Package org.junit.jupiter.migrationsupport.rules

Class TestRuleSupport

java.lang.Object

org.junit.jupiter.migrationsupport.rules.TestRuleSupport

All Implemented Interfaces:

org.junit.jupiter.api.extension.AfterEachCallback, org.junit.jupiter.api.extension.BeforeEachCallback, org.junit.jupiter.api.extension.Extension, org.junit.jupiter.api.extension.TestExecutionExceptionHandler

class TestRuleSupport
extends java.lang.Object
implements org.junit.jupiter.api.extension.BeforeEachCallback, org.junit.jupiter.api.extension.TestExecutionExceptionHandler, org.junit.jupiter.api.extension.AfterEachCallback

Since:

5.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static interface	TestRuleSupport.AdviceInvoker

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.function.Function<TestRuleAnnotatedMember,AbstractTestRuleAdapter>	adapterGenerator
private java.lang.Class<? extends org.junit.rules.TestRule>	ruleType

Constructor Summary

Constructors

Constructor	Description
TestRuleSupport(java.util.function.Function<TestRuleAnnotatedMember,AbstractTestRuleAdapter> adapterGenerator, java.lang.Class<? extends org.junit.rules.TestRule> ruleType)

Method Summary

Modifier and Type	Method	Description
void	afterEach(org.junit.jupiter.api.extension.ExtensionContext context)
void	beforeEach(org.junit.jupiter.api.extension.ExtensionContext context)
private java.util.List<java.lang.reflect.Field>	findAnnotatedFields(java.lang.Object testInstance)
private java.util.List<java.lang.reflect.Method>	findAnnotatedMethods(java.lang.Object testInstance)
private java.util.List<TestRuleAnnotatedMember>	findRuleAnnotatedMembers(java.lang.Object testInstance)
private java.util.List<TestRuleAnnotatedMember>	getRuleAnnotatedMembers(org.junit.jupiter.api.extension.ExtensionContext context)
void	handleTestExecutionException(org.junit.jupiter.api.extension.ExtensionContext context, java.lang.Throwable throwable)
private int	invokeAppropriateMethodOnRuleAnnotatedMembers(org.junit.jupiter.api.extension.ExtensionContext context, boolean reverseOrder, TestRuleSupport.AdviceInvoker adviceInvoker)

Methods inherited from class java.lang.Object

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

Field Detail

ruleType

private final java.lang.Class<? extends org.junit.rules.TestRule> ruleType

adapterGenerator

private final java.util.function.Function<TestRuleAnnotatedMember,AbstractTestRuleAdapter> adapterGenerator

Constructor Detail

TestRuleSupport

TestRuleSupport(java.util.function.Function<TestRuleAnnotatedMember,AbstractTestRuleAdapter> adapterGenerator,
                java.lang.Class<? extends org.junit.rules.TestRule> ruleType)

Method Detail

findRuleAnnotatedMembers

private java.util.List<TestRuleAnnotatedMember> findRuleAnnotatedMembers(java.lang.Object testInstance)

See Also:

BlockJUnit4ClassRunner.withRules(org.junit.runners.model.FrameworkMethod, java.lang.Object, org.junit.runners.model.Statement), RunRules

findAnnotatedMethods

private java.util.List<java.lang.reflect.Method> findAnnotatedMethods(java.lang.Object testInstance)

findAnnotatedFields

private java.util.List<java.lang.reflect.Field> findAnnotatedFields(java.lang.Object testInstance)

beforeEach

public void beforeEach(org.junit.jupiter.api.extension.ExtensionContext context)

Specified by:

beforeEach in interface org.junit.jupiter.api.extension.BeforeEachCallback

handleTestExecutionException

public void handleTestExecutionException(org.junit.jupiter.api.extension.ExtensionContext context,
                                         java.lang.Throwable throwable)
                                  throws java.lang.Throwable

Specified by:

handleTestExecutionException in interface org.junit.jupiter.api.extension.TestExecutionExceptionHandler

Throws:

java.lang.Throwable

afterEach

public void afterEach(org.junit.jupiter.api.extension.ExtensionContext context)

Specified by:

afterEach in interface org.junit.jupiter.api.extension.AfterEachCallback

invokeAppropriateMethodOnRuleAnnotatedMembers

private int invokeAppropriateMethodOnRuleAnnotatedMembers(org.junit.jupiter.api.extension.ExtensionContext context,
                                                          boolean reverseOrder,
                                                          TestRuleSupport.AdviceInvoker adviceInvoker)

Returns:

the number of appropriate rule-annotated members that were discovered

getRuleAnnotatedMembers

private java.util.List<TestRuleAnnotatedMember> getRuleAnnotatedMembers(org.junit.jupiter.api.extension.ExtensionContext context)

Returns:

a modifiable copy of the list of rule-annotated members