Function testC4

src/python/PyImathTest/main.cpp:992–1148

void
testC4 ()
{
    object mainModule ((handle<> (borrowed (PyImport_AddModule ("__main__")))));
    object mainNamespace = mainModule.attr ("__dict__");

    std::cerr << "Testing C4*:\n";

    std::string code = 
        "from imath import *\n"
        "c4c = Color4c (1, 2, 3, 4)\n"
        "c4f = Color4f (1.1, 2.2, 3.3, 4.4)\n"
        "t4c = (5, 6, 7, 8)\n"
        "t4f = (5.5, 6.6, 7.7, 8.8)\n"
        "l4c = [9, 10, 11, 12]\n"
        "l4f = [13.13, 14.14, 15.15, 16.16]\n"
        "i = 1\n"
        "from wrap import *\n"
        "w = wrap ('Color4c')\n"
        "assert w == Color4c (1, 2, 3, 4)\n"
        "w = wrap ('Color4f')\n"
        "assert equal (w[0], 1.1, 1e-7)\n"
        "assert equal (w[1], 2.2, 1e-7)\n"
        "assert equal (w[2], 3.3, 1e-7)\n"
        "assert equal (w[3], 4.4, 1e-7)\n";

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

    //

    extract <object> ec4c (mainNamespace ["c4c"]);
    assert (ec4c.check());

    PyObject *c4cObj = ec4c().ptr();
    assert (c4cObj != 0);

    extract <object> ec4f (mainNamespace ["c4f"]);
    assert (ec4f.check());

    PyObject *c4fObj = ec4f().ptr();
    assert (c4fObj != 0);

    extract <object> et4c (mainNamespace ["t4c"]);
    assert (et4c.check());

    PyObject *t4cObj = et4c().ptr();
    assert (t4cObj != 0);

    extract <object> et4f (mainNamespace ["t4f"]);
    assert (et4f.check());

    PyObject *t4fObj = et4f().ptr();
    assert (t4fObj != 0);

    extract <object> el4c (mainNamespace ["l4c"]);
    assert (el4c.check());