TAILIEUCHUNG - Lecture Software construction - Lab 10: Unit testing with JUnit

In this chapter, the following content will be discussed: Iterative software development, testing with JUnit, Junit ( and ), JUnit for testing programs, framework elements, assert, TestSuite, test of “exceptions”, Junit in eclipse - Setup, from JUnit to . | Software Construction Lab 10 Unit Testing with JUnit SWAT 2010 Iterative Software development + system increment Prioritized functionalities Write acceptance tests Execute acceptance tests Write and execute unit tests “Executed after the development” “Written before” SWAT 2010 Testing with JUnit Junit is a unit test environment for Java programs developed by Erich Gamma and Kent Beck. Writing test cases Executing test cases Pass/fail? (expected result = obtained result?) Consists in a framework providing all the tools for testing. framework: set of classes and conventions to use them. It is integrated into eclipse through a graphical plug-in. Junit ( and ) Test framework test cases are Java code test case = “sequence of operations +inputs + expected values” Test code testDoubleOf2(){ // doubleOf2(); // } Production code int doubleOf2(){ // } JUnit for testing programs JUnit tests “substitute the use of main() to check the program behaviour” All .

• Kỹ thuật lập trình
• Software construction
• Handbook Software construction
• Object oriented design
• Software design
• Object oriented design
• Class diagrams
• Software change
• Software evolution
• Software design patterns
• Design patterns
• Maintenance echniques
• Maintenance management
• Software testing
• Test phases
• White box testing
• Strategy derives test data
• Software quality
• Extreme testing
• Requirements documentation
• Use cases
• Use case analysis
• Action events
• GUI programming
• Object orientation
• Message passing
• Class variables
• User interface design
• User interaction
• Usability engineering
• Named associations