Examples with MessageTransformerException org.mule.runtime.core.api.transformer.MessageTransformerException used on opensource projects

Example 6 with MessageTransformerException

use of org.mule.runtime.core.api.transformer.MessageTransformerException in project mule by mulesoft.

the class TransformationServiceTestCase method failsOnConverterWhenSourceAndReturnTypeDoesNotMatchAndThereIsNoImplicitConversion2.

@Test
public void failsOnConverterWhenSourceAndReturnTypeDoesNotMatchAndThereIsNoImplicitConversion2() throws MuleException {
    // Converter(B->C), payload A: FAIL
    ByteArrayInputStream payload = new ByteArrayInputStream(TEST_PAYLOAD.getBytes());
    DataType originalSourceType = DataType.fromType(payload.getClass());
    Transformer converter1 = new MockConverterBuilder().from(originalSourceType).to(dataTypeC).build();
    A transformedPayload = new A();
    when(converter1.transform(any())).thenReturn(transformedPayload);
    Message message = of(payload);
    try {
        transformationService.applyTransformers(message, null, converter1);
        fail("Transformation is supposed to fail");
    } catch (MessageTransformerException expected) {
        assertThat(expected.getErrorMessage().getPayload().getValue(), is(transformedPayload));
    }
}