X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F040_type_constraints%2Ffailing%2F011_container_type_constraint.t;fp=t%2F040_type_constraints%2Ffailing%2F011_container_type_constraint.t;h=82f1b99b26ca3f849f1c10fce46653b4f29ad48d;hb=9864f0e4ba233c5f30ad6dc7c484ced43d883d27;hp=0000000000000000000000000000000000000000;hpb=8845df4dd6432e3164d078ade741409061adae9f;p=gitmo%2FMouse.git diff --git a/t/040_type_constraints/failing/011_container_type_constraint.t b/t/040_type_constraints/failing/011_container_type_constraint.t new file mode 100644 index 0000000..82f1b99 --- /dev/null +++ b/t/040_type_constraints/failing/011_container_type_constraint.t @@ -0,0 +1,73 @@ +#!/usr/bin/perl + +use strict; +use warnings; + +use Test::More tests => 24; +use Test::Exception; + +BEGIN { + use_ok('Mouse::Util::TypeConstraints'); + use_ok('Mouse::Meta::TypeConstraint::Parameterized'); +} + +# Array of Ints + +my $array_of_ints = Mouse::Meta::TypeConstraint::Parameterized->new( + name => 'ArrayRef[Int]', + parent => find_type_constraint('ArrayRef'), + type_parameter => find_type_constraint('Int'), +); +isa_ok($array_of_ints, 'Mouse::Meta::TypeConstraint::Parameterized'); +isa_ok($array_of_ints, 'Mouse::Meta::TypeConstraint'); + +ok($array_of_ints->check([ 1, 2, 3, 4 ]), '... [ 1, 2, 3, 4 ] passed successfully'); +ok(!$array_of_ints->check([qw/foo bar baz/]), '... [qw/foo bar baz/] failed successfully'); +ok(!$array_of_ints->check([ 1, 2, 3, qw/foo bar/]), '... [ 1, 2, 3, qw/foo bar/] failed successfully'); + +ok(!$array_of_ints->check(1), '... 1 failed successfully'); +ok(!$array_of_ints->check({}), '... {} failed successfully'); +ok(!$array_of_ints->check(sub { () }), '... sub { () } failed successfully'); + +# Hash of Ints + +my $hash_of_ints = Mouse::Meta::TypeConstraint::Parameterized->new( + name => 'HashRef[Int]', + parent => find_type_constraint('HashRef'), + type_parameter => find_type_constraint('Int'), +); +isa_ok($hash_of_ints, 'Mouse::Meta::TypeConstraint::Parameterized'); +isa_ok($hash_of_ints, 'Mouse::Meta::TypeConstraint'); + +ok($hash_of_ints->check({ one => 1, two => 2, three => 3 }), '... { one => 1, two => 2, three => 3 } passed successfully'); +ok(!$hash_of_ints->check({ 1 => 'one', 2 => 'two', 3 => 'three' }), '... { 1 => one, 2 => two, 3 => three } failed successfully'); +ok(!$hash_of_ints->check({ 1 => 'one', 2 => 'two', three => 3 }), '... { 1 => one, 2 => two, three => 3 } failed successfully'); + +ok(!$hash_of_ints->check(1), '... 1 failed successfully'); +ok(!$hash_of_ints->check([]), '... [] failed successfully'); +ok(!$hash_of_ints->check(sub { () }), '... sub { () } failed successfully'); + +# Array of Array of Ints + +my $array_of_array_of_ints = Mouse::Meta::TypeConstraint::Parameterized->new( + name => 'ArrayRef[ArrayRef[Int]]', + parent => find_type_constraint('ArrayRef'), + type_parameter => $array_of_ints, +); +isa_ok($array_of_array_of_ints, 'Mouse::Meta::TypeConstraint::Parameterized'); +isa_ok($array_of_array_of_ints, 'Mouse::Meta::TypeConstraint'); + +ok($array_of_array_of_ints->check( + [[ 1, 2, 3 ], [ 4, 5, 6 ]] +), '... [[ 1, 2, 3 ], [ 4, 5, 6 ]] passed successfully'); +ok(!$array_of_array_of_ints->check( + [[ 1, 2, 3 ], [ qw/foo bar/ ]] +), '... [[ 1, 2, 3 ], [ qw/foo bar/ ]] failed successfully'); + +{ + my $anon_type = Mouse::Util::TypeConstraints::find_or_parse_type_constraint('ArrayRef[Foo]'); + isa_ok( $anon_type, 'Mouse::Meta::TypeConstraint::Parameterized' ); + + my $param_type = $anon_type->type_parameter; + isa_ok( $param_type, 'Mouse::Meta::TypeConstraint::Class' ); +}