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Get A Practical Guide to Testing Wireless Smartphone PDF

By Julian Harty, Mahadev Satyanarayanan

Trying out functions for cellphones is hard, time-consuming, and tough to do successfully. many folks have restricted their checking out efforts to hands-on trying out of an software on a number of actual handsets, they usually need to repeat the method each time a new edition of the software program is able to try. they might pass over the various variations of real-world use, and to that end their clients are left with the disagreeable mess of a failing software on their telephone. try out automation may help to extend the variety and scope of trying out, whereas decreasing the overhead of handbook checking out of every model of the software program. despite the fact that automation isn't a panacea, rather for cellular purposes, so we have to decide our try automation demanding situations properly. This publication is meant to aid software program and attempt engineers decide competently to accomplish extra; and in this case bring higher caliber, operating software program to clients. This Synthesis lecture offers useful recommendation according to direct event of utilizing software program attempt automation to assist enhance the trying out of a variety of cell phone purposes, together with the most recent AJAX functions. the focal point is on functions that depend upon a instant community connection to a distant server, but the rules may well practice to different similar fields and purposes. we begin via explaining phrases and a few of the most important demanding situations eager about checking out phone purposes. next chapters describe a kind of program e.g. markup, AJAX, customer, by means of a similar bankruptcy on how you can try out each one of those purposes. universal try automation strategies are lined in a separate bankruptcy, and at last there's a short bankruptcy on whilst to check manually. The ebook additionally includes a number of guidelines and hyperlinks to additional fabric that will help you to enhance your checking out utilizing automation properly.

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The application can consist of large, compressed and obfuscated bundles of JavaScript that pushes the browser to the limits of what is possible. And, as so often happens, there are often differences in the features, capabilities, and behaviors of the browsers between devices. , to intercept and modify network packets. , in terms of performance. Also, the desktop browsers are unlikely to support or provide the custom features such as rotation events. 2 EXAMPLES OF PROBLEMS WITH MOBILE AJAX APPLICATIONS Mobile AJAX applications are relatively new, the support and behavior varies from one version of a browser to another.

Our developers are then able to modify the application software to prevent the issue from occurring. , for aesthetics and to ensure the content renders correctly on the affected devices. 7 Probe Servers Sometimes we are left with a number of open questions, such as: • • • What are the capabilities various devices? What content causes problems? What is the signature of each device? One way to obtain the answers is to create a “Probe server” that interacts with devices to obtain the answers we need.

9: The String search returns -1 if the string is not found. So, a simple string search is enough to get us started, and here indicates that the string “Google Maps” is contained in the returned content. , to find and extract the URL for the download and make sure the page does not have multiple links to Google Maps, etc. However, Python offers a better approach using the very powerful regular-expression tools. 2 Using Regular Expressions in Our Test Four more lines of Python code are enough to perform the regular expression match and return the link to the download page.

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