#!./perl
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
require './test.pl';
}
use strict;
use warnings;
use re qw(is_regexp regexp_pattern
regname regnames regnames_count);
{
my $qr=qr/foo/pi;
my $rx = $$qr;
ok(is_regexp($qr),'is_regexp(REGEXP ref)');
ok(is_regexp($rx),'is_regexp(REGEXP)');
ok(!is_regexp(''),'is_regexp("")');
is((regexp_pattern($qr))[0],'foo','regexp_pattern[0] (ref)');
is((regexp_pattern($qr))[1],'ip','regexp_pattern[1] (ref)');
is(regexp_pattern($qr),'(?pi-xsm:foo)','scalar regexp_pattern (ref)');
is((regexp_pattern($rx))[0],'foo','regexp_pattern[0] (bare REGEXP)');
is((regexp_pattern($rx))[1],'ip','regexp_pattern[1] (bare REGEXP)');
is(regexp_pattern($rx),'(?pi-xsm:foo)',
'scalar regexp_pattern (bare REGEXP)');
ok(!regexp_pattern(''),'!regexp_pattern("")');
}
if ('1234'=~/(?:(?<A>\d)|(?<C>!))(?<B>\d)(?<A>\d)(?<B>\d)/){
my @names = sort +regnames();
is("@names","A B","regnames");
@names = sort +regnames(0);
is("@names","A B","regnames");
my $names = regnames();
is($names, "B", "regnames in scalar context");
@names = sort +regnames(1);
is("@names","A B C","regnames");
is(join("", @{regname("A",1)}),"13");
is(join("", @{regname("B",1)}),"24");
{
if ('foobar'=~/(?<foo>foo)(?<bar>bar)/) {
is(regnames_count(),2);
} else {
ok(0); ok(0);
}
}
is(regnames_count(),3);
}
{ # Keep this test last, as whole script will be interrupted if times out
# Bug #72998; this can loop
watchdog(2);
eval '"\x{100}\x{FB00}" =~ /\x{100}\N{U+66}+/i';
pass("Didn't loop");
}
# New tests above this line, don't forget to update the test count below!
BEGIN { plan tests => 19 }
# No tests here!