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Produktbild: Test-Driven Development with ABAP Objects

Test-Driven Development with ABAP Objects

Aus der Reihe SAP PRESS Englisch

89,95 €

inkl. gesetzl. MwSt., Versandkostenfrei

Beschreibung

Produktdetails

Einband

Gebundene Ausgabe

Erscheinungsdatum

28.07.2019

Verlag

Rheinwerk Publishing

Seitenzahl

594

Maße (L/B/H)

23,6/18,5/4,3 cm

Gewicht

1228 g

Auflage

1

Sprache

Englisch

ISBN

978-1-4932-1832-5

Beschreibung

Produktdetails

Einband

Gebundene Ausgabe

Erscheinungsdatum

28.07.2019

Verlag

Rheinwerk Publishing

Seitenzahl

594

Maße (L/B/H)

23,6/18,5/4,3 cm

Gewicht

1228 g

Auflage

1

Sprache

Englisch

ISBN

978-1-4932-1832-5

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: Test-Driven Development with ABAP Objects

  • ... Foreword ... 23






    ... Preface ... 25






    ... Continuous Improvements ... 25






    ... Agile Methods ... 26






    ... Target Groups and Prerequisites ... 26






    ... Structure of the Book ... 27






    ... Information Boxes ... 30






    ... Limitations ... 30






    ... Acknowledgments ... 31






    1 ... Introduction ... 33






    1.1 ... Sustainability: Development and Maintenance with a Test Infrastructure ... 34






    1.2 ... Agility: Practices of Agile Software Engineering ... 39






    1.3 ... Efficiency: Compliance with Design Principles ... 40






    1.4 ... Effectivity: Communication with Diagrams ... 44






    1.5 ... Summary ... 46






    PART I ... Building a Test Infrastructure ... 47






    2 ... The Sample Application ... 49






    2.1 ... Master Data Management ... 50






    2.2 ... User Interface ... 52






    2.3 ... Backend ... 54






    2.4 ... Summary ... 56






    3 ... Code-Based Test Improvement ... 57






    3.1 ... Introduction to the Test Code ... 57






    3.2 ... General Clean Code Principles ... 70






    3.3 ... Test-Oriented Clean Code Principles ... 79






    3.4 ... Summary ... 86






    4 ... Design-Based Test Improvement ... 87






    4.1 ... Base Classes of Test Classes ... 87






    4.2 ... Usage of Help Classes by Test Classes ... 93






    4.3 ... Summary ... 100






    5 ... Robust Integration Test ... 103






    5.1 ... Improvement Process ... 103






    5.2 ... Independence of Test Methods ... 104






    5.3 ... Repeatability of Test Methods ... 108






    5.4 ... Summary ... 116






    6 ... Minimizing Dependencies ... 117






    6.1 ... Simplification of Use ... 118






    6.2 ... Segregation of Use ... 125






    6.3 ... Independence of Creations ... 129






    6.4 ... Independence of Extensions ... 135






    6.5 ... Summary ... 139






    7 ... Isolated Component Test ... 141






    7.1 ... Transforming the Integration Test ... 142






    7.2 ... Scaling with a Test Language ... 154






    7.3 ... Test-Driven Development ... 161






    7.4 ... Liskov Substitution Principle ... 165






    7.5 ... Summary ... 167






    8 ... Redesign with Unit Tests ... 169






    8.1 ... Object-Oriented API for Entities ... 171






    8.2 ... Highlighting Changes as an Independent Component ... 174






    8.3 ... Tests for the Highlight Changes Class ... 182






    8.4 ... Summary ... 187






    PART II ... Test-Oriented ABAP Design ... 189






    9 ... Designing Methods ... 191






    9.1 ... Rules for Implementing Methods ... 192






    9.2 ... Rules for Method Signatures ... 200






    9.3 ... Summary ... 213






    10 ... Designing Classes ... 215






    10.1 ... Creation of an Object by Its Class ... 216






    10.2 ... Creation of an Object by a Factory Class ... 219






    10.3 ... Types of Dependencies between Classes ... 222






    10.4 ... Interfaces of a Class ... 225






    10.5 ... Levels of Abstraction within a Class ... 228






    10.6 ... Catalog Design Pattern ... 235






    10.7 ... Cohesion ... 237






    10.8 ... Summary ... 242






    11 ... Designing Packages ... 245






    11.1 ... Package Concept ... 245






    11.2 ... Product Packages ... 251






    11.3 ... Test Packages ... 253






    11.4 ... Summary ... 255






    12 ... Test Cases ... 257






    12.1 ... Test Design ... 257






    12.2 ... Test Pyramid ... 261






    12.3 ... Test Coverage ... 264






    12.4 ... Summary ... 266






    13 ... Test Doubles ... 267






    13.1 ... Advantages of Test Doubles ... 267






    13.2 ... Specifying Test Doubles ... 271






    13.3 ... Designing Test Doubles ... 277






    13.4 ... Injecting Test Doubles ... 282






    13.5 ... Summary ... 296






    14 ... Global Test Doubles ... 297






    14.1 ... Test Double for a Method ... 298






    14.2 ... Test Double for Two Methods ... 303






    14.3 ... Method Doubles and Their Combinations ... 309






    14.4 ... Globalizing Test Doubles ... 316






    14.5 ... Designing Global Test Doubles ... 318






    14.6 ... Adapting the Design of Global Test Doubles ... 320






    14.7 ... Summary ... 325






    15 ... Test Classes ... 327






    15.1 ... ABAP Unit Test Framework ... 327






    15.2 ... Local Test Classes ... 329






    15.3 ... Design Patterns for Test Classes ... 332






    15.4 ... Test Class Hierarchies ... 335






    15.5 ... Global Test Classes ... 339






    15.6 ... Summary ... 342






    16 ... Test Data ... 343






    16.1 ... Test Data Container ... 343






    16.2 ... Test Data Objects ... 352






    16.3 ... Summary ... 362






    17 ... Test Infrastructures ... 363






    17.1 ... Components of Test Infrastructures ... 363






    17.2 ... Application Scenarios for a Global Test Infrastructure ... 365






    17.3 ... Development Processes Using a Test Infrastructure ... 370






    17.4 ... Summary ... 373






    PART III ... Agile Development of a New Application ... 375






    18 ... Preparation for Test-Driven Development ... 377






    18.1 ... Specification of the Sample Application ... 378






    18.2 ... Architecture and Design of the Sample Application ... 380






    18.3 ... Test Strategy for the Sample Application ... 385






    18.4 ... Skeleton of the Sample Application ... 388






    18.5 ... Summary ... 401






    19 ... Test-Driven Development ... 403






    19.1 ... Acceptance Test-Driven Development ... 403






    19.2 ... Component Test-Driven Development ... 406






    19.3 ... Unit Test-Driven Development ... 411






    19.4 ... Completion and Improvement of the First Acceptance Test ... 414






    19.5 ... Extension of the Acceptance Test Suite ... 418






    19.6 ... Summary ... 425






    PART IV ... Agile Methodology ... 427






    20 ... Scrum ... 429






    20.1 ... Artifacts ... 430






    20.2 ... Roles ... 436






    20.3 ... Meetings ... 437






    20.4 ... Characteristics ... 442






    20.5 ... Summary ... 443






    21 ... Agile Software Engineering ... 445






    21.1 ... Refactoring ... 445






    21.2 ... Test-Driven Development ... 449






    21.3 ... Pair Programming ... 453






    21.4 ... Walking Skeleton ... 459






    21.5 ... Shared Code Ownership ... 465






    21.6 ... Continuous Integration ... 470






    21.7 ... Summary ... 473






    22 ... Lean Development Model ... 475






    22.1 ... Basics ... 475






    22.2 ... Implementing Lean Principles with Agile Software Engineering ... 477






    22.3 ... Test Infrastructure ... 479






    22.4 ... Summary ... 480






    23 ... Team Development ... 481






    23.1 ... Sustainable Learning ... 481






    23.2 ... Learning Gaps ... 484






    23.3 ... Agile Coaching ... 487






    23.4 ... Network for Agile Coaching ... 494






    23.5 ... Summary ... 495






    24 ... Backlog Development ... 497






    24.1 ... Design Thinking ... 498






    24.2 ... User Story Mapping ... 503






    24.3 ... Summary ... 506






    25 ... Product Development ... 509






    25.1 ... Sustainable Development ... 510






    25.2 ... Development Strategies for Legacy Code ... 513






    25.3 ... Development Strategies for New Code ... 514






    25.4 ... Summary ... 516






    PART V ... Test-Oriented ABAP Tools ... 517






    26 ... ABAP Unit ... 519






    26.1 ... CL_ABAP_UNIT_ASSERT Class ... 519






    26.2 ... Execution of Tests ... 525






    26.3 ... Development Objects ... 530






    26.4 ... Summary ... 532






    27 ... ABAP Development Tools ... 535






    27.1 ... Introduction ... 535






    27.2 ... Test-Driven Development with ABAP Development Tools ... 539






    27.3 ... Summary ... 557






    28 ... ABAP Tools for Test Isolation ... 559






    28.1 ... Sample Class ... 559






    28.2 ... Open SQL Test Double Framework ... 562






    28.3 ... Test Seams ... 565






    28.4 ... ABAP Test Double Framework ... 568






    28.5 ... Summary ... 571






    ... Appendices ... 573






    A ... Naming Conventions for ABAP Code ... 575






    B ... Bibliography ... 579






    C ... The Author ... 581






    ... Index ... 583