Selenium Tutorial Day 73 - Selenium RC Overview
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Transcript of Selenium Tutorial Day 73 - Selenium RC Overview
SeleniumWeb Test Tool Training
Discover the automating power of Selenium
Portnov Computer School presents:
Presented by: Kangeyan Passoubady (Kangs)
Copy Right: 2009-2011, All rights reserved by Kangeyan Passoubady (Kangs). Republishing requires author’s permission
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 2
Day
Selenium RC Overview
7
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 3
Selenium Overview
•Selenium consists of–Selenium IDE –Selenium Core–Selenium RC–Selenium Ruby on Rails –Selenium Grid
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 4
Selenium RC #1• Selenium Remote Control (RC) is a test
tool that allows testers to write automated Web Application User Interface tests in many programming languages against any HTTP website using any mainstream JavaScript-enabled browser.
• Selenium RC comes in two parts. – A server which automatically launches
and kills browsers, and acts as a HTTP proxy for web requests from them.
– Client libraries for computer languages.
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 5
Selenium RC Architecture
Selenium RC Server
Your Test Suiteswritten in any
supported programming
language
Point to any supported browser
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 6
Platforms Supported by Selenium RC• Browsers
– Firefox, IE, Safari and Opera• Operating Systems
– Windows, OS X, Linux, and Solaris• Programming Languages
– C#, Java, Perl, PHP, Python, and Ruby• Testing Frameworks
– Bromine, JUnit & TenstNG (Java), NUnit (.Net), RSpec & Test::Unit (Ruby), unittest (Python)
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 7
Selenium RC #2• The Selenium RC Server is used for testing complex
AJAX-based web user interfaces under a Continuous Integration system.
• Selenium RC is used with Selenium Core/Selenium IDE to write tests in programming languages other than the Selenese HTML table format.
• The RC server is bundled with Selenium Core and automatically loads it into the browser.
• Without using special modes, using Selenium RC test script, one cannot test domain changing web applications or within the same domain to change from insecure (http) page to secure (https) page.
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 8
RC Command Line OptionsUsage: java -jar selenium-server.jar [-interactive] [-options] • port <nnnn>:(default 4444)
– the port number the selenium server should use• timeout <nnnn>: (eg: 180)
– an integer number of seconds• interactive:
– Interactively enter the commands.• multiWindow:
– Tests are executed in a separate window and supports web pages with frames.
• forcedBrowserMode <browser>: (eg: *iehta)– sets the forced default browser mode (e.g. "*iexplore“) for all
sessions, no matter what is passed in getNewBrowserSession
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 9
RC Command Line Options• userExtensions <file>:
– indicates a JavaScript file that will be loaded into selenium • browserSessionReuse:
– stops re-initialization and spawning of the browser between tests
• avoidProxy: – Uses by default proxy for browser request– set this flag to make the browser use proxy only for URLs
containing '/selenium-server' • firefoxProfileTemplate <dir>:
– By default generates a fresh empty Firefox profile for every test.
– Provide a directory to use your profile directory instead.
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 10
RC Command Line Options• debug:
– Debug mode provides more trace information and used for diagnostics purpose
• log: – When enabled writes debug information out to a log file
• htmlSuite <browser> <startURL> <suiteFile> <resultFile>: – Provide browser and URL to run a single HTML Selenese
Test suite and then exit immediately. – Provide absolute path to the HTML test suite, and HTML
results file.• proxyInjectionMode:
– A proxy injection mode is a mode where the selenium server acts as a proxy server for all content going to the AUT. Under this mode, multiple domains can be visited.
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 11
RC Command Line Options• The following additional flags are supported for proxy injection
mode : – dontInjectRegex <regex>: an optional regular expression
that proxy injection mode can use to know when to bypass injection
– userJsInjection <file>: specifies a JavaScript file which will then be injected into all pages
• userContentTransformation <regex> <replacement>: – A regular expression which is matched against all test HTML content;
the second is a string which will replace matches. These flags can be used any number of times. A simple example of how this could be useful: if you add "-userContentTransformation https http" then all "https" strings in the HTML of the test application will be changed to be "http".
Discover the automating power of SeleniumCopyright © 2009-2011 by Kangeyan Passoubady (Kangs) 12
RC Command Line Options• Java system properties:
– Dhttp.proxyHost and -Dhttp.proxyPort• Normally Selenium RC overrides the proxy server configuration, using the
Selenium Server as a proxy. Use these options if you need to use your own proxy together with the Selenium Server proxy.
• Use the proxy settings like this:– java -Dhttp.proxyHost=myproxy.com -Dhttp.proxyPort=1234 -jar
selenium-server.jar – HTTP proxy requires authentication, you will also need to set -
Dhttp.proxyUser and -Dhttp.proxyPassword, in addition to http.proxyHost and http.proxyPort.
– java -Dhttp.proxyHost=myproxy.com -Dhttp.proxyPort=1234 -Dhttp.proxyUser=joe -Dhttp.proxyPassword=example -jar selenium-server.jar