fix: validate canonical CORS origins
Test / contract (pull_request) Successful in 6s

Authored-By: @architect <architect@fritzlab.net>
This commit is contained in:
Evelyn Chen
2026-08-29 23:13:46 +00:00
parent 95d984252a
commit 9b45b0c929
2 changed files with 76 additions and 10 deletions
+40 -3
View File
@@ -123,14 +123,51 @@ class ConfigContractTests(unittest.TestCase):
lambda raw: raw["artifacts"][1].__setitem__(
"cors_origins", ["http://consumer.example"]
),
"must contain '\\*' or HTTPS origins",
"must contain '\\*' or canonical HTTPS origins",
)
for origin in (
"https://consumer example",
"https://Consumer.example",
"https://consumer.example:443",
"https://consumer.example/",
"https://consumer.example:invalid",
):
with self.subTest(origin=origin):
self.assert_invalid(
lambda raw, origin=origin: raw["artifacts"][1].__setitem__(
"cors_origins", [origin]
),
"must contain '\\*' or canonical HTTPS origins",
)
self.assert_invalid(
lambda raw: raw["artifacts"][1].__setitem__(
"cors_origins", ["https://consumer.example", "https://consumer.example:443"]
),
"must not contain duplicate canonical origins",
)
self.assert_invalid(
lambda raw: raw["artifacts"][1].__setitem__(
"cors_origins", ["https://consumer.example", "https://consumer.example"]
"cors_origins", ["*", "https://consumer.example"]
),
"must not contain duplicates",
"wildcard must be the only origin",
)
raw = copy.deepcopy(self.raw)
raw["artifacts"][1]["cors_origins"] = ["https://[2602:817:3000::1]:8443"]
cfg = normalize_site_config(raw, "baseline.fritzlab.net")
self.assertEqual(
["https://[2602:817:3000::1]:8443"],
next(a for a in cfg["artifacts"] if a["name"] == "distributions")["cors_origins"],
)
def test_declared_cors_origins_must_be_a_list(self):
for value in (None, False, 0, "", {}):
with self.subTest(value=value):
self.assert_invalid(
lambda raw, value=value: raw["artifacts"][1].__setitem__(
"cors_origins", value
),
"cors_origins must be a list",
)
def test_protected_route_rejects_wildcard_cors(self):
self.assert_invalid(