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use Test2::Bundle::Extended -target => 'Test2::Compare::Hash';
use lib 't/lib';
subtest simple => sub {
my $one = $CLASS->new();
isa_ok($one, $CLASS, 'Test2::Compare::Base');
is($one->name, '<HASH>', "name is <HASH>");
};
subtest verify => sub {
my $one = $CLASS->new();
ok(!$one->verify(exists => 0), "nothing to verify");
ok(!$one->verify(exists => 1, got => undef), "undef is not a hashref");
ok(!$one->verify(exists => 1, got => 1), "1 is not a hashref");
ok(!$one->verify(exists => 1, got => []), "An arrayref is not a hashref");
ok($one->verify(exists => 1, got => {}), "got a hashref");
};
subtest init => sub {
my $one = $CLASS->new();
ok( defined $one, "args are not required");
is($one->items, {}, "got the items hash");
is($one->order, [], "got order array");
$one = $CLASS->new(inref => { a => 1, b => 2 });
is($one->items, {a => 1, b => 2}, "got the items hash");
is($one->order, ['a', 'b'], "generated order (ascii sort)");
$one = $CLASS->new(items => { a => 1, b => 2 }, order => [ 'b', 'a' ]);
is($one->items, {a => 1, b => 2}, "got the items hash");
is($one->order, ['b', 'a'], "got specified order");
$one = $CLASS->new(items => { a => 1, b => 2 });
is($one->items, {a => 1, b => 2}, "got the items hash");
is($one->order, ['a', 'b'], "generated order (ascii sort)");
like(
dies { $CLASS->new(inref => {a => 1}, items => {a => 1}) },
qr/Cannot specify both 'inref' and 'items'/,
"inref and items are exclusive"
);
like(
dies { $CLASS->new(inref => {a => 1}, order => ['a']) },
qr/Cannot specify both 'inref' and 'order'/,
"inref and order are exclusive"
);
like(
dies { $CLASS->new(items => { a => 1, b => 2, c => 3 }, order => ['a']) },
qr/Keys are missing from the 'order' array: b, c/,
"Missing fields in order"
);
};
subtest add_field => sub {
my $one = $CLASS->new();
$one->add_field(a => 1);
$one->add_field(c => 3);
$one->add_field(b => 2);
like(
dies { $one->add_field(undef, 'x') },
qr/field name is required/,
"Must specify a field name"
);
like(
dies { $one->add_field(a => 1) },
qr/field 'a' has already been specified/,
"Cannot add field twice"
);
is($one->items, { a => 1, b => 2, c => 3 }, "added items");
is($one->order, [ 'a', 'c', 'b' ], "order preserved");
};
subtest deltas => sub {
my $convert = Test2::Compare->can('strict_convert');
my %params = (exists => 1, convert => $convert, seen => {});
my $one = $CLASS->new(inref => {a => 1, b => 2, c => 3, x => DNE()});
is(
[$one->deltas(got => {a => 1, b => 2, c => 3}, %params)],
[],
"No deltas, perfect match"
);
is(
[$one->deltas(got => {a => 1, b => 2, c => 3, e => 4, f => 5}, %params)],
[],
"No deltas, extra items are ok"
);
$one->set_ending(1);
is(
[$one->deltas(got => {a => 1, b => 2, c => 3, e => 4, f => 5}, %params)],
[
{
dne => 'check',
verified => F(),
id => [HASH => 'e'],
got => 4,
chk => F(),
},
{
dne => 'check',
verified => F(),
id => [HASH => 'f'],
got => 5,
chk => F(),
},
],
"Extra items are no longer ok, problem"
);
is(
[$one->deltas(got => {a => 1}, %params)],
[
{
children => [],
dne => 'got',
verified => F(),
id => [HASH => 'b'],
got => F(),
chk => T(),
},
{
children => [],
dne => 'got',
verified => F(),
id => [HASH => 'c'],
got => F(),
chk => T(),
},
],
"Missing items"
);
is(
[$one->deltas(got => {a => 1, b => 1, c => 1}, %params)],
[
{
children => [],
verified => F(),
id => [HASH => 'b'],
got => 1,
chk => T(),
},
{
children => [],
verified => F(),
id => [HASH => 'c'],
got => 1,
chk => T(),
},
],
"Items are wrong"
);
like(
[$one->deltas(got => {a => 1, b => 2, c => 3, x => 'oops'}, %params)],
[
{
verified => F(),
id => [HASH => 'x'],
got => 'oops',
check => DNE(),
},
],
"Items are wrong"
);
};
subtest add_prop => sub {
my $one = $CLASS->new();
ok(!$one->meta, "no meta yet");
$one->add_prop('size' => 1);
isa_ok($one->meta, 'Test2::Compare::Meta');
is(@{$one->meta->items}, 1, "1 item");
$one->add_prop('reftype' => 'HASH');
is(@{$one->meta->items}, 2, "2 items");
};
{
package Foo::Hash;
use base 'MyTest::Target';
sub new {
my $class = shift;
bless { @_ } , $class;
}
}
subtest objects_with_hashes => sub {
my $o1 = Foo::Hash->new( b => { foo => 2 } ) ;
my $o2 = Foo::Hash->new( b => { foo => 2 } ) ;
is ( $o1, $o2, "same" );
};
done_testing;
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