英文:

HP ALM file attachment

问题

我正在使用Java中的REST Assured对hp-alm进行API自动化，我正在尝试将附件上传到已创建的运行实例。

```java
urlheaders.put("Content-Type", "multipart/form-data");
File file = new File("H:\\Desktop\\a.zip");
RequestSpecification httpRequest14 = RestAssured.given().headers(urlheaders).cookies(loginCookies).cookies(sessionCookies).multiPart("file", file, "multipart/form-data");
Response attachment = httpRequest14.request(Method.POST,"/qcbin/rest/domains/d/projects/p/runs/13634/attachments");
String attachmentResponseBody = attachment.getBody().asString();
//logger.info("attachment Response Body is =>  " + attachmentResponseBody);
statusCode = attachment.getStatusCode();
logger.info("The attachment status code received: " + statusCode);

状态码为500，错误是：

应提供文件名和内容。

这个错误是什么意思？有人可以告诉我代码有什么问题吗？

<div id="content-holder">
	<h1>应提供文件名和内容。</h1>
	<div>
		<tr>
			<td><a id="exception-id-title">异常ID：</a></td>
			<td>qccore.general-error</td>
		</tr>
	</div>
</div>

除了使用REST Assured之外，是否有其他方法可以获得所需的输出？

<details>
<summary>英文:</summary>

I am doing an API automation of hp-alm using REST assured in Java. I&#39;m trying to upload an attachment to a created run instance.

```java
urlheaders.put(&quot;Content-Type&quot;, &quot;multipart/form-data&quot;);
File file = new File(&quot;H:\\Desktop\\a.zip&quot;);
RequestSpecification httpRequest14 = RestAssured.given().headers(urlheaders).cookies(loginCookies).cookies(sessionCookies).multiPart( &quot;file&quot;, file, &quot;multipart/form-data&quot;);
Response attachment = httpRequest14.request(Method.POST,&quot;/qcbin/rest/domains/d/projects/p/runs/13634/attachments&quot;);
String attachmentResponseBody = attachment.getBody().asString();
//logger.info(&quot;attachment Response Body is =&gt;  &quot; + attachmentResponseBody);
statusCode = attachment.getStatusCode();
logger.info(&quot;The attachment status code recieved: &quot; + statusCode);

The status code is 500 and the error is:

> File name and content should be supplied.

What does the error mean? Can anyone tell whats wrong in my code?

<div id="content-holder">
	<h1>File name and content should be supplied</h1>
	<div>
		<tr>
			<td><a id="exception-id-title">Exception Id:</a></td>
			<td>qccore.general-error</td>
		</tr>
	</div>
</div>

Is there any method other then using rest assured to get desired output?

答案1

得分: 0

你的多部分请求不正确，你需要提供至少两部分：一个包含文件名的部分，以及一个包含文件本身的部分。

或者你可以使用 application/octet-stream 作为 Content-Type。
在官方文档中有示例。

编辑：可行的代码示例：RestAssured.given().headers(urlheaders).cookies(loginCookies).cookies(sessionCookies).body(file);
而 urlheaders 必须包含：

• Content-Type = application/octet-stream
• Slug = 文件名

英文:

You have incorrect multipart request, you need to provide at least two parts: one which contains the file name, and one which contains the file itself.

Or you can use application/octet-stream Content-Type instead.
See examples in the official docs.

Edit: working code: RestAssured.given().headers(urlheaders).cookies(loginCookies).cookies(sessionCookies).body(file);
And urlheaders must contain:

• Content-Type = application/octet-stream
• Slug = file name

答案2

得分: 0

根据Sergi的建议，
解决方案是：

                    File file = new File(filePath);
                    urlheaders.put("slug", file.getName());
                    RequestSpecification httpRequest14 = RestAssured.given().headers(urlheaders).cookies(loginCookies).cookies(sessionCookies).body(file);
                    Response attachment = httpRequest14.request(Method.POST,"/qcbin/rest/domains/"+domain+"/projects/"+project+"/runs/"+stepID+"/attachments");
                    String attachmentResponseBody = attachment.getBody().asString();
                    logger.info("attachment Response Body is =>  " + attachmentResponseBody);
                    statusCode = attachment.getStatusCode();
                    logger.info("The attachment status code received: " + statusCode);

这将把附件添加到运行实例中。
谢谢Sergi

<details>
<summary>英文:</summary>

As advised by Sergi,
The solution is:
```urlheaders.put(&quot;Content-Type&quot;, &quot;application/octet-stream&quot;);
					File file = new File(filePath);
					urlheaders.put(&quot;slug&quot;, file.getName());
					RequestSpecification httpRequest14 = RestAssured.given().headers(urlheaders).cookies(loginCookies).cookies(sessionCookies).body(file);
					Response attachment = httpRequest14.request(Method.POST,&quot;/qcbin/rest/domains/&quot;+domain+&quot;/projects/&quot;+project+&quot;/runs/&quot;+stepID+&quot;/attachments&quot;);
					String attachmentResponseBody = attachment.getBody().asString();
					logger.info(&quot;attachment Response Body is =&gt;  &quot; + attachmentResponseBody);
					statusCode = attachment.getStatusCode();
					logger.info(&quot;The attachment status code recieved: &quot; + statusCode);

This will add the attachment to the run instance.
Thank You Sergi

</details>