Examples with ProcessorInterceptor org.mule.runtime.api.interception.ProcessorInterceptor used on opensource projects

Example 31 with ProcessorInterceptor

use of org.mule.runtime.api.interception.ProcessorInterceptor in project mule by mulesoft.

the class ReactiveInterceptorAdapterTestCase method interceptorSkipsProcessor.

@Test
public void interceptorSkipsProcessor() throws Exception {
    ProcessorInterceptor interceptor = prepareInterceptor(new ProcessorInterceptor() {

        @Override
        public CompletableFuture<InterceptionEvent> around(ComponentLocation location, Map<String, ProcessorParameterValue> parameters, InterceptionEvent event, InterceptionAction action) {
            return action.skip();
        }
    });
    startFlowWithInterceptors(interceptor);
    CoreEvent result = process(flow, eventBuilder(muleContext).message(Message.of("")).build());
    assertThat(result.getMessage().getPayload().getValue(), is(""));
    assertThat(result.getError().isPresent(), is(false));
    if (useMockInterceptor) {
        InOrder inOrder = inOrder(processor, interceptor);
        inOrder.verify(interceptor).before(any(), any(), any());
        inOrder.verify(interceptor).around(any(), any(), any(), any());
        inOrder.verify(processor, never()).process(any());
        inOrder.verify(interceptor).after(any(), any(), eq(empty()));
        assertThat(((InternalEvent) result).getInternalParameters().entrySet(), hasSize(0));
        verifyParametersResolvedAndDisposed(times(1));
    }
}

Example 32 with ProcessorInterceptor

use of org.mule.runtime.api.interception.ProcessorInterceptor in project mule by mulesoft.

the class ReactiveInterceptorAdapterTestCase method secondInterceptorMutatesEventAroundAfterProceedChained.

@Test
public void secondInterceptorMutatesEventAroundAfterProceedChained() throws Exception {
    ProcessorInterceptor interceptor1 = prepareInterceptor(new TestProcessorInterceptor("outer") {
    });
    ProcessorInterceptor interceptor2 = prepareInterceptor(new TestProcessorInterceptor("inner") {

        @Override
        public CompletableFuture<InterceptionEvent> around(ComponentLocation location, Map<String, ProcessorParameterValue> parameters, InterceptionEvent event, InterceptionAction action) {
            return action.proceed().thenApplyAsync(e -> {
                e.message(Message.of(TEST_PAYLOAD));
                return e;
            });
        }
    });
    startFlowWithInterceptors(interceptor1, interceptor2);
    CoreEvent result = process(flow, eventBuilder(muleContext).message(Message.of("")).build());
    assertThat(result.getMessage().getPayload().getValue(), is(TEST_PAYLOAD));
    assertThat(result.getError().isPresent(), is(false));
    if (useMockInterceptor) {
        InOrder inOrder = inOrder(processor, interceptor1, interceptor2);
        inOrder.verify(interceptor1).before(any(), mapArgWithEntry("param", ""), any());
        inOrder.verify(interceptor2).before(any(), mapArgWithEntry("param", ""), any());
        inOrder.verify(interceptor1).around(any(), mapArgWithEntry("param", ""), any(), any());
        inOrder.verify(interceptor2).around(any(), mapArgWithEntry("param", ""), any(), any());
        inOrder.verify(processor).process(argThat(hasPayloadValue("")));
        inOrder.verify(interceptor2).after(any(), argThat(interceptionHasPayloadValue(TEST_PAYLOAD)), eq(empty()));
        inOrder.verify(interceptor1).after(any(), argThat(interceptionHasPayloadValue(TEST_PAYLOAD)), eq(empty()));
        assertThat(((InternalEvent) result).getInternalParameters().entrySet(), hasSize(0));
        verifyParametersResolvedAndDisposed(times(1));
    }
}

Example 33 with ProcessorInterceptor

use of org.mule.runtime.api.interception.ProcessorInterceptor in project mule by mulesoft.

the class ReactiveInterceptorAdapterTestCase method firstInterceptorMutatesEventAroundAfterProceedChained.

@Test
public void firstInterceptorMutatesEventAroundAfterProceedChained() throws Exception {
    ProcessorInterceptor interceptor1 = prepareInterceptor(new TestProcessorInterceptor("outer") {

        @Override
        public CompletableFuture<InterceptionEvent> around(ComponentLocation location, Map<String, ProcessorParameterValue> parameters, InterceptionEvent event, InterceptionAction action) {
            return action.proceed().thenApplyAsync(e -> {
                e.message(Message.of(TEST_PAYLOAD));
                return e;
            });
        }
    });
    ProcessorInterceptor interceptor2 = prepareInterceptor(new TestProcessorInterceptor("inner") {
    });
    startFlowWithInterceptors(interceptor1, interceptor2);
    CoreEvent result = process(flow, eventBuilder(muleContext).message(Message.of("")).build());
    assertThat(result.getMessage().getPayload().getValue(), is(TEST_PAYLOAD));
    assertThat(result.getError().isPresent(), is(false));
    if (useMockInterceptor) {
        InOrder inOrder = inOrder(processor, interceptor1, interceptor2);
        inOrder.verify(interceptor1).before(any(), mapArgWithEntry("param", ""), any());
        inOrder.verify(interceptor2).before(any(), mapArgWithEntry("param", ""), any());
        inOrder.verify(interceptor1).around(any(), mapArgWithEntry("param", ""), any(), any());
        inOrder.verify(interceptor2).around(any(), mapArgWithEntry("param", ""), any(), any());
        inOrder.verify(processor).process(argThat(hasPayloadValue("")));
        inOrder.verify(interceptor2).after(any(), any(), eq(empty()));
        inOrder.verify(interceptor1).after(any(), argThat(interceptionHasPayloadValue(TEST_PAYLOAD)), eq(empty()));
        assertThat(((InternalEvent) result).getInternalParameters().entrySet(), hasSize(0));
        verifyParametersResolvedAndDisposed(times(1));
    }
}

Example 34 with ProcessorInterceptor

use of org.mule.runtime.api.interception.ProcessorInterceptor in project mule by mulesoft.

the class ReactiveInterceptorAdapterTestCase method interceptorThrowsExceptionBefore.

@Test
public void interceptorThrowsExceptionBefore() throws Exception {
    RuntimeException expectedException = new RuntimeException("Some Error");
    ProcessorInterceptor interceptor = prepareInterceptor(new ProcessorInterceptor() {

        @Override
        public void before(ComponentLocation location, Map<String, ProcessorParameterValue> parameters, InterceptionEvent event) {
            throw expectedException;
        }
    });
    startFlowWithInterceptors(interceptor);
    expected.expectCause(sameInstance(expectedException));
    try {
        process(flow, eventBuilder(muleContext).message(Message.of("")).build());
    } finally {
        if (useMockInterceptor) {
            InOrder inOrder = inOrder(processor, interceptor);
            inOrder.verify(interceptor).before(any(), any(), any());
            inOrder.verify(interceptor, never()).around(any(), any(), any(), any());
            inOrder.verify(processor, never()).process(any());
            inOrder.verify(interceptor).after(any(), any(), eq(of(expectedException)));
            verifyParametersResolvedAndDisposed(times(1));
        }
    }
}

Example 35 with ProcessorInterceptor

use of org.mule.runtime.api.interception.ProcessorInterceptor in project mule by mulesoft.

the class ReactiveInterceptorAdapterTestCase method interceptorThrowsExceptionAfter.

@Test
public void interceptorThrowsExceptionAfter() throws Exception {
    RuntimeException expectedException = new RuntimeException("Some Error");
    ProcessorInterceptor interceptor = prepareInterceptor(new ProcessorInterceptor() {

        @Override
        public void after(ComponentLocation location, InterceptionEvent event, Optional<Throwable> thrown) {
            throw expectedException;
        }
    });
    startFlowWithInterceptors(interceptor);
    expected.expectCause(sameInstance(expectedException));
    try {
        process(flow, eventBuilder(muleContext).message(Message.of("")).build());
    } finally {
        if (useMockInterceptor) {
            InOrder inOrder = inOrder(processor, interceptor);
            inOrder.verify(interceptor).before(any(), any(), any());
            inOrder.verify(interceptor).around(any(), any(), any(), any());
            inOrder.verify(processor).process(argThat(hasPayloadValue("")));
            inOrder.verify(interceptor).after(any(), any(), eq(empty()));
            verifyParametersResolvedAndDisposed(times(1));
        }
    }
}