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Add tests for cloning objects with array and hash attributes #29

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merged 3 commits into from Jun 21, 2013
Merged

Add tests for cloning objects with array and hash attributes #29

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f17765d
add tests for cloning objects with array and hash attributes
Jun 21, 2013
64385ad
plan++
Jun 21, 2013
55f280d
use is_deeply for appropriate data structures; compare to arrays and …
Jun 21, 2013
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23 changes: 22 additions & 1 deletion S12-attributes/clone.t
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Expand Up @@ -2,7 +2,7 @@ use v6;

use Test;

plan 14;
plan 18;

# L<S12/Cloning/You can clone an object, changing some of the attributes:>
class Foo {
Expand Down Expand Up @@ -65,4 +65,25 @@ is($val2, 42, '... cloned object has proper attr value');
is ~$q{'foo'}, 'a', 'cloned Match object retained named capture value';
}

# test cloning of array and hash attributes
{
# array
class A {
has @.array;
}
my $a1 = A.new(:array<a b>);
my $a2 = $a1.clone(:array<c d>);
is_deeply $a1.array, ['a', 'b'], 'original object has its original array';
is_deeply $a2.array, ['c', 'd'], 'cloned object has the newly-provided array';

# hash
class B {
has %.hash;
}
my $b1 = B.new(hash=>{'a' => 'b'});
my $b2 = $b1.clone(hash=>{'c' => 'd'});
is_deeply $b1.hash, {'a' => 'b'}, 'original object has its original hash';
is_deeply $b2.hash, {'c' => 'd'}, 'cloned object has the newly-provided hash';
}

# vim: ft=perl6