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Fix for SF bug #432621: httplib: multiple Set-Cookie headers

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If multiple header fields with the same name occur, they are combined
according to the rules in RFC 2616 sec 4.2:

Appending each subsequent field-value to the first, each separated by
a comma. The order in which header fields with the same field-name are
received is significant to the interpretation of the combined field
value.
This commit is contained in:
Jeremy Hylton 2002-07-07 16:51:37 +00:00
parent 803526b9e2
commit 6d0a4c79cf
3 changed files with 131 additions and 4 deletions
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22
Lib/test/test_httplib.py
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@ -15,14 +15,14 @@ class FakeSocket:
body = "HTTP/1.1 200 Ok\r\n\r\nText"
sock = FakeSocket(body)
resp = httplib.HTTPResponse(sock,1)
resp = httplib.HTTPResponse(sock, 1)
resp._begin()
print resp.read()
resp.close()
body = "HTTP/1.1 400.100 Not Ok\r\n\r\nText"
sock = FakeSocket(body)
resp = httplib.HTTPResponse(sock,1)
resp = httplib.HTTPResponse(sock, 1)
try:
resp._begin()
except httplib.BadStatusLine:
@ -39,3 +39,21 @@ for hp in ("www.python.org:abc", "www.python.org:"):
print "InvalidURL raised as expected"
else:
print "Expect InvalidURL"
# test response with multiple message headers with the same field name.
text = ('HTTP/1.1 200 OK\r\n'
'Set-Cookie: Customer="WILE_E_COYOTE"; Version="1"; Path="/acme"\r\n'
'Set-Cookie: Part_Number="Rocket_Launcher_0001"; Version="1";'
' Path="/acme"\r\n'
'\r\n'
'No body\r\n')
hdr = ('Customer="WILE_E_COYOTE"; Version="1"; Path="/acme"'
', '
'Part_Number="Rocket_Launcher_0001"; Version="1"; Path="/acme"')
s = FakeSocket(text)
r = httplib.HTTPResponse(s, 1)
r._begin()
cookies = r.getheader("Set-Cookie")
if cookies != hdr:
raise AssertionError, "multiple headers not combined properly"