GcsToDatastoreTest.java 文件源码

@Test
public void testGcsToDatastore_EntityToJson_noTransform() throws Exception {
  DoFnTester<String, Entity> fnTester = DoFnTester.of(JsonToEntity.newBuilder()
      .setJsTransformPath(StaticValueProvider.of(null))
      .setJsTransformFunctionName(StaticValueProvider.of(null))
      .build());
  List<Entity> output = fnTester.processBundle(mEntityJson);
  Entity outputEntity = output.get(0);

  Printer printer = JsonFormat.printer()
      .omittingInsignificantWhitespace()
      .usingTypeRegistry(
          TypeRegistry.newBuilder()
              .add(Entity.getDescriptor())
              .build());
  Assert.assertEquals(mEntityJson, printer.print(outputEntity));
}