@Test
public void shouldInstantiateAnObjectIfRequiredToSetAProperty() throws OgnlException {
OgnlRuntime.setNullHandler(House.class, handler);
House house = new House();
Ognl.setValue("mouse.name", context, house, "James");
MatcherAssert.assertThat(house.getMouse().getName(), Matchers.is(Matchers.equalTo("James")));
}
@Test
public void shouldNotInstantiateIfLastTerm() throws OgnlException, NoSuchMethodException {
OgnlRuntime.setNullHandler(House.class, handler);
final TypeConverter typeConverter = mockery.mock(TypeConverter.class);
final House house = new House();
final Mouse tom = new Mouse();
mockery.checking(
new Expectations() {
{
one(typeConverter)
.convertValue(
context,
house,
House.class.getDeclaredMethod("setMouse", Mouse.class),
"mouse",
"22",
Mouse.class);
will(returnValue(tom));
}
});
Ognl.setTypeConverter(context, typeConverter);
Ognl.setValue("mouse", context, house, "22");
MatcherAssert.assertThat(house.getMouse(), Matchers.is(Matchers.equalTo(tom)));
mockery.assertIsSatisfied();
}
@Test
public void shouldInstantiateAListOfStrings() throws OgnlException {
mockery.checking(
new Expectations() {
{
one(removal).add((Collection<?>) with(an(Collection.class)));
}
});
OgnlRuntime.setNullHandler(House.class, handler);
OgnlRuntime.setNullHandler(Mouse.class, handler);
House house = new House();
Ognl.setValue("mouse.eyeColors[0]", context, house, "Blue");
Ognl.setValue("mouse.eyeColors[1]", context, house, "Green");
MatcherAssert.assertThat(
house.getMouse().getEyeColors().get(0), Matchers.is(Matchers.equalTo("Blue")));
MatcherAssert.assertThat(
house.getMouse().getEyeColors().get(1), Matchers.is(Matchers.equalTo("Green")));
}
