| /* |
| * 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; |
| |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.openqa.selenium.WebDriver; |
| import java.util.concurrent.TimeUnit; |
| |
| public class ZeppelinITUtils { |
| |
| public final static Logger LOG = LoggerFactory.getLogger(ZeppelinITUtils.class); |
| |
| public static void sleep(long millis, boolean logOutput) { |
| if (logOutput) { |
| LOG.info("Starting sleeping for " + (millis / 1000) + " seconds..."); |
| LOG.info("Caller: " + Thread.currentThread().getStackTrace()[2]); |
| } |
| try { |
| Thread.sleep(millis); |
| } catch (InterruptedException e) { |
| LOG.error("Exception in WebDriverManager while getWebDriver ", e); |
| } |
| if (logOutput) { |
| LOG.info("Finished."); |
| } |
| } |
| |
| public static void restartZeppelin() { |
| CommandExecutor.executeCommandLocalHost("../bin/zeppelin-daemon.sh restart", |
| false, ProcessData.Types_Of_Data.OUTPUT); |
| //wait for server to start. |
| sleep(5000, false); |
| } |
| |
| public static void turnOffImplicitWaits(WebDriver driver) { |
| driver.manage().timeouts().implicitlyWait(0, TimeUnit.SECONDS); |
| } |
| |
| public static void turnOnImplicitWaits(WebDriver driver) { |
| driver.manage().timeouts().implicitlyWait(AbstractZeppelinIT.MAX_IMPLICIT_WAIT, |
| TimeUnit.SECONDS); |
| } |
| } |