Question

的TestController：

@Controller
@RequestMapping("/test")
public class TestController {

      @RequestMapping(method = GET)
      public void test(Model model) {
      }

}

JunitTest：

import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
import static org.springframework.test.web.servlet.setup.MockMvcBuilders.*;

import org.junit.Test;
import org.springframework.test.web.servlet.MockMvc;
public class Test2 {

  @Test
  public void testPage() throws Exception {
    TestController controller = new TestController();
    MockMvc mockMvc = standaloneSetup(controller).build();//.setSingleView(new InternalResourceView("/WEB-INF/views/test.jsp"))
    mockMvc.perform(get("/test"))
           .andExpect(view().name("test"));
  }

}

运行JunitTest，有一个例外：

javax.servlet.ServletException: Circular view path [test]: would dispatch back to the current handler URL [/test] again. Check your ViewResolver setup! (Hint: This may be the result of an unspecified view, due to default view name generation.)

我知道我可以使用setSingleView，但是我检查了StandaloneMockMvcBuilder的api

public StandaloneMockMvcBuilder setViewResolvers(ViewResolver... resolvers)
Set up view resolution with the given ViewResolvers. If not set, an InternalResourceViewResolver is used by default.

这意味着使用了InternalResourceViewResolver，因此servlet将调度到“test.jsp”而不是“/ test”，它不应该是一个圆圈，并且当我在浏览器中测试时它运行良好。或者StandaloneMockMvcBuilder不使用任何查看解析器？

当请求Url和视图名称相同时，mockmvc测试

0 个答案: