環(huán)境:Spring Boot,Swagger,gradle,Postman,newman,jenkins
SpringBoot環(huán)境搭建。
Swagger簡介
Swagger 是一款RESTFUL接口的文檔在線自動(dòng)生成+功能測試功能軟件。
一、SpringBoot集成Swagger
1.build.gradle增加swagger相關(guān)jar包,maven項(xiàng)目同理。
2.增加SwaggerConfig配置文件。
前兩步完成,訪問http://localhost:8080/demoService/swagger-ui.html#/
即可看見swagger的api頁面了。下面幾個(gè)步驟是為了解決一些配置問題,沒有以下幾種問題可以不用配置。
package com.example.demo;
import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
import java.util.ArrayList;
import java.util.List;
@Configuration
@EnableSwagger2
@ConditionalOnExpression("${swagger.enable:true}")
public class SwaggerConfig {
@Bean
public Docket createRestApi() {
ParameterBuilder sessionIdPar = new ParameterBuilder();
List<Parameter> pars = new ArrayList<Parameter>();
sessionIdPar.name("SESSIONID").description("用戶 sessionid")
.modelRef(new ModelRef("string")).parameterType("header")
.required(true).build();
pars.add(sessionIdPar.build()); //根據(jù)每個(gè)方法名也知道當(dāng)前方法在設(shè)置什么參數(shù)
return new Docket(DocumentationType.SWAGGER_2)
.globalOperationParameters(pars)
.apiInfo(apiInfo())
.select()
.apis(RequestHandlerSelectors.basePackage("com.example.demo"))
.paths(PathSelectors.any())
.build();
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder()
.title("springboot利用swagger構(gòu)建api文檔")
.description("簡單優(yōu)雅的restfun風(fēng)格")
.version("1.0")
.build();
}
}
3.生產(chǎn)環(huán)境不部署問題
解決生產(chǎn)環(huán)境不部署問題,application.yml增加配置信息。SwaggerConfig增加注解信息,完整配置文件信息在下方。
swagger.enable
4. 配置用戶名密碼
配置用戶名密碼訪問swagger需要增加spring-boot-starter-security。
compile('org.springframework.boot:spring-boot-starter-security')
增加用戶名密碼登錄限制。application.yml增加配置信息。
security:
basic:
path: /swagger-ui.html
enabled: true
user:
name: lifeccp
password: lifeccp
application.yml完整配置文件
#配置服務(wù)信息
#配置服務(wù)信息
server:
address: localhost
context-path: /demoService
port: 8080
spring:
profiles.active: dev
---
spring:
profiles: dev
swagger:
enable: false
security:
basic:
path: /swagger-ui.html
enabled: true
user:
name: lifeccp
password: lifeccp
---
---
spring:
profiles: test
swagger:
enable: true
security:
basic:
path: /swagger-ui.html
enabled: true
user:
name: lifeccp
password: lifeccp
---
---
spring:
profiles: prod
swagger:
enable: true
security:
basic:
path: /swagger-ui.html
enabled: true
user:
name: lifeccp
password: lifeccp
---
---
5.攔截器攔截swagger url問題。
為了防止自定義攔截器攔截swagger地址。需要增加攔截器配置。
package com.example.demo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.util.StringUtils;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@Configuration
@Profile({"dev","prod", "test"})
public class ServletConfig extends WebMvcConfigurationSupport {
private static final Logger LOG = LoggerFactory.getLogger(ServletConfig.class);
private static final String[] EXCLUE_PATH = {"/swagger-resources/**", "/webjars/**", "/swagger-ui.html/**"};
@Override
protected void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(new HandlerInterceptorAdapter() {
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
String sessionid = request.getHeader("SESSIONID");
if (StringUtils.isEmpty(sessionid)) {
response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
return false;
}
LOG.info("got sessionid : {}", sessionid);
return true;
}
@Override
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
}
}).addPathPatterns("/**").excludePathPatterns(EXCLUE_PATH);
}
@Override
protected void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("swagger-ui.html")
.addResourceLocations("classpath:/META-INF/resources/");
registry.addResourceHandler("/webjars/**")
.addResourceLocations("classpath:/META-INF/resources/webjars/");
}
}
二、swagger注解
常用的注解在這里列舉一下,詳細(xì)的需求還是要去看文檔。
//用在類上,說明該類的作用。
@Api(tags = "會(huì)診記錄相關(guān)api")
//用在方法上,給API增加方法說明。
@ApiOperation(value="Get測試", notes="Get類型測試")
//用來注解來給方法入?yún)⒃黾诱f明。
@ApiImplicitParam(name = "id", value = "會(huì)診id", required = true, dataType = "int", paramType = "path")
//用在方法上包含一組參數(shù)說明。
@ApiImplicitParams({
@ApiImplicitParam(paramType="path", name = "id", value = "記錄id", required = true, dataType = "Integer"),
@ApiImplicitParam(paramType="query", name = "name", value = "記錄名稱", required = true, dataType = "String"),
})
//用在方法上設(shè)置reponse數(shù)據(jù)格式
@ApiResponses({@ApiResponse(code = 200,response = UserInfoDTO.class, message = "success")})
//用在對(duì)象上
@ApiModel(value = "用戶對(duì)象")
@ApiModelProperty(value = "id")
@ApiModel(value = "用戶對(duì)象")
public class UserInfoDTO {
@ApiModelProperty(value = "id")
private int id ;
@ApiModelProperty(value = "用戶姓名")
private String name ;
@ApiModelProperty(value = "昵稱")
private String nickName ;
set() ...
get() ...
}
API完整代碼
@RestController
@EnableAutoConfiguration
@Api(tags = "Demo相關(guān)api")
public class SampleController {
@Value("${server.address}")
private String address ;
@Value("${server.port}")
private String port ;
@RequestMapping(value = "/sample/{id}",method = RequestMethod.GET)
@ApiOperation(value="Get測試", notes="Get類型測試")
@ApiImplicitParams({
@ApiImplicitParam(paramType="path", name = "id", value = "記錄id", required = true, dataType = "Integer"),
@ApiImplicitParam(paramType="query", name = "name", value = "記錄名稱", required = true, dataType = "String"),
})
String home(@PathVariable("id")String id,@RequestParam("name")String name){
try{
if(Integer.parseInt(id) > 10){
return "number" ;
}
}catch (Exception e){
return "error" ;
}
return "helloworld" ;
}
@RequestMapping(value = "/sample",method = RequestMethod.POST)
@ResponseBody
@ApiOperation(value="POST測試", notes="POST類型測試")
Object testPost(@RequestBody UserInfoDTO userInfoDTO){
return userInfoDTO ;
}
}
Demo:https://github.com/xinzhongyi/SpringBootExample/tree/master/swagger-demo
三、Swagger一鍵導(dǎo)入Postman
Postman是一款http請(qǐng)求測試軟件,不知道的同學(xué)可以自己去百度并下載使用下。
Postman可以導(dǎo)入Swagger的api請(qǐng)求,這樣就不用一個(gè)一個(gè)去錄入了,錄入到Postman后可以利用Postman的自動(dòng)化測試工具,后續(xù)還可以使用jenkins自動(dòng)化繼承Postman接口測試。
上圖的地址填入下圖中紅框圈住的地址即可。
四、Postman 測試
以下只是使用了一個(gè)最簡單的測試,Postman還有很多其他功能,具體可以參考官方文檔。
官方文檔地址:https://learning.getpostman.com/docs/postman/scripts/test_examples/
創(chuàng)建測試api,我是利用本機(jī)地址測試。測試api如下。
http://localhost:8080/demoService/sample/{{id}}
Tests測試用例如下
tests["result is"] = responseBody === data.result
測試數(shù)據(jù)如下,id參數(shù)可以從文件中獲取,這樣就不用每次手動(dòng)去改。
[{
"id": "1",
"result": "helloworld"
}, {
"id": "post",
"result": "error"
}, {
"id": "20",
"result": "number"
}]
上面都是為測試準(zhǔn)備的數(shù)據(jù),下面開始進(jìn)行Postman測試。
五、newman集成postman測試
windows安裝newman,首先你得現(xiàn)有node環(huán)境跟npm命令。
npm install -g newman
newman run test.postman_collection -d data.json
newman run test.postman_collection -d data.json -r html --reporter-html-export ./testReport.html
測試并且聲稱測試報(bào)告
六、jenkins集成postman測試
未測試過jenkins集成測試,jenkins也是去執(zhí)行newman命令執(zhí)行測試。