/** * 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.lens; import static org.junit.Assert.assertEquals; import java.util.Properties; import org.apache.zeppelin.interpreter.InterpreterResult; import org.junit.After; import org.junit.Before; import org.junit.Test; import static org.apache.zeppelin.lens.LensInterpreter.*; /** * Lens interpreter unit tests */ public class LensInterpreterTest { @Before public void setUp() throws Exception { } @After public void tearDown() throws Exception { } @Test public void test() { Properties prop = new Properties(); prop.setProperty(LENS_SERVER_URL, "http://127.0.0.1:9999/lensapi"); prop.setProperty(LENS_CLIENT_DBNAME, "default"); prop.setProperty(LENS_PERSIST_RESULTSET, "false"); prop.setProperty(LENS_SESSION_CLUSTER_USER, "default"); prop.setProperty(ZEPPELIN_MAX_ROWS, "1000"); prop.setProperty(ZEPPELIN_LENS_RUN_CONCURRENT_SESSION, "true"); prop.setProperty(ZEPPELIN_LENS_CONCURRENT_SESSIONS, "10"); LensInterpreter t = new MockLensInterpreter(prop); t.open(); //simple help test InterpreterResult result = t.interpret("help", null); assertEquals(result.type(), InterpreterResult.Type.TEXT); //assertEquals("unable to find 'query execute' in help message", // result.message().contains("query execute"), result.message()); t.close(); } class MockLensInterpreter extends LensInterpreter { public MockLensInterpreter(Properties property) { super(property); } @Override public void open() { super.init(); } } }