean condition1 = !TransactionSynchronizationManager.hasResource(ds);
    assertThat(condition1).as("Hasn't thread connection").isTrue();
    tt.execute(new TransactionCallbackWithoutResult() {

        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
            boolean condition1 = !TransactionSynchronizationManager.hasResource(ds);
            assertThat(condition1).as("Hasn't thread connection").isTrue();
            boolean condition = !status.isNewTransaction();
            assertThat(condition).as("Is not new transaction").isTrue();
        }
    });
    boolean condition = !TransactionSynchronizationManager.hasResource(ds);
    assertThat(condition).as("Hasn't thread connection").isTrue();
}

Example 59 with TransactionTemplate

use of org.springframework.transaction.support.TransactionTemplate 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);
    boolean condition2 = !TransactionSynchronizationManager.hasResource(ds);
    assertThat(condition2).as("Hasn't thread connection").isTrue();
    boolean condition1 = !TransactionSynchronizationManager.isSynchronizationActive();
    assertThat(condition1).as("Synchronization not active").isTrue();
    tt.execute(new TransactionCallbackWithoutResult() {

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

Example 60 with TransactionTemplate

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

the class DataSourceTransactionManagerTests method testTransactionWithPropagationNotSupported.

@Test
public void testTransactionWithPropagationNotSupported() throws Exception {
    TransactionTemplate tt = new TransactionTemplate(tm);
    tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_NOT_SUPPORTED);
    boolean condition1 = !TransactionSynchronizationManager.hasResource(ds);
    assertThat(condition1).as("Hasn't thread connection").isTrue();
    tt.execute(new TransactionCallbackWithoutResult() {

        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
            boolean condition1 = !TransactionSynchronizationManager.hasResource(ds);
            assertThat(condition1).as("Hasn't thread connection").isTrue();
            boolean condition = !status.isNewTransaction();
            assertThat(condition).as("Is not new transaction").isTrue();
        }
    });
    boolean condition = !TransactionSynchronizationManager.hasResource(ds);
    assertThat(condition).as("Hasn't thread connection").isTrue();
}