source: pyson/test/JsonValueTest.py@ 846

Last change on this file since 846 was 192, checked in by wouter, 4 years ago

#82 fixed compatibility with python 3.9. pyson now works both with 3.8 and 3.9.

File size: 806 bytes
Line 
1from pyson.JsonValue import JsonValue, getJsonValue
2import unittest
3
4
5class JsoValueTest(unittest.TestCase):
6 def testGetter(self):
7
8 class Simple:
9 @JsonValue()
10 def getBla(self):
11 return 1
12
13 simple=Simple()
14 self.assertTrue(hasattr(simple.getBla, '__jsonvalue__'))
15 self.assertTrue(getattr(simple.getBla, '__jsonvalue__'))
16
17 f=getJsonValue(Simple)
18 self.assertTrue(f)
19 self.assertEqual(1, f(simple))
20
21
22 def testGetterWrongArity(self):
23 self.assertRaises(ValueError, lambda: self.createClassWrongArity())
24
25 def createClassWrongArity(self):
26 class Simple:
27 @JsonValue()
28 def getBla(self, x):
29 return x
30
31
32
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