| /* |
| * 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; |
| |
| import static org.hamcrest.Matchers.containsString; |
| import static org.hamcrest.Matchers.not; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| import org.junit.Test; |
| |
| /** |
| * Tests for {@link DataflowRunnerInfo}. |
| * |
| * <p>Note that tests for checking that the Dataflow distribution correctly loads overridden |
| * properties is contained within the Dataflow distribution. |
| */ |
| public class DataflowRunnerInfoTest { |
| |
| @Test |
| public void getDataflowRunnerInfo() throws Exception { |
| DataflowRunnerInfo info = DataflowRunnerInfo.getDataflowRunnerInfo(); |
| |
| String version = info.getLegacyEnvironmentMajorVersion(); |
| // Validate major version is a number |
| assertTrue( |
| String.format("Legacy environment major version number %s is not a number", version), |
| version.matches("\\d+")); |
| |
| version = info.getFnApiEnvironmentMajorVersion(); |
| // Validate major version is a number |
| assertTrue( |
| String.format("FnAPI environment major version number %s is not a number", version), |
| version.matches("\\d+")); |
| |
| // Validate container version does not contain a $ (indicating it was not filled in). |
| assertThat( |
| "container version invalid", |
| info.getContainerVersion(), |
| not(containsString("$"))); |
| |
| for (String property |
| : new String[]{ "java.vendor", "java.version", "os.arch", "os.name", "os.version"}) { |
| assertEquals(System.getProperty(property), info.getProperties().get(property)); |
| } |
| } |
| } |