Commit | Line | Data |
a687059c |
1 | #!./perl |
2 | |
545956b7 |
3 | print "1..16\n"; |
a687059c |
4 | |
5 | print join(':',1..5) eq '1:2:3:4:5' ? "ok 1\n" : "not ok 1\n"; |
6 | |
7 | @foo = (1,2,3,4,5,6,7,8,9); |
8 | @foo[2..4] = ('c','d','e'); |
9 | |
10 | print join(':',@foo[$foo[0]..5]) eq '2:c:d:e:6' ? "ok 2\n" : "not ok 2\n"; |
11 | |
12 | @bar[2..4] = ('c','d','e'); |
13 | print join(':',@bar[1..5]) eq ':c:d:e:' ? "ok 3\n" : "not ok 3\n"; |
14 | |
15 | ($a,@bcd[0..2],$e) = ('a','b','c','d','e'); |
16 | print join(':',$a,@bcd[0..2],$e) eq 'a:b:c:d:e' ? "ok 4\n" : "not ok 4\n"; |
17 | |
18 | $x = 0; |
19 | for (1..100) { |
20 | $x += $_; |
21 | } |
22 | print $x == 5050 ? "ok 5\n" : "not ok 5 $x\n"; |
23 | |
24 | $x = 0; |
25 | for ((100,2..99,1)) { |
26 | $x += $_; |
27 | } |
28 | print $x == 5050 ? "ok 6\n" : "not ok 6 $x\n"; |
0f85fab0 |
29 | |
30 | $x = join('','a'..'z'); |
31 | print $x eq 'abcdefghijklmnopqrstuvwxyz' ? "ok 7\n" : "not ok 7 $x\n"; |
32 | |
33 | @x = 'A'..'ZZ'; |
34 | print @x == 27 * 26 ? "ok 8\n" : "not ok 8\n"; |
89ea2908 |
35 | |
36 | @x = '09' .. '08'; # should produce '09', '10',... '99' (strange but true) |
37 | print "not " unless join(",", @x) eq |
38 | join(",", map {sprintf "%02d",$_} 9..99); |
39 | print "ok 9\n"; |
40 | |
41 | # same test with foreach (which is a separate implementation) |
42 | @y = (); |
43 | foreach ('09'..'08') { |
44 | push(@y, $_); |
45 | } |
46 | print "not " unless join(",", @y) eq join(",", @x); |
47 | print "ok 10\n"; |
48 | |
c1ab3db2 |
49 | # check bounds |
50 | @a = 0x7ffffffe..0x7fffffff; |
51 | print "not " unless "@a" eq "2147483646 2147483647"; |
52 | print "ok 11\n"; |
53 | |
54 | @a = -0x7fffffff..-0x7ffffffe; |
55 | print "not " unless "@a" eq "-2147483647 -2147483646"; |
56 | print "ok 12\n"; |
57 | |
86cb7173 |
58 | # check magic |
59 | { |
60 | my $bad = 0; |
61 | local $SIG{'__WARN__'} = sub { $bad = 1 }; |
62 | my $x = 'a-e'; |
63 | $x =~ s/(\w)-(\w)/join ':', $1 .. $2/e; |
64 | $bad = 1 unless $x eq 'a:b:c:d:e'; |
65 | print $bad ? "not ok 13\n" : "ok 13\n"; |
66 | } |
39eb4040 |
67 | |
68 | # Should use magical autoinc only when both are strings |
69 | print "not " unless 0 == (() = "0"..-1); |
70 | print "ok 14\n"; |
71 | |
72 | for my $x ("0"..-1) { |
73 | print "not "; |
74 | } |
75 | print "ok 15\n"; |
545956b7 |
76 | |
77 | # [#18165] Should allow "-4".."0", broken by #4730. (AMS 20021031) |
ee34a4d0 |
78 | print join(":","-4".."0") eq "-4:-3:-2:-1:0" ? "ok 16\n" : "not ok 16\n"; |
79 | print join(":","-4".."-0") eq "-4:-3:-2:-1:0" ? "ok 17\n" : "not ok 17\n"; |
80 | print join(":","-4\n".."0\n") eq "-4:-3:-2:-1:0" ? "ok 18\n" : "not ok 18\n"; |
81 | print join(":","-4\n".."-0\n") eq "-4:-3:-2:-1:0" ? "ok 19\n" : "not ok 19\n"; |