SpringBoot Test集成测试

如何测试SpringBoot的请求?使用spring-boot-starter-test这个包即可完成测试，SpringBoot项目为什么需要测试本章不作过多说明，重点放在测试代码上。

使用说明

导包
gradle项目

compile group: 'com.fasterxml.jackson.jaxrs', name:'jackson-jaxrs-xml-provider',version:'2.5.0'compile group: 'org.springframework.boot', name: 'spring-boot-starter-test', version: '1.5.3.RELEASE'

maven项目

<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-test --><dependency>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-starter-test</artifactId>    <version>1.5.3.RELEASE</version>    <scope>test</scope></dependency>

还需要依赖junit包，大家自行导入

关键核心测试例子

@RunWith(SpringRunner.class)@SpringBootTest(classes = Application.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)@EnableAutoConfigurationpublic class BBTestAA {    @Autowired    private TestRestTemplate testRestTemplate;    //Application.class 为SpringBoot的启动入口类,每个SpringBoot项目大家都会配置}

GET请求测试

    @Test    public void get() throws Exception {        Map<String,String> multiValueMap = new HashMap<>();        multiValueMap.put("username","lake");//传值，但要在url上配置相应的参数        ActResult result = testRestTemplate.getForObject("/test/get?username={username}",ActResult.class,multiValueMap);        Assert.assertEquals(result.getCode(),0);    }

POST请求测试

    @Test    public void post() throws Exception {        MultiValueMap multiValueMap = new LinkedMultiValueMap();        multiValueMap.add("username","lake");        ActResult result = testRestTemplate.postForObject("/test/post",multiValueMap,ActResult.class);        Assert.assertEquals(result.getCode(),0);    }

文件上传测试

    @Test    public void upload() throws Exception {        Resource resource = new FileSystemResource("/home/lake/github/wopi/build.gradle");        MultiValueMap multiValueMap = new LinkedMultiValueMap();        multiValueMap.add("username","lake");        multiValueMap.add("files",resource);        ActResult result = testRestTemplate.postForObject("/test/upload",multiValueMap,ActResult.class);        Assert.assertEquals(result.getCode(),0);    }

文件下载测试

    @Test    public void download() throws Exception {        HttpHeaders headers = new HttpHeaders();        headers.set("token","xxxxxx");        HttpEntity formEntity = new HttpEntity(headers);        String[] urlVariables = new String[]{"admin"};        ResponseEntity<byte[]> response = testRestTemplate.exchange("/test/download?username={1}",HttpMethod.GET,formEntity,byte[].class,urlVariables);        if (response.getStatusCode() == HttpStatus.OK) {            Files.write(response.getBody(),new File("/home/lake/github/file/test.gradle"));        }    }

请求头信息传输测试

    @Test    public void getHeader() throws Exception {        HttpHeaders headers = new HttpHeaders();        headers.set("token","xxxxxx");        HttpEntity formEntity = new HttpEntity(headers);        String[] urlVariables = new String[]{"admin"};        ResponseEntity<ActResult> result = testRestTemplate.exchange("/test/getHeader?username={username}", HttpMethod.GET,formEntity,ActResult.class,urlVariables);        Assert.assertEquals(result.getBody().getCode(),0);    }

PUT

    @Test    public void putHeader() throws Exception {        HttpHeaders headers = new HttpHeaders();        headers.set("token","xxxxxx");        MultiValueMap multiValueMap = new LinkedMultiValueMap();        multiValueMap.add("username","lake");        HttpEntity formEntity = new HttpEntity(multiValueMap,headers);        ResponseEntity<ActResult> result = testRestTemplate.exchange("/test/putHeader", HttpMethod.PUT,formEntity,ActResult.class);        Assert.assertEquals(result.getBody().getCode(),0);    }

DELETE

    @Test    public void delete() throws Exception {        HttpHeaders headers = new HttpHeaders();        headers.set("token","xxxxx");        MultiValueMap multiValueMap = new LinkedMultiValueMap();        multiValueMap.add("username","lake");        HttpEntity formEntity = new HttpEntity(multiValueMap,headers);        String[] urlVariables = new String[]{"admin"};        ResponseEntity<ActResult> result = testRestTemplate.exchange("/test/delete?username={username}", HttpMethod.DELETE,formEntity,ActResult.class,urlVariables);        Assert.assertEquals(result.getBody().getCode(),0);    }