use v6-alpha;
use Test;
# L<S03/"Binding">
plan 12;
# Tests for binding public and private instance and class attributes
# Public instance attributes
{
my $var = 42;
class Klass1 { has $.x; method bind { $.x := $var } }
my $obj1 = Klass1.new;
try { $obj1.bind() };
is $obj1.x, 42, "binding public instance attribute (1)", :todo<bug>;
$var = 23;
is $obj1.x, 23, "binding public instance attribute (2)", :todo<bug>;
$obj1.x = 19;
is $var, 19, "binding public instance attribute (3)", :todo<bug>;
}
# Private instance attributes
{
my $var = 42;
class Klass2 {
has $x;
method bind { $x := $var }
method get_x { try { $x } }
method set_x ($new_x) { try { $x = $new_x } }
}
my $obj2 = Klass2.new;
try { $obj2.bind() };
is $obj2.get_x, 42, "binding private instance attribute (1)", :todo<bug>;
$var = 23;
is $obj2.get_x, 23, "binding private instance attribute (2)", :todo<bug>;
$obj2.set_x(19);
is $var, 19, "binding private instance attribute (3)", :todo<bug>;
}
# Public class attributes
{
my $var = 42;
class Klass3 { our $.x; method bind { $.x := $var } }
try { Klass3.bind() };
is try { Klass3.x }, 42, "binding public class attribute (1)", :todo<bug>;
$var = 23;
is try { Klass3.x }, 23, "binding public class attribute (2)", :todo<bug>;
try { Klass3.x = 19 };
is $var, 19, "binding public class attribute (3)", :todo<bug>;
}
# Private class attributes
{
my $var = 42;
class Klass4 {
our $x;
method bind { $x := $var }
method get_x { $x }
method set_x ($new_x) { $x = $new_x }
}
try { Klass4.bind() };
is Klass4.get_x, 42, "binding private class attribute (1)";
$var = 23;
is Klass4.get_x, 23, "binding private class attribute (2)";
Klass4.set_x(19);
is $var, 19, "binding private class attribute (3)";
}