[dbsrgits/SQL-Abstract.git] / t / 09refkind.t

#!/usr/bin/perl

use strict;
use warnings;
use Test::More;
use SQL::Abstract;

plan tests => 13;

my $obj = bless {}, "Foo::Bar";

is(SQL::Abstract->_refkind(undef), 'UNDEF', 'UNDEF');

is(SQL::Abstract->_refkind({}), 'HASHREF', 'HASHREF');
is(SQL::Abstract->_refkind([]), 'ARRAYREF', 'ARRAYREF');

is(SQL::Abstract->_refkind(\{}), 'HASHREFREF', 'HASHREFREF');
is(SQL::Abstract->_refkind(\[]), 'ARRAYREFREF', 'ARRAYREFREF');

is(SQL::Abstract->_refkind(\\{}), 'HASHREFREFREF', 'HASHREFREFREF');
is(SQL::Abstract->_refkind(\\[]), 'ARRAYREFREFREF', 'ARRAYREFREFREF');

is(SQL::Abstract->_refkind("foo"), 'SCALAR', 'SCALAR');
is(SQL::Abstract->_refkind(\"foo"), 'SCALARREF', 'SCALARREF');
is(SQL::Abstract->_refkind(\\"foo"), 'SCALARREFREF', 'SCALARREFREF');

# objects are treated like scalars
is(SQL::Abstract->_refkind($obj), 'SCALAR', 'SCALAR');
is(SQL::Abstract->_refkind(\$obj), 'SCALARREF', 'SCALARREF');
is(SQL::Abstract->_refkind(\\$obj), 'SCALARREFREF', 'SCALARREFREF');
Commit	Line	Data
4f30591b	1	#!/usr/bin/perl
	2
	3	use strict;
	4	use warnings;
	5	use Test::More;
	6	use SQL::Abstract;
	7
	8	plan tests => 13;
	9
	10	my $obj = bless {}, "Foo::Bar";
	11
	12	is(SQL::Abstract->_refkind(undef), 'UNDEF', 'UNDEF');
	13
	14	is(SQL::Abstract->_refkind({}), 'HASHREF', 'HASHREF');
	15	is(SQL::Abstract->_refkind([]), 'ARRAYREF', 'ARRAYREF');
	16
	17	is(SQL::Abstract->_refkind(\{}), 'HASHREFREF', 'HASHREFREF');
	18	is(SQL::Abstract->_refkind(\[]), 'ARRAYREFREF', 'ARRAYREFREF');
	19
	20	is(SQL::Abstract->_refkind(\\{}), 'HASHREFREFREF', 'HASHREFREFREF');
	21	is(SQL::Abstract->_refkind(\\[]), 'ARRAYREFREFREF', 'ARRAYREFREFREF');
	22
	23	is(SQL::Abstract->_refkind("foo"), 'SCALAR', 'SCALAR');
	24	is(SQL::Abstract->_refkind(\"foo"), 'SCALARREF', 'SCALARREF');
	25	is(SQL::Abstract->_refkind(\\"foo"), 'SCALARREFREF', 'SCALARREFREF');
	26
	27	# objects are treated like scalars
	28	is(SQL::Abstract->_refkind($obj), 'SCALAR', 'SCALAR');
	29	is(SQL::Abstract->_refkind(\$obj), 'SCALARREF', 'SCALARREF');
	30	is(SQL::Abstract->_refkind(\\$obj), 'SCALARREFREF', 'SCALARREFREF');
	31