/** tests the AnnotatedTypes.compareAnnotatedTypes */
@Test
public void testComparison()
throws SecurityException, NoSuchFieldException, NoSuchMethodException {
// check that two weld classes on the same underlying are equal
TypeStore ts = new TypeStore();
ClassTransformer ct = new ClassTransformer(ts);
WeldClass<Chair> chair1 = WeldClassImpl.of(Chair.class, ct);
WeldClass<Chair> chair2 = WeldClassImpl.of(Chair.class, ct);
assert AnnotatedTypes.compareAnnotatedTypes(chair1, chair2);
// check that a different implementation of annotated type is equal to the weld implementation
TestAnnotatedTypeBuilder<Chair> builder = new TestAnnotatedTypeBuilder<Chair>(Chair.class);
builder.addToClass(new DefaultLiteral());
builder.addToField(Chair.class.getField("legs"), new ProducesLiteral());
builder.addToMethod(Chair.class.getMethod("sit"), new ProducesLiteral());
AnnotatedType<Chair> chair3 = builder.create();
assert AnnotatedTypes.compareAnnotatedTypes(chair1, chair3);
// check that the implementation returns false if a field annotation changes
builder = new TestAnnotatedTypeBuilder<Chair>(Chair.class);
builder.addToClass(new DefaultLiteral());
builder.addToField(Chair.class.getField("legs"), new DefaultLiteral());
builder.addToMethod(Chair.class.getMethod("sit"), new ProducesLiteral());
chair3 = builder.create();
assert !AnnotatedTypes.compareAnnotatedTypes(chair1, chair3);
// check that the implementation returns false if a class level annotation changes
builder = new TestAnnotatedTypeBuilder<Chair>(Chair.class);
builder.addToClass(new ProducesLiteral());
builder.addToField(Chair.class.getField("legs"), new DefaultLiteral());
builder.addToMethod(Chair.class.getMethod("sit"), new ProducesLiteral());
chair3 = builder.create();
assert !AnnotatedTypes.compareAnnotatedTypes(chair1, chair3);
}
@Test
public void testMethodId() throws SecurityException, NoSuchMethodException {
TestAnnotatedTypeBuilder<Chair> builder = new TestAnnotatedTypeBuilder<Chair>(Chair.class);
builder.addToMethod(Chair.class.getMethod("sit"), new ProducesLiteral());
AnnotatedType<Chair> chair3 = builder.create();
Iterator<AnnotatedMethod<? super Chair>> it = chair3.getMethods().iterator();
AnnotatedMethod<? super Chair> method = it.next();
while (!method.getJavaMember().getName().equals("sit")) method = it.next();
String id = AnnotatedTypes.createCallableId(method);
assert "org.jboss.weld.tests.unit.util.Chair.sit[@javax.enterprise.inject.Produces()]()"
.equals(id)
: "wrong id for method :" + id;
builder = new TestAnnotatedTypeBuilder<Chair>(Chair.class);
chair3 = builder.create();
it = chair3.getMethods().iterator();
method = it.next();
while (!method.getJavaMember().getName().equals("sit")) method = it.next();
id = AnnotatedTypes.createCallableId(method);
assert "org.jboss.weld.tests.unit.util.Chair.sit()".equals(id) : "wrong id for method :" + id;
builder = new TestAnnotatedTypeBuilder<Chair>(Chair.class);
builder.addToMethod(Chair.class.getMethod("sit"), new ComfyChairLiteral());
chair3 = builder.create();
it = chair3.getMethods().iterator();
method = it.next();
while (!method.getJavaMember().getName().equals("sit")) method = it.next();
id = AnnotatedTypes.createCallableId(method);
assert "org.jboss.weld.tests.unit.util.Chair.sit[@org.jboss.weld.tests.unit.util.ComfyChair(softness=1)]()"
.equals(id)
: "wrong id for method :" + id;
}
@Test
public void testTypeId() throws SecurityException, NoSuchMethodException {
TestAnnotatedTypeBuilder<Chair> builder = new TestAnnotatedTypeBuilder<Chair>(Chair.class);
builder.addToMethod(Chair.class.getMethod("sit"), new ProducesLiteral());
AnnotatedType<Chair> chair3 = builder.create();
String id = AnnotatedTypes.createTypeId(chair3);
assert "org.jboss.weld.tests.unit.util.Chair{org.jboss.weld.tests.unit.util.Chair.sit[@javax.enterprise.inject.Produces()]();}"
.equals(id)
: "wrong id for type :" + id;
builder = new TestAnnotatedTypeBuilder<Chair>(Chair.class);
chair3 = builder.create();
id = AnnotatedTypes.createTypeId(chair3);
assert "org.jboss.weld.tests.unit.util.Chair{}".equals(id) : "wrong id for type :" + id;
builder = new TestAnnotatedTypeBuilder<Chair>(Chair.class);
builder.addToMethod(Chair.class.getMethod("sit"), new ComfyChairLiteral());
chair3 = builder.create();
id = AnnotatedTypes.createTypeId(chair3);
assert "org.jboss.weld.tests.unit.util.Chair{org.jboss.weld.tests.unit.util.Chair.sit[@org.jboss.weld.tests.unit.util.ComfyChair(softness=1)]();}"
.equals(id)
: "wrong id for type :" + id;
}