我遇到了以下问题。我有一个控制器,其模型包含一些字段,列表等。现在我有一个@Before
方法,用于初始化一些测试数据。不幸的是,对于每次呼叫,例如model.getList().add(element)
,此列表都有新的参考,并且再次创建,并且我的数据丢失了。我可以调试到add
方法中并检查它是否正确添加,然后在调用下一个add
时,该列表具有新的引用,并且为空。由于这个问题,当涉及@Test
方法时,它们应调用某些控制器方法并对先前添加的数据进行操作,但没有任何方法。我的控制器和模型的范围是@Scope(value = "view", proxyMode = ScopedProxyMode.TARGET_CLASS)
。当我将其更改为@SessionScope
时,它可以正常工作,但是由于应用程序的要求,我不得不将范围切换到view
。您能帮我解决这个问题吗?也许是其他测试方式或其他任何想法?
这是我的控制器类:
@Controller
@Scope(value = "view", proxyMode = ScopedProxyMode.TARGET_CLASS)
public class BaseController extends AbstractController<BaseModel> {
//some logic
}
AbstractController的一部分:
@Autowired
protected T model;
@Override
public T getModel() {
return model;
}
模型类:
@Repository
@Scope(value = "view", proxyMode = ScopedProxyMode.TARGET_CLASS)
public class BaseModel extends AbstractModel {
@PostConstruct
public void init() {
//initialization stuff
}
//data logic methods
}
最后是我的测试班:
@RunWith(SpringRunner.class)
@WebAppConfiguration
@SpringBootTest(classes = Application.class)
@AutoConfigureTestDatabase
public class BaseControllerTest {
@Autowired
private WebApplicationContext context;
@Autowired
private BaseController controller;
@Autowired
private BaseModel model;
@Autowired
private LoggingDao loggingDao;
private MockMvc mvc;
private UsbDeviceDBO usbDeviceDBO1;
private UsbDeviceDBO usbDeviceDBO2;
private UsbDeviceDBO usbDeviceDBO3;
private UsbDeviceDBO usbDeviceDBO4;
private UsbDeviceDBO usbDeviceDBO5;
private UsbDeviceDBO usbDeviceDBO6;
@Before
public void before() {
mvc = MockMvcBuilders.webAppContextSetup(context).apply(springSecurity()).build();
FacesContext context = ContextMocker.mockFacesContext();
UIViewRoot uiViewRoot = Mockito.mock(UIViewRoot.class);
Mockito.when(context.getCurrentInstance().getViewRoot())
.thenReturn(uiViewRoot);
Mockito.when(
context.getCurrentInstance().getViewRoot().getLocale())
.thenReturn(new Locale("en"));
}
public void insertTestData() {
usbDeviceDBO1 = new UsbDeviceDBO("device1", EDeviceUsageMode.ALWAYS, "Custom", "comment1");
usbDeviceDBO2 = new UsbDeviceDBO("device2", EDeviceUsageMode.INSTALL, "Custom", "comment2");
usbDeviceDBO3 = new UsbDeviceDBO("device3", EDeviceUsageMode.ALWAYS, "Custom", "comment3");
usbDeviceDBO4 = new UsbDeviceDBO("USB\\class_01", EDeviceUsageMode.ALWAYS, "Class 01: Audio", "comment4");
usbDeviceDBO5 = new UsbDeviceDBO("USB\\VID_05BA&PID_000A", EDeviceUsageMode.ALWAYS, "[Diebold] (Digital Persona, Inc) Biometric Reader", "comment5");
usbDeviceDBO6 = new UsbDeviceDBO("USB\\VID_0596&PID_0001", EDeviceUsageMode.ALWAYS, "[Wincor Nixdorf] 3M Touch Controller", "comment5");
model.getUsbDeviceTable().add(usbDeviceDBO1);
model.getUsbDeviceTable().add(usbDeviceDBO2);
model.getUsbDeviceTable().add(usbDeviceDBO3);
model.getUsbDeviceTable().add(usbDeviceDBO4);
model.getUsbDeviceTable().add(usbDeviceDBO5);
model.getUsbDeviceTable().add(usbDeviceDBO6);
model.getUsbDeviceTable().clearSelection();
}
@Test
public void updateUsedDeviceIdsTest() {
insertTestData();
UsbDeviceDBO clonedDevice = new UsbDeviceDBO("device1", EDeviceUsageMode.ALWAYS, "Custom", "comment1");
controller.updateUsedDeviceIds(clonedDevice);
assertEquals(5, model.getUsedDeviceIds().size());
}
每当涉及updateUsedDeviceIdsTest
方法时,断言都会失败,但是应该有5个元素,但是当添加测试数据时,在每次调用model.getUsbDeviceTable().add(usbDeviceDBO1);
之后,我都会获得对包含数据的列表的新引用。由于这个原因,当我的controller.updateUsedDeviceIds(clonedDevice);
开始时,该列表包含0个元素。在我的模型中,常规对象(而不是集合)也是如此。任何帮助将不胜感激。
我正在使用在IntelliJ IDE,JSF版本3.2.1,JUnit 4.12上运行的SpringBoot 2.0.2 + PrimeFaces 6.2