2 # This is automatically generated by author/import-moose-test.pl.
3 # DO NOT EDIT THIS FILE. ANY CHANGES WILL BE LOST!!!
4 use t::lib::MooseCompat;
13 use_ok("Mouse::Util::TypeConstraints");
17 subtype 'MySpecialHash' => as 'HashRef[Int]';
18 } '... created the subtype special okay';
21 my $t = find_type_constraint('MySpecialHash');
22 isa_ok($t, 'Mouse::Meta::TypeConstraint');
24 is($t->name, 'MySpecialHash', '... name is correct');
27 isa_ok($p, 'Mouse::Meta::TypeConstraint');
28 isa_ok($p, 'Mouse::Meta::TypeConstraint');
30 is($p->name, 'HashRef[Int]', '... parent name is correct');
32 ok($t->check({ one => 1, two => 2 }), '... validated {one=>1, two=>2} correctly');
33 ok(!$t->check({ one => "ONE", two => "TWO" }), '... validated it correctly');
35 #ok( $t->equals($t), "equals to self" );
36 #ok( !$t->equals( $t->parent ), "not equal to parent" );
37 #ok( $t->parent->equals( $t->parent ), "parent equals to self" );
39 ok( !$t->is_a_type_of("ThisTypeDoesNotExist"), "not a non existant type" );
40 ok( !$t->is_subtype_of("ThisTypeDoesNotExist"), "not a subtype of a non existant type" );
44 subtype 'MySpecialHashExtended'
47 # all values are less then 10
48 (scalar grep { $_ < 10 } values %{$_}) ? 1 : undef
50 } '... created the subtype special okay';
53 my $t = find_type_constraint('MySpecialHashExtended');
54 isa_ok($t, 'Mouse::Meta::TypeConstraint');
56 is($t->name, 'MySpecialHashExtended', '... name is correct');
59 isa_ok($p, 'Mouse::Meta::TypeConstraint');
60 isa_ok($p, 'Mouse::Meta::TypeConstraint');
62 is($p->name, 'HashRef[Int]', '... parent name is correct');
64 ok($t->check({ one => 1, two => 2 }), '... validated it correctly');
65 ok(!$t->check({ zero => 10, one => 11, two => 12 }), '... validated { zero => 10, one => 11, two => 12 } correctly') or diag $t->dump;
66 ok(!$t->check({ one => "ONE", two => "TWO" }), '... validated it correctly');
70 subtype 'MyNonSpecialHash'
72 => where { keys %$_ == 3 };
76 my $t = find_type_constraint('MyNonSpecialHash');
78 isa_ok($t, 'Mouse::Meta::TypeConstraint');
79 isa_ok($t, 'Mouse::Meta::TypeConstraint');
81 ok( $t->check({ one => 1, two => "foo", three => [] }), "validated" );
82 ok( !$t->check({ one => 1 }), "failed" );
86 my $t = Mouse::Util::TypeConstraints::find_or_parse_type_constraint('MyNonSpecialHash[Int]');
88 isa_ok($t, 'Mouse::Meta::TypeConstraint');
90 ok( $t->check({ one => 1, two => 2, three => 3 }), "validated" );
91 ok( !$t->check({ one => 1, two => "foo", three => [] }), "failed" )
93 ok( !$t->check({ one => 1 }), "failed" );
97 ## Because to throw errors in M:M:Parameterizable needs Mouse loaded in
98 ## order to throw errors. In theory the use Mouse belongs to that class
99 ## but when I put it there causes all sorts or trouble. In theory this is
100 ## never a real problem since you are likely to use Mouse somewhere when you
101 ## are creating type constraints.
104 my $MyArrayRefInt = subtype 'MyArrayRefInt',
107 my $BiggerInt = subtype 'BiggerInt',
111 my $SubOfMyArrayRef = subtype 'SubOfMyArrayRef',
112 as 'MyArrayRefInt[BiggerInt]';
114 ok $MyArrayRefInt->check([1,2,3]), '[1,2,3] is okay';
115 ok ! $MyArrayRefInt->check(["a","b"]), '["a","b"] is not';
116 ok $BiggerInt->check(100), '100 is big enough';
117 ok ! $BiggerInt->check(5), '5 is big enough';
118 ok $SubOfMyArrayRef->check([15,20,25]), '[15,20,25] is a bunch of big ints';
119 ok ! $SubOfMyArrayRef->check([15,5,25]), '[15,5,25] is NOT a bunch of big ints';
122 my $SubOfMyArrayRef = subtype 'SubSubOfMyArrayRef',
123 as 'SubOfMyArrayRef[Str]';
124 }, qr/Str is not a subtype of BiggerInt/, 'Failed to parameterize with a bad type parameter';
128 last; # ScalarRef[] is not supported
129 my $RefToInt = subtype as 'ScalarRef[Int]';
131 ok $RefToInt->check(\1), '\1 is okay';
132 ok !$RefToInt->check(1), '1 is not';
133 ok !$RefToInt->check(\"foo"), '\"foo" is not';