randoop.test

Class ExtendGenerator

java.lang.Object

randoop.test.TestCheckGenerator

randoop.test.ExtendGenerator

public class ExtendGenerator
extends TestCheckGenerator

This TestCheckGenerator combines two generators, using the invalid and failure checks from the first, and, if none of those, then returning the output of the second.

Field Summary

Fields

Modifier and Type	Field and Description
private TestCheckGenerator	firstGenerator
private TestCheckGenerator	secondGenerator

Constructor Summary

Constructors

Constructor and Description
ExtendGenerator(TestCheckGenerator firstGenerator, TestCheckGenerator secondGenerator) Creates a check generator that generates TestChecks for ExecutableSequence objects using the two TestCheckGenerator objects.

Method Summary

Modifier and Type	Method and Description
TestChecks<?>	generateTestChecks(ExecutableSequence eseq) Generate a TestChecks object for the executed sequence eseq based on the criteria of this generator.
boolean	hasGenerator(java.lang.Class<? extends TestCheckGenerator> genClass) Returns true if this generator contains a generator of the given class.

Methods inherited from class java.lang.Object

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

Field Detail

firstGenerator

private TestCheckGenerator firstGenerator

secondGenerator

private TestCheckGenerator secondGenerator

Constructor Detail

ExtendGenerator

public ExtendGenerator(TestCheckGenerator firstGenerator,
                       TestCheckGenerator secondGenerator)

Creates a check generator that generates TestChecks for ExecutableSequence objects using the two TestCheckGenerator objects. Returns checks produced by the second, unless the first produces checks that either have error or invalid behavior.

Parameters:

firstGenerator - the visitor to identify error and invalid behaviors in the sequence

secondGenerator - the visitor to identify other checks for the sequence

Method Detail

generateTestChecks

public TestChecks<?> generateTestChecks(ExecutableSequence eseq)

Generate a TestChecks object for the executed sequence eseq based on the criteria of this generator.

Returns checks generated by the two TestCheckGenerator objects.

Specified by:

generateTestChecks in class TestCheckGenerator

Parameters:

eseq - the sequence for which checks are generated

Returns:

if the first generator generated invalid or error checks, return those; otherwise, return the checks object produced by the second generator

hasGenerator

public boolean hasGenerator(java.lang.Class<? extends TestCheckGenerator> genClass)

Description copied from class: TestCheckGenerator

Returns true if this generator contains a generator of the given class.

Overrides:

hasGenerator in class TestCheckGenerator

Parameters:

genClass - the generator class to search for in this

Returns:

true iff this generator contains a generator of the given class