def from_postdata(cls, headers, post_data):
if not MultipartContainer.is_multipart(headers):
raise ValueError('No multipart content-type header.')
environ = {'REQUEST_METHOD': 'POST'}
try:
fs = cgi.FieldStorage(fp=StringIO.StringIO(post_data),
headers=headers.to_dict(),
environ=environ)
except ValueError:
raise ValueError('Failed to create MultipartContainer.')
else:
# Please note that the FormParameters is just a container for
# the information.
#
# When the FuzzableRequest is sent the framework calls get_data()
# which returns a string version of this object, properly encoded
# using multipart/form-data
#
# To make sure the web application properly decodes the request, we
# also include the headers in get_headers() which include the
# boundary
form_params = FormParameters()
for key in fs.list:
if key.filename is None:
form_params.add_input([('name', key.name),
('type', 'text'),
('value', key.file.read())])
else:
form_params.set_file_name(key.name, key.filename)
form_params.add_file_input([('name', key.name)])
return cls(form_params)
def from_postdata(cls, headers, post_data):
if not MultipartContainer.is_multipart(headers):
raise ValueError('No multipart content-type header.')
environ = {'REQUEST_METHOD': 'POST'}
try:
fs = cgi.FieldStorage(fp=StringIO.StringIO(post_data),
headers=headers.to_dict(), environ=environ)
except ValueError:
raise ValueError('Failed to create MultipartContainer.')
else:
# Please note that the FormParameters is just a container for
# the information.
#
# When the FuzzableRequest is sent the framework calls get_data()
# which returns a string version of this object, properly encoded
# using multipart/form-data
#
# To make sure the web application properly decodes the request, we
# also include the headers in get_headers() which include the
# boundary
form_params = FormParameters()
for key in fs.list:
if key.filename is None:
form_params.add_input([('name', key.name),
('type', 'text'),
('value', key.file.read())])
else:
form_params.set_file_name(key.name, key.filename)
form_params.add_file_input([('name', key.name)])
return cls(form_params)
def test_dc_from_form_params_with_files(self):
form_params = FormParameters()
form_params.add_field_by_attr_items([('name', 'b'), ('type', 'file')])
form_params.add_field_by_attr_items([('name', 'a'), ('type', 'text'),
('value', 'bcd')])
form_params.set_file_name('b', 'hello.txt')
mpdc = dc_from_form_params(form_params)
self.assertIsInstance(mpdc, MultipartContainer)
self.assertEqual(mpdc.get_file_vars(), ['b'])
self.assertEqual(mpdc['a'], ['bcd'])
def test_dc_from_form_params_with_files(self):
form_params = FormParameters()
form_params.set_file_name('b', 'hello.txt')
form_params.add_file_input([('name', 'b')])
form_params.add_input([('name', 'a'),
('type', 'text'),
('value', 'bcd')])
mpdc = dc_from_form_params(form_params)
self.assertIsInstance(mpdc, MultipartContainer)
self.assertEqual(mpdc.get_file_vars(), ['b'])
self.assertEqual(mpdc['a'], ['bcd'])
def test_multipart_from_form_params(self):
form_params = FormParameters()
form_params.set_file_name('b', 'hello.txt')
form_params.add_file_input([('name', 'b')])
form_params.add_input([('name', 'a'), ('type', 'text'),
('value', 'bcd')])
mpc = MultipartContainer(form_params)
self.assertIsInstance(mpc, MultipartContainer)
self.assertEqual(mpc['a'], ['bcd'])
self.assertEqual(mpc.get_file_vars(), ['b'])
self.assertEqual(mpc.get_parameter_type('a'), 'text')
self.assertEqual(mpc.get_parameter_type('b'), 'file')
self.assertEqual(mpc.get_file_name('b'), 'hello.txt')
def test_multipart_from_form_params(self):
form_params = FormParameters()
form_params.add_field_by_attr_items([('name', 'b'),
('type', 'file')])
form_params.add_field_by_attr_items([('name', 'a'),
('type', 'text'),
('value', 'bcd')])
form_params.set_file_name('b', 'hello.txt')
mpc = MultipartContainer(form_params)
self.assertIsInstance(mpc, MultipartContainer)
self.assertEqual(mpc['a'], ['bcd'])
self.assertEqual(mpc.get_file_vars(), ['b'])
self.assertEqual(mpc.get_parameter_type('a'), 'text')
self.assertEqual(mpc.get_parameter_type('b'), 'file')
self.assertEqual(mpc.get_file_name('b'), 'hello.txt')
