old_contents: """tests/test_input_format.py.
  
  Tests the input format handlers included with Hug
  
  Copyright (C) 2016 Timothy Edmund Crosley
  
  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
  documentation files (the "Software"), to deal in the Software without restriction, including without limitation
  the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
  to permit persons to whom the Software is furnished to do so, subject to the following conditions:
  
  The above copyright notice and this permission notice shall be included in all copies or
  substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
  TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
  CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  OTHER DEALINGS IN THE SOFTWARE.
  
  """
  import os
  from cgi import parse_header
  from io import BytesIO
  
  import requests
  
  import hug
  
  from .constants import BASE_DIRECTORY
  
  
  def test_text():
      """Ensure that plain text input format works as intended"""
      test_data = BytesIO(b'{"a": "b"}')
      assert hug.input_format.text(test_data) == '{"a": "b"}'
  
  
  def test_json():
      """Ensure that the json input format works as intended"""
      test_data = BytesIO(b'{"a": "b"}')
      assert hug.input_format.json(test_data) == {"a": "b"}
  
  
  def test_json_underscore():
      """Ensure that camelCase keys can be converted into under_score for easier use within Python"""
      test_data = BytesIO(b'{"CamelCase": {"becauseWeCan": "ValueExempt"}}')
      assert hug.input_format.json_underscore(test_data) == {
          "camel_case": {"because_we_can": "ValueExempt"}
      }
  
  
  def test_urlencoded():
      """Ensure that urlencoded input format works as intended"""
      test_data = BytesIO(b"foo=baz&foo=bar&name=John+Doe")
      assert hug.input_format.urlencoded(test_data) == {"name": "John Doe", "foo": ["baz", "bar"]}
  
  
  def test_multipart():
      """Ensure multipart form data works as intended"""
      with open(os.path.join(BASE_DIRECTORY, "artwork", "koala.png"), "rb") as koala:
          prepared_request = requests.Request(
              "POST", "http://localhost/", files={"koala": koala}
          ).prepare()
          koala.seek(0)
          headers = parse_header(prepared_request.headers["Content-Type"])[1]
          headers["CONTENT-LENGTH"] = "22176"
          file_content = hug.input_format.multipart(BytesIO(prepared_request.body), **headers)[
              "koala"
          ]
          assert file_content == koala.read()
  
new_contents: """tests/test_input_format.py.
  
  Tests the input format handlers included with Hug
  
  Copyright (C) 2016 Timothy Edmund Crosley
  
  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
  documentation files (the "Software"), to deal in the Software without restriction, including without limitation
  the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
  to permit persons to whom the Software is furnished to do so, subject to the following conditions:
  
  The above copyright notice and this permission notice shall be included in all copies or
  substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
  TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
  CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  OTHER DEALINGS IN THE SOFTWARE.
  
  """
  import os
  from cgi import parse_header
  from io import BytesIO
  
  import requests
  
  import hug
  
  from .constants import BASE_DIRECTORY
  
  
  def test_text():
      """Ensure that plain text input format works as intended"""
      test_data = BytesIO(b'{"a": "b"}')
      assert hug.input_format.text(test_data) == '{"a": "b"}'
  
  
  def test_json():
      """Ensure that the json input format works as intended"""
      test_data = BytesIO(b'{"a": "b"}')
      assert hug.input_format.json(test_data) == {"a": "b"}
  
  
  def test_json_underscore():
      """Ensure that camelCase keys can be converted into under_score for easier use within Python"""
      test_data = BytesIO(b'{"CamelCase": {"becauseWeCan": "ValueExempt"}}')
      assert hug.input_format.json_underscore(test_data) == {
          "camel_case": {"because_we_can": "ValueExempt"}
      }
  
  
  def test_urlencoded():
      """Ensure that urlencoded input format works as intended"""
      test_data = BytesIO(b"foo=baz&foo=bar&name=John+Doe")
      assert hug.input_format.urlencoded(test_data) == {"name": "John Doe", "foo": ["baz", "bar"]}
      test_data = BytesIO(b"foo=baz,bar&name=John+Doe")
      assert hug.input_format.urlencoded(test_data) == {"name": "John Doe", "foo": ["baz", "bar"]}
      test_data = BytesIO(b"foo=baz,&name=John+Doe")
      assert hug.input_format.urlencoded(test_data) == {"name": "John Doe", "foo": ["baz"]}
  
  
  def test_multipart():
      """Ensure multipart form data works as intended"""
      with open(os.path.join(BASE_DIRECTORY, "artwork", "koala.png"), "rb") as koala:
          prepared_request = requests.Request(
              "POST", "http://localhost/", files={"koala": koala}
          ).prepare()
          koala.seek(0)
          headers = parse_header(prepared_request.headers["Content-Type"])[1]
          headers["CONTENT-LENGTH"] = "22176"
          file_content = hug.input_format.multipart(BytesIO(prepared_request.body), **headers)[
              "koala"
          ]
          assert file_content == koala.read()
  
subject: test how falcon encodes query parameters list