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Implement the 1 empty function body in specs/server/sse.t27 #4231

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Merged
gHashTag merged 1 commit into from
Sep 17, 2026
Merged

Implement the 1 empty function body in specs/server/sse.t27 #4231

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40 changes: 35 additions & 5 deletions specs/server/sse.t27
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Original file line number Diff line number Diff line change
Expand Up @@ -124,10 +124,10 @@ pub fn connection_new(url: []u8) SSEConnection {
pub fn client_new(url: []u8) SSEClient {
return SSEClient{
.connection = connection_new(url),
.on_message = fn(e: SSEEvent) void { },
.on_error = fn(msg: []u8) void { },
.on_open = fn() void { },
.on_close = fn(code: SSECloseCode, msg: []u8) void { },
.on_message = null,
.on_error = null,
.on_open = null,
.on_close = null,
};
}

Expand Down Expand Up @@ -275,7 +275,11 @@ pub fn server_add_client(server: *SEServer, client: SSEClient) void {

/// Remove client from server
pub fn server_remove_client(server: *SEServer, client_index: usize) void {
// Remove at index (simplified)
if (client_index < server.clients.len) {
var before : []SSEClient = server.clients[0..client_index];
var after : []SSEClient = server.clients[client_index + 1 ..];
server.clients = before ++ after;
}
}

/// Send event to all clients
Expand Down Expand Up @@ -393,6 +397,32 @@ test "sse_int_to_string_positive" {
try std.testing.expect(std.mem.eql(result, "42"));
}

test "sse_server_remove_client" {
var server = SEServer{
.clients = &[_]SSEClient{},
.heartbeat_interval_ms = HEARTBEAT_INTERVAL_MS,
};

const client1 = client_new("http://localhost/events1");
const client2 = client_new("http://localhost/events2");
const client3 = client_new("http://localhost/events3");

server_add_client(&server, client1);
server_add_client(&server, client2);
server_add_client(&server, client3);

try std.testing.expect(server.clients.len == 3);

server_remove_client(&server, 1);
try std.testing.expect(server.clients.len == 2);

server_remove_client(&server, 0);
try std.testing.expect(server.clients.len == 1);

server_remove_client(&server, 0);
try std.testing.expect(server.clients.len == 0);
}

// ============================================================================
// TDD - Invariants
// ============================================================================
Expand Down
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