1 files changed, 76 insertions, 0 deletions
diff --git a/simplejson/tests/test_dump.py b/simplejson/tests/test_dump.py
index 2a30125..6b36c20 100644
--- a/simplejson/tests/test_dump.py
+++ b/simplejson/tests/test_dump.py
@@ -11,6 +11,9 @@ def as_text_type(s):
         return s.decode('ascii')
     return s
 
+def decode_iso_8859_15(b):
+    return b.decode('iso-8859-15')
+
 class TestDump(TestCase):
     def test_dump(self):
         sio = StringIO()
@@ -140,3 +143,76 @@ class TestDump(TestCase):
             json.dumps(MisbehavingTextSubtype(text)),
             json.dumps(text)
         )
+
+    def test_bytes_toplevel(self):
+        self.assertEqual(json.dumps(b('\xe2\x82\xac')), r'"\u20ac"')
+        self.assertRaises(UnicodeDecodeError, json.dumps, b('\xa4'))
+        self.assertEqual(json.dumps(b('\xa4'), encoding='iso-8859-1'),
+                         r'"\u00a4"')
+        self.assertEqual(json.dumps(b('\xa4'), encoding='iso-8859-15'),
+                         r'"\u20ac"')
+        if PY3:
+            self.assertRaises(TypeError, json.dumps, b('\xe2\x82\xac'),
+                              encoding=None)
+            self.assertRaises(TypeError, json.dumps, b('\xa4'),
+                              encoding=None)
+            self.assertEqual(json.dumps(b('\xa4'), encoding=None,
+                                        default=decode_iso_8859_15),
+                            r'"\u20ac"')
+        else:
+            self.assertEqual(json.dumps(b('\xe2\x82\xac'), encoding=None),
+                             r'"\u20ac"')
+            self.assertRaises(UnicodeDecodeError, json.dumps, b('\xa4'),
+                              encoding=None)
+            self.assertRaises(UnicodeDecodeError, json.dumps, b('\xa4'),
+                              encoding=None, default=decode_iso_8859_15)
+
+    def test_bytes_nested(self):
+        self.assertEqual(json.dumps([b('\xe2\x82\xac')]), r'["\u20ac"]')
+        self.assertRaises(UnicodeDecodeError, json.dumps, [b('\xa4')])
+        self.assertEqual(json.dumps([b('\xa4')], encoding='iso-8859-1'),
+                         r'["\u00a4"]')
+        self.assertEqual(json.dumps([b('\xa4')], encoding='iso-8859-15'),
+                         r'["\u20ac"]')
+        if PY3:
+            self.assertRaises(TypeError, json.dumps, [b('\xe2\x82\xac')],
+                              encoding=None)
+            self.assertRaises(TypeError, json.dumps, [b('\xa4')],
+                              encoding=None)
+            self.assertEqual(json.dumps([b('\xa4')], encoding=None,
+                                        default=decode_iso_8859_15),
+                             r'["\u20ac"]')
+        else:
+            self.assertEqual(json.dumps([b('\xe2\x82\xac')], encoding=None),
+                             r'["\u20ac"]')
+            self.assertRaises(UnicodeDecodeError, json.dumps, [b('\xa4')],
+                              encoding=None)
+            self.assertRaises(UnicodeDecodeError, json.dumps, [b('\xa4')],
+                              encoding=None, default=decode_iso_8859_15)
+
+    def test_bytes_key(self):
+        self.assertEqual(json.dumps({b('\xe2\x82\xac'): 42}), r'{"\u20ac": 42}')
+        self.assertRaises(UnicodeDecodeError, json.dumps, {b('\xa4'): 42})
+        self.assertEqual(json.dumps({b('\xa4'): 42}, encoding='iso-8859-1'),
+                         r'{"\u00a4": 42}')
+        self.assertEqual(json.dumps({b('\xa4'): 42}, encoding='iso-8859-15'),
+                         r'{"\u20ac": 42}')
+        if PY3:
+            self.assertRaises(TypeError, json.dumps, {b('\xe2\x82\xac'): 42},
+                              encoding=None)
+            self.assertRaises(TypeError, json.dumps, {b('\xa4'): 42},
+                              encoding=None)
+            self.assertRaises(TypeError, json.dumps, {b('\xa4'): 42},
+                              encoding=None, default=decode_iso_8859_15)
+            self.assertEqual(json.dumps({b('\xa4'): 42}, encoding=None,
+                                        skipkeys=True),
+                             r'{}')
+        else:
+            self.assertEqual(json.dumps({b('\xe2\x82\xac'): 42}, encoding=None),
+                             r'{"\u20ac": 42}')
+            self.assertRaises(UnicodeDecodeError, json.dumps, {b('\xa4'): 42},
+                              encoding=None)
+            self.assertRaises(UnicodeDecodeError, json.dumps, {b('\xa4'): 42},
+                              encoding=None, default=decode_iso_8859_15)
+            self.assertRaises(UnicodeDecodeError, json.dumps, {b('\xa4'): 42},
+                              encoding=None, skipkeys=True)