Examples with StatementProcessor org.neo4j.bolt.runtime.statemachine.StatementProcessor used on opensource projects

Example 16 with StatementProcessor

use of org.neo4j.bolt.runtime.statemachine.StatementProcessor in project neo4j by neo4j.

the class BoltStateMachineContextImplTest method shouldAllowToSetNewStatementProcessor.

@Test
void shouldAllowToSetNewStatementProcessor() throws Throwable {
    // Given
    StatementProcessor txStateMachine = mock(StatementProcessor.class);
    // Then we can set tx state machine on a context.
    boltStateMachineContextWithStatementProcessor(txStateMachine, DB_NAME);
}

Example 17 with StatementProcessor

use of org.neo4j.bolt.runtime.statemachine.StatementProcessor in project neo4j by neo4j.

the class BoltStateMachineContextImplTest method shouldErrorToSetNewStatementProcessorWhilePreviousIsNotReleased.

@Test
void shouldErrorToSetNewStatementProcessorWhilePreviousIsNotReleased() throws Throwable {
    // Given a context that has a active tx state machine set.
    StatementProcessor txStateMachine = mock(StatementProcessor.class);
    BoltStateMachineContextImpl context = boltStateMachineContextWithStatementProcessor(txStateMachine, DB_NAME);
    // When & Then
    BoltProtocolBreachFatality error = assertThrows(BoltProtocolBreachFatality.class, () -> context.setCurrentStatementProcessorForDatabase("Bossi"));
    assertThat(error.getMessage()).contains("Changing database without closing the previous is forbidden.");
    assertThat(context.connectionState().getStatementProcessor()).isEqualTo(txStateMachine);
}