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https://github.com/pypa/pip
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db766f3c95
When we factor out tests these will be needed in both sets, and it's easier to refactor tests later if we avoid creating a dependency between test files.
59 lines
1.3 KiB
Python
59 lines
1.3 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(object):
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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(object):
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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.status_code = 200
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self.connection = None
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self.url = None
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self.headers = {}
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self.history = []
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def raise_for_status(self):
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pass
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class MockConnection(object):
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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(object):
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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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