from unittest import TestCase

import json

import textwrap

class TestIndent(TestCase):

    def test_indent(self):

        h = [['blorpie'], ['whoops'], [], 'd-shtaeou', 'd-nthiouh', 'i-vhbjkhnth',

             {'nifty': 87}, {'field': 'yes', 'morefield': False} ]

        expect = textwrap.dedent("""\

        [

          [

            "blorpie"

          ],

          [

            "whoops"

          ],

          [],

          "d-shtaeou",

          "d-nthiouh",

          "i-vhbjkhnth",

          {

            "nifty": 87

          },

          {

            "field": "yes",

            "morefield": false

          }

        ]""")

        d1 = json.dumps(h)

        d2 = json.dumps(h, indent=2, sort_keys=True, separators=(',', ': '))

        h1 = json.loads(d1)

        h2 = json.loads(d2)

        self.assertEquals(h1, h)

        self.assertEquals(h2, h)

        self.assertEquals(d2, expect)