code: def test_indent(self):
      h = [
          ["blorpie"],
          ["whoops"],
          [],
          "d-shtaeou",
          "d-nthiouh",
          "i-vhbjkhnth",
          {"nifty": 87},
          {"field": "yes", "morefield": False},
      ]
  
      expect = textwrap.dedent(
          """\
          [
          \t[
          \t\t"blorpie"
          \t],
          \t[
          \t\t"whoops"
          \t],
          \t[],
          \t"d-shtaeou",
          \t"d-nthiouh",
          \t"i-vhbjkhnth",
          \t{
          \t\t"nifty": 87
          \t},
          \t{
          \t\t"field": "yes",
          \t\t"morefield": false
          \t}
          ]"""
      )
  
      d1 = json.dumps(h)
      d2 = json.dumps(
          h, indent="\t", sort_keys=True, separators=(",", ": ")
      )
      d3 = json.dumps(
          h, indent="  ", sort_keys=True, separators=(",", ": ")
      )
      d4 = json.dumps(
          h, indent=2, sort_keys=True, separators=(",", ": ")
      )
  
      h1 = json.loads(d1)
      h2 = json.loads(d2)
      h3 = json.loads(d3)
      h4 = json.loads(d4)
  
      self.assertEqual(h1, h)
      self.assertEqual(h2, h)
      self.assertEqual(h3, h)
      self.assertEqual(h4, h)
      self.assertEqual(d3, expect.replace("\t", "  "))
      self.assertEqual(d4, expect.replace("\t", "  "))
      # NOTE: Python 2.4 textwrap.dedent converts tabs to spaces,
      #       so the following is expected to fail. Python 2.4 is not a
      #       supported platform in simplejson 2.1.0+.
      self.assertEqual(d2, expect)
  
file_path: catboost/contrib/python/simplejson/py2/simplejson/tests/test_indent.py
imports: from unittest import TestCase
  import textwrap
  import simplejson
  from simplejson.compat import StringIO
label_desc: Use image node_id 1 for calling the TestIndent obj's underlying member method code with example usage: obj.test_indent() without return types