Python importing.load函数代码示例

def test_region_views(rf, admin_user):
    get_default_shop()

    view = load("shuup_shipping_table.admin.views.region.RegionListView").as_view()
    request = apply_request_middleware(rf.get("/"), user=admin_user)
    response = view(request)
    assert response.status_code == 200

    view = load("shuup_shipping_table.admin.views.region.RegionEditView").as_view()
    request = apply_request_middleware(rf.get("/"), user=admin_user)
    response = view(request)
    assert response.status_code == 200
    
    view = load("shuup_shipping_table.admin.views.region.RegionDeleteView").as_view()
    request = apply_request_middleware(rf.post("/"), user=admin_user)
    with pytest.raises(Http404):
        response = view(request, pk=1)


    view = load("shuup_shipping_table.admin.views.region.RegionImportView").as_view()
    request = apply_request_middleware(rf.post("/"), user=admin_user)
    response = view(request)
    assert response.status_code == 302

    view = load("shuup_shipping_table.admin.views.region.RegionExportView").as_view()
    request = apply_request_middleware(rf.get("/"), user=admin_user)
    response = view(request)
    assert response.status_code == 200

 def dispatch(self, request, *args, **kwargs):
     module_str = "%s:%s" % (request.GET.get("module"), request.GET.get("model"))
     self.return_url = reverse("shuup_admin:%s.list" % request.GET.get("return_url"))
     match = resolve(self.return_url)
     default_columns = load("%s:%s" % (match.func.__module__, match.func.__name__)).default_columns
     self.model = load(module_str)
     self.settings = ViewSettings(self.model, default_columns)
     return super(ListSettingsView, self).dispatch(request, *args, **kwargs)

def test_list_view(rf, class_spec):
    view = load(class_spec).as_view()
    request = rf.get("/", {
        "jq": json.dumps({"perPage": 100, "page": 1})
    })
    response = view(request)
    assert 200 <= response.status_code < 300

def test_tour_view(rf, admin_user):
    shop = get_default_shop()
    assert is_tour_complete(shop, "home", admin_user) is False
    view = load("shuup.admin.views.tour:TourView").as_view()
    request = apply_request_middleware(rf.post("/", data={"tourKey": "home"}), user=admin_user)
    view(request)
    assert is_tour_complete(shop, "home", admin_user)

def _configure_basket(request):
    """
    Search for some needed keys in the checkout phases storages
    """

    # (src key, destination key) pair
    search_keys = [
        ('payment_method_id', 'payment_method_id'),
        ('shipping_method_id', 'shipping_method_id'),
        ('shipping', 'shipping_address'),
        ('shipping_extra', 'shipping_address_extra'),
        ('payment', 'payment_address'),
        ('payment_extra', 'payment_address_extra'),
    ]

    for phase in cached_load("SHUUP_CHECKOUT_VIEW_SPEC").phase_specs:
        phase_class = load(phase)

        storage = CheckoutPhaseStorage(request, phase_class.identifier)

        for key, dst_key in search_keys:
            value = storage.get(key)

            # key found, set it to request.basket on dst_key
            if value:
                setattr(request.basket, dst_key, value)

def test_iframe_mode(rf, admin_user, extra_query_param, extra_query_value, expected_script):
    get_default_shop()
    view = load("shuup.admin.modules.categories.views:CategoryEditView").as_view()

    request = apply_request_middleware(rf.get("/", {"mode": "iframe"}), user=admin_user)
    response = view(request)
    if hasattr(response, "render"):
        response.render()
    assert 200 <= response.status_code < 300

    content = force_text(response.content)
    post = extract_form_fields(BeautifulSoup(content, "lxml"))
    post.update({
        "base-name__en": "Name"
    })
    post.pop("base-image")

    # save iframe mode
    request = apply_request_middleware(rf.post("/", post), user=admin_user)
    request.GET = request.GET.copy()
    request.GET["mode"] = "iframe"

    if extra_query_param:
        request.GET[extra_query_param] = extra_query_value

    response = view(request)
    assert response.status_code == 302

    client = Client()
    client.login(username="admin", password="password")

    response = client.get(response.url)
    assert response.status_code == 200
    assert expected_script in force_text(response.content)

def load_setup_wizard_panes(shop, request=None, visible_only=True):
    panes = []
    for pane_spec in getattr(settings, "SHUUP_SETUP_WIZARD_PANE_SPEC", []):
        pane_class = load(pane_spec)
        pane_inst = pane_class(request=request, object=shop)
        if not visible_only or pane_inst.visible():
            panes.append(pane_inst)
    return panes

def test_carrier_views(rf, admin_user):
    get_default_shop()

    view = load("shuup_shipping_table.admin.views.carrier.CarrierListView").as_view()
    request = apply_request_middleware(rf.get("/"), user=admin_user)
    response = view(request)
    assert response.status_code == 200

    view = load("shuup_shipping_table.admin.views.carrier.CarrierEditView").as_view()
    request = apply_request_middleware(rf.get("/"), user=admin_user)
    response = view(request)
    assert response.status_code == 200
    
    view = load("shuup_shipping_table.admin.views.carrier.CarrierDeleteView").as_view()
    request = apply_request_middleware(rf.post("/"), user=admin_user)
    with pytest.raises(Http404):
        response = view(request, pk=1)

def encode_enum(enum_val):
    enum_cls = enum_val.__class__
    spec = "%s:%s" % (enum_cls.__module__, enum_cls.__name__)
    try:
        if load(spec) != enum_cls:
            raise ImproperlyConfigured("That's not the same class!")
    except ImproperlyConfigured:  # Also raised by `load`
        return enum_val.value  # Fall back to the bare value.
    return [spec, enum_val.value]

def test_detail_view(rf, admin_user, model_and_class):
    get_default_shop()  # obvious prerequisite
    model_func, class_spec = model_and_class
    model = model_func()
    view = load(class_spec).as_view()
    request = apply_request_middleware(rf.get("/"), user=admin_user)
    response = view(request, pk=model.pk)
    if hasattr(response, "render"):
        response.render()
    assert 200 <= response.status_code < 300

def get_order_identifier(order):
    if order.identifier:
        raise ValueError("Order passed to get_order_identifier() already has an identifier")
    order_identifier_method = settings.SHUUP_ORDER_IDENTIFIER_METHOD
    if order_identifier_method == "id":
        return force_text(order.id)
    elif callable(order_identifier_method):
        return order_identifier_method(order)
    else:
        getter = load(order_identifier_method, "Order identifier generator")
        return getter(order)

def _load_provide_objects(category):
    provide_specs = _get_provide_specs_from_apps(category)
    loaded_provides = _loaded_provides[category]
    if set(provide_specs) != set(loaded_provides.keys()):  # Changes occurred, reload provides
        _uncache(category)
        explanation = "Loading provides %s" % category
        loaded_provides = OrderedDict()
        for spec in provide_specs:
            loaded_provides[spec] = load(spec, explanation)
        _loaded_provides[category] = loaded_provides
    return _loaded_provides.get(category, {})

def test_toolbar_button(rf, admin_user):
    shop = get_default_shop()
    supplier = get_default_supplier()
    product = create_product("simple-test-product", shop)
    order = create_order_with_product(product, supplier, 6, 6, shop=shop)
    view = load("shuup.admin.modules.orders.views.OrderDetailView").as_view()
    request = apply_request_middleware(rf.get("/"), user=admin_user)
    response = view(request, pk=order.pk)
    expected_button_class = "SimplePrintoutsToolbarButton"
    toolbar = response.context_data.get("toolbar")
    assert any(button.__class__.__name__ == expected_button_class for button in toolbar)
    assert response.status_code == 200

 def load_mass_actions(self):
     # TODO: Make extendable through provides in near future
     actions = []
     for action in self.mass_actions:
         obj = load(action)()
         redirects = isinstance(obj, PicotableRedirectMassAction)
         actions.append({
             "key": obj.identifier,
             "value": obj.label,
             "redirects": redirects,
             "redirect_url": obj.redirect_url if redirects else None
         })
     return actions

def get_reference_number(order):
    if order.reference_number:
        raise ValueError("Order passed to get_reference_number() already has a reference number")
    reference_number_method = settings.SHUUP_REFERENCE_NUMBER_METHOD
    if reference_number_method == "unique":
        return get_unique_reference_number(order)
    elif reference_number_method == "running":
        return get_running_reference_number(order)
    elif reference_number_method == "shop_running":
        return get_shop_running_reference_number(order)
    elif callable(reference_number_method):
        return reference_number_method(order)
    else:
        getter = load(reference_number_method, "Reference number generator")
        return getter(order)