Function FL_TEST_FILE

tests/fl/stl/asio/http/http_parser.cpp:7–415

#include "fl/stl/cstring.h"

FL_TEST_FILE(FL_FILEPATH) {

// Helper: wrap a C string as a span for feed()
static fl::span<const uint8_t> asSpan(const char* s) {
    return fl::span<const uint8_t>(
        reinterpret_cast<const uint8_t*>(s), fl::strlen(s)); // ok reinterpret cast
}

using namespace fl;

FL_TEST_CASE("HttpRequestParser - Simple GET request") {
    HttpRequestParser parser;

    const char* request =
        "GET /hello HTTP/1.1\r\n"
        "Host: localhost\r\n"
        "\r\n";

    parser.feed(asSpan(request));

    FL_CHECK(parser.isComplete());

    auto req = parser.getRequest();
    FL_REQUIRE(req);
    FL_CHECK(req->method == "GET");
    FL_CHECK(req->uri == "/hello");
    FL_CHECK(req->version == "HTTP/1.1");
    FL_CHECK(req->headers.size() == 1);
    FL_CHECK(req->headers.at("Host") == "localhost");
    FL_CHECK(req->body.empty());
}

FL_TEST_CASE("HttpRequestParser - POST with Content-Length") {
    HttpRequestParser parser;

    const char* request =
        "POST /rpc HTTP/1.1\r\n"
        "Host: localhost:8080\r\n"
        "Content-Type: application/json\r\n"
        "Content-Length: 13\r\n"
        "\r\n"
        "{\"test\": 123}";  // Fixed: Added space to match Content-Length: 13

    parser.feed(asSpan(request));

    FL_CHECK(parser.isComplete());

    auto req = parser.getRequest();
    FL_REQUIRE(req);
    FL_CHECK(req->method == "POST");
    FL_CHECK(req->uri == "/rpc");
    FL_CHECK(req->version == "HTTP/1.1");
    FL_CHECK(req->headers.size() == 3);
    FL_CHECK(req->headers.at("Content-Type") == "application/json");
    FL_CHECK(req->headers.at("Content-Length") == "13");
    FL_CHECK(req->body.size() == 13);

    fl::string body(reinterpret_cast<const char*>(req->body.data()), req->body.size());