content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.beam.sdk.util.construction;
  
  import static org.hamcrest.MatcherAssert.assertThat;
  import static org.hamcrest.Matchers.containsInAnyOrder;
  
  import org.apache.beam.model.pipeline.v1.RunnerApi;
  import org.apache.beam.sdk.transforms.display.DisplayData;
  import org.apache.beam.sdk.transforms.display.HasDisplayData;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.junit.runners.JUnit4;
  
  /** Tests for {@link DisplayDataTranslation}. */
  @RunWith(JUnit4.class)
  public class DisplayDataTranslationTest {
  
    @Test
    public void testTranslation() {
      assertThat(
          DisplayDataTranslation.toProto(
              DisplayData.from(
                  new HasDisplayData() {
  
                    @Override
                    public void populateDisplayData(DisplayData.Builder builder) {
                      builder.add(DisplayData.item("foo", "value"));
                      builder.add(DisplayData.item("foo2", "value2").withLabel("label"));
                      builder.add(DisplayData.item("foo3", true).withLabel("label"));
                      builder.add(DisplayData.item("foo4", 123.4).withLabel("label"));
                      builder.add(DisplayData.item("foo5", 4.321f).withLabel("label"));
                      builder.add(DisplayData.item("foo6", 321).withLabel("label"));
                      builder.add(DisplayData.item("foo7", 123L).withLabel("label"));
                    }
                  })),
          containsInAnyOrder(
              RunnerApi.DisplayData.newBuilder()
                  .setUrn(DisplayDataTranslation.LABELLED)
                  .setPayload(
                      RunnerApi.LabelledPayload.newBuilder()
                          .setLabel("foo")
                          .setStringValue("value")
                          .setKey("foo")
                          .setNamespace(
                              "org.apache.beam.sdk.util.construction.DisplayDataTranslationTest$1")
                          .build()
                          .toByteString())
                  .build(),
              RunnerApi.DisplayData.newBuilder()
                  .setUrn(DisplayDataTranslation.LABELLED)
                  .setPayload(
                      RunnerApi.LabelledPayload.newBuilder()
                          .setLabel("label")
                          .setStringValue("value2")
                          .setKey("foo2")
                          .setNamespace(
                              "org.apache.beam.sdk.util.construction.DisplayDataTranslationTest$1")
                          .build()
                          .toByteString())
                  .build(),
              RunnerApi.DisplayData.newBuilder()
                  .setUrn(DisplayDataTranslation.LABELLED)
                  .setPayload(
                      RunnerApi.LabelledPayload.newBuilder()
                          .setLabel("label")
                          .setBoolValue(true)
                          .setKey("foo3")
                          .setNamespace(
                              "org.apache.beam.sdk.util.construction.DisplayDataTranslationTest$1")
                          .build()
                          .toByteString())
                  .build(),
              RunnerApi.DisplayData.newBuilder()
                  .setUrn(DisplayDataTranslation.LABELLED)
                  .setPayload(
                      RunnerApi.LabelledPayload.newBuilder()
                          .setLabel("label")
                          .setDoubleValue(123.4)
                          .setKey("foo4")
                          .setNamespace(
                              "org.apache.beam.sdk.util.construction.DisplayDataTranslationTest$1")
                          .build()
                          .toByteString())
                  .build(),
              RunnerApi.DisplayData.newBuilder()
                  .setUrn(DisplayDataTranslation.LABELLED)
                  .setPayload(
                      RunnerApi.LabelledPayload.newBuilder()
                          .setLabel("label")
                          .setDoubleValue(4.321000099182129)
                          .setKey("foo5")
                          .setNamespace(
                              "org.apache.beam.sdk.util.construction.DisplayDataTranslationTest$1")
                          .build()
                          .toByteString())
                  .build(),
              RunnerApi.DisplayData.newBuilder()
                  .setUrn(DisplayDataTranslation.LABELLED)
                  .setPayload(
                      RunnerApi.LabelledPayload.newBuilder()
                          .setLabel("label")
                          .setIntValue(321)
                          .setKey("foo6")
                          .setNamespace(
                              "org.apache.beam.sdk.util.construction.DisplayDataTranslationTest$1")
                          .build()
                          .toByteString())
                  .build(),
              RunnerApi.DisplayData.newBuilder()
                  .setUrn(DisplayDataTranslation.LABELLED)
                  .setPayload(
                      RunnerApi.LabelledPayload.newBuilder()
                          .setLabel("label")
                          .setIntValue(123)
                          .setKey("foo7")
                          .setNamespace(
                              "org.apache.beam.sdk.util.construction.DisplayDataTranslationTest$1")
                          .build()
                          .toByteString())
                  .build()));
    }
  }
  