/* * 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.runners.dataflow.options; import static org.hamcrest.Matchers.hasEntry; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertThat; import org.apache.beam.sdk.options.PipelineOptionsFactory; import org.junit.Test; import org.junit.runner.RunWith; import org.junit.runners.JUnit4; /** Tests for {@link DataflowPipelineDebugOptions}. */ @RunWith(JUnit4.class) public class DataflowPipelineDebugOptionsTest { @Test public void testTransformNameMapping() throws Exception { DataflowPipelineDebugOptions options = PipelineOptionsFactory .fromArgs("--transformNameMapping={\"a\":\"b\",\"foo\":\"\",\"bar\":\"baz\"}") .as(DataflowPipelineDebugOptions.class); assertEquals(3, options.getTransformNameMapping().size()); assertThat(options.getTransformNameMapping(), hasEntry("a", "b")); assertThat(options.getTransformNameMapping(), hasEntry("foo", "")); assertThat(options.getTransformNameMapping(), hasEntry("bar", "baz")); } }