org.inferred.testing.model

Class ModelRule

java.lang.Object

org.inferred.testing.model.Model

org.inferred.testing.model.ModelRule

All Implemented Interfaces:

org.junit.rules.TestRule

public class ModelRule
extends Model
implements org.junit.rules.TestRule

TestRule for creating javax.lang.model instances in a unit test.

The standard javax.lang.model.util objects, and TypeMirror instances for existing classes, are readily available. More complex elements can be constructed from Java source code snippets, allowing top-level types and even code with errors in to be contained within a single test method.

 @RunWith(JUnit4.class)
 public class TypeUtilsTest {

   @Rule public final ModelRule model = new ModelRule();

   @Test
   public void aTest() {
     TypeMirror intType = model.typeMirror(int.class);
     TypeElement myType = model.newType(
         "package my.test.package;",
         "public class MyType {",
         "  public void aMethod(int anArg);",
         "}");
     ...
 

Constructor Summary

Constructors

Constructor and Description
ModelRule()

Method Summary

Modifier and Type	Method and Description
org.junit.runners.model.Statement	apply(org.junit.runners.model.Statement base, org.junit.runner.Description description)

Methods inherited from class org.inferred.testing.model.Model

create, destroy, elementUtils, environment, newElementAnnotatedWith, newElementWithMarker, newType, start, typeElement, typeElement, typeMirror, typeMirror, typeMirror, typeUtils

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelRule

public ModelRule()

Method Detail

apply

public org.junit.runners.model.Statement apply(org.junit.runners.model.Statement base,
                                               org.junit.runner.Description description)

Specified by:

apply in interface org.junit.rules.TestRule