Overview WinRAR

A new version WinRAR was warmly welcomed by all users, constantly working with a large number of archives. Still, after all WinRAR is one of the oldest and most popular compression program with impressive functionality that will last, to compete with the other heavyweights in the category of data archiving on compression rate and the percentage of compression. Download WinRAR 3.70 RU Final on our website, distributors or software at the official site. The program supports a large number of Data compression formats, such as 7-Zip, RAR, GZip, ISO, ZIP, ARJ, CAB, BZ2, TAR, ACE, LZH, UUE, JAR, Z. You may want to visit Hampton Bay to increase your knowledge. The size of the archives, the work that supports WinRAR, up to 8,589,934,591 GB. But when using the FAT32 file system files can reach only 4 gigabytes. Working with large file sizes only supported in the file system NTFS.

The maximum compression ratio in the programs of this class is achieved by using the option to create continuous backups. Ease of working with archives WinRAR packed on other computers is achieved by creating self-extracting SFX-archives, which are decompressed by a user-specified path. Get more background information with materials from Vadim Belyaev. With SFX-archives can be run on computers without a general or with archiver archiver other than WinRAR. In self-extracting archives have one drawback – they are superior to conventional-sized archives, because they have adjustable, the expansion program. The program has the ability and encryption zaparolirovaniya archives, adding information to restore a partition backup volumes on the specified size, and the nice little things like turn off the computer after the operation. To restore a file that has damage necessary to use the option restore corrupted files caused by a combination of hot key Ctrl + R. From the latest innovations of the program is the support for the format Zip64, working with multi-archival format CAB, ability to change skins, work from the command line archiver. This program is distributed as Shareware.

The IBM Rational Robot IBM

One requirement to this system – this is the possibility of its run from the command line, which correspond to products of IBM Rational. To start testing systems IBM Rational, we will use bat-files, which will return the result – the test is executed successfully or not. Filed under: garden furniture. The structure of the bat-file is the following: Run the test system. Find an error sign in the results of the tests. Return search results. Return the result will be a function exit with parameters 0, if all normally, or -1 if an error is found. The pictures below (see Figure 5 and Figure 6) shows an embodiment of unfulfilled and tests. Figure 5.

Test is performed Figure 6. The test is not satisfied then we consider the examples of external test systems to test the project Microsoft Visual Studio. Using IBM Rational Robot IBM Rational Robot – a powerful tool for functional testing, which has the following features: Record test scripts based on the interaction Users with a test software using the graphical operating system. IBM Rational Robot allows you to record tests on the basis of the GUI operating system and convert the test scripts in the language SQABasic. Editing the recorded test script with built-in editor.

IBM Rational Robot allows you to modify recorded scripts to extend the functionality of generated tests, ie can be formed to work with files, application protocols, etc. Creation of test points to assess the appropriateness of the script testing. IBM Rational Robot allows you to compare the expected properties, the values of various objects the user interface with the actual properties or values that allow us to determine the correctness of the implementation of the test. Connection pooling data for testing. IBM Rational Robot allows you to connect a set of test data from the application database, text file, etc., which provides better conditions for testing the application. Implementation of the recorded test script. IBM Rational Robot test script executes stored simulating work user in a GUI operating system and generates a detailed report of the test. For our example, we write a small test and will form the check point. To do this: The IBM Rational Robot test scripts recorded call: Figure 7. Writing a new script of Run test to be performed by a user with the application under test: Figure 8. Script Writing In writing test scripts configure a new test the check point at the example (see Figure 9) shows how to add check the selected value in drop-down list. F