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|
use lib "lib";
use Test::More;
use Test::Exception;
use Getopt::ArgParse::Parser;
$p = Getopt::ArgParse::Parser->new();
ok($p, "new argparser");
$p->add_argument(
'--choice',
choices => [ 'a', 'b', 'c' ],
);
throws_ok(
sub { $n = $p->parse_args(split(' ', '--choice hello')); },
qr/not in/,
'choice error: not in choices - arrayref'
);
$p->add_argument(
'--choice1',
choices => sub {
die "not in ['a', 'b', 'c']" unless $_[0] =~ /^(a|b|c)$/i;
}
);
throws_ok(
sub { $n = $p->parse_args(split(' ', '--choice1 hello')); },
qr/not in/,
'choice error: not in choices - coderef'
);
$n = $p->parse_args(split(' ', '--choice1 A --choice a'));
ok($n->choice eq 'a', 'choice ok - fixed value a');
ok($n->choice1 eq 'A', 'choice ok - case insensative A');
$p = Getopt::ArgParse::Parser->new();
throws_ok ( sub {
$p->add_argument(
'--choice',
choices => [ 'a', 'b', 'c' ],
choices_i => [ 'A', 'B', 'C' ],
);
},
qr/Not allow to specify/,
'not allow to specify choices and choices_i',
);
throws_ok(
sub {
$p->add_argument(
'--choice',
choices_i => sub { die 'choices' },
);
},
qr/arrayref/,
'only allow arrayref',
);
lives_ok(
sub {
$p->add_argument(
'--choice',
choices_i => [ 'hello', 'world' ],
);
});
throws_ok(
sub { $n = $p->parse_args('--choice', 'abc'); },
qr/not in choices/,
'not in allowed choices_i',
);
$n = $p->parse_args('--choice', 'WORLD');
ok($n->choice eq 'WORLD', "WORLD is OK");
$n = $p->parse_args('--choice', 'HEllo');
ok($n->choice eq 'HEllo', "HEllo is OK too");
done_testing;
|
