斯波克Spring靴测试

Question

我在spock和groovy的初始阶段，我试图测试一个简单的Spring启动应用程序，并获得

下面是我的java和groovy代码以及异常详细信息

Condition not satisfied:

mvc.perform(get('/hello')).andExpect(status().isOk())
|           |
|           groovy.lang.MissingMethodException: No signature of method: org.spockframework.controllers.TestControllerSpec.get() is applicable for argument types: (java.lang.String) values: [/hello]
|           Possible solutions: getAt(java.lang.String), grep(), grep(java.lang.Object), wait(), Spy(), getMvc()
org.springframework.test.web.servlet.MockMvc@6bb68f5

at org.spockframework.controllers.TestControllerSpec.spring context loads for web mvc slice(TestControllerSpec.groovy:28)
Caused by: groovy.lang.MissingMethodException: No signature of method: org.spockframework.controllers.TestControllerSpec.get() is applicable for argument types: (java.lang.String) values: [/hello]
Possible solutions: getAt(java.lang.String), grep(), grep(java.lang.Object), wait(), Spy(), getMvc()

and above exception comes when some argument is missing don't what argument and how to pass argument below is my code

TestController.java

@RequestMapping(value = "/hello")
@ResponseBody
public String sayHelloWorld() {
    return "hello world";
}

TestControllerSpec。棒极了

import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status

import org.springframework.beans.factory.annotation.Autowired
import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest
import org.springframework.boot.test.context.TestConfiguration
import org.springframework.context.annotation.Bean
import org.springframework.test.context.ContextConfiguration
import org.springframework.test.web.servlet.MockMvc
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders

import spock.lang.Specification
import spock.lang.Unroll
import spock.mock.DetachedMockFactory

@ContextConfiguration
@WebMvcTest(TestController)
class TestControllerSpec extends Specification {

 @Autowired
 MockMvc mvc;

 @Unroll
 def "spring context loads for web mvc slice"() {

    expect: "controller is available"
    mvc.perform(get('/hello')).andExpect(status().isOk())
 }

 @TestConfiguration
 static class MockConfig {
    def detachedMockFactory = new DetachedMockFactory();
 }
}

我确信我的代码遗漏了什么

Answer 1

您没有导入方法get。请尝试添加它

import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get

Groovy是动态语言，所以即使您忘记了导入，它也可以让您运行代码，因为您可能会在运行时将方法附加到类。当你在Groovy中写东西时，一定要注意IDE中的警告（在其他语言中也是如此，但在Groovy中尤其如此）。