428efc7d53
* Moves partial-response to Java 11 * Moves pipeline to Java 11 * Moves poison-pill to Java 11 * Moves priority-queue to Java 11 * Moves private-class-data to Java 11 * Moves producer-consumer to Java 11 * Moves promise to Java 11 * Moves property to Java 11 * Moves prototype to Java 11 * Moves proxy to Java 11 * Corrects checkstyle errors * Fixes build for pipeline pattern
92 lines
3.9 KiB
Java
92 lines
3.9 KiB
Java
/*
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* The MIT License
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* Copyright © 2014-2019 Ilkka Seppälä
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package com.iluwatar.pageobject;
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import java.awt.Desktop;
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import java.io.File;
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import java.io.IOException;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* Page Object pattern wraps an UI component with an application specific API allowing you to
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* manipulate the UI elements without having to dig around with the underlying UI technology used.
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* This is especially useful for testing as it means your tests will be less brittle. Your tests can
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* concentrate on the actual test cases where as the manipulation of the UI can be left to the
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* internals of the page object itself.
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*
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* <p>Due to this reason, it has become very popular within the test automation community. In
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* particular, it is very common in that the page object is used to represent the html pages of a
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* web application that is under test. This web application is referred to as AUT (Application Under
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* Test). A web browser automation tool/framework like Selenium for instance, is then used to drive
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* the automating of the browser navigation and user actions journeys through this web application.
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* Your test class would therefore only be responsible for particular test cases and page object
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* would be used by the test class for UI manipulation required for the tests.
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*
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* <p>In this implementation rather than using Selenium, the HtmlUnit library is used as a
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* replacement to represent the specific html elements and to drive the browser. The purpose of this
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* example is just to provide a simple version that showcase the intentions of this pattern and how
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* this pattern is used in order to understand it.
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*/
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public final class App {
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private static final Logger LOGGER = LoggerFactory.getLogger(App.class);
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private App() {
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}
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/**
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* Application entry point
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*
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* <p>The application under development is a web application. Normally you would probably have a
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* backend that is probably implemented in an object-oriented language (e.g. Java) that serves the
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* frontend which comprises of a series of HTML, CSS, JS etc...
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*
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* <p>For illustrations purposes only, a very simple static html app is used here. This main
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* method just fires up this simple web app in a default browser.
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*
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* @param args arguments
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*/
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public static void main(String[] args) {
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try {
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var classLoader = App.class.getClassLoader();
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var applicationFile = new File(classLoader.getResource("sample-ui/login.html").getPath());
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// should work for unix like OS (mac, unix etc...)
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if (Desktop.isDesktopSupported()) {
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Desktop.getDesktop().open(applicationFile);
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} else {
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// java Desktop not supported - above unlikely to work for Windows so try instead...
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Runtime.getRuntime().exec("cmd.exe start " + applicationFile);
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}
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} catch (IOException ex) {
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LOGGER.error("An error occured.", ex);
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}
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}
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}
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