| 1 | #!./perl |
| 2 | |
| 3 | BEGIN { |
| 4 | chdir 't' if -d 't'; |
| 5 | @INC = '../lib'; |
| 6 | } |
| 7 | |
| 8 | $Ok_Level = 0; |
| 9 | my $test = 1; |
| 10 | sub ok ($;$) { |
| 11 | my($ok, $name) = @_; |
| 12 | |
| 13 | local $_; |
| 14 | |
| 15 | # You have to do it this way or VMS will get confused. |
| 16 | printf "%s $test%s\n", $ok ? 'ok' : 'not ok', |
| 17 | $name ? " - $name" : ''; |
| 18 | |
| 19 | printf "# Failed test at line %d\n", (caller($Ok_Level))[2] unless $ok; |
| 20 | |
| 21 | $test++; |
| 22 | return $ok; |
| 23 | } |
| 24 | |
| 25 | sub nok ($;$) { |
| 26 | my($nok, $name) = @_; |
| 27 | local $Ok_Level = 1; |
| 28 | ok( !$nok, $name ); |
| 29 | } |
| 30 | |
| 31 | use Config; |
| 32 | my $have_alarm = $Config{d_alarm}; |
| 33 | sub alarm_ok (&) { |
| 34 | my $test = shift; |
| 35 | |
| 36 | local $SIG{ALRM} = sub { die "timeout\n" }; |
| 37 | |
| 38 | my $match; |
| 39 | eval { |
| 40 | alarm(2) if $have_alarm; |
| 41 | $match = $test->(); |
| 42 | alarm(0) if $have_alarm; |
| 43 | }; |
| 44 | |
| 45 | local $Ok_Level = 1; |
| 46 | ok( !$match && !$@, 'testing studys that used to hang' ); |
| 47 | } |
| 48 | |
| 49 | |
| 50 | print "1..26\n"; |
| 51 | |
| 52 | $x = "abc\ndef\n"; |
| 53 | study($x); |
| 54 | |
| 55 | ok($x =~ /^abc/); |
| 56 | ok($x !~ /^def/); |
| 57 | |
| 58 | # used to be a test for $* |
| 59 | ok($x =~ /^def/m); |
| 60 | |
| 61 | $_ = '123'; |
| 62 | study; |
| 63 | ok(/^([0-9][0-9]*)/); |
| 64 | |
| 65 | nok($x =~ /^xxx/); |
| 66 | nok($x !~ /^abc/); |
| 67 | |
| 68 | ok($x =~ /def/); |
| 69 | nok($x !~ /def/); |
| 70 | |
| 71 | study($x); |
| 72 | ok($x !~ /.def/); |
| 73 | nok($x =~ /.def/); |
| 74 | |
| 75 | ok($x =~ /\ndef/); |
| 76 | nok($x !~ /\ndef/); |
| 77 | |
| 78 | $_ = 'aaabbbccc'; |
| 79 | study; |
| 80 | ok(/(a*b*)(c*)/ && $1 eq 'aaabbb' && $2 eq 'ccc'); |
| 81 | ok(/(a+b+c+)/ && $1 eq 'aaabbbccc'); |
| 82 | |
| 83 | nok(/a+b?c+/); |
| 84 | |
| 85 | $_ = 'aaabccc'; |
| 86 | study; |
| 87 | ok(/a+b?c+/); |
| 88 | ok(/a*b+c*/); |
| 89 | |
| 90 | $_ = 'aaaccc'; |
| 91 | study; |
| 92 | ok(/a*b?c*/); |
| 93 | nok(/a*b+c*/); |
| 94 | |
| 95 | $_ = 'abcdef'; |
| 96 | study; |
| 97 | ok(/bcd|xyz/); |
| 98 | ok(/xyz|bcd/); |
| 99 | |
| 100 | ok(m|bc/*d|); |
| 101 | |
| 102 | ok(/^$_$/); |
| 103 | |
| 104 | # used to be a test for $* |
| 105 | ok("ab\ncd\n" =~ /^cd/m); |
| 106 | |
| 107 | if ($^O eq 'os390' or $^O eq 'posix-bc') { |
| 108 | # Even with the alarm() OS/390 and BS2000 can't manage these tests |
| 109 | # (Perl just goes into a busy loop, luckily an interruptable one) |
| 110 | for (25..26) { print "not ok $_ # TODO compiler bug?\n" } |
| 111 | $test += 2; |
| 112 | } else { |
| 113 | # [ID 20010618.006] tests 25..26 may loop |
| 114 | |
| 115 | $_ = 'FGF'; |
| 116 | study; |
| 117 | alarm_ok { /G.F$/ }; |
| 118 | alarm_ok { /[F]F$/ }; |
| 119 | } |
| 120 | |