Function testV3

src/python/PyImathTest/main.cpp:2193–2325

void
testV3 ()
{
    object mainModule ((handle<> (borrowed (PyImport_AddModule ("__main__")))));
    object mainNamespace = mainModule.attr ("__dict__");

    std::cerr << "Testing V3*:\n";

    std::string code = 
        "from imath import *\n"
        "v3i = V3i (1, 2, 3)\n"
        "v3f = V3f (4.4, 5.5, 6.6)\n"
        "v3d = V3d (7.7, 8.8, 9.9)\n"
        "t = (10, 11, 12)\n"
        "i = 1\n"
        "from wrap import *\n"
        "w = wrap ('V3i')\n"
        "assert w == V3i (1, 2, 3)\n"
        "w = wrap ('V3f')\n"
        "assert w.equalWithAbsError (V3f (1.1, 2.2, 3.3), 1e-7)\n"
        "w = wrap ('V3d')\n"
        "assert w.equalWithAbsError (V3d (1.1, 2.2, 3.3), 1e-7)\n";

    handle<> ignored (PyRun_String (code.c_str(), Py_file_input, 
                                    mainNamespace.ptr(), mainNamespace.ptr()));

    //

    extract <object> ev3i (mainNamespace ["v3i"]);
    assert (ev3i.check());

    PyObject *v3iObj = ev3i().ptr();
    assert (v3iObj != 0);

    extract <object> ev3f (mainNamespace ["v3f"]);
    assert (ev3f.check());
    
    PyObject *v3fObj = ev3f().ptr();
    assert (v3fObj != 0);

    extract <object> ev3d (mainNamespace ["v3d"]);
    assert (ev3d.check());
    
    PyObject *v3dObj = ev3d().ptr();
    assert (v3dObj != 0);

    extract <object> et (mainNamespace["t"]);
    assert (et.check());

    PyObject *tObj = et().ptr();
    assert (tObj != 0);

    extract <object> ei (mainNamespace["i"]);
    assert (ei.check());

    PyObject *iObj = ei().ptr();
    assert (iObj != 0);