| /* |
| * 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.flink.test.io; |
| |
| import org.apache.flink.api.common.operators.util.TestNonRichInputFormat; |
| import org.apache.flink.api.common.operators.util.TestNonRichOutputFormat; |
| import org.apache.flink.api.java.ExecutionEnvironment; |
| import org.apache.flink.test.util.JavaProgramTestBase; |
| |
| import static org.junit.Assert.fail; |
| |
| /** |
| * Tests for non rich DataSource and DataSink input output formats being correctly used at runtime. |
| */ |
| public class InputOutputITCase extends JavaProgramTestBase { |
| |
| @Override |
| protected void testProgram() throws Exception { |
| |
| final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); |
| TestNonRichOutputFormat output = new TestNonRichOutputFormat(); |
| env.createInput(new TestNonRichInputFormat()).output(output); |
| try { |
| env.execute(); |
| } catch (Exception e) { |
| // we didn't break anything by making everything rich. |
| e.printStackTrace(); |
| fail(e.getMessage()); |
| } |
| } |
| } |