Package com.vaadin.flow.testutil

Class ClassesSerializableTest

java.lang.Object

com.vaadin.flow.testutil.ClassFinder

com.vaadin.flow.testutil.ClassesSerializableTest

public abstract class ClassesSerializableTest
extends ClassFinder

A superclass for serialization testing. The test scans all the classpath and tries to serialize every single class (except ones from whitelist) in the classpath. Subclasses may adjust the whitelist by overriding getExcludedPatterns(), ClassFinder.getBasePackages(), ClassFinder.getJarPattern()

Since:

1.0

Constructor Summary

Constructors

Constructor	Description
ClassesSerializableTest()

Method Summary

Modifier and Type	Method	Description
void	classesSerializable()	Tests that all the relevant classes and interfaces under ClassFinder.getBasePackages() implement Serializable.
protected Stream<String>	getExcludedPatterns()
protected void	resetThreadLocals()	The method is called right after a class instantiation and might be overriden by subclasses to reset thread local values (ex. current UI).
<T> T	serializeAndDeserialize(T instance)	Performs actual serialization/deserialization
protected void	setupThreadLocals()	The method is called right a class instantiation and might be overriden by subclasses to install some necessary thread local values (ex. current UI).

Methods inherited from class com.vaadin.flow.testutil.ClassFinder

findServerClasses, getBasePackages, getJarPattern, getRawClasspathEntries, isFunctionalType, isTestClass, isTestClassPath

Methods inherited from class java.lang.Object

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

Constructor Details

ClassesSerializableTest

public ClassesSerializableTest()

Method Details

getExcludedPatterns

protected Stream<String> getExcludedPatterns()

serializeAndDeserialize

public <T> T serializeAndDeserialize(T instance)
                              throws Throwable

Performs actual serialization/deserialization

Type Parameters:

T - the type of the instance

Parameters:

instance - the instance

Returns:

the copy of the source object

Throws:

Throwable - if something goes wrong.

resetThreadLocals

protected void resetThreadLocals()

The method is called right after a class instantiation and might be overriden by subclasses to reset thread local values (ex. current UI).

See Also:

• setupThreadLocals()

setupThreadLocals

protected void setupThreadLocals()

The method is called right a class instantiation and might be overriden by subclasses to install some necessary thread local values (ex. current UI).

See Also:

• resetThreadLocals()

classesSerializable

public void classesSerializable()
                         throws Throwable

Tests that all the relevant classes and interfaces under ClassFinder.getBasePackages() implement Serializable.

Throws:

Throwable - serialization goes wrong