Examples with PCollectionList org.apache.beam.sdk.values.PCollectionList used on opensource projects

Example 6 with PCollectionList

use of org.apache.beam.sdk.values.PCollectionList in project beam by apache.

the class PTransformMatchersTest method flattenWithDuplicateInputsWithDuplicates.

@Test
public void flattenWithDuplicateInputsWithDuplicates() {
    PCollection<Object> duplicate = PCollection.createPrimitiveOutputInternal(p, WindowingStrategy.globalDefault(), IsBounded.BOUNDED);
    AppliedPTransform application = AppliedPTransform.<PCollectionList<Object>, PCollection<Object>, Flatten.PCollections<Object>>of("Flatten", ImmutableMap.<TupleTag<?>, PValue>builder().put(new TupleTag<Object>(), duplicate).put(new TupleTag<Object>(), duplicate).build(), Collections.<TupleTag<?>, PValue>singletonMap(new TupleTag<Object>(), PCollection.createPrimitiveOutputInternal(p, WindowingStrategy.globalDefault(), IsBounded.BOUNDED)), Flatten.pCollections(), p);
    assertThat(PTransformMatchers.flattenWithDuplicateInputs().matches(application), is(true));
}