1.
Seite 1
Agenda
Agenda
- Our starting point
- appium architecture
- How we used appium

2.
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Android
Hybrid
GWT
starting point

3.
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10 months
20 – 30 apps
600 Features
7 scrum teams
60+ developers
some figures

4.
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The Building Blocks we have to deal with
App
core
library

5.
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The Development Workflow per App
App
apk
war

6.
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The Communication big picture
App 1
core
library
App 2
core
library
App 3
core
library
Post IT
Infrastructure
Authorization
Communication
Caching
Widgets
Businesslogic
User Interface

7.
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The Development Workflow the big picture
core
library
Team Post
App
2
App
1
App
3
App
4
Team 1
Team 2
Team 3
Team 4
2 Weeks 2 Weeks

8.
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Quality
available mobile test tools
appium
selendroid
ios-driver
calabash

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appium Architecture
appium Architecture
Appium is an HTTP server that creates
and handles webdriver sessions.
Appium Server is written in node.js

10.
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webdriver
webdriver
a platform and language-neutral
interface and associated wire protocol
that allows programs or scripts to
introspect into, and control the
behaviour of, a web browser.
https://w3c.github.io/webdriver/webdriver-spec.html

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webdriver
webdriver mobile extension
the appium people extended the json
wire protocol for the mobile world (Eg.
WEBVIEW, Connection Type)
https://code.google.com/p/selenium/source/browse/spec-
draft.md?repo=mobile

12.
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appium Architecture
appium Architecture
appium starts a test case on the device
that spawns a server and listens for
proxied commands

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appium Architecture
appium Architecture
on android, appium proxies commands
to a UIAutomator test case running on
the device. For older versions it uses
selendroid.

14.
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appium Architecture
appium Architecture
as clients you can use the standard
selenium drivers or the specific client
libraries with the mobile json wire
protocol extension.
https://github.com/appium/java-client

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appium Architecture
appium Architecture
Web
driver
Appium
Selendroid
IOSDriver
Mobile
AppJSON Wire
Protocol
UIAutomator
Instrumentation
UIAutomation
mobile
JSON Wire
Protocol

16.
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supported platforms
appium Architecture
Platform Automation
iOS ios-driver
(UIAutomation)
Android 4.2+ appium-uiautomator
(UiAutomator)
Android 2.3+ selendroid
(Instrumentation)

17.
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selendroid
selendroid Architecture
Selendroid is a test automation
framework which drives off the UI of
Android native and hybrid applications
and the mobile web. Tests are written
using the Selenium 2 client API

18.
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selendroid
selendroid Architecture
Selendroid is based on the Android
instrumentation framework.
Android instrumentation is a set of control
methods or "hooks" in the Android system.
These hooks control an Android component
independently of its normal lifecycle. They
also control how Android loads applications.

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selendroid
selendroid Architecture

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appium Android
appium UIAutomator architecture

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The Development Workflow per App
SeleniumUiTestHelper
Test Code
AppiumUiTestHelper
Selenium WebDriver
Selenium Appium
Chromedriver Selendroid
Chrome Intermec CN51

22.
Seite 22
Demo
Demo

23.
Appium Setup the history
JSON Wire
ProtocolMaven
JUnit
appium v0.17

24.
Appium Setup the history
JSON Wire
Protocol
appium v1.0.0
Maven
JUnit selendroid

25.
Appium Setup the history
JSON Wire
Protocol
appium v1.1.0
Maven
JUnit

26.
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Appium Setup
apkapk’s

27.
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Appium Tests
apk’s
ADB

28.
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Demo
Code Walkthrough
Demo

29.
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scaling
scaling possibilities
selenium grid
docker
test load balancer

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Appium / Selenium Test
796 Integration
Tests
Appium &
Selenium

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Quality
appium and BDD
appium can be combined with eg.
cucumber

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Quality
why not the cloud or
emulator
https://saucelabs.com/appium
http://xamarin.com/test-cloud

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Appium Tests
The pain
 Only one appium server instance per
team
 All devices connected over one usb
 Session handling
 Network infrastracture
 Backend

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Appium Tests
The pain
 Tests need to be very robust
 Webview switching
 Had to tweak the apk for appium tests.
Only one process.
 Setup is complicated and time
consuming (also local)

35.
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Appium Tests
The pain
 Sometimes devices just fail, because of
other reasons than your code
 Hard to reproduce failures (eg. waiting
for element fails), we built in a retry
 Appium tests are slow

36.
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Appium Tests
Whats next
 Uncoupling host:port
eg. with consul
 Move to appium client driver,
UIAutomator
 One Device per Acceptance Test ;)

37.
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Questions & Answer