//! transport 模块（chunked 解码）的集成测试。
//! Integration tests for the transport module (chunked decoding).

use focus_transport::transport::decode_chunked;

#[test]
fn decodes_simple_chunked_body() {
    // 两个分块："Hello" 与 " World"，随后是终止分块。
    // Two chunks: "Hello" and " World", then terminating chunk.
    let body = b"5\r\nHello\r\n6\r\n World\r\n0\r\n\r\n";
    let decoded = decode_chunked(body).unwrap();
    assert_eq!(decoded, b"Hello World");
}

#[test]
fn decodes_chunk_with_extension() {
    let body = b"5;name=value\r\nHello\r\n0\r\n\r\n";
    let decoded = decode_chunked(body).unwrap();
    assert_eq!(decoded, b"Hello");
}

#[test]
fn decodes_single_chunk() {
    let body = b"3\r\nabc\r\n0\r\n\r\n";
    assert_eq!(decode_chunked(body).unwrap(), b"abc");
}