Spring Rest Docs的新手......有一个预先存在的代码库，它是用Spring MVC编写的（不是Spring Boot）。
我的pom.xml中的一些摘录如下：
<properties>
<snippetsDirectory>${project.build.directory}/generated-snippets</snippetsDirectory>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>4.3.9.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.3.9.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.restdocs</groupId>
<artifactId>spring-restdocs-mockmvc</artifactId>
<version>1.2.1.RELEASE</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.12</version>
<configuration>
<includes>
<include>**/*Documentation.java</include>
</includes>
</configuration>
</plugin>
<plugin>
<groupId>org.asciidoctor</groupId>
<artifactId>asciidoctor-maven-plugin</artifactId>
<version>1.5.3</version>
<executions>
<execution>
<id>generate-docs</id>
<phase>prepare-package</phase>
<goals>
<goal>process-asciidoc</goal>
</goals>
<configuration>
<backend>html</backend>
<doctype>book</doctype>
<sourceDocumentName>index.adoc</sourceDocumentName>
<attributes>
<snippets>${snippetsDirectory}</snippets>
</attributes>
</configuration>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.springframework.restdocs</groupId>
<artifactId>spring-restdocs-asciidoctor</artifactId>
<version>1.2.1.RELEASE</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<executions>
<execution>
<id>copy-resources</id>
<phase>prepare-package</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${project.build.outputDirectory}/static/docs</outputDirectory>
<resources>
<resource>
<directory>${project.build.directory}/generated-docs</directory>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
有一个示例Web服务（使用SpringMVC），它发出一个简单的GET请求：
package com.myapp.rest.controllers;
@Controller
@RequestMapping("/v2")
public class MyController {
@RequestMapping(value="users/{userId}",method=RequestMethod.GET)
public @ResponseBody Object getUserDetails(@PathVariable String userId){
Object response=null;
UserDAO dao = UserDAO.getInstance();
response=dao.getUser(userId);
return response;
}
}
使用curl调用此方法：
curl -H "Accept: application/json" -H "Content-Type: application/json" -X GET http://localhost:8080/myapp/v2/users/123
返回以下有效内容：
{
"device": "D045453",
"userId": "123",
"userDetails":
[
{
"propertyName": "Position",
"propertyValue": "Manager"
},
{
"propertyName": "Salary",
"propertyValue": "120000"
},
{
"propertyName": "Name",
"propertyValue": "John Smith"
}
]
}
设置我的MockMvc测试用例如下：
WebAppConfiguration
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:**/mvc-dispatcher-servlet.xml")
public class MyControllerDocumentation {
private static final String USER_ID = "123";
@Rule
public final JUnitRestDocumentation restDocumentation = new JUnitRestDocumentation("target/generated-snippets");
@Autowired
private WebApplicationContext context;
private MockMvc mockMvc;
@Before
public void setUp() {
this.mockMvc = MockMvcBuilders.webAppContextSetup(this.context)
.apply(documentationConfiguration(this.restDocumentation)).build();
}
@Test
public void getUserDetails() throws Exception {
this.mockMvc.perform(get("/v2/users/{userId}", USER_ID)
.contentType(MediaType.APPLICATION_JSON))
.andExpect(status().isOk())
.andExpect(jsonPath("device").isNotEmpty())
.andDo(document("{class-name}/{method-name}"));
}
}
mvc-dispatcher-servlet.xml（位于src / main / webapp / WEB-INF）中没有applicationContext.xml：
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util.xsd">
<context:component-scan base-package="com.myapp.rest.controllers" />
<mvc:annotation-driven />
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/pages/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
</beans>
我启动tomcat（因为我已经在$ CATALINA_HOME / webapps中有一个包含此休息调用的war文件）并且在尝试构建war文件时：
mvn clean install
这是Surefire报告中提出的内容：
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.638 sec <<< FAILURE!
getUserDetails(com.myapp.rest.controllers.MyControllerDocumentation) Time elapsed: 0.2 sec <<< FAILURE!
java.lang.AssertionError: Status expected:<200> but was:<404>
at org.springframework.test.util.AssertionErrors.fail(AssertionErrors.java:54)
at org.springframework.test.util.AssertionErrors.assertEquals(AssertionErrors.java:81)
at org.springframework.test.web.servlet.result.StatusResultMatchers$10.match(StatusResultMatchers.java:665)
at org.springframework.test.web.servlet.MockMvc$1.andExpect(MockMvc.java:171)
at om.myapp.rest.controllers.MyControllerDocumentation.getUserDetails(MyControllerDocumentation.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
问题（S）：
如何从单元测试中获取简单的HTTP 200？这是配置问题吗？
内部：
.andDo（文件（＆＃34; {类名} / {方法名}＆＃34））;
如何设置它以使用Spring Rest Docs记录响应JSON有效负载中的各种属性（键/值对）？
抱歉，从未使用过Spring Rest Docs，只是希望有人能指出我正确的方向......