Class GlobalTestRetryExtension

java.lang.Object

dev.langchain4j.test.retry.GlobalTestRetryExtension

All Implemented Interfaces:

org.junit.jupiter.api.extension.Extension, org.junit.jupiter.api.extension.InvocationInterceptor, org.junit.jupiter.api.extension.TestInstantiationAwareExtension

public class GlobalTestRetryExtension
extends Object
implements org.junit.jupiter.api.extension.InvocationInterceptor

JUnit extension that retries tests multiple times (3 by default) in case of exceptions. Disabled by default to not mess with other interceptors that might be declared in projects that import LC4j (e.g., Quarkus). To enable, set the "LC4J_GLOBAL_TEST_RETRY_ENABLED" environment variable to "true" and "-Djunit.jupiter.extensions.autodetection.enabled=true".

Nested Class Summary

Nested classes/interfaces inherited from interface org.junit.jupiter.api.extension.InvocationInterceptor

org.junit.jupiter.api.extension.InvocationInterceptor.Invocation<T>

Nested classes/interfaces inherited from interface org.junit.jupiter.api.extension.TestInstantiationAwareExtension

org.junit.jupiter.api.extension.TestInstantiationAwareExtension.ExtensionContextScope

Constructor Summary

Constructors

Constructor	Description
GlobalTestRetryExtension()

Method Summary

Modifier and Type	Method	Description
void	interceptBeforeEachMethod(org.junit.jupiter.api.extension.InvocationInterceptor.Invocation<Void> invocation, org.junit.jupiter.api.extension.ReflectiveInvocationContext<Method> invocationContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)
<T> T	interceptTestClassConstructor(org.junit.jupiter.api.extension.InvocationInterceptor.Invocation<T> invocation, org.junit.jupiter.api.extension.ReflectiveInvocationContext<Constructor<T>> invocationContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)
void	interceptTestMethod(org.junit.jupiter.api.extension.InvocationInterceptor.Invocation<Void> invocation, org.junit.jupiter.api.extension.ReflectiveInvocationContext<Method> invocationContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)
void	interceptTestTemplateMethod(org.junit.jupiter.api.extension.InvocationInterceptor.Invocation<Void> invocation, org.junit.jupiter.api.extension.ReflectiveInvocationContext<Method> invocationContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)

Methods inherited from class Object

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

Methods inherited from interface org.junit.jupiter.api.extension.InvocationInterceptor

interceptAfterAllMethod, interceptAfterEachMethod, interceptBeforeAllMethod, interceptDynamicTest, interceptTestFactoryMethod

Methods inherited from interface org.junit.jupiter.api.extension.TestInstantiationAwareExtension

getTestInstantiationExtensionContextScope

Constructor Details

GlobalTestRetryExtension

public GlobalTestRetryExtension()

Method Details

interceptTestClassConstructor

public <T> T interceptTestClassConstructor(org.junit.jupiter.api.extension.InvocationInterceptor.Invocation<T> invocation,
 org.junit.jupiter.api.extension.ReflectiveInvocationContext<Constructor<T>> invocationContext,
 org.junit.jupiter.api.extension.ExtensionContext extensionContext)
                                    throws Throwable

Specified by:

interceptTestClassConstructor in interface org.junit.jupiter.api.extension.InvocationInterceptor

Throws:

Throwable

interceptBeforeEachMethod

public void interceptBeforeEachMethod(org.junit.jupiter.api.extension.InvocationInterceptor.Invocation<Void> invocation,
 org.junit.jupiter.api.extension.ReflectiveInvocationContext<Method> invocationContext,
 org.junit.jupiter.api.extension.ExtensionContext extensionContext)
                               throws Throwable

Specified by:

interceptBeforeEachMethod in interface org.junit.jupiter.api.extension.InvocationInterceptor

Throws:

Throwable

interceptTestMethod

public void interceptTestMethod(org.junit.jupiter.api.extension.InvocationInterceptor.Invocation<Void> invocation,
 org.junit.jupiter.api.extension.ReflectiveInvocationContext<Method> invocationContext,
 org.junit.jupiter.api.extension.ExtensionContext extensionContext)
                         throws Throwable

Specified by:

interceptTestMethod in interface org.junit.jupiter.api.extension.InvocationInterceptor

Throws:

Throwable

interceptTestTemplateMethod

public void interceptTestTemplateMethod(org.junit.jupiter.api.extension.InvocationInterceptor.Invocation<Void> invocation,
 org.junit.jupiter.api.extension.ReflectiveInvocationContext<Method> invocationContext,
 org.junit.jupiter.api.extension.ExtensionContext extensionContext)
                                 throws Throwable

Specified by:

interceptTestTemplateMethod in interface org.junit.jupiter.api.extension.InvocationInterceptor

Throws:

Throwable