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Pro PHP refactoring / Francesco Trucchia and Jacopo Romei ; technical reviewer: Aaron Saray

Author
Trucchia, Francesco
Published
[New York] : Apress, [2010]
Copyright Date
©2010
Physical Description
1 online resource (xxi, 335 pages) : illustrations
Additional Creators
Romei, Jacopo and Saray, Aaron
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Series
Contents
Cover -- Table of Contents -- About the Authors -- About the Technical Reviewer -- Acknowledgments -- Introduction -- Chapter 1 Introduction -- Lesson Learned -- Hidden Gems -- You DonT Know What YouVe Got Til Its Gone -- Call of Duty -- Chapter 2 Finding 8220;Bad Smells8221; in Code -- Why Code Can Smell -- Duplicated Code -- Long Method -- Large Class -- Long Parameter List -- Divergent Change -- Shotgun Surgery -- Feature Envy -- Data Clamps -- Primitive Obsession -- Switch Statements -- Lazy Class -- Speculative Generality -- Temporary Field -- Data Class -- Comments -- Procedural Code -- Chapter 3 Introduction to Refactoring -- The Concept: What Refactoring Is -- The Reason: Whats the Goal of Refactoring? -- Architecture and Structure, They Fade Away -- Reworking Chaos Into Well-Designed Code -- An Example, At Last -- Look Ma! No Comments! -- Once Is Better Than Twice -- Goliath Died in the End -- Chapter 4 Principles and Rules -- Why Should You Do Refactoring? -- Refactoring Improves the Design of Our Software -- Refactoring Makes Software Easier to Understand -- Refactoring Helps You Find Bugs -- Refactoring Increases Our Productivity -- When Should We Do Refactoring? -- The Rule of Three -- Refactoring When You Add Functionality -- Refactoring When You Need to Fix a Bug -- When You ShouldnT Do Refactoring -- Some Simple Rules -- Test Before Refactoring -- Small and Simple Changes -- Never Change Functionality -- Follow the Bad Smells -- Follow Refactoring Techniques Step-By-Step -- Summary -- Chapter 5 Test-First Development -- Building Value One-Way -- Chaos in a Cage -- Unit Tests -- Functional Tests -- You Don'T Know What YouVe Got Til Its Gone -- Trust Me: Communication -- Listen to What You Say, and Write It Down -- Pleasant Constraints -- Create Trust -- Test-Driven Development -- Summary -- Chapter 6 Refactoring Tools -- Php Ide -- Refactoring Activities -- Cross-Platform Open-Source Ide -- Unit Tests With Phpunit -- What Is It? -- Installation -- How to Write Unit Tests -- How to Run Tests -- How to Organize Our Tests -- Test Doubles -- Phpunit Conclusion -- Functional Test With Selenium -- What Is It? -- Installation -- How to Record and Run Functional Tests -- How to Organize Selenium Tests -- Automated Test Execution With Selenium Rc -- Selenium Conclusion -- The Best of Two Worlds -- Selenium Rc and Phpunit -- Selenium Functional Test With Phpunit -- Summary -- Chapter 7 Structuring Behavior -- Extract Method -- Motivation -- Mechanics -- Example: No Local Variables -- Example: Using Local Variables -- Example: Reassigning a Local Variable -- Inline Method -- Motivation -- Mechanics -- Example -- Inline Temp.
Summary
Many businesses and organizations depend on older high-value PHP software that risks abandonment because it is impossible to maintain. The reasons for this may be that the software is not well designed; there is only one developer (the one who created the system) who can develop it because he didn't use common design patterns and documentation; or the code is procedural, not object oriented. With this book, you'll learn to identify problem code and refactor it to create more effective applications using test-driven design. What you'll learn * What refactoring is and why you need to refactor co.
Subject(s)
ISBN
9781430227281 (electronic)
1430227281 (electronic)
9781430227274 (pbk.)
1430227273
Digital File Characteristics
text file
PDF
Bibliography Note
Includes bibliographical references and index.
View MARC record | catkey: 37420096