使用WireMock伪造REST服务

在真正的rest api服务还没有写好之前，为了方便前端测试调用，后端可以写个服务，伪造rest服务（写假数据）

1、官网： http://wiremock.org/

下载可执行jar：http://wiremock.org/docs/running-standalone/

2、java -jar启动服务

3、springboot的pom文件引入依赖

<!-- WireMock -->
<dependency>
    <groupId>com.github.tomakehurst</groupId>
    <artifactId>wiremock</artifactId>
</dependency>

<!-- httpclient -->
<dependency>
    <groupId>org.apache.httpcomponents</groupId>
    <artifactId>httpclient</artifactId>
</dependency>

4、测试代码

package com.imooc.wiremock;

import java.io.IOException;

import org.apache.commons.io.FileUtils;
import org.apache.commons.lang.StringUtils;
import org.springframework.core.io.ClassPathResource;

import com.github.tomakehurst.wiremock.client.WireMock;

/**
 * @author oy
 * @date 2019年6月24日 下午11:13:12
 * @version 1.0.0
 */
public class MockServer {
    public static void main(String[] args) throws IOException {
        WireMock.configureFor(8082);
        WireMock.removeAllMappings();

        WireMock.stubFor(WireMock.get(WireMock.urlPathEqualTo("/user/1")).willReturn(
                WireMock.aResponse().withBody("{\"id\":1}").withStatus(200)));

        mock("/user/2", "01");
    }

    private static void mock(String url, String file) throws IOException {
        ClassPathResource resource = new ClassPathResource("mock/response/" + file + ".txt");
        String content = StringUtils.join(FileUtils.readLines(resource.getFile(), "UTF-8").toArray(), "\n");
        WireMock.stubFor(WireMock.get(WireMock.urlPathEqualTo(url)).willReturn(WireMock.aResponse().withBody(content).withStatus(200)));
    }
}

　　

　测试结果：