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QA Fest 2014. Ярослав Пернеровский. Appium - два в одном. рецепт приготовления коктейля из мобильных автотестов
- 1. Appium 2in1 Mobile tests cocktail recipe
- 2. Who? Yaroslav Pernerovskyy Test Automation Lead in Global Logic Trainer in QA Factory y.pernerovskyy ypernerovskyy@qafactory.com.ua www.linkedin.com/pub/yaroslav-pernerovsky/1/9b5/55
- 3. What?
- 4. Why? Web application Selenium based test framework (Java) iOS and Android clients Reuse framework features for mobile Open Source (Free of charge) Easy setup and configuration Scalable and flexible
- 5. Appium Rules Test the same app you submit to the marketplace Write your tests in any language, using any framework Use a standard automation specification and API Build a large and thriving open-source community effort http://appium.io/slate/en/master/?ruby#appium-philosophy
- 6. iOS Android Firefox OS Test Script JSON Wire protocol How it works Native automation instruments Remote Web Driver node.js UiAutomator Selendroid Instruments Marionette
- 7. Native automation instruments Android: UiAutomator (4.2), Selendroid (2.3) iOS: UIAutomation Firefox OS: Marionette Emulators/simulators and real devices Web Driver API Selenium Grid Ruby, Python, Java, JavaScript, PHP, C#... Documentation http://appium.io/ Features
- 8. Install npm install -g appium Appium.dmg Appium.exe https://bitbucket.org/appium/appium.app/downloads/
- 9. Appium GUI
- 10. Command line appium -a 192.168.10.11 -p 4723 --device-name "iPad Simulator" --force-ipad --orientation LANDSCAPE --pre-launch --app /products/testapp.app --nodeconfig /appium/nodeconfig.json
- 11. nodeconfig.json
- 12. Issues Stability issues Actions depends on platform Problems with accessing some elements iOS specific issues Single app test Hardware keys support One emulator instance xpath issue
- 13. Application types Mobile Browser Device APIs Native App 0101010101 0101010101 0101010001 0011110101 0010011100 1010000001 <html> <body> <input type="button" value=" + " onclick="plus()"> <script language="JavaScrip t"> unction plus() { rezultat.value=znah_ 1.value-(- 1)*znah_2.value; } </body> </html> Device APIs Native Container <html> <body> <input type="button" value=" + " onclick="plus()"> <script language="JavaScrip t"> unction plus() { rezultat.value=znah_ 1.value
- 14. Web apps Similar layouts Same locators Absolutely the same tests can be executed Not require additional efforts
- 15. Native apps Different layout Different locators Platform specific UI elements Test cases should be specially designed Require additional efforts
- 16. Test environment SVN Jenkins Web Firefox Web Chrome Mobile iOS Mobile Android …… Selenium Grid Chrome, FF IE Safari adb iPad simulator iPhone simulator Nexus 7 Nexus 5 Appiumreports
- 17. Selenium Test framework overview class Drivers class Bindings Page Objects Page Objects Page Objects Page Objects Tests Tests Tests Tests Global Configuration Test data loggers/db tools/service tools etc.
- 18. Tests Test steps should be similar for both platforms @Test (dataProvider = "Logins") public void verify_Incorrect_Login(Map<String, String> testData){ loginScreen.verifyScreenLoaded(); loginScreen.submitLogin(testData.get("User"),testData.get("Password")); loginScreen.verifyAndCloseErrorMessage(testData.get("Message")); loginScreen.verifyScreenLoaded(); }
- 19. Page Objects Do not hardcode locators in Page objects Store it in external object Implement platform specific code Create bindings for platform specific actions
- 20. Page Object public class LoginScreen extends Bindings { public LoginScreen(Instance instance) { super(instance); initLocators(); } private static String LoginScreenUserField; private static String LoginScreenPasswordField; private static String LoginScreenSubmitLoginBtn; private static String LoginScreenErrorMsg; private static String LoginScreenErrorMsgCloseBtn; private void initLocators() { LoginScreenUserField = locators.get("LoginScreenUserField"); LoginScreenPasswordField = locators.get("LoginScreenPasswordField"); LoginScreenSubmitLoginButton = locators.get("LoginScreenSubmitLoginButton"); LoginScreenErrorMsg = locators.get("LoginScreenErrorMsg"); LoginScreenErrorMsgCloseBtn = locators.get("LoginScreenErrorMsgCloseBtn"); } ... ...
- 21. Page Object public void submitLogin(String login, String pass) { typeKeys(LoginScreenUserField, login); typeKeys(LoginScreenPasswordField, pass); tap(LoginScreenSubmitLoginBtn); } public void verifyAndCloseErrorMessage(String Message) { verifyElementPresent(LoginScreenErrorMsg); assetEqual(getText(LoginScreenErrorMsg),Message); if (instance.getPlatform().equals("ios")) tap(LoginScreenErrorMsgCloseBtn); else clickBackBtn(); }
- 22. Locators <?xml version='1.0' encoding='UTF-8'?> <dataset> <LOCATORNAME="LoginScreenUserField" ANDROID="id=com.example.myapp:id/txtUser" IOS="xpath=//window[1]/textfield[1]"/> <LOCATORNAME="LoginScreenPasswordField" ANDROID="id=com.example.myapp:id/txtPassword" IOS="xpath=//window[1]/textfield[2]"/> <LOCATORNAME="LoginScreenSubmitLoginButton" ANDROID="name=Login " IOS="name=Login"/> <LOCATORNAME="LoginScreenErrorMsg" ANDROID="id=com.example.myapp:id/errText" IOS="xpath=//*/UIAPopover[contains(@name,'ErrorText')]"/> <LOCATORNAME="LoginScreenErrorMsgCloseBtn" IOS="name=Ok"/> ... ...
- 23. Get locators for Android
- 24. Get locators for iOS
- 25. Summary WebDriver concept Cross platform Open Source Easy integration into existed frameworks It Works! Has issues But it works! With some additional efforts it is possible to execute exactly the same tests on different platforms
- 26. KEEP CALM AND ASK QUESTIONS
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