| /* |
| * 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.zeppelin.hazelcastjet; |
| |
| import org.apache.zeppelin.interpreter.InterpreterContext; |
| import org.apache.zeppelin.interpreter.InterpreterResult; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| import java.util.Properties; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| /** |
| * HazelcastJetInterpreterTest |
| */ |
| public class HazelcastJetInterpreterTest { |
| |
| private static HazelcastJetInterpreter jet; |
| private static InterpreterContext context; |
| |
| @BeforeClass |
| public static void setUp() { |
| Properties p = new Properties(); |
| jet = new HazelcastJetInterpreter(p); |
| jet.open(); |
| context = InterpreterContext.builder().build(); |
| } |
| |
| @AfterClass |
| public static void tearDown() { |
| jet.close(); |
| } |
| |
| @Test |
| public void testStaticRepl() { |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter out = new PrintWriter(writer); |
| out.println("public class HelloWorld {"); |
| out.println(" public static void main(String args[]) {"); |
| out.println(" System.out.println(\"This is in another java file\");"); |
| out.println(" }"); |
| out.println("}"); |
| out.close(); |
| |
| InterpreterResult res = jet.interpret(writer.toString(), context); |
| |
| assertEquals(InterpreterResult.Code.SUCCESS, res.code()); |
| assertEquals(InterpreterResult.Type.TEXT, res.message().get(0).getType()); |
| } |
| |
| @Test |
| public void testStaticReplWithoutMain() { |
| |
| StringBuffer sourceCode = new StringBuffer(); |
| sourceCode.append("package org.mdkt;\n"); |
| sourceCode.append("public class HelloClass {\n"); |
| sourceCode.append(" public String hello() { return \"hello\"; }"); |
| sourceCode.append("}"); |
| InterpreterResult res = jet.interpret(sourceCode.toString(), context); |
| assertEquals(InterpreterResult.Code.ERROR, res.code()); |
| } |
| |
| @Test |
| public void testStaticReplWithSyntaxError() { |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter out = new PrintWriter(writer); |
| out.println("public class HelloWorld {"); |
| out.println(" public static void main(String args[]) {"); |
| out.println(" System.out.prin(\"This is in another java file\");"); |
| out.println(" }"); |
| out.println("}"); |
| out.close(); |
| InterpreterResult res = jet.interpret(writer.toString(), context); |
| |
| assertEquals(InterpreterResult.Code.ERROR, res.code()); |
| } |
| |
| } |