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7312229aef
HeadersDict is a subclass of CaseInsensitiveDict with two new features:
1. Preserve the case of the header key from the first time it was set.
This means that later munging won't modify the key case. (You can
force picking up the new case with `del` followed by setting.)
2. If the value is a list or tuple, unpack it and store the first
element. This is the same as how `Request.add_header()` used to work.
For backward compatibility this commit preserves `Request.add_header()` but
marks it deprecated.
71 lines
2.0 KiB
Python
71 lines
2.0 KiB
Python
import pytest
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from vcr.request import Request, HeadersDict
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def test_str():
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req = Request('GET', 'http://www.google.com/', '', {})
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str(req) == '<Request (GET) http://www.google.com/>'
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def test_headers():
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headers = {'X-Header1': ['h1'], 'X-Header2': 'h2'}
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req = Request('GET', 'http://go.com/', '', headers)
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assert req.headers == {'X-Header1': 'h1', 'X-Header2': 'h2'}
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req.headers['X-Header1'] = 'h11'
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assert req.headers == {'X-Header1': 'h11', 'X-Header2': 'h2'}
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def test_add_header_deprecated():
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req = Request('GET', 'http://go.com/', '', {})
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pytest.deprecated_call(req.add_header, 'foo', 'bar')
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assert req.headers == {'foo': 'bar'}
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@pytest.mark.parametrize("uri, expected_port", [
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('http://go.com/', 80),
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('http://go.com:80/', 80),
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('http://go.com:3000/', 3000),
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('https://go.com/', 443),
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('https://go.com:443/', 443),
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('https://go.com:3000/', 3000),
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])
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def test_port(uri, expected_port):
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req = Request('GET', uri, '', {})
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assert req.port == expected_port
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def test_uri():
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req = Request('GET', 'http://go.com/', '', {})
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assert req.uri == 'http://go.com/'
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req = Request('GET', 'http://go.com:80/', '', {})
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assert req.uri == 'http://go.com:80/'
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def test_HeadersDict():
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# Simple test of CaseInsensitiveDict
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h = HeadersDict()
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assert h == {}
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h['Content-Type'] = 'application/json'
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assert h == {'Content-Type': 'application/json'}
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assert h['content-type'] == 'application/json'
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assert h['CONTENT-TYPE'] == 'application/json'
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# Test feature of HeadersDict: devolve list to first element
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h = HeadersDict()
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assert h == {}
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h['x'] = ['foo', 'bar']
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assert h == {'x': 'foo'}
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# Test feature of HeadersDict: preserve original key case
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h = HeadersDict()
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assert h == {}
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h['Content-Type'] = 'application/json'
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assert h == {'Content-Type': 'application/json'}
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h['content-type'] = 'text/plain'
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assert h == {'Content-Type': 'text/plain'}
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h['CONtent-tyPE'] = 'whoa'
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assert h == {'Content-Type': 'whoa'}
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