1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
from operator_overload import *
# first check all the operators are implemented correctly from pure C++ code
Op_sanity_check()
pop = Op(6)/Op(3)
# test routine:
a=Op()
b=Op(5)
c=Op(b) # copy construct
d=Op(2)
dd=d # assignment operator
# test equality
if not a!=b:
raise RuntimeError("a!=b")
if not b==c:
raise RuntimeError("b==c")
if not a!=d:
raise RuntimeError("a!=d")
if not d==dd:
raise RuntimeError("d==dd")
# test <
if not a<b:
raise RuntimeError("a<b")
if not a<=b:
raise RuntimeError("a<=b")
if not b<=c:
raise RuntimeError("b<=c")
if not b>=c:
raise RuntimeError("b>=c")
if not b>d:
raise RuntimeError("b>d")
if not b>=d:
raise RuntimeError("b>=d")
# test +=
e=Op(3)
e+=d
if not e==b:
raise RuntimeError("e==b (%s==%s)" % (e.i, b.i))
e-=c
if not e==a:
raise RuntimeError("e==a")
e=Op(1)
e*=b
if not e==c:
raise RuntimeError("e==c")
e/=d
if not e==d:
raise RuntimeError("e==d")
e%=c;
if not e==d:
raise RuntimeError("e==d")
# test +
f=Op(1)
g=Op(1)
if not f+g==Op(2):
raise RuntimeError("f+g==Op(2)")
if not f-g==Op(0):
raise RuntimeError("f-g==Op(0)")
if not f*g==Op(1):
raise RuntimeError("f*g==Op(1)")
if not f/g==Op(1):
raise RuntimeError("f/g==Op(1)")
if not f%g==Op(0):
raise RuntimeError("f%g==Op(0)")
# test unary operators
if not -a==a:
raise RuntimeError("-a==a")
if not -b==Op(-5):
raise RuntimeError("-b==Op(-5)")
|
