#include <doctest/doctest.h>

#include "core/app/edit.hpp"
#include "core/domain/parts.hpp"
#include "core/domain/pins.hpp"

// app::set_connector_type is pure core: validate the kind, tag the part and
// apply the connector model. No Print/dialog/FTXUI.

TEST_CASE("set_connector_type tags a part with a free-form kind") {
    Part p("J1");
    p.add(new Pin("1"));
    p.add(new Pin("2"));

    app::SetConnectorTypeResult r = app::set_connector_type(&p, "myconn");

    CHECK(r.ok);
    CHECK(r.error.empty());
    CHECK(p.connector_type == "myconn");
}

TEST_CASE("set_connector_type refuses a kind the part doesn't fit — no mutation") {
    Part p("J1");
    p.add(new Pin("1"));
    p.add(new Pin("2"));
    p.add(new Pin("3"));  // numeric pins don't fit the VPX single-letter columns

    app::SetConnectorTypeResult r = app::set_connector_type(&p, "vpx-3u-bkp-p0");

    CHECK_FALSE(r.ok);
    CHECK_FALSE(r.error.empty());
    CHECK(p.connector_type.empty());   // refused before any change
}

TEST_CASE("set_connector_type on a null part fails cleanly") {
    app::SetConnectorTypeResult r = app::set_connector_type(nullptr, "x");
    CHECK_FALSE(r.ok);
    CHECK_FALSE(r.error.empty());
}