def headers_transform_encodedword_test():
# Create a header with non-ascii characters that will be stored in encoded-word format.
headers = [('Subject', encoding.to_mime('Subject', u'Hello ✓'))]
h = MimeHeaders(headers)
# transform should decode it for us when we pass decode=True
h.transform(lambda key, val: (key, val.replace(u'✓', u'☃')), decode=True)
eq_(u'Hello ☃', h.get('Subject'))
def headers_transform_encodedword_test():
# Create a header with non-ascii characters that will be stored in encoded-word format.
headers = [('Subject', encoding.to_mime('Subject', u'Hello ✓'))]
h = MimeHeaders(headers)
# transform should decode it for us when we pass decode=True
h.transform(lambda key,val: (key, val.replace(u'✓', u'☃')), decode=True)
eq_(u'Hello ☃', h.get('Subject'))
def headers_transform_test():
headers = [('mime-version', '1'), ('rEceived', '2'), ('mime-version', '3'), ('ReceiveD', '4')]
h = MimeHeaders(headers)
# transform tracks whether anything actually changed
h.transform(lambda key,val: (key, val))
assert_false(h.have_changed())
# ok, now something have changed, make sure we've preserved order and did not collapse anything
h.transform(lambda key,val: ("X-{0}".format(key), "t({0})".format(val)))
ok_(h.have_changed())
eq_([('X-Mime-Version', 't(1)'), ('X-Received', 't(2)'), ('X-Mime-Version', 't(3)'), ('X-Received', 't(4)')], h.items())
def headers_transform_test():
headers = [('mime-version', '1'), ('rEceived', '2'), ('mime-version', '3'),
('ReceiveD', '4')]
h = MimeHeaders(headers)
# transform tracks whether anything actually changed
h.transform(lambda key, val: (key, val))
assert_false(h.have_changed())
# ok, now something have changed, make sure we've preserved order and did not collapse anything
h.transform(lambda key, val: ("X-{0}".format(key), "t({0})".format(val)))
ok_(h.have_changed())
eq_([('X-Mime-Version', 't(1)'), ('X-Received', 't(2)'),
('X-Mime-Version', 't(3)'), ('X-Received', 't(4)')], h.items())
def headers_transform_test():
headers = [("mime-version", "1"), ("rEceived", "2"), ("mime-version", "3"), ("ReceiveD", "4")]
h = MimeHeaders(headers)
# transform tracks whether anything actually changed
h.transform(lambda key, val: (key, val))
assert_false(h.have_changed())
# ok, now something have changed, make sure we've preserved order and did not collapse anything
h.transform(lambda key, val: ("X-{}".format(key), "t({})".format(val)))
ok_(h.have_changed())
eq_(
[("X-Mime-Version", "t(1)"), ("X-Received", "t(2)"), ("X-Mime-Version", "t(3)"), ("X-Received", "t(4)")],
h.items(),
)
def transform(self, func):
MimeHeaders.transform(self, func)
self._m._headers = self.items()
