name.tachenov.junitparams

Class ParameterizedJUnitParamsRunner

java.lang.Object

org.junit.runner.Runner

org.junit.runners.ParentRunner<org.junit.runners.model.FrameworkMethod>

org.junit.runners.BlockJUnit4ClassRunner

junitparams.JUnitParamsRunner

name.tachenov.junitparams.ParameterizedJUnitParamsRunner

All Implemented Interfaces:

org.junit.runner.Describable, org.junit.runner.manipulation.Filterable, org.junit.runner.manipulation.Sortable

public class ParameterizedJUnitParamsRunner
extends junitparams.JUnitParamsRunner

The runner for parameterized JUnitParams tests.

It is typically not needed to create objects of this class directly. Use ParameterizedJUnitParamsRunnerFactory to do that. You probably only need to use this class if you want to extend it and create your own factory, returning your customized runners.

Author:

Sergey A. Tachenov

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	ParameterizedJUnitParamsRunner.ParameterizedTestCreator A temporary runner used only to create test instances.

Constructor Summary

Constructors

Constructor and Description
ParameterizedJUnitParamsRunner(Class<?> klass, org.junit.runners.parameterized.TestWithParameters test) Constructs new JUnitParams runner compatible with Parameterized.

Method Summary

Modifier and Type	Method and Description
protected Object	createTest() Creates a parameterized test instance.
protected String	getName() Delegates to the test provided to the constructor.

Methods inherited from class junitparams.JUnitParamsRunner

$, collectInitializationErrors, computeTestMethods, describeMethod, filter, getDescription, methodInvoker, runChild

Methods inherited from class org.junit.runners.BlockJUnit4ClassRunner

describeChild, getChildren, getTestRules, isIgnored, methodBlock, possiblyExpectingExceptions, rules, testName, validateConstructor, validateFields, validateInstanceMethods, validateNoNonStaticInnerClass, validateOnlyOneConstructor, validateTestMethods, validateZeroArgConstructor, withAfters, withBefores, withPotentialTimeout

Methods inherited from class org.junit.runners.ParentRunner

childrenInvoker, classBlock, classRules, createTestClass, getRunnerAnnotations, getTestClass, run, runLeaf, setScheduler, sort, validatePublicVoidNoArgMethods, withAfterClasses, withBeforeClasses

Methods inherited from class org.junit.runner.Runner

testCount

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterizedJUnitParamsRunner

public ParameterizedJUnitParamsRunner(Class<?> klass,
                                      org.junit.runners.parameterized.TestWithParameters test)
                               throws org.junit.runners.model.InitializationError

Constructs new JUnitParams runner compatible with Parameterized.

Parameters:

klass - the class being tested

test - the test encapsulated with parameters

Throws:

org.junit.runners.model.InitializationError - whenever is thrown by a base class

Method Detail

createTest

protected Object createTest()
                     throws Exception

Creates a parameterized test instance. Uses a temporary instance of ParameterizedJUnitParamsRunner.ParameterizedTestCreator to do the job.

Overrides:

createTest in class org.junit.runners.BlockJUnit4ClassRunner

Returns:

new instance

Throws:

Exception - whatever is thrown by the creator

getName

protected String getName()

Delegates to the test provided to the constructor. It is needed because only the parameterized runner knows how to name parameterized test instances. It passes that name, encapsulated into a TestWithParameters instance, to the factory, which passes it here.

Overrides:

getName in class org.junit.runners.ParentRunner<org.junit.runners.model.FrameworkMethod>

Returns:

the name of the test provided to the constructor