def test_if_route_has_namespace_then_must_be_used_when_reversing(app: App):
@app.route("/about", namespace="blog")
async def about(req, res):
pass
assert app.url_for("blog:about") == "/about"
with pytest.raises(HTTPError):
app.url_for("about")
def test_name_can_be_explicitly_given(app: App):
@app.route("/about/{who}", name="about-someone")
async def about(req, res, who):
pass
with pytest.raises(HTTPError):
app.url_for(name="about", who="me")
url = app.url_for("about-someone", who="me")
assert url == "/about/me"
def test_cannot_reverse_unnamed_sub_app_route(app: App):
sub = App()
@sub.route("/foo")
async def foo(req, res):
pass
app.mount("/sub", sub)
with pytest.raises(HTTPError):
app.url_for("sub:foo")
def test_name_is_inferred_from_view_name(app: App):
@app.route("/about/{who}")
class AboutPerson:
async def get(self, req, res, who):
pass
url = app.url_for("about_person", who="Godzilla")
assert url == "/about/Godzilla"
@app.route("/about/{who}")
async def about_who(req, res, who):
pass
url = app.url_for("about_who", who="Godzilla")
assert url == "/about/Godzilla"
def test_if_route_exists_then_url_for_returns_full_path(app: App):
@app.route("/about/{who}")
async def about(req, res, who):
pass
url = app.url_for("about", who="me")
assert url == "/about/me"
def test_reverse_named_sub_app_route(app: App):
sub = App("sub")
@sub.route("/foo")
async def foo(req, res):
pass
app.mount("/sub", sub)
assert app.url_for("sub:foo") == "/sub/foo"
def test_if_prefix_not_given_then_routes_mounted_at_slash_name(app: App):
numbers = Recipe("numbers")
@numbers.route("/real")
async def real(req, res):
pass
app.recipe(numbers)
assert app.url_for("numbers:real") == "/numbers/real"
def test_if_prefix_then_routes_mounted_at_prefix(app: App):
numbers = Recipe("numbers", prefix="/numbers-yo")
@numbers.route("/real")
async def real(req, res):
pass
app.recipe(numbers)
assert app.url_for("numbers:real") == "/numbers-yo/real"
def test_if_no_route_exists_for_name_then_url_for_raises_404(app: App):
with pytest.raises(HTTPError):
app.url_for(name="about")