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

Example 41 with Converter

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

the class CompositeConverterFilterTestCase method stopsFilteringWhenGetsOneResult.

@Test
public void stopsFilteringWhenGetsOneResult() throws Exception {
    Converter transformer1 = mock(Converter.class);
    Converter transformer2 = mock(Converter.class);
    List<Converter> transformers = new ArrayList<Converter>();
    transformers.add(transformer1);
    transformers.add(transformer2);
    ConverterFilter filter1 = Mockito.mock(ConverterFilter.class);
    List<Converter> expectedFilteredTransformers = Collections.singletonList(transformer1);
    when(filter1.filter(transformers, XML_DATA_TYPE, JSON_DATA_TYPE)).thenReturn(expectedFilteredTransformers);
    ConverterFilter filter2 = Mockito.mock(ConverterFilter.class);
    CompositeConverterFilter compositeConverterFilter = new CompositeConverterFilter(filter1, filter2);
    List<Converter> filteredTransformers = compositeConverterFilter.filter(transformers, XML_DATA_TYPE, JSON_DATA_TYPE);
    assertEquals(expectedFilteredTransformers, filteredTransformers);
    verify(filter2, times(0)).filter(any(List.class), any(DataType.class), any(DataType.class));
}

Example 42 with Converter

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

the class GraphTransformerResolverTestCase method clearsCacheWhenRemovesTransformer.

@Test
public void clearsCacheWhenRemovesTransformer() throws ResolverException {
    Converter xmlToJson = new MockConverterBuilder().from(XML_DATA_TYPE).to(JSON_DATA_TYPE).build();
    Converter inputStreamToXml = new MockConverterBuilder().from(INPUT_STREAM_DATA_TYPE).to(XML_DATA_TYPE).build();
    graphResolver.transformerChange(inputStreamToXml, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(xmlToJson, TransformerResolver.RegistryAction.ADDED);
    Transformer transformer = graphResolver.resolve(INPUT_STREAM_DATA_TYPE, JSON_DATA_TYPE);
    assertNotNull(transformer);
    graphResolver.transformerChange(inputStreamToXml, TransformerResolver.RegistryAction.REMOVED);
    transformer = graphResolver.resolve(INPUT_STREAM_DATA_TYPE, JSON_DATA_TYPE);
    assertNull(transformer);
}

Example 43 with Converter

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

the class GraphTransformerResolverTestCase method resolvesTransformerWithSameLengthAndSameWeight.

@Test
public void resolvesTransformerWithSameLengthAndSameWeight() throws ResolverException {
    Converter xmlToInputStream = new MockConverterBuilder().named("xmlToInputStream").from(XML_DATA_TYPE).to(INPUT_STREAM_DATA_TYPE).weighting(1).build();
    Converter xmlToString = new MockConverterBuilder().named("xmlToString").from(XML_DATA_TYPE).to(STRING_DATA_TYPE).weighting(1).build();
    Converter inputStreamToJson = new MockConverterBuilder().named("inputStreamToJson").from(INPUT_STREAM_DATA_TYPE).to(JSON_DATA_TYPE).weighting(1).build();
    Converter stringToJson = new MockConverterBuilder().named("stringToJson").from(STRING_DATA_TYPE).to(JSON_DATA_TYPE).weighting(1).build();
    graphResolver.transformerChange(xmlToInputStream, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(xmlToString, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(inputStreamToJson, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(stringToJson, TransformerResolver.RegistryAction.ADDED);
    Transformer transformer = graphResolver.resolve(XML_DATA_TYPE, JSON_DATA_TYPE);
    assertTrue(transformer instanceof CompositeConverter);
    CompositeConverter compositeConverter = (CompositeConverter) transformer;
    assertEquals(2, compositeConverter.getConverters().size());
    assertEquals(xmlToInputStream, compositeConverter.getConverters().get(0));
    assertEquals(inputStreamToJson, compositeConverter.getConverters().get(1));
}

Example 44 with Converter

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

the class GraphTransformerResolverTestCase method clearsCacheWhenAddsConverter.

@Test
public void clearsCacheWhenAddsConverter() throws ResolverException {
    Converter xmlToJson = new MockConverterBuilder().named("xmlToJson").from(XML_DATA_TYPE).to(JSON_DATA_TYPE).build();
    Converter inputStreamToXml = new MockConverterBuilder().named("inputStreamToXml").from(INPUT_STREAM_DATA_TYPE).to(XML_DATA_TYPE).build();
    graphResolver.transformerChange(inputStreamToXml, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(xmlToJson, TransformerResolver.RegistryAction.ADDED);
    Transformer transformer1 = graphResolver.resolve(INPUT_STREAM_DATA_TYPE, JSON_DATA_TYPE);
    assertNotNull(transformer1);
    Converter xmlToString = new MockConverterBuilder().named("xmlToString").from(XML_DATA_TYPE).to(STRING_DATA_TYPE).build();
    graphResolver.transformerChange(xmlToString, TransformerResolver.RegistryAction.ADDED);
    Transformer transformer2 = graphResolver.resolve(INPUT_STREAM_DATA_TYPE, JSON_DATA_TYPE);
    assertNotSame(transformer1, transformer2);
}

Example 45 with Converter

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

the class GraphTransformerResolverTestCase method cannotResolveTransformerWithSameLengthAndSameWeightAndSameName.

@Test(expected = ResolverException.class)
public void cannotResolveTransformerWithSameLengthAndSameWeightAndSameName() throws ResolverException {
    Converter xmlToInputStream1 = new MockConverterBuilder().named("xmlToInputStream").from(XML_DATA_TYPE).to(INPUT_STREAM_DATA_TYPE).weighting(1).build();
    Converter xmlToInputStream2 = new MockConverterBuilder().named("xmlToInputStream").from(XML_DATA_TYPE).to(INPUT_STREAM_DATA_TYPE).weighting(1).build();
    graphResolver.transformerChange(xmlToInputStream1, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(xmlToInputStream2, TransformerResolver.RegistryAction.ADDED);
    graphResolver.resolve(XML_DATA_TYPE, INPUT_STREAM_DATA_TYPE);
}