Issue #10572: Moved json tests to Lib/test/json_tests.

Approved by Raymond Hettinger.

Lib/test/json_tests/test_encode_basestring_ascii.py

@@ -0,0 +1,50 @@
+from unittest import TestCase
+
+import json.encoder
+from json import dumps
+from collections import OrderedDict
+
+CASES = [
+    ('/\\"\ucafe\ubabe\uab98\ufcde\ubcda\uef4a\x08\x0c\n\r\t`1~!@#$%^&*()_+-=[]{}|;:\',./<>?', '"/\\\\\\"\\ucafe\\ubabe\\uab98\\ufcde\\ubcda\\uef4a\\b\\f\\n\\r\\t`1~!@#$%^&*()_+-=[]{}|;:\',./<>?"'),
+    ('\u0123\u4567\u89ab\ucdef\uabcd\uef4a', '"\\u0123\\u4567\\u89ab\\ucdef\\uabcd\\uef4a"'),
+    ('controls', '"controls"'),
+    ('\x08\x0c\n\r\t', '"\\b\\f\\n\\r\\t"'),
+    ('{"object with 1 member":["array with 1 element"]}', '"{\\"object with 1 member\\":[\\"array with 1 element\\"]}"'),
+    (' s p a c e d ', '" s p a c e d "'),
+    ('\U0001d120', '"\\ud834\\udd20"'),
+    ('\u03b1\u03a9', '"\\u03b1\\u03a9"'),
+    ('\u03b1\u03a9', '"\\u03b1\\u03a9"'),
+    ('\u03b1\u03a9', '"\\u03b1\\u03a9"'),
+    ('\u03b1\u03a9', '"\\u03b1\\u03a9"'),
+    ("`1~!@#$%^&*()_+-={':[,]}|;.</>?", '"`1~!@#$%^&*()_+-={\':[,]}|;.</>?"'),
+    ('\x08\x0c\n\r\t', '"\\b\\f\\n\\r\\t"'),
+    ('\u0123\u4567\u89ab\ucdef\uabcd\uef4a', '"\\u0123\\u4567\\u89ab\\ucdef\\uabcd\\uef4a"'),
+]
+
+class TestEncodeBaseStringAscii(TestCase):
+    def test_py_encode_basestring_ascii(self):
+        self._test_encode_basestring_ascii(json.encoder.py_encode_basestring_ascii)
+
+    def test_c_encode_basestring_ascii(self):
+        if not json.encoder.c_encode_basestring_ascii:
+            return
+        self._test_encode_basestring_ascii(json.encoder.c_encode_basestring_ascii)
+
+    def _test_encode_basestring_ascii(self, encode_basestring_ascii):
+        fname = encode_basestring_ascii.__name__
+        for input_string, expect in CASES:
+            result = encode_basestring_ascii(input_string)
+            self.assertEqual(result, expect,
+                '{0!r} != {1!r} for {2}({3!r})'.format(
+                    result, expect, fname, input_string))
+
+    def test_ordered_dict(self):
+        # See issue 6105
+        items = [('one', 1), ('two', 2), ('three', 3), ('four', 4), ('five', 5)]
+        s = json.dumps(OrderedDict(items))
+        self.assertEqual(s, '{"one": 1, "two": 2, "three": 3, "four": 4, "five": 5}')
+
+    def test_sorted_dict(self):
+        items = [('one', 1), ('two', 2), ('three', 3), ('four', 4), ('five', 5)]
+        s = json.dumps(dict(items), sort_keys=True)
+        self.assertEqual(s, '{"five": 5, "four": 4, "one": 1, "three": 3, "two": 2}')