org.apache.geode.tools.pulse.tests.rules.WebDriverRule.java Source code

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Here is the source code for org.apache.geode.tools.pulse.tests.rules.WebDriverRule.java

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/*
 * 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.geode.tools.pulse.tests.rules;

import static org.junit.Assert.assertNotNull;

import org.apache.commons.lang.StringUtils;
import org.junit.rules.ExternalResource;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.phantomjs.PhantomJSDriver;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.support.ui.ExpectedCondition;
import org.openqa.selenium.support.ui.WebDriverWait;

import java.util.concurrent.TimeUnit;

public class WebDriverRule extends ExternalResource {
    private WebDriver driver;

    private String pulseUrl;
    private String username;
    private String password;

    public WebDriverRule(String pulseUrl) {
        this.pulseUrl = pulseUrl;
    }

    public WebDriverRule(String username, String password, String pulseUrl) {
        this(pulseUrl);
        this.username = username;
        this.password = password;
    }

    public WebDriver getDriver() {
        return this.driver;
    }

    public String getPulseURL() {
        return pulseUrl;
    }

    @Override
    public void before() throws Throwable {
        setUpWebDriver();
        driver.get(getPulseURL() + "login.html");
        if (StringUtils.isNotBlank(username) && StringUtils.isNotBlank(password)) {
            login();
        }
        driver.navigate().refresh();
    }

    @Override
    public void after() {
        driver.quit();
    }

    private void login() {
        WebElement userNameElement = waitForElementById("user_name", 60);
        WebElement passwordElement = waitForElementById("user_password");
        userNameElement.sendKeys(username);
        passwordElement.sendKeys(password);
        passwordElement.submit();

        driver.get(getPulseURL() + "clusterDetail.html");
        WebElement userNameOnPulsePage = (new WebDriverWait(driver, 30)).until(new ExpectedCondition<WebElement>() {
            @Override
            public WebElement apply(WebDriver d) {
                return d.findElement(By.id("userName"));
            }
        });
        assertNotNull(userNameOnPulsePage);
    }

    private void setUpWebDriver() {
        DesiredCapabilities capabilities = new DesiredCapabilities();
        capabilities.setJavascriptEnabled(true);
        capabilities.setCapability("takesScreenshot", true);
        capabilities.setCapability("phantomjs.page.settings.userAgent",
                "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:16.0) Gecko/20121026 Firefox/16.0");

        driver = new PhantomJSDriver(capabilities);
        driver.manage().window().maximize();
        driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
        driver.manage().timeouts().pageLoadTimeout(300, TimeUnit.SECONDS);
    }

    public WebElement waitForElementById(final String id) {
        return waitForElementById(id, 10);
    }

    public WebElement waitForElementById(final String id, int timeoutInSeconds) {
        WebElement element = (new WebDriverWait(driver, timeoutInSeconds))
                .until(new ExpectedCondition<WebElement>() {
                    @Override
                    public WebElement apply(WebDriver d) {
                        return d.findElement(By.id(id));
                    }
                });
        assertNotNull(element);
        return element;
    }
}