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Test-driven Python development : develop high-quality and maintainable Python applications using the principles of test-driven development /
Annotation
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Publishing,
2015.
|
| Colección: | Community experience distilled.
|
| Temas: | |
| Acceso en línea: | Texto completo Texto completo |
MARC
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| 082 | 0 | 4 | |a 004.10923478 |
| 049 | |a UAMI | ||
| 100 | 1 | |a Govindaraj, Siddharta, |e author. | |
| 245 | 1 | 0 | |a Test-driven Python development : |b develop high-quality and maintainable Python applications using the principles of test-driven development / |c Siddharta Govindaraj. |
| 264 | 1 | |a Birmingham : |b Packt Publishing, |c 2015. | |
| 300 | |a 1 online resource : |b illustrations | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 347 | |a text file | ||
| 490 | 1 | |a Community experience distilled | |
| 588 | 0 | |a Online resource; title from PDF title page (EBSCO, viewed September 9, 2016). | |
| 500 | |a Includes index. | ||
| 520 | 8 | |a Annotation |b This book is intended for Python developers who want to use the principles of test-driven development (TDD) to create efficient and robust applications. In order to get the best out of this book, you should have development experience with Python. | |
| 505 | 0 | |a Cover; Copyright; Credits; About the Author; Acknowledgments; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Getting Started with Test-driven Development; Prerequisites; Understanding test-driven development; TDD versus unit testing versus integration testing; Using TDD to build a stock alert application; Writing our first test; Analyzing the test output; Test errors versus test failures; Making the test pass; Reorganizing the test code; Running the tests after the reorganization; Summary; Chapter 2: Red-Green-Refactor -- The TDD Cycle | |
| 505 | 8 | |a Tests are executable requirementsArrange-Act-Assert; Documenting our tests; Testing for exceptions; Exploring assert methods; Specific asserts versus generic asserts; Setup and teardown; Brittle tests; Refactoring the design; Refactoring tests; Exploring the Rule classes; Exercise; Summary; Chapter 3: Code Smells and Refactoring; A dual crossover moving average; Implementing the dual crossover moving average; Identifying code smells; Refactoring; The Rename Variable and Rename Method refactorings; Commenting Styles; Replace Magic Literals with Constants; The Extract Method refactoring | |
| 505 | 8 | |a Replace Calculation with Temporary VariableExtract Conditional to Method; The DRY principle; Single Responsibility Principle; Extract Class; Move Method to Class; The importance of tests; Exercise; Wrapping up; Summary; Chapter 4: Using Mock Objects to Test Interactions; Hand writing a simple mock; Using the Python mocking framework; Mocking objects; Mocking return values; Mocking side effects; How much mocking is too much?; Mocks versus stubs versus fakes versus spies; Patching methods; An important gotcha when patching; Tying it all together; Summary; Chapter 5: Working with Legacy Code | |
| 505 | 8 | |a What is legacy code?Understanding the code; What are characterization tests?; Using the Python interactive shell to understand the code; Writing a characterization test; Using pdb to understand the code; Some common pdb commands; Walking through a pdb session; Techniques to break dependencies; The Rope refactoring library; Separate initialization from execution; Use default values for parameters; Extract the method and test; Inject dependencies; Inherit and test; Stubbing local methods; Extract the method and stub; The cycle continues; Time to refactor; Long-term refactoring; Summary | |
| 505 | 8 | |a Chapter 6: Maintaining Your Test SuiteGoals of test maintenance; Organizing tests; Filesystem layout; Naming conventions; Test suite grouping; Making tests readable; Using docstrings; Using fixtures; Fixtures and patching; Using a custom test case class hierarchy; Writing tests closer to the domain; Writing helper methods; Writing better asserts; Using custom equality checkers; Using matchers; Summary; Chapter 7: Executable Documentation with doctest; Our first doctest; Running the doctest; Test failures; Testing for exceptions; Package-level doctests; Maintaining doctests | |
| 546 | |a English. | ||
| 590 | |a eBooks on EBSCOhost |b EBSCO eBook Subscription Academic Collection - Worldwide | ||
| 590 | |a O'Reilly |b O'Reilly Online Learning: Academic/Public Library Edition | ||
| 650 | 0 | |a Python (Computer program language) | |
| 650 | 0 | |a Application software |x Development. | |
| 650 | 0 | |a Application software |x Testing. | |
| 650 | 0 | |a Computer software |x Testing. | |
| 650 | 6 | |a Python (Langage de programmation) | |
| 650 | 6 | |a Logiciels d'application |x Développement. | |
| 650 | 7 | |a COMPUTERS |x Computer Literacy. |2 bisacsh | |
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| 650 | 7 | |a Application software |x Development |2 fast | |
| 650 | 7 | |a Application software |x Testing |2 fast | |
| 650 | 7 | |a Computer software |x Testing |2 fast | |
| 650 | 7 | |a Python (Computer program language) |2 fast | |
| 776 | 0 | 8 | |i Print version: |a Govindaraj, Siddharta. |t Test-driven python development : develop high-quality and maintainable Python applications using the principles of test-driven development. |d Birmingham, [England] : Packt Publishing, ©2015 |h xi, 239 pages |k Community experience distilled. |z 9781783987924 |
| 830 | 0 | |a Community experience distilled. | |
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