org.evosuite

Class TestSuiteGenerator

java.lang.Object

org.evosuite.TestSuiteGenerator

public class TestSuiteGenerator
extends Object

Main entry point. Does all the static analysis, invokes a test generation strategy, and then applies postprocessing.

Author:

Gordon Fraser

Constructor Summary

Constructors

Constructor and Description
TestSuiteGenerator()

Method Summary

Modifier and Type	Method and Description
TestGenerationResult	generateTestSuite() Generate a test suite for the target class
String	getBudgetString(GeneticAlgorithm<?> algorithm) getBudgetString
static List<TestFitnessFactory<? extends TestFitnessFunction>>	getFitnessFactories() getFitnessFactories
static List<TestSuiteFitnessFunction>	getFitnessFunctions() getFitnessFunctions
static void	main(String[] args) main
protected void	postProcessTests(TestSuiteChromosome testSuite) Apply any readability optimizations and other techniques that should use or modify the generated tests
void	printBudget(GeneticAlgorithm<?> algorithm) Prints out all information regarding this GAs stopping conditions So far only used for testing purposes in TestSuiteGenerator
void	writeJUnitFailingTests()
static TestGenerationResult	writeJUnitTestsAndCreateResult(TestSuiteChromosome testSuite)
static TestGenerationResult	writeJUnitTestsAndCreateResult(TestSuiteChromosome testSuite, String suffix) If Properties.JUNIT_TESTS is set, this method writes the given test cases to the default directory Properties.TEST_DIR.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TestSuiteGenerator

public TestSuiteGenerator()

Method Detail

generateTestSuite

public TestGenerationResult generateTestSuite()

Generate a test suite for the target class

Returns:

a String object.

postProcessTests

protected void postProcessTests(TestSuiteChromosome testSuite)

Apply any readability optimizations and other techniques that should use or modify the generated tests

Parameters:

testSuite -

writeJUnitTestsAndCreateResult

public static TestGenerationResult writeJUnitTestsAndCreateResult(TestSuiteChromosome testSuite,
                                                                  String suffix)

If Properties.JUNIT_TESTS is set, this method writes the given test cases to the default directory Properties.TEST_DIR.

The name of the test will be equal to the SUT followed by the given suffix

Parameters:

testSuite - a test suite.

writeJUnitTestsAndCreateResult

public static TestGenerationResult writeJUnitTestsAndCreateResult(TestSuiteChromosome testSuite)

Parameters:

testSuite - the test cases which should be written to file

writeJUnitFailingTests

public void writeJUnitFailingTests()

getFitnessFunctions

public static List<TestSuiteFitnessFunction> getFitnessFunctions()

getFitnessFunctions

Returns:

a list of TestSuiteFitnessFunction objects.

printBudget

public void printBudget(GeneticAlgorithm<?> algorithm)

Prints out all information regarding this GAs stopping conditions So far only used for testing purposes in TestSuiteGenerator

getBudgetString

public String getBudgetString(GeneticAlgorithm<?> algorithm)

getBudgetString

Returns:

a String object.

getFitnessFactories

public static List<TestFitnessFactory<? extends TestFitnessFunction>> getFitnessFactories()

getFitnessFactories

Returns:

a list of TestFitnessFactory objects.

main

public static void main(String[] args)

main

Parameters:

args - an array of String objects.