Allow first path segments containing colons (#192)

* Allow first path segments containing colons

* Remove unused type ignore

Author: hannseman

respx/patterns.py

@@ -388,7 +388,8 @@ def parse(self, request: httpx.Request) -> str:
         return request.url.path
 
     def strip_base(self, value: str) -> str:
-        value = urljoin("/", value[len(self.base.value) :])
+        value = value[len(self.base.value) :]
+        value = "/" + value if not value.startswith("/") else value
         return value
 
 

respx/router.py

@@ -296,7 +296,7 @@ async def aresolve(self, request: httpx.Request) -> ResolvedRoute:
                 # Await async side effect and wrap any exception
                 if inspect.isawaitable(prospect):
                     try:
-                        prospect = await prospect  # type: ignore
+                        prospect = await prospect
                     except Exception as error:
                         raise SideEffectError(route, origin=error) from error
 

tests/test_router.py

@@ -95,6 +95,7 @@ def test_pass_through():
         ("http://foo.bar/api/baz/", {"url": "/baz/"}, False),
         ("https://ham.spam/api/baz/", {"url": "/baz/"}, False),
         ("https://foo.bar/baz/", {"url": "/baz/"}, False),
+        ("https://foo.bar/api/hej:svejs", {"url": "/hej:svejs"}, True),
     ],
 )
 def test_base_url(url, lookups, expected):