org.junit.jupiter.engine.descriptor

Class ClassTestDescriptor

java.lang.Object

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

org.junit.jupiter.engine.descriptor.JupiterTestDescriptor

org.junit.jupiter.engine.descriptor.ClassTestDescriptor

All Implemented Interfaces:

Node<JupiterEngineExecutionContext>, TestDescriptor

Direct Known Subclasses:

NestedClassTestDescriptor

@API(status=INTERNAL,
     since="5.0")
public class ClassTestDescriptor
extends JupiterTestDescriptor

TestDescriptor for tests based on Java classes.

Default Display Names

The default display name for a top-level or nested static test class is the fully qualified name of the class with the package name and leading dot (".") removed.

Since:

5.0

Nested Class Summary

Nested classes/interfaces inherited from interface org.junit.platform.engine.support.hierarchical.Node

Node.DynamicTestExecutor, Node.SkipResult

Nested classes/interfaces inherited from interface org.junit.platform.engine.TestDescriptor

TestDescriptor.Type, TestDescriptor.Visitor

Field Summary

Fields inherited from class org.junit.platform.engine.support.descriptor.AbstractTestDescriptor

children

Constructor Summary

Constructors

Modifier	Constructor and Description
	ClassTestDescriptor(UniqueId uniqueId, Class<?> testClass)
protected	ClassTestDescriptor(UniqueId uniqueId, Function<Class<?>,String> defaultDisplayNameGenerator, Class<?> testClass)

Method Summary

Modifier and Type	Method and Description
void	after(JupiterEngineExecutionContext context) Execute the after behavior of this node.
JupiterEngineExecutionContext	before(JupiterEngineExecutionContext context) Execute the before behavior of this node.
String	getLegacyReportingName() Get the name of this descriptor in a format that is suitable for legacy reporting infrastructure — for example, for reporting systems built on the Ant-based XML reporting format for JUnit 4.
Set<TestTag>	getTags() Get the set of tags associated with this descriptor.
Class<?>	getTestClass()
TestDescriptor.Type	getType() Determine the TestDescriptor.Type of this descriptor.
protected Object	instantiateTestClass(JupiterEngineExecutionContext parentExecutionContext, ExtensionRegistry registry, ExtensionContext extensionContext)
JupiterEngineExecutionContext	prepare(JupiterEngineExecutionContext context) Must be overridden and return a new context so cleanUp() does not accidentally close the parent context.

Methods inherited from class org.junit.jupiter.engine.descriptor.JupiterTestDescriptor

cleanUp, determineDisplayName, executeAndMaskThrowable, getTags, shouldBeSkipped

Methods inherited from class org.junit.platform.engine.support.descriptor.AbstractTestDescriptor

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.junit.platform.engine.support.hierarchical.Node

execute

Methods inherited from interface org.junit.platform.engine.TestDescriptor

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

Constructor Detail

ClassTestDescriptor

public ClassTestDescriptor(UniqueId uniqueId,
                           Class<?> testClass)

ClassTestDescriptor

protected ClassTestDescriptor(UniqueId uniqueId,
                              Function<Class<?>,String> defaultDisplayNameGenerator,
                              Class<?> testClass)

Method Detail

getTags

public Set<TestTag> getTags()

Description copied from interface: TestDescriptor

Get the set of tags associated with this descriptor.

Specified by:

getTags in interface TestDescriptor

Overrides:

getTags in class AbstractTestDescriptor

Returns:

the set of tags associated with this descriptor; never null but potentially empty

See Also:

TestTag

getTestClass

public final Class<?> getTestClass()

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()

getLegacyReportingName

public String getLegacyReportingName()

Description copied from interface: TestDescriptor

Get the name of this descriptor in a format that is suitable for legacy reporting infrastructure — for example, for reporting systems built on the Ant-based XML reporting format for JUnit 4.

The default implementation simply delegates to TestDescriptor.getDisplayName().

Returns:

the legacy reporting name; never null or blank

prepare

public JupiterEngineExecutionContext prepare(JupiterEngineExecutionContext context)

Description copied from class: JupiterTestDescriptor

Must be overridden and return a new context so cleanUp() does not accidentally close the parent context.

Specified by:

prepare in interface Node<JupiterEngineExecutionContext>

Specified by:

prepare in class JupiterTestDescriptor

See Also:

Node.cleanUp(EngineExecutionContext)

before

public JupiterEngineExecutionContext before(JupiterEngineExecutionContext context)
                                     throws Exception

Description copied from interface: Node

Execute the before behavior of this node.

This method will be called once before execution of this node.

Parameters:

context - the context to execute in

Returns:

the new context to be used for children of this node

Throws:

Exception

See Also:

Node.execute(C, org.junit.platform.engine.support.hierarchical.Node.DynamicTestExecutor), Node.after(C)

after

public void after(JupiterEngineExecutionContext context)
           throws Exception

Description copied from interface: Node

Execute the after behavior of this node.

This method will be called once after execution of this node.

Parameters:

context - the context to execute in

Throws:

Exception

See Also:

Node.before(C), Node.execute(C, org.junit.platform.engine.support.hierarchical.Node.DynamicTestExecutor)

instantiateTestClass

protected Object instantiateTestClass(JupiterEngineExecutionContext parentExecutionContext,
                                      ExtensionRegistry registry,
                                      ExtensionContext extensionContext)