Package org.springframework.test.context.aot

Class TestAotProcessor

java.lang.Object

org.springframework.context.aot.AbstractAotProcessor<Void>

org.springframework.test.context.aot.TestAotProcessor

public abstract class TestAotProcessor
extends AbstractAotProcessor<Void>

Filesystem-based ahead-of-time (AOT) processing base implementation that scans the provided classpath roots for Spring integration test classes and then generates AOT artifacts for those test classes in the configured output directories.

Concrete implementations are typically used to kick off optimization of a test suite in a build tool.

Since:

6.0

Author:

Sam Brannen

See Also:

• TestContextAotGenerator
• ContextAotProcessor

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.context.aot.AbstractAotProcessor

AbstractAotProcessor.Settings

Field Summary

Fields inherited from class org.springframework.context.aot.AbstractAotProcessor

AOT_PROCESSING

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TestAotProcessor(Set<Path> classpathRoots, AbstractAotProcessor.Settings settings)	Create a new processor for the specified test classpath roots and common settings.

Method Summary

Modifier and Type	Method	Description
protected Void	doProcess()	Trigger processing of the test classes by clearing output directories first and then performing AOT processing.
protected Set<Path>	getClasspathRoots()	Get the classpath roots to scan for test classes.
protected void	performAotProcessing()	Perform ahead-of-time processing of Spring integration test classes.
protected Stream<Class<?>>	scanClasspathRoots()	Scan the configured classpath roots for Spring integration test classes.

Methods inherited from class org.springframework.context.aot.AbstractAotProcessor

createFileSystemGeneratedFiles, deleteExistingOutput, getSettings, process, writeHints

Methods inherited from class java.lang.Object

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

Constructor Details

TestAotProcessor

protected TestAotProcessor(Set<Path> classpathRoots,
 AbstractAotProcessor.Settings settings)

Create a new processor for the specified test classpath roots and common settings.

Parameters:

classpathRoots - the classpath roots to scan for test classes

settings - the settings to apply

Method Details

getClasspathRoots

protected Set<Path> getClasspathRoots()

Get the classpath roots to scan for test classes.

doProcess

protected Void doProcess()

Trigger processing of the test classes by clearing output directories first and then performing AOT processing.

Specified by:

doProcess in class AbstractAotProcessor<Void>

performAotProcessing

protected void performAotProcessing()

Perform ahead-of-time processing of Spring integration test classes.

Code, resources, and generated classes are stored in the configured output directories. In addition, run-time hints are registered for the application contexts used by the test classes as well as test infrastructure components used by the tests.

See Also:

• scanClasspathRoots()
• AbstractAotProcessor.createFileSystemGeneratedFiles()
• TestContextAotGenerator.processAheadOfTime(Stream)
• AbstractAotProcessor.writeHints(org.springframework.aot.hint.RuntimeHints)

scanClasspathRoots

protected Stream<Class<?>> scanClasspathRoots()

Scan the configured classpath roots for Spring integration test classes.

Returns:

a stream of Spring integration test classes