implement: unittests

hjson · May 9, 2020 · e012467 · e012467
1 parent 10e8065
commit e012467
Showing 1 changed file with 69 additions and 29 deletions.
diff --git a/hjson/tests/test_decode.py b/hjson/tests/test_decode.py
@@ -1,23  1,26 @@
 from __future__ import absolute_import
 
 import decimal
 from unittest import TestCase
 
 import hjson as json
-from hjson.compat import StringIO
 from hjson import OrderedDict
 from hjson.compat import StringIO
 
 
 class TestDecode(TestCase):
-    if not hasattr(TestCase, 'assertIs'):
     if not hasattr(TestCase, "assertIs"):
 
         def assertIs(self, a, b):
-            self.assertTrue(a is b, '%r is %r' % (a, b))
             self.assertTrue(a is b, "%r is %r" % (a, b))
 
     def test_decimal(self):
-        rval = json.loads('1.1', parse_float=decimal.Decimal)
         rval = json.loads("1.1", parse_float=decimal.Decimal)
         self.assertTrue(isinstance(rval, decimal.Decimal))
-        self.assertEqual(rval, decimal.Decimal('1.1'))
         self.assertEqual(rval, decimal.Decimal("1.1"))
 
     def test_float(self):
-        rval = json.loads('1', parse_int=float)
         rval = json.loads("1", parse_int=float)
         self.assertTrue(isinstance(rval, float))
         self.assertEqual(rval, 1.0)
 
@@ -26,32  29,38 @@ def test_decoder_optimizations(self):
         # the whitespace regex, so this test is designed to try and
         # exercise the uncommon cases. The array cases are already covered.
         rval = json.loads('{   "key"    :    "value"    ,  "k":"v"    }')
-        self.assertEqual(rval, {"key":"value", "k":"v"})
         self.assertEqual(rval, {"key": "value", "k": "v"})
 
     def test_empty_objects(self):
-        s = '{}'
         s = "{}"
         self.assertEqual(json.loads(s), eval(s))
-        s = '[]'
         s = "[]"
         self.assertEqual(json.loads(s), eval(s))
         s = '""'
         self.assertEqual(json.loads(s), eval(s))
 
     def test_object_pairs_hook(self):
         s = '{"xkd":1, "kcw":2, "art":3, "hxm":4, "qrt":5, "pad":6, "hoy":7}'
-        p = [("xkd", 1), ("kcw", 2), ("art", 3), ("hxm", 4),
-             ("qrt", 5), ("pad", 6), ("hoy", 7)]
         p = [
             ("xkd", 1),
             ("kcw", 2),
             ("art", 3),
             ("hxm", 4),
             ("qrt", 5),
             ("pad", 6),
             ("hoy", 7),
         ]
         self.assertEqual(json.loads(s), eval(s))
         self.assertEqual(json.loads(s, object_pairs_hook=lambda x: x), p)
-        self.assertEqual(json.load(StringIO(s),
-                                   object_pairs_hook=lambda x: x), p)
         self.assertEqual(json.load(StringIO(s), object_pairs_hook=lambda x: x), p)
         od = json.loads(s, object_pairs_hook=OrderedDict)
         self.assertEqual(od, OrderedDict(p))
         self.assertEqual(type(od), OrderedDict)
         # the object_pairs_hook takes priority over the object_hook
-        self.assertEqual(json.loads(s,
-                                    object_pairs_hook=OrderedDict,
-                                    object_hook=lambda x: None),
-                         OrderedDict(p))
         self.assertEqual(
             json.loads(s, object_pairs_hook=OrderedDict, object_hook=lambda x: None),
             OrderedDict(p),
         )
 
     def check_keys_reuse(self, source, loads):
         rval = loads(source)
@@ -60,7  69,7 @@ def check_keys_reuse(self, source, loads):
         self.assertIs(b, d)
 
     def test_keys_reuse_str(self):
-        s = u'[{"a_key": 1, "b_\xe9": 2}, {"a_key": 3, "b_\xe9": 4}]'.encode('utf8')
         s = u'[{"a_key": 1, "b_\xe9": 2}, {"a_key": 3, "b_\xe9": 4}]'.encode("utf8")
         self.check_keys_reuse(s, json.loads)
 
     def test_keys_reuse_unicode(self):
@@ -73,27  82,58 @@ def test_empty_strings(self):
         self.assertEqual(json.loads('[""]'), [""])
         self.assertEqual(json.loads(u'[""]'), [u""])
 
     def test_multiline_string(self):
         s1 = """
 
 hello: '''
 
 '''
 
 """
         s2 = """
 
 hello: '''
 '''
 
 """
         s3 = """
 
 hello: ''''''
 
 """
         s4 = """
 
 hello: ''
 
 """
         s5 = """
 
 hello: ""
 
 """
         self.assertEqual(json.loads(s1), {"hello": ""})
         self.assertEqual(json.loads(s2), {"hello": ""})
         self.assertEqual(json.loads(s3), {"hello": ""})
         self.assertEqual(json.loads(s4), {"hello": ""})
         self.assertEqual(json.loads(s5), {"hello": ""})
 
     def test_raw_decode(self):
         cls = json.decoder.HjsonDecoder
-        self.assertEqual(
-            ({'a': {}}, 9),
-            cls().raw_decode("{\"a\": {}}"))
         self.assertEqual(({"a": {}}, 9), cls().raw_decode('{"a": {}}'))
         # http://code.google.com/p/simplejson/issues/detail?id=85
         self.assertEqual(
-            ({'a': {}}, 9),
-            cls(object_pairs_hook=dict).raw_decode("{\"a\": {}}"))
             ({"a": {}}, 9), cls(object_pairs_hook=dict).raw_decode('{"a": {}}')
         )
         # https://github.com/simplejson/simplejson/pull/38
-        self.assertEqual(
-            ({'a': {}}, 11),
-            cls().raw_decode(" \n{\"a\": {}}"))
         self.assertEqual(({"a": {}}, 11), cls().raw_decode(' \n{"a": {}}'))
 
     def test_bounds_checking(self):
         # https://github.com/simplejson/simplejson/issues/98
         j = json.decoder.HjsonDecoder()
         for i in [4, 5, 6, -1, -2, -3, -4, -5, -6]:
-            self.assertRaises(ValueError, j.scan_once, '1234', i)
-            self.assertRaises(ValueError, j.raw_decode, '1234', i)
-        x, y = sorted(['128931233', '472389423'], key=id)
             self.assertRaises(ValueError, j.scan_once, "1234", i)
             self.assertRaises(ValueError, j.raw_decode, "1234", i)
         x, y = sorted(["128931233", "472389423"], key=id)
         diff = id(x) - id(y)
         self.assertRaises(ValueError, j.scan_once, y, diff)
         self.assertRaises(ValueError, j.raw_decode, y, i)