【发布时间】:2019-12-31 08:42:08
【问题描述】:
我正在开发一个 Spring Boot 应用程序。我开发了一种功能,可以很好地运行而不会出错。但是,当我使用相同的代码进行集成测试时,出现以下错误:
partnerOrderHeaders assoc2s
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: package.Object1.assoc2s, could not initialize proxy - no Session
这是出现错误的方法
private List<ObjectClusterData> constructObjectClusterDataFromObject1(Object1 Object1) {
List<ObjectClusterData> ObjectClusterDatas = new ArrayList<ObjectClusterData>();
ObjectClusterData ObjectClusterData = new ObjectClusterData();
Set<Assoc1> Assoc1s = Object1.getPartnerOrderHeaders();
Object2 Object2 = null;
Set<Object2> Object2s = null;
ObjectItemClusterData ObjectItemClusterData = null;
for (Assoc1 Assoc1 : Assoc1s) {
ObjectClusterData = new ObjectClusterData();
Object2 = Assoc1.getHeader();
ObjectClusterData.setNum(Object2.getNum());
PartData partData = Object1 != null ? ConvertDomainObjectToDataObjectAndReverse.convertObject1ToPartData(Object1) : null;
ObjectClusterData.setPartDatas(Arrays.asList(new PartData[]{partData}));
Object2s = Object2.getItems();
List<ObjectItemClusterData> ObjectItemClusterDatas = new ArrayList<ObjectItemClusterData>();
for (Object2 Object2 : Object2s) {
ObjectItemClusterData = new ObjectItemClusterData();
ObjectItemClusterData.setProperty1(Object2.getProperty1());
ObjectItemClusterData.setProperty2(Object2.getProperty2());
ObjectItemClusterData.setProperty3(Object2.getProperty3());
ObjectItemClusterData.setDimData(Object2.getDim() != null ? ConvertDomainObjectToDataObjectAndReverse.convertDimObjectToDimObjectData(Object2.getDim()) : null);
ObjectItemClusterData.setMat(Object2.getMaterials() != null ? ConvertDomainObjectToDataObjectAndReverse.convertDimMatObjectToMatObjecData(Object2.getMat()) : null);
ObjectItemClusterDatas.add(ObjectItemClusterData);
}
ObjectClusterData.setObject2s(ObjectItemClusterDatas);
ObjectClusterDatas.add(ObjectClusterData);
}
return ObjectClusterDatas;
}
错误发生在这一行
for (Assoc1 Assoc1 : Assoc1s){
但重要的是,该功能可以正常工作,而它在集成测试部分不起作用。我认为我错过了测试部分中设置的配置。你能帮帮我吗
按照尼克的要求,我添加了测试代码
@Test
@WithMockUser(username = LOGIN, password = PASSWRD, roles = ROLE)
public void testGetOrderReferenceByOrderWithNoError() throws Exception {
// getInsertAndUpdateModificationInDateWindow
restCustomerOrderMockMvc
.perform(get("/api/orders/modification?"
+"beginInsertionOrModificationDate=" + ORDER_ZONE_DATE_TIME_NO_1+
"&endInsertionOrModificationDate=" + ORDER_ZONE_DATE_TIME_NO_4)
.accept(MediaType.APPLICATION_JSON))
.andExpect(status().isOk()).andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8_VALUE))
.andExpect(jsonPath("$.resultCode").value(BusinessErrorCode.NO_ERROR.getCode()))
.andExpect(jsonPath("$.size").value("1"))
.andExpect(jsonPath("$.entities[0]." + F_OBJECT1_NUM).value(NUM_1))
.andExpect(jsonPath("$.entities[0].partDatas[0]" + F_USER_COM_API).value(PART_1))
.andExpect(jsonPath("$.entities[0].Object2s[0]" + F_ITEM_NO).value(ITEM_NO_1))
.andExpect(jsonPath("$.entities[0].Object2s[0].dimensionData." + F_WEIGHT.value(WEIGHT))
.andExpect(jsonPath("$.entities[0].Object2s[0].materialData." + F_GRADE).value(GRADE_1));
}
【问题讨论】:
-
请添加测试代码
-
嗨尼克,我添加了测试代码
标签: spring spring-boot integration-testing lazy-initialization