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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
#lang zuo
(require "harness.zuo")
(alert "predicate")
(check (integer? 10))
(check (not (integer? 'a)))
(check (not (integer? '(1 . 2))))
(alert "arithmetic")
(check (+ 1 2) 3)
(check (+ 1 -2) -1)
(check (+ 1 2 3 4) 10)
(check (+) 0)
(check (+ 1) 1)
(check (+ 4294967296 1) 4294967297)
(check (+ -4294967296 1) -4294967295)
(check (+ 4294967296 1) 4294967297)
(check (+ -9223372036854775808 1) -9223372036854775807)
(check (- -9223372036854775808 1) 9223372036854775807)
(check (+ 9223372036854775807 1) -9223372036854775808)
(check-arg-fail (+ 1 'apple) not-integer)
(check (- 2 1) 1)
(check (- 2 -1) 3)
(check (- 1 2 3 4) -8)
(check (- 1) -1)
(check (- 0) 0)
(check (- -9223372036854775808) -9223372036854775808)
(check (- -9223372036854775807) 9223372036854775807)
(check-arg-fail (-) arity)
(check-arg-fail (- 1 'apple) not-integer)
(check (* 10 2) 20)
(check (* 10 -2) -20)
(check (* 1 2 3 4) 24)
(check (*) 1)
(check (* 10) 10)
(check (* 10 0) 0)
(check (* 4294967296 4294967296) 0)
(check (* 4294967296 -4294967296) 0)
(check (* 4294967296 4294967297) 4294967296)
(check (* 4294967296 -4294967297) -4294967296)
(check (* 2147483648 4294967296) -9223372036854775808)
(check (* -9223372036854775808 1) -9223372036854775808)
(check (* -9223372036854775808 -1) -9223372036854775808)
(check (* 9223372036854775807 -1) -9223372036854775807)
(check (* -9223372036854775807 -1) 9223372036854775807)
(check-arg-fail (* 1 'apple) not-integer)
(check (quotient 5 2) 2)
(check (quotient 1 2) 0)
(check (quotient -5 2) -2)
(check (quotient 5 -2) -2)
(check (quotient -9223372036854775808 4294967296) -2147483648)
(check (quotient -9223372036854775808 1) -9223372036854775808)
(check (quotient -9223372036854775808 -1) -9223372036854775808)
(check (quotient 9223372036854775807 -1) -9223372036854775807)
(check (quotient -9223372036854775807 -1) 9223372036854775807)
(check-arg-fail (quotient -5) arity)
(check-arg-fail (quotient 5 'apple) not-integer)
(check-arg-fail (quotient 5 0) "divide by zero")
(check (remainder 5 2) 1)
(check (remainder 2 2) 0)
(check (remainder -5 2) -1)
(check (remainder 5 -2) 1)
(check (remainder -9223372036854775808 1) 0)
(check (remainder -9223372036854775808 -1) 0)
(check (remainder 9223372036854775807 -1) 0)
(check (remainder -9223372036854775807 -1) 0)
(check (remainder -9223372036854775808 9223372036854775807) -1)
(check (remainder 9223372036854775807 -9223372036854775808) 9223372036854775807)
(check-arg-fail (remainder -5) arity)
(check-arg-fail (remainder 5 'apple) not-integer)
(check-arg-fail (remainder 5 0) "divide by zero")
(check (modulo 5 2) 1)
(check (modulo 2 2) 0)
(check (modulo -5 2) 1)
(check (modulo 5 -2) -1)
(check (modulo -9223372036854775808 1) 0)
(check (modulo -9223372036854775808 -1) 0)
(check (modulo 9223372036854775807 -1) 0)
(check (modulo -9223372036854775807 -1) 0)
(check (modulo -9223372036854775808 9223372036854775807) 9223372036854775806)
(check (modulo 9223372036854775807 -9223372036854775808) -1)
(check-arg-fail (modulo -5) arity)
(check-arg-fail (modulo 5 'apple) not-integer)
(check-arg-fail (modulo 5 0) "divide by zero")
(alert "ordering")
(check (= 1 1))
(check (= -9223372036854775808 -9223372036854775808))
(check (<= 1 1))
(check (<= 1 2))
(check (<= -2 -1))
(check (not (<= -1 -2)))
(check (<= -9223372036854775808 -9223372036854775808))
(check (<= -9223372036854775808 9223372036854775807))
(check (not (<= 9223372036854775807 -9223372036854775808)))
(check-arg-fail (<= 'apple 5) not-integer)
(check-arg-fail (<= 5 'apple) not-integer)
(check (not (< 1 1)))
(check (< 1 2))
(check (< -2 -1))
(check (not (< -1 -2)))
(check (not (< -9223372036854775808 -9223372036854775808)))
(check (< -9223372036854775808 9223372036854775807))
(check (not (< 9223372036854775807 -9223372036854775808)))
(check-arg-fail (< 'apple 5) not-integer)
(check-arg-fail (< 5 'apple) not-integer)
(check (not (> 1 1)))
(check (> 2 1))
(check (> -1 -2))
(check (not (> -2 -1)))
(check (not (> -9223372036854775808 -9223372036854775808)))
(check (> 9223372036854775807 -9223372036854775808))
(check (not (> -9223372036854775808 9223372036854775807)))
(check-arg-fail (> 'apple 5) not-integer)
(check-arg-fail (> 5 'apple) not-integer)
(check (>= 1 1))
(check (>= 2 1))
(check (>= -1 -2))
(check (not (>= -2 -1)))
(check (>= -9223372036854775808 -9223372036854775808))
(check (>= 9223372036854775807 -9223372036854775808))
(check (not (>= -9223372036854775808 9223372036854775807)))
(check-arg-fail (>= 'apple 5) not-integer)
(check-arg-fail (>= 5 'apple) not-integer)
(alert "bitwise")
(check 1 (bitwise-and 3 1))
(check 0 (bitwise-and 2 1))
(check 42 (bitwise-and -1 42))
(check -42 (bitwise-and -1 -42))
(check 0 (bitwise-and -1 0))
(check 0 (bitwise-and -9223372036854775808 9223372036854775807))
(check-arg-fail (bitwise-and 'apple 5) not-integer)
(check-arg-fail (bitwise-and 5 'apple) not-integer)
(check 3 (bitwise-ior 3 1))
(check 3 (bitwise-ior 2 1))
(check -1 (bitwise-ior -1 42))
(check 42 (bitwise-ior 0 42))
(check -42 (bitwise-ior 0 -42))
(check -1 (bitwise-ior -9223372036854775808 9223372036854775807))
(check-arg-fail (bitwise-ior 'apple 5) not-integer)
(check-arg-fail (bitwise-ior 5 'apple) not-integer)
(check 2 (bitwise-xor 3 1))
(check 3 (bitwise-xor 2 1))
(check -43 (bitwise-xor -1 42))
(check 42 (bitwise-xor 0 42))
(check -42 (bitwise-xor 0 -42))
(check -1 (bitwise-xor -9223372036854775808 9223372036854775807))
(check-arg-fail (bitwise-xor 'apple 5) not-integer)
(check-arg-fail (bitwise-xor 5 'apple) not-integer)
(check -1 (bitwise-not 0))
(check 0 (bitwise-not -1))
(check 41 (bitwise-not -42))
(check -43 (bitwise-not 42))
(check 9223372036854775807 (bitwise-not -9223372036854775808))
(check-arg-fail (bitwise-not 'apple) not-integer)
|
