assertEquals(0, list.size());
    }

    @Test
    public void test_selectList_exceedingSize() {
        // Load data first
        protwordsFile.reload(null);

        // Test when requested size exceeds available items
        PagingList<ProtwordsItem> list = protwordsFile.selectList(3, 10);
        assertEquals(2, list.size());
        assertEquals("test\\4", list.get(0).getInput());

	}, nil
}

func validateClientKeyIsTrusted(c ssh.ConnMetadata, clientKey ssh.PublicKey) (err error) {
	if globalSFTPTrustedCAPubkey == nil {
		return errors.New("public key authority validation requested but no ca public key specified.")
	}

	cert, ok := clientKey.(*ssh.Certificate)
	if !ok {
		return errSftpPublicKeyWithoutCert
	}

	// ssh.CheckCert called by ssh.Authenticate accepts certificates

		query := url.Values{}
		for key, value := range testCase.queryParams {
			query.Set(key, value)
		}
		// Create a request to use.
		req, err := http.NewRequest(http.MethodGet, "http://host/a/b?"+query.Encode(), nil)
		if err != nil {
			t.Errorf("(%d) failed to create http.Request, got %v", i, err)
		}
		if testCase.expected != ErrNone {
			// Should be set since we are simulating a http server.

    onEvent(
      RequestHeadersStart(
        System.nanoTime(),
        call,
      ),
    )

  override fun requestHeadersEnd(
    call: Call,
    request: Request,
  ) = onEvent(RequestHeadersEnd(System.nanoTime(), call, request.headers.byteCount()))

  override fun requestBodyStart(call: Call) =
    onEvent(
      RequestBodyStart(
        System.nanoTime(),
        call,
      ),
    )

If your app needs to receive and send JSON data, but you need to include binary data in it, you can encode it as base64.

## Base64 vs Files { #base64-vs-files }

Consider first if you can use [Request Files](../tutorial/request-files.md) for uploading binary data and [Custom Response - FileResponse](./custom-response.md#fileresponse--fileresponse-) for sending binary data, instead of encoding it in JSON.

* the payload: die Payload
* the performance: NOT die Performance
* the query: die Query
* the recap: die Zusammenfassung
* the request (what the client sends to the server): der Request
* the request body: der Requestbody
* the request bodies (plural): die Requestbodys
* the response (what the server sends back to the client): die Response
* the return type: der Rückgabetyp

                try {
                    // Send SMB2 Change Notify request
                    Smb2ChangeNotifyRequest request = new Smb2ChangeNotifyRequest();
                    request.setFileId(handle.directoryFile.getFileId());
                    request.setCompletionFilter(getNotificationFilter());
                    request.setWatchTree(false);  // Non-recursive for now
                    

    private final Date timestamp;

    PluginsMetadataGenerator(RepositorySystemSession session, InstallRequest request) {
        this(session, request.getMetadata());
    }

    PluginsMetadataGenerator(RepositorySystemSession session, DeployRequest request) {
        this(session, request.getMetadata());
    }

    private PluginsMetadataGenerator(RepositorySystemSession session, Collection<? extends Metadata> metadatas) {

		Err:     "failed to decrypt ciphertext",
	}

	// ErrNotSupported is an error returned by the KMS when the requested
	// functionality is not supported by the KMS service.
	ErrNotSupported = Error{
		Code:    http.StatusNotImplemented,
		APICode: "kms:NotSupported",
		Err:     "requested functionality is not supported",
	}
)

// Error is a KMS error that can be translated into an S3 API error.
//

* `"request"`：在处理请求的 *路径操作函数* 之前启动依赖（与使用 `"function"` 时类似），但在响应发送给客户端**之后**结束。因此，依赖函数将围绕这个**请求**与响应周期执行。

如果未指定且依赖包含 `yield`，则默认 `scope` 为 `"request"`。

### 子依赖的 `scope` { #scope-for-sub-dependencies }

当你声明一个 `scope="request"`（默认）的依赖时，任何子依赖也需要有 `"request"` 的 `scope`。

但一个 `scope` 为 `"function"` 的依赖可以有 `scope` 为 `"function"` 和 `"request"` 的子依赖。