edu.vub.at.objects.mirrors
Class MirrorTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          edu.vub.at.AmbientTalkTest
              edu.vub.at.objects.mirrors.MirrorTest

All Implemented Interfaces:

junit.framework.Test

public class MirrorTest

extends AmbientTalkTest

Nested Class Summary

Nested classes inherited from class edu.vub.at.AmbientTalkTest

AmbientTalkTest.Actorscript

Field Summary

Fields inherited from class edu.vub.at.AmbientTalkTest

ctx_

Fields inherited from class junit.framework.TestCase

Constructor Summary

MirrorTest()

Method Summary

static void	main(java.lang.String[] args)
void	notestAGMirrorInterface() This test goes over all abstract grammar elements and tests their accessors for fields.
protected void	setUp()
void	testJavaMirrorBaseRelation() Tests the correctness of the up-down relation in Java : - down(up(o)) == o
void	testJavaMirrorInvocation()
void	testListMethods()
void	testMirrorBaseRelation() Tests the correctness of the up-down relation in AmbientTalk : - down(up(o)) == o
void	testMirrorCreation() Following a bug report by Stijn.
void	testMirrorFieldAccess()
void	testMirrorInvocation()
void	testStratification() This test creates a mirror and attempts to use it in a non-stratified way.

Methods inherited from class edu.vub.at.AmbientTalkTest

actorTest, evalActor, evalAndCompareTo, evalAndCompareTo, evalAndReturn, evalAndTestException, evalInActor, evalSnippet, printedEquals

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, tearDown, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail

Methods inherited from class java.lang.Object

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

Constructor Detail

MirrorTest

public MirrorTest()

Method Detail

main

public static void main(java.lang.String[] args)

setUp

protected void setUp()
              throws java.lang.Exception

Throws:

java.lang.Exception

testMirrorCreation

public void testMirrorCreation()

Following a bug report by Stijn. Intercessive mirror creation and extension do not always behave properly (e.g. they return mirages or superfluous introspective mirrors wrapping the desired result)

notestAGMirrorInterface

public void notestAGMirrorInterface()

This test goes over all abstract grammar elements and tests their accessors for fields. If all works well, the test transforms one abstract syntax tree into another one. The former does not care for stratified access whereas the latter one does.

testStratification

public void testStratification()

This test creates a mirror and attempts to use it in a non-stratified way. The test assumes failure if these attempts succeed, and continues if they result in the proper exception. The following tests are performed : - Invoking base-level reflectee behaviour on a mirror - Return values of meta_operations are mirrors - Field selection from a mirror results in a mirror - TODO Field assignment on a mirror with a non-mirror value

testJavaMirrorBaseRelation

public void testJavaMirrorBaseRelation()

Tests the correctness of the up-down relation in Java : - down(up(o)) == o

testMirrorBaseRelation

public void testMirrorBaseRelation()

Tests the correctness of the up-down relation in AmbientTalk : - down(up(o)) == o

testJavaMirrorInvocation

public void testJavaMirrorInvocation()

testMirrorInvocation

public void testMirrorInvocation()

testMirrorFieldAccess

public void testMirrorFieldAccess()

testListMethods

public void testListMethods()