org.eclipse.xtext.junit4.smoketest

Class ScenarioProcessor

java.lang.Object

org.eclipse.xtext.junit4.smoketest.ScenarioProcessor

Direct Known Subclasses:

DeltaScenarioProcessor

@Beta
public abstract class ScenarioProcessor
extends Object

Abstract base class for a smoke test scenario processor. Clients implement processFile(String) and optionally preProcess(String). The processor instance is created by the guice injector that is returned by the IInjectorProvider of the test class.

Since:

2.7

Author:

Sebastian Zarnekow - Initial contribution and API

Constructor Summary

Constructors

Constructor and Description
ScenarioProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
protected <T> T	get(Class<T> service) Obtain an instance of the given class from the injector.
String	preProcess(String data) Optional pre processing of the input data to reduce the number of permutations.
abstract void	processFile(String data) Implements the smoke test for the given input data.

Methods inherited from class java.lang.Object

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

Constructor Detail

ScenarioProcessor

public ScenarioProcessor()

Method Detail

get

protected <T> T get(Class<T> service)

Obtain an instance of the given class from the injector. Primary use case is for scenarios to obtain a resource or a lexer.

preProcess

public String preProcess(String data)

Optional pre processing of the input data to reduce the number of permutations. Return null if the data should be skipped. The test will be marked as ignored.

processFile

public abstract void processFile(String data)
                          throws Exception

Implements the smoke test for the given input data.

Throws:

Exception