Commit | Line | Data |
---|---|---|
44a8e56a | 1 | #!./perl |
2 | ||
28e5dec8 JH |
3 | BEGIN { |
4 | chdir 't' if -d 't'; | |
5 | @INC = '../lib'; | |
6 | } | |
7 | ||
8 | # 2s complement assumption. Won't break test, just makes the internals of | |
9 | # the SVs less interesting if were not on 2s complement system. | |
10 | my $uv_max = ~0; | |
11 | my $uv_maxm1 = ~0 ^ 1; | |
12 | my $uv_big = $uv_max; | |
13 | $uv_big = ($uv_big - 20000) | 1; | |
14 | my ($iv0, $iv1, $ivm1, $iv_min, $iv_max, $iv_big, $iv_small); | |
15 | $iv_max = $uv_max; # Do copy, *then* divide | |
16 | $iv_max /= 2; | |
17 | $iv_min = $iv_max; | |
18 | { | |
19 | use integer; | |
20 | $iv0 = 2 - 2; | |
21 | $iv1 = 3 - 2; | |
22 | $ivm1 = 2 - 3; | |
23 | $iv_max -= 1; | |
24 | $iv_min += 0; | |
25 | $iv_big = $iv_max - 3; | |
26 | $iv_small = $iv_min + 2; | |
27 | } | |
28 | my $uv_bigi = $iv_big; | |
29 | $uv_bigi |= 0x0; | |
30 | ||
31 | # Seems one needs to perform the maths on 'Inf' to get the NV correctly primed. | |
32 | @FOO = ('s', 'N/A', 'a', 'NaN', -1, undef, 0, 1, 3.14, 1e37, 0.632120558, -.5, | |
33 | 'Inf'+1, '-Inf'-1, 0x0, 0x1, 0x5, 0xFFFFFFFF, $uv_max, $uv_maxm1, | |
34 | $uv_big, $uv_bigi, $iv0, $iv1, $ivm1, $iv_min, $iv_max, $iv_big, | |
35 | $iv_small); | |
44a8e56a | 36 | |
28e5dec8 | 37 | $expect = 6 * ($#FOO+2) * ($#FOO+1); |
44a8e56a | 38 | print "1..$expect\n"; |
39 | ||
40 | my $ok = 0; | |
41 | for my $i (0..$#FOO) { | |
42 | for my $j ($i..$#FOO) { | |
43 | $ok++; | |
28e5dec8 JH |
44 | # Comparison routines may convert these internally, which would change |
45 | # what is used to determine the comparison on later runs. Hence copy | |
46 | my ($i1, $i2, $i3, $i4, $i5, $i6, $i7, $i8, $i9, $i10, | |
47 | $i11, $i12, $i13, $i14, $i15) = | |
48 | ($FOO[$i], $FOO[$i], $FOO[$i], $FOO[$i], $FOO[$i], | |
49 | $FOO[$i], $FOO[$i], $FOO[$i], $FOO[$i], $FOO[$i], | |
50 | $FOO[$i], $FOO[$i], $FOO[$i], $FOO[$i], $FOO[$i]); | |
51 | my ($j1, $j2, $j3, $j4, $j5, $j6, $j7, $j8, $j9, $j10, | |
52 | $j11, $j12, $j13, $j14, $j15) = | |
53 | ($FOO[$j], $FOO[$j], $FOO[$j], $FOO[$j], $FOO[$j], | |
54 | $FOO[$j], $FOO[$j], $FOO[$j], $FOO[$j], $FOO[$j], | |
55 | $FOO[$j], $FOO[$j], $FOO[$j], $FOO[$j], $FOO[$j]); | |
56 | my $cmp = $i1 <=> $j1; | |
57 | if (!defined($cmp) ? !($i2 < $j2) | |
58 | : ($cmp == -1 && $i2 < $j2 || | |
59 | $cmp == 0 && !($i2 < $j2) || | |
60 | $cmp == 1 && !($i2 < $j2))) | |
61 | { | |
62 | print "ok $ok\n"; | |
63 | } | |
64 | else { | |
65 | print "not ok $ok # ($i3 <=> $j3) gives: '$cmp' \$i=$i \$j=$j, < disagrees\n"; | |
66 | } | |
67 | $ok++; | |
68 | if (!defined($cmp) ? !($i4 == $j4) | |
69 | : ($cmp == -1 && !($i4 == $j4) || | |
70 | $cmp == 0 && $i4 == $j4 || | |
71 | $cmp == 1 && !($i4 == $j4))) | |
72 | { | |
73 | print "ok $ok\n"; | |
74 | } | |
75 | else { | |
76 | print "not ok $ok # ($i3 <=> $j3) gives: '$cmp' \$i=$i \$j=$j, == disagrees\n"; | |
77 | } | |
78 | $ok++; | |
79 | if (!defined($cmp) ? !($i5 > $j5) | |
80 | : ($cmp == -1 && !($i5 > $j5) || | |
81 | $cmp == 0 && !($i5 > $j5) || | |
82 | $cmp == 1 && ($i5 > $j5))) | |
83 | { | |
84 | print "ok $ok\n"; | |
85 | } | |
86 | else { | |
87 | print "not ok $ok # ($i3 <=> $j3) gives: '$cmp' \$i=$i \$j=$j, > disagrees\n"; | |
88 | } | |
89 | $ok++; | |
90 | if (!defined($cmp) ? !($i6 >= $j6) | |
91 | : ($cmp == -1 && !($i6 >= $j6) || | |
92 | $cmp == 0 && $i6 >= $j6 || | |
93 | $cmp == 1 && $i6 >= $j6)) | |
94 | { | |
95 | print "ok $ok\n"; | |
96 | } | |
97 | else { | |
98 | print "not ok $ok # ($i3 <=> $j3) gives: '$cmp' \$i=$i \$j=$j, >= disagrees\n"; | |
99 | } | |
100 | $ok++; | |
101 | # OK, so the docs are wrong it seems. NaN != NaN | |
102 | if (!defined($cmp) ? ($i7 != $j7) | |
103 | : ($cmp == -1 && $i7 != $j7 || | |
104 | $cmp == 0 && !($i7 != $j7) || | |
105 | $cmp == 1 && $i7 != $j7)) | |
106 | { | |
107 | print "ok $ok\n"; | |
108 | } | |
109 | else { | |
110 | print "not ok $ok # ($i3 <=> $j3) gives: '$cmp' \$i=$i \$j=$j, != disagrees\n"; | |
111 | } | |
112 | $ok++; | |
113 | if (!defined($cmp) ? !($i8 <= $j8) | |
114 | : ($cmp == -1 && $i8 <= $j8 || | |
115 | $cmp == 0 && $i8 <= $j8 || | |
116 | $cmp == 1 && !($i8 <= $j8))) | |
117 | { | |
118 | print "ok $ok\n"; | |
119 | } | |
120 | else { | |
121 | print "not ok $ok # ($i3 <=> $j3) gives: '$cmp' \$i=$i \$j=$j, <= disagrees\n"; | |
122 | } | |
123 | $ok++; | |
124 | $cmp = $i9 cmp $j9; | |
125 | if ($cmp == -1 && $i10 lt $j10 || | |
126 | $cmp == 0 && !($i10 lt $j10) || | |
127 | $cmp == 1 && !($i10 lt $j10)) | |
128 | { | |
129 | print "ok $ok\n"; | |
130 | } | |
131 | else { | |
132 | print "not ok $ok # ($i3 cmp $j3) gives '$cmp' \$i=$i \$j=$j, lt disagrees\n"; | |
133 | } | |
134 | $ok++; | |
135 | if ($cmp == -1 && !($i11 eq $j11) || | |
136 | $cmp == 0 && ($i11 eq $j11) || | |
137 | $cmp == 1 && !($i11 eq $j11)) | |
138 | { | |
139 | print "ok $ok\n"; | |
140 | } | |
141 | else { | |
142 | print "not ok $ok # ($i3 cmp $j3) gives '$cmp' \$i=$i \$j=$j, eq disagrees\n"; | |
143 | } | |
144 | $ok++; | |
145 | if ($cmp == -1 && !($i12 gt $j12) || | |
146 | $cmp == 0 && !($i12 gt $j12) || | |
147 | $cmp == 1 && ($i12 gt $j12)) | |
148 | { | |
149 | print "ok $ok\n"; | |
150 | } | |
151 | else { | |
152 | print "not ok $ok # ($i3 cmp $j3) gives '$cmp' \$i=$i \$j=$j, gt disagrees\n"; | |
153 | } | |
154 | $ok++; | |
155 | if ($cmp == -1 && $i13 le $j13 || | |
156 | $cmp == 0 && ($i13 le $j13) || | |
157 | $cmp == 1 && !($i13 le $j13)) | |
158 | { | |
159 | print "ok $ok\n"; | |
160 | } | |
161 | else { | |
162 | print "not ok $ok # ($i3 cmp $j3) gives '$cmp' \$i=$i \$j=$j, le disagrees\n"; | |
163 | } | |
164 | $ok++; | |
165 | if ($cmp == -1 && ($i14 ne $j14) || | |
166 | $cmp == 0 && !($i14 ne $j14) || | |
167 | $cmp == 1 && ($i14 ne $j14)) | |
44a8e56a | 168 | { |
169 | print "ok $ok\n"; | |
170 | } | |
171 | else { | |
28e5dec8 | 172 | print "not ok $ok # ($i3 cmp $j3) gives '$cmp' \$i=$i \$j=$j, ne disagrees\n"; |
44a8e56a | 173 | } |
174 | $ok++; | |
28e5dec8 JH |
175 | if ($cmp == -1 && !($i15 ge $j15) || |
176 | $cmp == 0 && ($i15 ge $j15) || | |
177 | $cmp == 1 && ($i15 ge $j15)) | |
44a8e56a | 178 | { |
179 | print "ok $ok\n"; | |
180 | } | |
181 | else { | |
28e5dec8 | 182 | print "not ok $ok # ($i3 cmp $j3) gives '$cmp' \$i=$i \$j=$j, ge disagrees\n"; |
44a8e56a | 183 | } |
184 | } | |
185 | } |