Download A Practical Guide to Testing Wireless Smartphone by Julian Harty, Mahadev Satyanarayanan PDF

By Julian Harty, Mahadev Satyanarayanan

Trying out purposes for cell phones is hard, time-consuming, and difficult to do successfully. many of us have restricted their trying out efforts to hands-on trying out of an program on a number of actual handsets, and so they need to repeat the method each time a new edition of the software program is able to attempt. they could pass over a number of the variations of real-world use, and for that reason their clients are left with the disagreeable mess of a failing software on their mobile. try automation might help to extend the diversity and scope of trying out, whereas lowering the overhead of handbook checking out of every model of the software program. although automation isn't a panacea, fairly for cellular functions, so we have to decide our try automation demanding situations correctly. This booklet is meant to assist software program and try out engineers choose adequately to accomplish extra; and as a result convey greater caliber, operating software program to clients. This Synthesis lecture offers useful suggestion in accordance with direct adventure of utilizing software program try automation to aid increase the trying out of a variety of cellular phone functions, together with the newest AJAX functions. the point of interest is on purposes that depend upon a instant community connection to a distant server, but the rules might observe to different similar fields and purposes. we begin via explaining phrases and a few of the main demanding situations curious about checking out phone functions. next chapters describe a kind of software e.g. markup, AJAX, customer, by way of a comparable bankruptcy on easy methods to try each one of those functions. universal attempt automation innovations are coated in a separate bankruptcy, and eventually there's a short bankruptcy on while to check manually. The ebook additionally includes quite a few guidelines and hyperlinks to extra fabric that will help you to enhance your trying out utilizing automation properly.

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Extra info for A Practical Guide to Testing Wireless Smartphone Applications

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Dom import minidom def getLinkFromXhtml(content, text_regex): “””getLink returns the href link for a given text_label. , an xHTML response. text_regex: the text to match as a regluar experession. Returns: The href if the test is found, else None. py. div. , //div[0]. 28 a practical guide to testing wireless smartphone applications Here is an example of using Amara to test whether the Google Maps link is available. The link is returned if Google Maps is found in the text of a link. xhtml”)) (1) def getHrefFromXML(doc, search_regex): (2) ”””Returns the href link if the in search_regex is found in any

tags.

Both these tools are open-source and available free of charge. We have found “open-sourcing” our tools to be useful both for us and for the wider testing communities. We get their feedback and support, and they are able to use and extend our work. , to replace the UI with a text equivalent (sometimes known as a “headless” version). While doing so may seem like extra work, generally the debugging tools are less sophisticated than when debugging server code. Also, once you have a headless version, the tests should be able to run without (much) human involvement, unlike testing through the UI.

Here you may notice something strange: the content type indicates the content is in WML, rather than xHTML or HTML. Google’s search engine seems to be defaulting to the oldest markup language, rather than the most popular one — why is that? Early mobile wireless devices used WAP requests and expected WML responses. Later phones were often able to support both WML and xHTML, while newer phones support xHTML and HTML. Since the search engine does not have any indication of what markup language the requester wanted, it sends the earliest version.

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