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Изворен канал @pythonotes · Post #214 · 12 фев.

Как правильно проверить атрибуты доступа файла? То есть доступна ли запись в файл или является ли он исполняемым? Для этого в Python есть функция os.access() Проверять так: os.access(path, flag) Функция вернёт bool в зависимости от наличия указанного флага. Всего есть 4 флага проверки: os.F_OK - наличие файла на диске os.R_OK - доступ на чтение os.W_OK - доступ на запись os.X_OK - доступ на исполнение Например, вместо try-except лучше делать так (пример из документации): if os.access("myfile", os.R_OK): with open("myfile") as fp: return fp.read() #basic#libs

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djangoproject

@djangoproject · Post #198 · 29.11.2016 г., 16:10

https://code.tutsplus.com/tutorials/beginning-test-driven-development-in-python--net-30137 Test-driven development (#TDD) is a process that has been documented considerably over recent years. A process of baking your tests right into your everyday coding, as opposed to a nagging afterthought, should be something that developers seek to make the norm, rather than some ideal fantasy. I will introduce the core concepts of TDD.

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djangoproject

@djangoproject · Post #334 · 09.05.2017 г., 05:21

https://code.tutsplus.com/tutorials/beginning-test-driven-development-in-python--net-30137 #Test-driven development (#TDD) is a process that has been documented considerably over recent years. A process of baking your tests right into your everyday coding, as opposed to a nagging afterthought, should be something that developers seek to make the norm, rather than some ideal fantasy.

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djangoproject

@djangoproject · Post #403 · 05.08.2017 г., 02:13

http://index-of.es/Python/Foundations.of.Agile.Python.Development.Jeff.Younker.2008.pdf What Is Agile Development? #Agile development is a term given to an entire class of iterative development methodologies. Their unifying characteristic is a focus on short development cycles, on the scale of weeks rather than months. Each development cycle, referred to as an iteration or sprint, produces a working product. #TDD#test

djangoproject

@djangoproject · Post #576 · 02.03.2018 г., 12:52

https://www.obeythetestinggoat.com/pages/book.html#toc "Test-Driven Web Development with Python" aims to teach #TDD for web programming. It uses a concrete example — the development of a website, from scratch — to explain the TDD metholology and how it applies to building web applications. It covers the #Selenium browser-automation tool, #unit_testing, mocking, and interacting with Web technologies from the basics of static content, database integration, throught the inescapable JavaScript, and onto more advanced (and trendy) topics like #NoSQL, #websockets and Async programming.