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

Example 16 with Transformer

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

the class TransformationServiceTestCase method failsTransformationUsingConverterWhenSourceAndReturnTypeDoesNotMatch2.

@Test
public void failsTransformationUsingConverterWhenSourceAndReturnTypeDoesNotMatch2() throws MuleException {
    // Converter(B -> C) Converter(C->D), payload A: FAIL
    Transformer converter1 = new MockConverterBuilder().from(dataTypeB).to(dataTypeC).build();
    Transformer converter2 = new MockConverterBuilder().from(dataTypeC).to(dataTypeD).build();
    Message message = of(new A());
    try {
        transformationService.applyTransformers(message, null, converter1, converter2);
        fail("Transformation is supposed to fail");
    } catch (IllegalArgumentException expected) {
    }
    verifyTransformerNotExecuted(converter1);
    verifyTransformerNotExecuted(converter2);
}

Example 17 with Transformer

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

the class TransformationServiceTestCase method failsTransformerIgnoringMatchingConverter.

@Test
public void failsTransformerIgnoringMatchingConverter() throws MuleException {
    // Transformer(B -> D) Converter(C->D), payload C: FAIL
    Transformer transformer1 = new MockTransformerBuilder().from(dataTypeB).to(dataTypeD).build();
    Transformer converter2 = new MockConverterBuilder().from(dataTypeC).to(dataTypeD).build();
    Message message = of(new C());
    try {
        transformationService.applyTransformers(message, null, transformer1, converter2);
        fail("Transformation is supposed to fail");
    } catch (IllegalArgumentException expected) {
    }
    verifyTransformerNotExecuted(transformer1);
    verifyTransformerNotExecuted(converter2);
}

Example 18 with Transformer

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

the class TransformationServiceTestCase method failsTransformerIgnoringNonMatchingConverter.

@Test
public void failsTransformerIgnoringNonMatchingConverter() throws MuleException {
    // Transformer(B -> D) Converter(C->D), payload A: FAIL
    Transformer transformer1 = new MockTransformerBuilder().from(dataTypeB).to(dataTypeD).build();
    Transformer converter2 = new MockConverterBuilder().from(dataTypeC).to(dataTypeD).build();
    Message message = of(new A());
    try {
        transformationService.applyTransformers(message, null, transformer1, converter2);
        fail("Transformation is supposed to fail");
    } catch (IllegalArgumentException expected) {
    }
    verifyTransformerNotExecuted(transformer1);
    verifyTransformerNotExecuted(converter2);
}

Example 19 with Transformer

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

the class TransformationServiceTestCase method failsOnTransformerWhenOriginalPayloadMatchesExpectedOutputType.

@Test
public void failsOnTransformerWhenOriginalPayloadMatchesExpectedOutputType() throws MuleException {
    // Transformer(B->C), payload C: FAIL
    Transformer transformer1 = new MockTransformerBuilder().from(dataTypeB).to(dataTypeC).build();
    Message message = of(new C());
    try {
        transformationService.applyTransformers(message, null, transformer1);
        fail("Transformation is supposed to fail");
    } catch (IllegalArgumentException expected) {
    }
    verifyTransformerNotExecuted(transformer1);
}

Example 20 with Transformer

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

the class TransformationServiceTestCase method skipsFirstConverterAppliesSecond.

@Test
public void skipsFirstConverterAppliesSecond() throws MuleException {
    // Converter(B -> C) Converter(C->D), payload C: skips converter(B->C), applies Converter(C->D)
    Transformer converter1 = new MockConverterBuilder().from(dataTypeB).to(dataTypeC).build();
    Transformer converter2 = new MockConverterBuilder().from(dataTypeC).to(dataTypeD).returning(new D()).build();
    Message message = of(new C());
    message = transformationService.applyTransformers(message, null, converter1, converter2);
    assertTrue(message.getPayload().getValue() instanceof D);
    verifyTransformerNotExecuted(converter1);
    verifyTransformerExecuted(converter2);
}