mirror of
https://github.com/pypa/pip
synced 2023-12-13 21:30:23 +01:00
52 lines
1.2 KiB
Python
52 lines
1.2 KiB
Python
"""Helper classes as mocks for requests objects.
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"""
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from io import BytesIO
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class FakeStream:
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def __init__(self, contents):
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self._io = BytesIO(contents)
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def read(self, size, decode_content=None):
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return self._io.read(size)
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def stream(self, size, decode_content=None):
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yield self._io.read(size)
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def release_conn(self):
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pass
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class MockResponse:
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def __init__(self, contents):
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self.raw = FakeStream(contents)
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self.content = contents
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self.request = None
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self.reason = None
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self.status_code = 200
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self.connection = None
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self.url = None
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self.headers = {"Content-Length": len(contents)}
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self.history = []
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class MockConnection:
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def _send(self, req, **kwargs):
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raise NotImplementedError("_send must be overridden for tests")
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def send(self, req, **kwargs):
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resp = self._send(req, **kwargs)
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for cb in req.hooks.get("response", []):
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cb(resp)
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return resp
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class MockRequest:
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def __init__(self, url):
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self.url = url
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self.headers = {}
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self.hooks = {}
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def register_hook(self, event_name, callback):
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self.hooks.setdefault(event_name, []).append(callback)
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