Requests from transport API (#1293)

* Refactoring to support instantiating requests from transport API

* Minor refactoring

diff --git a/httpx/_models.py b/httpx/_models.py
index 2679572e63ef83012096a1f496983bb52f32c42d..7141e0a87d5aba7df9122cb393b9afde1ee1818b 100644 (file)
--- a/httpx/_models.py
+++ b/httpx/_models.py
@@ -41,6 +41,7 @@ from ._types import (
     HeaderTypes,
     PrimitiveData,
     QueryParamTypes,
+    RawURL,
     RequestContent,
     RequestData,
     RequestFiles,
@@ -60,8 +61,18 @@ from ._utils import (
 
 
 class URL:
-    def __init__(self, url: URLTypes = "", params: QueryParamTypes = None) -> None:
-        if isinstance(url, str):
+    def __init__(
+        self, url: typing.Union["URL", str, RawURL] = "", params: QueryParamTypes = None
+    ) -> None:
+        if isinstance(url, (str, tuple)):
+            if isinstance(url, tuple):
+                raw_scheme, raw_host, port, raw_path = url
+                scheme = raw_scheme.decode("ascii")
+                host = raw_host.decode("ascii")
+                port_str = "" if port is None else f":{port}"
+                path = raw_path.decode("ascii")
+                url = f"{scheme}://{host}{port_str}{path}"
+
             try:
                 self._uri_reference = rfc3986.iri_reference(url).encode()
             except rfc3986.exceptions.InvalidAuthority as exc:
@@ -141,7 +152,7 @@ class URL:
         return self._uri_reference.fragment or ""
 
     @property
-    def raw(self) -> typing.Tuple[bytes, bytes, typing.Optional[int], bytes]:
+    def raw(self) -> RawURL:
         return (
             self.scheme.encode("ascii"),
             self.host.encode("ascii"),
@@ -585,8 +596,8 @@ class Headers(typing.MutableMapping[str, str]):
 class Request:
     def __init__(
         self,
-        method: str,
-        url: typing.Union[str, URL],
+        method: typing.Union[str, bytes],
+        url: typing.Union["URL", str, RawURL],
         *,
         params: QueryParamTypes = None,
         headers: HeaderTypes = None,
@@ -597,7 +608,10 @@ class Request:
         json: typing.Any = None,
         stream: ContentStream = None,
     ):
-        self.method = method.upper()
+        if isinstance(method, bytes):
+            self.method = method.decode("ascii").upper()
+        else:
+            self.method = method.upper()
         self.url = URL(url, params=params)
         self.headers = Headers(headers)
         if cookies:

diff --git a/httpx/_types.py b/httpx/_types.py
index 2908a936f3e58b099e8c33f61c67610265835ffd..bc334ec3bcaed50a4423affb1f9e34abb07a3dba 100644 (file)
--- a/httpx/_types.py
+++ b/httpx/_types.py
@@ -27,6 +27,8 @@ if TYPE_CHECKING:  # pragma: no cover
 
 PrimitiveData = Optional[Union[str, int, float, bool]]
 
+RawURL = Tuple[bytes, bytes, Optional[int], bytes]
+
 URLTypes = Union["URL", str]
 
 QueryParamTypes = Union[

diff --git a/tests/utils.py b/tests/utils.py
index 91f9bf99356497c14eabb1a7a6e0039e757760ca..87a1a85515de54d238761d8d767256c15cb8426e 100644 (file)
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -36,12 +36,6 @@ class MockTransport(httpcore.SyncHTTPTransport):
         stream: httpcore.SyncByteStream = None,
         timeout: Mapping[str, Optional[float]] = None,
     ) -> Tuple[bytes, int, bytes, List[Tuple[bytes, bytes]], httpcore.SyncByteStream]:
-        raw_scheme, raw_host, port, raw_path = url
-        scheme = raw_scheme.decode("ascii")
-        host = raw_host.decode("ascii")
-        port_str = "" if port is None else f":{port}"
-        path = raw_path.decode("ascii")
-
         request_headers = httpx.Headers(headers)
         content = (
             (item for item in stream)
@@ -54,17 +48,15 @@ class MockTransport(httpcore.SyncHTTPTransport):
         )
 
         request = httpx.Request(
-            method=method.decode("ascii"),
-            url=f"{scheme}://{host}{port_str}{path}",
+            method=method,
+            url=url,
             headers=request_headers,
             content=content,
         )
         request.read()
         response = self.handler(request)
         return (
-            response.http_version.encode("ascii")
-            if response.http_version
-            else b"HTTP/1.1",
+            (response.http_version or "HTTP/1.1").encode("ascii"),
             response.status_code,
             response.reason_phrase.encode("ascii"),
             response.headers.raw,