com.tngtech.java.junit.dataprovider

Class DataProviderRunner

java.lang.Object

org.junit.runner.Runner

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

org.junit.runners.BlockJUnit4ClassRunner

com.tngtech.java.junit.dataprovider.DataProviderRunner

All Implemented Interfaces:

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

public class DataProviderRunner
extends org.junit.runners.BlockJUnit4ClassRunner

A custom runner for JUnit that allows the usage of TestNG-like data providers. Data providers are public, static methods that return an Object[][] (see DataProvider).

Your test method must be annotated with @UseDataProvider, additionally.

Constructor Summary

Constructors

Constructor and Description
DataProviderRunner(java.lang.Class<?> clazz) Creates a DataProviderRunner to run supplied clazz.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	collectInitializationErrors(java.util.List<java.lang.Throwable> errors)
protected java.util.List<org.junit.runners.model.FrameworkMethod>	computeTestMethods()
void	filter(org.junit.runner.manipulation.Filter filter)
protected void	validateTestMethods(java.util.List<java.lang.Throwable> errors)

Methods inherited from class org.junit.runners.BlockJUnit4ClassRunner

createTest, describeChild, getChildren, methodBlock, methodInvoker, possiblyExpectingExceptions, runChild, testName, validateConstructor, validateInstanceMethods, validateOnlyOneConstructor, validateZeroArgConstructor, withAfters, withBefores, withPotentialTimeout

Methods inherited from class org.junit.runners.ParentRunner

childrenInvoker, classBlock, getDescription, getName, getTestClass, run, 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

DataProviderRunner

public DataProviderRunner(java.lang.Class<?> clazz)
                   throws org.junit.runners.model.InitializationError

Creates a DataProviderRunner to run supplied clazz.

Parameters:

clazz - the test Class to run

Throws:

org.junit.runners.model.InitializationError - if the test Class is malformed.

Method Detail

filter

public void filter(org.junit.runner.manipulation.Filter filter)
            throws org.junit.runner.manipulation.NoTestsRemainException

Specified by:

filter in interface org.junit.runner.manipulation.Filterable

Overrides:

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

Throws:

org.junit.runner.manipulation.NoTestsRemainException

computeTestMethods

protected java.util.List<org.junit.runners.model.FrameworkMethod> computeTestMethods()

Overrides:

computeTestMethods in class org.junit.runners.BlockJUnit4ClassRunner

collectInitializationErrors

protected void collectInitializationErrors(java.util.List<java.lang.Throwable> errors)

Overrides:

collectInitializationErrors in class org.junit.runners.BlockJUnit4ClassRunner

validateTestMethods

protected void validateTestMethods(java.util.List<java.lang.Throwable> errors)

Overrides:

validateTestMethods in class org.junit.runners.BlockJUnit4ClassRunner

Throws:

java.lang.IllegalArgumentException - if given errors is null