@Test
public void testSerializableProxy() throws Exception {
DynamicType.Loaded<Foo> loaded =
instrument(Foo.class, MethodDelegation.to(SerializationCheck.class));
Foo instance = loaded.getLoaded().newInstance();
assertThat(instance.qux(), is((Object) (FOO + QUX)));
}
@Test
public void testIncludeSelf() throws Exception {
DynamicType.Loaded<Qux> loaded =
new ByteBuddy()
.subclass(Qux.class)
.method(isDeclaredBy(Qux.class))
.intercept(MethodDelegation.to(IncludeSelf.class))
.make()
.load(Foo.class.getClassLoader(), ClassLoadingStrategy.Default.WRAPPER);
Qux instance = loaded.getLoaded().getDeclaredConstructor().newInstance();
assertThat(instance.foo(QUX, BAZ), is((Object) instance));
}
@Test
public void testStrictBindable() throws Exception {
DynamicType.Loaded<Foo> loaded =
new ByteBuddy()
.subclass(Foo.class)
.method(isDeclaredBy(Foo.class))
.intercept(MethodDelegation.to(Bar.class))
.make()
.load(Foo.class.getClassLoader(), ClassLoadingStrategy.Default.WRAPPER);
Foo instance = loaded.getLoaded().getDeclaredConstructor().newInstance();
assertThat(instance.foo(FOO, BAR), is((Object) (QUX + FOO + BAR)));
}
@Test
public void testThis() throws Exception {
DynamicType.Loaded<Foo> loaded = implement(Foo.class, MethodDelegation.to(Bar.class));
Foo instance = loaded.getLoaded().newInstance();
assertThat(instance.foo(), is((Object) instance));
}
@Test(expected = AbstractMethodError.class)
public void testSuperCallOnAbstractMethod() throws Exception {
DynamicType.Loaded<FooBarQuxBaz> loaded =
instrument(FooBarQuxBaz.class, MethodDelegation.to(FooBar.class));
loaded.getLoaded().newInstance().qux();
}
@Test
public void testBridgeMethodResolution() throws Exception {
DynamicType.Loaded<Bar> loaded = instrument(Bar.class, MethodDelegation.to(GenericBaz.class));
Bar instance = loaded.getLoaded().newInstance();
assertThat(instance.qux(BAR), is(BAR + QUX));
}
@Test
public void testSuperInstanceUnsafe() throws Exception {
DynamicType.Loaded<Foo> loaded = instrument(Foo.class, MethodDelegation.to(QuxBaz.class));
Foo instance = loaded.getLoaded().newInstance();
assertThat(instance.qux(), is((Object) (FOO + QUX)));
}