http_request req;

// Allocate an impl for this test request (connection_ stays null,

// indicating the test-request path to all MHD-touching accessors).

// Heap-allocated; uses the heap deleter so destruction frees via

// operator delete -- same lifetime as v1.

req.impl_.reset(new detail::http_request_impl());

req.impl_.get_deleter().fn = &delete_test_impl_heap;

req.set_method(string_utilities::to_upper_copy(_method));

req.set_path(_path);

req.set_version(_version);

req.set_content(_content);

req.impl_->headers_local = std::move(_headers);

req.impl_->footers_local = std::move(_footers);

req.impl_->cookies_local = std::move(_cookies);

// Test-request path: the impl was default-constructed (no arena), so

// its pmr-aware members fall back to std::pmr::get_default_resource()

// -- equivalent to plain heap allocation. Cross-allocator move is not

// available, so we copy element-wise via .assign(ptr, len) /

// emplace_back(view, alloc).

auto args_alloc = req.impl_->unescaped_args.get_allocator();

for (auto& [key, values] : _args) {

auto it = req.impl_->unescaped_args.find(std::string_view(key));

if (it == req.impl_->unescaped_args.end()) {

std::pmr::vector<std::pmr::string> empty(args_alloc);

auto inserted = req.impl_->unescaped_args.emplace(

std::pmr::string(key.data(), key.size(), args_alloc),

std::move(empty));

it = inserted.first;

}

for (auto& value : values) {

it->second.emplace_back(value.data(), value.size());

}

}

req.impl_->args_populated = true;

if (!_querystring.empty()) {

req.impl_->querystring.assign(_querystring.data(), _querystring.size());

}

#ifdef HAVE_BAUTH

req.impl_->username.assign(_user.data(), _user.size());

req.impl_->password.assign(_pass.data(), _pass.size());

#endif // HAVE_BAUTH

#ifdef HAVE_DAUTH

req.impl_->digested_user.assign(_digested_user.data(),

_digested_user.size());

#endif // HAVE_DAUTH

req.impl_->requestor_ip.assign(_requestor.data(), _requestor.size());

req.impl_->requestor_port_local = _requestor_port;

#ifdef HAVE_GNUTLS

req.impl_->tls_enabled_local = _tls_enabled;

#endif // HAVE_GNUTLS

// Propagate the test-builder opt-in into the impl. The

// webserver-dispatch path does the equivalent assignment in

// webserver_impl::requests_answer_first_step.

req.set_expose_credentials_in_logs(_expose_credentials_in_logs);

return req;