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Mastering Unit Testing Using Mockito and JUnit

By : Sujoy Acharya
Book Image

Mastering Unit Testing Using Mockito and JUnit

By: Sujoy Acharya

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Mastering Unit Testing Using Mockito and JUnit
Sujoy Acharya
Jul, 2014 | 314 pages
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Table of Contents (17 chapters)
Mastering Unit Testing Using Mockito and JUnit
Mastering Unit Testing Using Mockito and JUnit
Credits
Credits
About the Author
About the Author
About the Reviewers
About the Reviewers
www.PacktPub.com
www.PacktPub.com
Preface
Preface
Free Chapter
1
JUnit 4 – a Total Recall
JUnit 4 – a Total Recall
Defining unit testing
Working with JUnit 4
Working with JUnit 4++
Summary
2
Automating JUnit Tests
Automating JUnit Tests
Continuous Integration
Jenkins
Summary
3
Test Doubles
Test Doubles
Dummy
Stub
Fake
Mock
Spy
Summary
4
Progressive Mockito
Progressive Mockito
Working with Mockito
Drinking Mockito
Summary
5
Exploring Code Coverage
Exploring Code Coverage
Understanding code coverage
Configuring the Eclipse plugin
Measuring coverage using Gradle
Working with the Maven Cobertura plugin
Running the Cobertura Ant task
Summary
6
Revealing Code Quality
Revealing Code Quality
Understanding the static code analysis
Working with the Checkstyle plugin
Exploring the FindBugs plugin
Working with the PMD plugin
Monitoring code quality with SonarQube
Getting familiar with false positives
Summary
7
Unit Testing the Web Tier
Unit Testing the Web Tier
Unit testing servlets
Playing with Spring MVC
Summary
8
Playing with Data
Playing with Data
Separating concerns
Unit testing the persistence logic
Simplifying persistence with Spring
Verifying the system integrity
Writing integration tests with Spring
Summary
9
Solving Test Puzzles
Solving Test Puzzles
Working with the legacy code
Designing for testability
Working with greenfield code
Summary
10
Best Practices
Best Practices
Writing meaningful tests
Automating JUnit tests
Configuring tests
Working with assertions
Handling exceptions
Working with test smells
Summary
Index
Index

Working with the PMD plugin

PMD can find duplicate code, dead code, empty if/while statements, empty try/catch blocks, complicated expressions, cyclomatic complexity, and so on.

The following is the update site URL for Eclipse: http://sourceforge.net/projects/pmd/files/pmd-eclipse/update-site/. You can also install it through Eclipse Marketplace.

After installation, right-click on the CodeQualityChapter06 project and select the Toggle PMD Nature menu item. It will enable the project for PMD analysis. The following screenshot demonstrates the PMD pop-up menu options:

PMD shows the errors in the Problems tab. The following screenshot shows the PMD violations in the Problems tab:

The next section will describe the SonarQube dashboard and analyze projects using the SonarQube runner, Ant, Gradle, and Maven.

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