Package org.robolectric

Class RobolectricTestParameterInjector

java.lang.Object

org.junit.runner.Runner

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

org.junit.runners.BlockJUnit4ClassRunner

org.robolectric.internal.SandboxTestRunner

org.robolectric.RobolectricTestRunner

org.robolectric.RobolectricTestParameterInjector

All Implemented Interfaces:

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

public final class RobolectricTestParameterInjector
extends RobolectricTestRunner

A RobolectricTestRunner that supports TestParameterInjector parameter injection.

This runner provides several benefits over the ParameterizedRobolectricTestRunner, in particular:

• It provides convenient syntax for supporting field parameter injection.
• It allows parameterizing individual test methods using TestParameter.
• It provides easy to use declarative syntax for parameter combinations using TestParameters.

See https://github.com/google/TestParameterInjector for more details.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	RobolectricTestParameterInjector.DelegateTestRunner	Interface to allow sandboxed injected runner to be accessed from the helper runner.

Nested classes/interfaces inherited from class org.robolectric.RobolectricTestRunner

RobolectricTestRunner.DeprecatedTestRunnerDefaultConfigProvider, RobolectricTestRunner.HelperTestRunner, RobolectricTestRunner.RobolectricFrameworkMethod

Field Summary

Fields inherited from class org.robolectric.internal.SandboxTestRunner

classHandlerBuilder

Constructor Summary

Constructors

Constructor	Description
RobolectricTestParameterInjector(Class<?> testClass)

Method Summary

Modifier and Type	Method	Description
protected InstrumentationConfiguration	createClassLoaderConfig(org.junit.runners.model.FrameworkMethod method)	Create an InstrumentationConfiguration suitable for the provided FrameworkMethod.
protected com.google.common.collect.ImmutableList<org.junit.runners.model.FrameworkMethod>	getChildren()
protected RobolectricTestRunner.HelperTestRunner	getHelperTestRunner(Class<?> sandboxedTestClass)
protected void	validateConstructor(List<Throwable> errors)
protected void	validateTestMethods(List<Throwable> errors)

Methods inherited from class org.robolectric.RobolectricTestRunner

afterTest, beforeTest, buildGlobalConfig, configureSandbox, createAndroidManifest, createClassHandler, createTest, defaultInjector, finallyAfterTest, findInterceptors, getBuildSystemApiProperties, getExtraShadows, getManifestFactory, getSandbox, getTestLifecycleClass, loadRunListeners, run, staticGetBuildSystemApiProperties

Methods inherited from class org.robolectric.internal.SandboxTestRunner

afterClass, classBlock, getInterceptors, methodBlock, withPotentialTimeout

Methods inherited from class org.junit.runners.BlockJUnit4ClassRunner

collectInitializationErrors, computeTestMethods, createTest, describeChild, getTestRules, isIgnored, methodInvoker, possiblyExpectingExceptions, rules, runChild, testName, validateFields, validateInstanceMethods, validateNoNonStaticInnerClass, validateOnlyOneConstructor, validateZeroArgConstructor, withAfters, withBefores

Methods inherited from class org.junit.runners.ParentRunner

childrenInvoker, classRules, createTestClass, filter, getDescription, getName, getRunnerAnnotations, getTestClass, order, runLeaf, setScheduler, sort, validatePublicVoidNoArgMethods, withAfterClasses, withBeforeClasses, withInterruptIsolation

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 Details

RobolectricTestParameterInjector

public RobolectricTestParameterInjector(Class<?> testClass)
                                 throws org.junit.runners.model.InitializationError

Throws:

org.junit.runners.model.InitializationError

Method Details

validateConstructor

protected void validateConstructor(List<Throwable> errors)

Overrides:

validateConstructor in class org.junit.runners.BlockJUnit4ClassRunner

validateTestMethods

protected void validateTestMethods(List<Throwable> errors)

Overrides:

validateTestMethods in class org.junit.runners.BlockJUnit4ClassRunner

createClassLoaderConfig

@Nonnull
protected InstrumentationConfiguration createClassLoaderConfig(org.junit.runners.model.FrameworkMethod method)

Description copied from class: RobolectricTestRunner

Create an InstrumentationConfiguration suitable for the provided FrameworkMethod.

Adds configuration for Android using AndroidConfigurer.

Custom TestRunner subclasses may wish to override this method to provide additional configuration.

Overrides:

createClassLoaderConfig in class RobolectricTestRunner

Parameters:

method - the test method that's about to run

Returns:

an InstrumentationConfiguration

getChildren

protected com.google.common.collect.ImmutableList<org.junit.runners.model.FrameworkMethod> getChildren()

Overrides:

getChildren in class RobolectricTestRunner

getHelperTestRunner

protected RobolectricTestRunner.HelperTestRunner getHelperTestRunner(Class<?> sandboxedTestClass)
                                                              throws org.junit.runners.model.InitializationError

Overrides:

getHelperTestRunner in class RobolectricTestRunner

Throws:

org.junit.runners.model.InitializationError