spring mvc test demo

问题：

解决：

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>demo</groupId>
    <artifactId>mvcjunit1</artifactId>
    <version>1.0</version>
    <packaging>war</packaging>

    <name>mvcjunit1</name>

    <properties>
        <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>
    
    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>4.3.10.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.hamcrest</groupId>
            <artifactId>hamcrest-core</artifactId>
            <version>1.3</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>4.3.10.RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.9.0</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>2.9.0</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.1.0</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.jayway.jsonpath</groupId>
            <artifactId>json-path</artifactId>
            <version>2.2.0</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-api</artifactId>
            <version>7.0</version>
        </dependency>
    </dependencies>


</project>

<?xml version="1.0" encoding="UTF-8"?>

<artifactId>mvcjunit1</artifactId>

<name>mvcjunit1</name>

<endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>

<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

</properties>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc</artifactId>

<version>4.3.10.RELEASE</version>

</dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

</dependency>

<groupId>org.hamcrest</groupId>

<artifactId>hamcrest-core</artifactId>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-test</artifactId>

<version>4.3.10.RELEASE</version>

</dependency>

<groupId>com.fasterxml.jackson.core</groupId>

<artifactId>jackson-databind</artifactId>

</dependency>

<groupId>com.fasterxml.jackson.core</groupId>

<artifactId>jackson-core</artifactId>

</dependency>

<groupId>javax.servlet</groupId>

<artifactId>javax.servlet-api</artifactId>

</dependency>

<groupId>com.jayway.jsonpath</groupId>

</dependency>

<groupId>javax</groupId>

<artifactId>javaee-api</artifactId>

</dependency>

</dependencies>

</project>

web.xml:

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
         version="3.1">
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <servlet>
        <servlet-name>spring</servlet-name> 
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping> 
        <servlet-name>spring</servlet-name> 
        <url-pattern>/</url-pattern>
    </servlet-mapping>
    
</web-app>

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"

version="3.1">

<session-config>

<session-timeout>

</session-timeout>

</session-config>

<servlet-name>spring</servlet-name>

<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>spring</servlet-name>

<url-pattern>/</url-pattern>

</servlet-mapping>

</web-app>

spring-servlet.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:c="http://www.springframework.org/schema/c"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:lang="http://www.springframework.org/schema/lang"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:util="http://www.springframework.org/schema/util"
       xmlns:mvc="http://www.springframework.org/schema/mvc"

       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
          http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
          http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-4.3.xsd
          http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.3.xsd
          http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
">
    <context:component-scan base-package="demo.mvcjunit1" />
    <mvc:annotation-driven>
        <mvc:message-converters>
            <bean class="org.springframework.http.converter.StringHttpMessageConverter"/>
            <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"/>
        </mvc:message-converters>
    </mvc:annotation-driven>

</beans>

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns:c="http://www.springframework.org/schema/c"

xmlns:context="http://www.springframework.org/schema/context"

xmlns:lang="http://www.springframework.org/schema/lang"

xmlns:p="http://www.springframework.org/schema/p"

xmlns:util="http://www.springframework.org/schema/util"

xmlns:mvc="http://www.springframework.org/schema/mvc"

xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd

http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd

http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-4.3.xsd

http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.3.xsd

http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd

<context:component-scan base-package="demo.mvcjunit1" />

<mvc:annotation-driven>

<mvc:message-converters>

</mvc:message-converters>

</mvc:annotation-driven>

</beans>

HelloController.java:

package demo.mvcjunit1;

import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import static org.springframework.web.bind.annotation.RequestMethod.GET;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

/**
 *
 * @author sihai
 */
@RestController
@RequestMapping("hello")
public class HelloController {

    @RequestMapping(path = "test", method = GET)
    public Map<String, Object> test(HttpServletRequest req) {
        Map<String, Object> ret = new HashMap<>();
        ret.put("ip", req.getRemoteAddr());
        return ret;
    }
}

package demo.mvcjunit1;

import java.util.HashMap;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import static org.springframework.web.bind.annotation.RequestMethod.GET;

import org.springframework.web.bind.annotation.ResponseBody;

import org.springframework.web.bind.annotation.RestController;

/**

* @author sihai

@RestController

@RequestMapping("hello")

public class HelloController {

@RequestMapping(path = "test", method = GET)

public Map<String, Object> test(HttpServletRequest req) {

Map<String, Object> ret = new HashMap<>();

ret.put("ip", req.getRemoteAddr());

return ret;

}

HelloControllerTest.java:

package demo.mvcjunit1;

import javax.inject.Inject;
import org.junit.Test;
import static org.junit.Assert.*;
import org.junit.Before;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
import org.springframework.web.context.WebApplicationContext;

/**
 *
 * @author sihai
 */
@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration(locations = {"file:src/main/webapp/WEB-INF/spring-servlet.xml"})
public class HelloControllerTest {
    
    @Autowired
    WebApplicationContext ctx;
    
    MockMvc mvc;
    
    public HelloControllerTest() {
    }
    
    @Before
    public void ss() {
        mvc = MockMvcBuilders.webAppContextSetup(ctx).build(); 
    }
    
    @Test
    public void test2() throws Exception {
        mvc.perform(get("/hello/test").accept(MediaType.APPLICATION_JSON))
                .andExpect(status().is2xxSuccessful())
                //.andExpect(model().attribute("ip", "127.0.0.1"));
                .andExpect(jsonPath("ip").value("127.0.0.12"));
    }
    
}

package demo.mvcjunit1;

import javax.inject.Inject;

import org.junit.Test;

import static org.junit.Assert.*;

import org.junit.Before;

import org.junit.runner.RunWith;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.http.MediaType;

import org.springframework.test.context.ContextConfiguration;

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import org.springframework.test.context.web.WebAppConfiguration;

import org.springframework.test.web.servlet.MockMvc;

import org.springframework.test.web.servlet.setup.MockMvcBuilders;

import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;

import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;

import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;

import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;

import org.springframework.web.context.WebApplicationContext;

/**

* @author sihai

@RunWith(SpringJUnit4ClassRunner.class)

@WebAppConfiguration

@ContextConfiguration(locations = {"file:src/main/webapp/WEB-INF/spring-servlet.xml"})

public class HelloControllerTest {

@Autowired

WebApplicationContext ctx;

MockMvc mvc;

public HelloControllerTest() {

}

@Before

public void ss() {

mvc = MockMvcBuilders.webAppContextSetup(ctx).build();

}

@Test

public void test2() throws Exception {

mvc.perform(get("/hello/test").accept(MediaType.APPLICATION_JSON))

.andExpect(status().is2xxSuccessful())

//.andExpect(model().attribute("ip", "127.0.0.1"));

.andExpect(jsonPath("ip").value("127.0.0.12"));

}

参考：

IT问题

程序员的疑难杂症录

spring mvc test demo

发表评论取消回复

发表评论 取消回复

发表评论取消回复