public CompleteBean buid() {
CompleteBean bean = new CompleteBean();
bean.setId(id);
bean.setName(name);
bean.setLabel(label);
bean.setAge(age);
bean.setFriends(friends);
bean.setFollowers(followers);
bean.setPreferences(preferences);
return bean;
}
@Test
public void should_throw_exception_when_error_initializing() throws Exception {
CompleteBean bean =
new CompleteBean() {
public Long getId() {
throw new RuntimeException();
}
};
PropertyMeta pm = new PropertyMeta();
pm.setType(PropertyType.LAZY_SIMPLE);
pm.setGetter(bean.getClass().getMethod("getId"));
EntityMeta entityMeta = new EntityMeta();
entityMeta.setPropertyMetas(ImmutableMap.<String, PropertyMeta>of("id", pm));
entityMeta.setGetterMetas(ImmutableMap.<Method, PropertyMeta>of(pm.getGetter(), pm));
when(interceptor.getAlreadyLoaded()).thenReturn(new HashSet<Method>());
exception.expect(AchillesException.class);
initializer.initializeEntity(bean, entityMeta, interceptor);
}
@Test
public void should_initialize_entity() throws Exception {
Class<? extends CompleteBean> beanClass = bean.getClass();
PropertyMeta nameMeta = new PropertyMeta();
nameMeta.setEntityClassName("beanClass");
nameMeta.setType(SIMPLE);
nameMeta.setGetter(beanClass.getMethod("getName"));
PropertyMeta friendsMeta = new PropertyMeta();
friendsMeta.setEntityClassName("beanClass");
friendsMeta.setType(LAZY_LIST);
friendsMeta.setGetter(beanClass.getMethod("getFriends"));
PropertyMeta followersMeta = new PropertyMeta();
followersMeta.setEntityClassName("beanClass");
followersMeta.setType(LAZY_SET);
followersMeta.setGetter(beanClass.getMethod("getFollowers"));
Set<Method> alreadyLoaded = Sets.newHashSet(friendsMeta.getGetter(), nameMeta.getGetter());
Map<Method, PropertyMeta> getterMetas =
ImmutableMap.<Method, PropertyMeta>of(
nameMeta.getGetter(), nameMeta,
friendsMeta.getGetter(), friendsMeta,
followersMeta.getGetter(), followersMeta);
Map<String, PropertyMeta> allMetas =
ImmutableMap.<String, PropertyMeta>of(
"name", nameMeta,
"friends", friendsMeta,
"followers", followersMeta);
EntityMeta entityMeta = new EntityMeta();
entityMeta.setPropertyMetas(allMetas);
entityMeta.setGetterMetas(getterMetas);
when(interceptor.getAlreadyLoaded()).thenReturn(alreadyLoaded);
initializer.initializeEntity(bean, entityMeta, interceptor);
assertThat(calledMethods).containsExactly("getFollowers");
}
@Test
public void should_deserialize_from_json() throws Exception {
// Given
pmf.configContext = configContext;
ObjectMapper mapper = new ObjectMapper();
mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
when(configContext.getMapperFor(CompleteBean.class)).thenReturn(mapper);
// When
final CompleteBean actual =
pmf.deserializeJson(CompleteBean.class, "{\"id\":10,\"name\":\"name\"}");
// Then
assertThat(actual.getId()).isEqualTo(10L);
assertThat(actual.getName()).isEqualTo("name");
assertThat(actual.getFriends()).isNull();
assertThat(actual.getFollowers()).isNull();
assertThat(actual.getPreferences()).isNull();
}