Class DynamicTestTestDescriptor

java.lang.Object

org.junit.platform.engine.support.descriptor.AbstractTestDescriptor

org.junit.jupiter.engine.descriptor.JupiterTestDescriptor

org.junit.jupiter.engine.descriptor.DynamicNodeTestDescriptor

org.junit.jupiter.engine.descriptor.DynamicTestTestDescriptor

All Implemented Interfaces:

Node<JupiterEngineExecutionContext>, TestDescriptor

class DynamicTestTestDescriptor
extends DynamicNodeTestDescriptor

TestDescriptor for a DynamicTest.

Since:

5.0

Nested Class Summary

Nested classes/interfaces inherited from class JupiterTestDescriptor

JupiterTestDescriptor.ExceptionHandlerInvoker<E>

Nested classes/interfaces inherited from interface Node

Node.DynamicTestExecutor, Node.ExecutionMode, Node.Invocation<C>, Node.SkipResult

Nested classes/interfaces inherited from interface TestDescriptor

TestDescriptor.Type, TestDescriptor.Visitor

Field Summary

Fields

Modifier and Type	Field	Description
private org.junit.jupiter.api.DynamicTest	dynamicTest
private static final InvocationInterceptorChain	interceptorChain

Fields inherited from class DynamicNodeTestDescriptor

index

Fields inherited from class JupiterTestDescriptor

configuration

Fields inherited from class AbstractTestDescriptor

children

Constructor Summary

Constructors

Constructor	Description
DynamicTestTestDescriptor(UniqueId uniqueId, int index, org.junit.jupiter.api.DynamicTest dynamicTest, TestSource source, JupiterConfiguration configuration)

Method Summary

Modifier and Type	Method	Description
void	after(JupiterEngineExecutionContext context)	Avoid an OutOfMemoryError by releasing the reference to this descriptor's DynamicTest which holds a reference to the user-supplied Executable which may potentially consume large amounts of memory on the heap.
JupiterEngineExecutionContext	execute(JupiterEngineExecutionContext context, Node.DynamicTestExecutor dynamicTestExecutor)	Execute the behavior of this node.
TestDescriptor.Type	getType()	Determine the TestDescriptor.Type of this descriptor.
protected DynamicTestTestDescriptor	withUniqueId(UnaryOperator<UniqueId> uniqueIdTransformer)	Returns shallow copy (without children) of this descriptor with the supplied unique ID.

Methods inherited from class DynamicNodeTestDescriptor

getLegacyReportingName, prepare, shouldBeSkipped

Methods inherited from class JupiterTestDescriptor

cleanUp, copyIncludingDescendants, getDefaultChildExecutionMode, getExclusiveResources, getExecutionMode, getExecutionModeFromAnnotation, getExplicitExecutionMode, getTags, invokeExecutionExceptionHandlers, toExecutionMode

Methods inherited from class AbstractTestDescriptor

addChild, equals, findByUniqueId, getChildren, getDisplayName, getParent, getSource, getTags, getUniqueId, hashCode, orderChildren, removeChild, removeFromHierarchy, setParent, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Node

around, before, nodeFinished, nodeSkipped

Methods inherited from interface TestDescriptor

accept, getAncestors, getDescendants, isContainer, isRoot, isTest, mayRegisterTests, prune

Field Details

interceptorChain

private static final InvocationInterceptorChain interceptorChain

dynamicTest

private org.junit.jupiter.api.DynamicTest dynamicTest

Constructor Details

DynamicTestTestDescriptor

DynamicTestTestDescriptor(UniqueId uniqueId,
 int index,
 org.junit.jupiter.api.DynamicTest dynamicTest,
 TestSource source,
 JupiterConfiguration configuration)

Method Details

withUniqueId

protected DynamicTestTestDescriptor withUniqueId(UnaryOperator<UniqueId> uniqueIdTransformer)

Description copied from class: JupiterTestDescriptor

Returns shallow copy (without children) of this descriptor with the supplied unique ID.

Specified by:

withUniqueId in class JupiterTestDescriptor

Returns:

shallow copy (without children) of this descriptor with the supplied unique ID

getType

public TestDescriptor.Type getType()

Description copied from interface: TestDescriptor

Determine the TestDescriptor.Type of this descriptor.

Returns:

the descriptor type; never null.

See Also:

• TestDescriptor.isContainer()
• TestDescriptor.isTest()

execute

public JupiterEngineExecutionContext execute(JupiterEngineExecutionContext context,
 Node.DynamicTestExecutor dynamicTestExecutor)

Description copied from interface: Node

Execute the behavior of this node.

Containers typically do not implement this method since the HierarchicalTestEngine handles execution of their children.

The supplied dynamicTestExecutor may be used to submit additional dynamic tests for immediate execution.

The default implementation returns the supplied context unmodified.

Parameters:

context - the context to execute in

dynamicTestExecutor - the executor to submit dynamic tests to

Returns:

the new context to be used for children of this node and for the after behavior of the parent of this node, if any

See Also:

• Node.before(C)
• Node.after(C)

after

public void after(JupiterEngineExecutionContext context)
           throws Exception

Avoid an OutOfMemoryError by releasing the reference to this descriptor's DynamicTest which holds a reference to the user-supplied Executable which may potentially consume large amounts of memory on the heap.

Parameters:

context - the context to execute in

Throws:

Exception

Since:

5.5

See Also:

• Issue 1865