[英]How to send a multipart request with RestAssured?
I have @Controller
with method with signature like this:我有带有这样签名的方法的
@Controller
:
@PostMapping
@ResponseBody
public ResponseEntity<Result> uploadFileAndReturnJson(@RequestParam("file") MultipartFile file) {}
I want to construct multipart request without physically creating any file.我想在不物理创建任何文件的情况下构建多部分请求。 I tried doing it like this:
我试着这样做:
private MultiPartSpecification getMultiPart() {
return new MultiPartSpecBuilder("111,222")
.mimeType(MimeTypeUtils.MULTIPART_FORM_DATA.toString())
.controlName("file")
.fileName("file")
.build();
}
Response response = RestAssured.given(this.spec)
.auth().basic("admin", "admin")
.multiPart(getMultiPart())
.when().post(URL);
Unfortunately I received response:不幸的是,我收到了回复:
Required request part 'file' is not present
所需的请求部分“文件”不存在
I tried looking at RestAssured unit tests and it seems I'm doing it correctly.我尝试查看 RestAssured 单元测试,看来我做得正确。 If I try to pass byte[] or InputStream instead of String, an exception is thrown:
如果我尝试传递 byte[] 或 InputStream 而不是 String,则会引发异常:
Cannot retry request with a non-repeatable request entity.
无法使用不可重复的请求实体重试请求。
Thanks for help.感谢帮助。
Your code looks fine and it should work with byte[]. 您的代码看起来不错,它应该与byte []一起使用。 You can use
MultiPartSpecBuilder(byte[] content)
like below. 您可以使用
MultiPartSpecBuilder(byte[] content)
如下所示。
private MultiPartSpecification getMultiPart() {
return new MultiPartSpecBuilder("Test-Content-In-File".getBytes()).
fileName("book.txt").
controlName("file").
mimeType("text/plain").
build();
}
The details for error you are getting with byte[] is available at https://github.com/rest-assured/rest-assured/issues/507 . 您可以通过https://github.com/rest-assured/rest-assured/issues/507获取有关byte []的错误的详细信息。 According to this you should try with preemptive basic auth like below.
根据此,您应该尝试使用如下抢占式基本身份验证。
.auth().preemptive.basic("admin", "admin")
try {
RestAssured.given()
.header(new Header("content-type", "multipart/form-data"))
.multiPart("file",new File( "./src/main/resources/test.txt"))
.formParam("description", "This is my doc")
.auth().preemptive().basic(loginModel.getUsername(), loginModel.getPassword())
.when()
.post(URL)
.then()
.assertThat()
.body(matchesJsonSchemaInClasspath("schemas/members/member-document.json"));
}
catch(Exception e) {
Assert.assertEquals(false, true);
logger.error(e.getMessage(), e);
}
I needed to send multiple request with files and json data, i solve it like that我需要发送带有文件和 json 数据的多个请求,我就这样解决了
public static Response Post(JSONObject body, String URL, String file1, String file2) {
try {
return RestAssured.given().baseUri(URL).urlEncodingEnabled(false)
.accept("application/json, text/plain, */*")
.multiPart("data",body,"application/json")
.multiPart("file[0]", new File(file1),"multipart/form-data")
.multiPart("file[1]", new File(file2),"multipart/form-data")
.relaxedHTTPSValidation().when().post();
} catch (Exception e) {
System.out.println(e);
return null;
}
}
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