source: geniuswebcore/test/geniusweb/issuevalue/DiscreteValueSetTest.py@ 100

Last change on this file since 100 was 100, checked in by ruud, 19 months ago

python installs also wheel to avoid error messages

File size: 2.9 KB
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1import json
2from typing import List
3import unittest
4
5from pyson.ObjectMapper import ObjectMapper
6
7from geniusweb.issuevalue.DiscreteValue import DiscreteValue
8from geniusweb.issuevalue.DiscreteValueSet import DiscreteValueSet
9from geniusweb.issuevalue.ValueSet import ValueSet
10
11
12class DiscreteValueSetTest(unittest.TestCase):
13
14 A = DiscreteValue("a");
15 A1 = DiscreteValue("a");
16 B = DiscreteValue("b");
17 values:List[DiscreteValue] = [A, B]
18 valuesReverse = [B, A]
19
20 set1 = DiscreteValueSet(values)
21 setReverse = DiscreteValueSet(valuesReverse)
22 asString = "{\"values\":[\"a\",\"b\"]}"
23 # String asString = "{\"DiscreteValueSet
24 # \":[\"a\",\"b\"]}";
25 asString1 = "[\"a\",\"b\"]"
26
27 # SPECIAL. note that the "numbers" have no leading "=" and therefore are
28 # parsed as discrete values.
29 discretenumbers = "{\"values\":[\"0\",\"1\"]}"
30 jackson = ObjectMapper()
31
32 def testSerialize(self) :
33 jsonobj = self.jackson.toJson(self.set1)
34 print(jsonobj)
35 self.assertEqual(json.loads(self.asString), jsonobj)
36
37 def testDeserialize(self):
38 p = self.jackson.parse(json.loads(self.asString), DiscreteValueSet)
39 print(p)
40 self.assertEqual(self.set1, p)
41
42 def testDeserializeNumberValues(self):
43 p = self.jackson.parse(json.loads(self.discretenumbers), DiscreteValueSet)
44 print(p)
45 self.assertEqual("0", p.get(0).getValue()) # not the number but string
46 self.assertEquals("1", p.get(1).getValue())
47
48 def testEquality(self):
49 self.assertEqual(self.set1, self.setReverse)
50
51 def testHashCodeInsensitiveToOrder(self):
52 self.assertEqual(hash(self.set1), hash(self.setReverse))
53
54 def testSize(self):
55 self.assertEqual(2, self.set1.size())
56
57 def testGet(self):
58 self.assertEqual(self.A, self.set1.get(0))
59 self.assertEqual(self.B, self.set1.get(1))
60 self.assertEqual(self.A, self.set1.get(0))
61 self.assertEqual(self.B, self.set1.get(1))
62
63 def testgetValues(self):
64 self.assertEqual(self.values, self.set1.getValues())
65
66 def testConstructor2(self):
67 self.assertEqual(self.set1, DiscreteValueSet([self.A, self.B]))
68
69 def testContains(self):
70 self.assertTrue(self.set1.contains(self.A))
71 self.assertTrue(self.set1.contains(self.A1))
72 self.assertTrue(self.set1.contains(self.B))
73 self.assertFalse(self.set1.contains(DiscreteValue("c")))
74 self.assertFalse(self.set1.contains(None))
75
76 def testiterator1(self) :
77 it = iter(self.set1);
78 self.assertEqual(self.A, next(it));
79 self.assertEqual(self.B, next(it));
80 self.assertRaises(StopIteration, lambda: next(it))
81
82 def testiterator2(self):
83 it = iter(self.setReverse)
84 self.assertEqual(self.B, next(it))
85 self.assertEqual(self.A, next(it));
86 self.assertRaises(StopIteration,lambda: next(it))
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