Commit | Line | Data |
a687059c |
1 | #!./perl |
2 | |
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3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
6 | } |
7 | |
8 | use Config; |
9 | |
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10 | print "1..37\n"; |
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11 | |
12 | print join(':',1..5) eq '1:2:3:4:5' ? "ok 1\n" : "not ok 1\n"; |
13 | |
14 | @foo = (1,2,3,4,5,6,7,8,9); |
15 | @foo[2..4] = ('c','d','e'); |
16 | |
17 | print join(':',@foo[$foo[0]..5]) eq '2:c:d:e:6' ? "ok 2\n" : "not ok 2\n"; |
18 | |
19 | @bar[2..4] = ('c','d','e'); |
20 | print join(':',@bar[1..5]) eq ':c:d:e:' ? "ok 3\n" : "not ok 3\n"; |
21 | |
22 | ($a,@bcd[0..2],$e) = ('a','b','c','d','e'); |
23 | print join(':',$a,@bcd[0..2],$e) eq 'a:b:c:d:e' ? "ok 4\n" : "not ok 4\n"; |
24 | |
25 | $x = 0; |
26 | for (1..100) { |
27 | $x += $_; |
28 | } |
29 | print $x == 5050 ? "ok 5\n" : "not ok 5 $x\n"; |
30 | |
31 | $x = 0; |
32 | for ((100,2..99,1)) { |
33 | $x += $_; |
34 | } |
35 | print $x == 5050 ? "ok 6\n" : "not ok 6 $x\n"; |
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36 | |
37 | $x = join('','a'..'z'); |
38 | print $x eq 'abcdefghijklmnopqrstuvwxyz' ? "ok 7\n" : "not ok 7 $x\n"; |
39 | |
40 | @x = 'A'..'ZZ'; |
41 | print @x == 27 * 26 ? "ok 8\n" : "not ok 8\n"; |
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42 | |
43 | @x = '09' .. '08'; # should produce '09', '10',... '99' (strange but true) |
44 | print "not " unless join(",", @x) eq |
45 | join(",", map {sprintf "%02d",$_} 9..99); |
46 | print "ok 9\n"; |
47 | |
48 | # same test with foreach (which is a separate implementation) |
49 | @y = (); |
50 | foreach ('09'..'08') { |
51 | push(@y, $_); |
52 | } |
53 | print "not " unless join(",", @y) eq join(",", @x); |
54 | print "ok 10\n"; |
55 | |
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56 | # check bounds |
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57 | if ($Config{ivsize} == 8) { |
58 | @a = eval "0x7ffffffffffffffe..0x7fffffffffffffff"; |
59 | $a = "9223372036854775806 9223372036854775807"; |
60 | @b = eval "-0x7fffffffffffffff..-0x7ffffffffffffffe"; |
61 | $b = "-9223372036854775807 -9223372036854775806"; |
62 | } |
63 | else { |
64 | @a = eval "0x7ffffffe..0x7fffffff"; |
65 | $a = "2147483646 2147483647"; |
66 | @b = eval "-0x7fffffff..-0x7ffffffe"; |
67 | $b = "-2147483647 -2147483646"; |
68 | } |
69 | |
70 | print "not " unless "@a" eq $a; |
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71 | print "ok 11\n"; |
72 | |
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73 | print "not " unless "@b" eq $b; |
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74 | print "ok 12\n"; |
75 | |
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76 | # check magic |
77 | { |
78 | my $bad = 0; |
79 | local $SIG{'__WARN__'} = sub { $bad = 1 }; |
80 | my $x = 'a-e'; |
81 | $x =~ s/(\w)-(\w)/join ':', $1 .. $2/e; |
82 | $bad = 1 unless $x eq 'a:b:c:d:e'; |
83 | print $bad ? "not ok 13\n" : "ok 13\n"; |
84 | } |
39eb4040 |
85 | |
86 | # Should use magical autoinc only when both are strings |
87 | print "not " unless 0 == (() = "0"..-1); |
88 | print "ok 14\n"; |
89 | |
90 | for my $x ("0"..-1) { |
91 | print "not "; |
92 | } |
93 | print "ok 15\n"; |
545956b7 |
94 | |
95 | # [#18165] Should allow "-4".."0", broken by #4730. (AMS 20021031) |
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96 | print join(":","-4".."0") eq "-4:-3:-2:-1:0" ? "ok 16\n" : "not ok 16\n"; |
97 | print join(":","-4".."-0") eq "-4:-3:-2:-1:0" ? "ok 17\n" : "not ok 17\n"; |
98 | print join(":","-4\n".."0\n") eq "-4:-3:-2:-1:0" ? "ok 18\n" : "not ok 18\n"; |
99 | print join(":","-4\n".."-0\n") eq "-4:-3:-2:-1:0" ? "ok 19\n" : "not ok 19\n"; |
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100 | |
101 | # undef should be treated as 0 for numerical range |
102 | print join(":",undef..2) eq '0:1:2' ? "ok 20\n" : "not ok 20\n"; |
103 | print join(":",-2..undef) eq '-2:-1:0' ? "ok 21\n" : "not ok 21\n"; |
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104 | print join(":",undef..'2') eq '0:1:2' ? "ok 22\n" : "not ok 22\n"; |
105 | print join(":",'-2'..undef) eq '-2:-1:0' ? "ok 23\n" : "not ok 23\n"; |
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106 | |
107 | # undef should be treated as "" for magical range |
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108 | print join(":", map "[$_]", "".."B") eq '[]' ? "ok 24\n" : "not ok 24\n"; |
109 | print join(":", map "[$_]", undef.."B") eq '[]' ? "ok 25\n" : "not ok 25\n"; |
110 | print join(":", map "[$_]", "B".."") eq '' ? "ok 26\n" : "not ok 26\n"; |
111 | print join(":", map "[$_]", "B"..undef) eq '' ? "ok 27\n" : "not ok 27\n"; |
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112 | |
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113 | # undef..undef used to segfault |
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114 | print join(":", map "[$_]", undef..undef) eq '[]' ? "ok 28\n" : "not ok 28\n"; |
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115 | |
116 | # also test undef in foreach loops |
117 | @foo=(); push @foo, $_ for undef..2; |
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118 | print join(":", @foo) eq '0:1:2' ? "ok 29\n" : "not ok 29\n"; |
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119 | |
120 | @foo=(); push @foo, $_ for -2..undef; |
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121 | print join(":", @foo) eq '-2:-1:0' ? "ok 30\n" : "not ok 30\n"; |
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122 | |
123 | @foo=(); push @foo, $_ for undef..'2'; |
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124 | print join(":", @foo) eq '0:1:2' ? "ok 31\n" : "not ok 31\n"; |
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125 | |
126 | @foo=(); push @foo, $_ for '-2'..undef; |
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127 | print join(":", @foo) eq '-2:-1:0' ? "ok 32\n" : "not ok 32\n"; |
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128 | |
129 | @foo=(); push @foo, $_ for undef.."B"; |
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130 | print join(":", map "[$_]", @foo) eq '[]' ? "ok 33\n" : "not ok 33\n"; |
131 | |
132 | @foo=(); push @foo, $_ for "".."B"; |
133 | print join(":", map "[$_]", @foo) eq '[]' ? "ok 34\n" : "not ok 34\n"; |
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134 | |
135 | @foo=(); push @foo, $_ for "B"..undef; |
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136 | print join(":", map "[$_]", @foo) eq '' ? "ok 35\n" : "not ok 35\n"; |
137 | |
138 | @foo=(); push @foo, $_ for "B"..""; |
139 | print join(":", map "[$_]", @foo) eq '' ? "ok 36\n" : "not ok 36\n"; |
140 | |
141 | @foo=(); push @foo, $_ for undef..undef; |
a8819417 |
142 | print join(":", map "[$_]", @foo) eq '[]' ? "ok 37\n" : "not ok 37\n"; |