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147a066dbe
* Support `requests.response.raw` being a file-like object Previously HTTPie relied on `requests.models.Response.raw` being `urllib3.HTTPResponse`. The `requests` documentation specifies that (requests.models.Response.raw)[https://docs.python-requests.org/en/master/api/#requests.Response.raw] is a file-like object but allows for other types for internal use. This change introduces graceful handling for scenarios when `requests.models.Response.raw` is not `urllib3.HTTPResponse`. In such a scenario HTTPie now falls back to extracting metadata from `requests.models.Response` directly instead of direct access from protected protected members such as `response.raw._original_response`. A side effect in this fallback procedure is that we can no longer determine HTTP protocol version and report it as `1.1`. This change is necessary to make it possible to implement `TransportPlugins` without having to also needing to emulate internal behavior of `urlib3` and `http.client`. * Load cookies from `response.headers` instead of `response.raw._original_response.msg._headers` `response.cookies` was not utilized as it not possible to construct original payload from `http.cookiejar.Cookie`. Data is stored in lossy format. For example `Cookie.secure` defaults to `False` so we cannot distinguish if `Cookie.secure` was set to `False` or was not set at all. Same problem applies to other fields also. * Simpler HTTP envelope data extraction * Test cookie extraction and make cookie presentment backwards compatible Co-authored-by: Mickaël Schoentgen <contact@tiger-222.fr> Co-authored-by: Jakub Roztocil <jakub@roztocil.co>
46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
from io import BytesIO
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from requests.adapters import BaseAdapter
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from requests.models import Response
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from requests.utils import get_encoding_from_headers
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from httpie.plugins import TransportPlugin
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from httpie.plugins.registry import plugin_manager
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from .utils import HTTP_OK, http
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SCHEME = 'http+fake'
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class FakeAdapter(BaseAdapter):
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def send(self, request, **kwargs):
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response = Response()
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response.status_code = 200
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response.reason = 'OK'
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response.headers = {
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'Content-Type': 'text/html; charset=UTF-8',
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}
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response.encoding = get_encoding_from_headers(response.headers)
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response.raw = BytesIO(b'<!doctype html><html>Hello</html>')
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return response
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class FakeTransportPlugin(TransportPlugin):
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name = 'Fake Transport'
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prefix = SCHEME
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def get_adapter(self):
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return FakeAdapter()
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def test_transport_from_requests_response(httpbin):
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plugin_manager.register(FakeTransportPlugin)
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try:
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r = http(f'{SCHEME}://example.com')
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assert HTTP_OK in r
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assert 'Hello' in r
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assert 'Content-Type: text/html; charset=UTF-8' in r
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finally:
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plugin_manager.unregister(FakeTransportPlugin)
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