--- /dev/null
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Test::More tests => 84;
+use Test::Exception;
+
+
+
+{
+ package Thing;
+ use Mouse;
+
+ sub hello { 'Hello World (from Thing)' }
+ sub goodbye { 'Goodbye World (from Thing)' }
+
+ package Foo;
+ use Mouse;
+ use Mouse::Util::TypeConstraints;
+
+ subtype 'FooStr'
+ => as 'Str'
+ => where { /Foo/ };
+
+ coerce 'FooStr'
+ => from ArrayRef
+ => via { 'FooArrayRef' };
+
+ has 'bar' => (is => 'ro', isa => 'Str', default => 'Foo::bar');
+ has 'baz' => (is => 'rw', isa => 'Ref');
+ has 'foo' => (is => 'rw', isa => 'FooStr');
+
+ has 'gorch' => (is => 'ro');
+ has 'gloum' => (is => 'ro', default => sub {[]});
+ has 'fleem' => (is => 'ro');
+
+ has 'bling' => (is => 'ro', isa => 'Thing');
+ has 'blang' => (is => 'ro', isa => 'Thing', handles => ['goodbye']);
+
+ has 'bunch_of_stuff' => (is => 'rw', isa => 'ArrayRef');
+
+ has 'one_last_one' => (is => 'rw', isa => 'Ref');
+
+ # this one will work here ....
+ has 'fail' => (isa => 'CodeRef', is => 'bare');
+ has 'other_fail' => (is => 'bare');
+
+ package Bar;
+ use Mouse;
+ use Mouse::Util::TypeConstraints;
+
+ extends 'Foo';
+
+ ::lives_ok {
+ has '+bar' => (default => 'Bar::bar');
+ } '... we can change the default attribute option';
+
+ ::lives_ok {
+ has '+baz' => (isa => 'ArrayRef');
+ } '... we can add change the isa as long as it is a subtype';
+
+ ::lives_ok {
+ has '+foo' => (coerce => 1);
+ } '... we can change/add coerce as an attribute option';
+
+ ::lives_ok {
+ has '+gorch' => (required => 1);
+ } '... we can change/add required as an attribute option';
+
+ ::lives_ok {
+ has '+gloum' => (lazy => 1);
+ } '... we can change/add lazy as an attribute option';
+
+ ::lives_ok {
+ has '+gloum' => (lazy_build => 1);
+ } '... we can add lazy_build as an attribute option';
+
+ ::lives_ok {
+ has '+bunch_of_stuff' => (isa => 'ArrayRef[Int]');
+ } '... extend an attribute with parameterized type';
+
+ ::lives_ok {
+ has '+one_last_one' => (isa => subtype('Ref', where { blessed $_ eq 'CODE' }));
+ } '... extend an attribute with anon-subtype';
+
+ ::lives_ok {
+ has '+one_last_one' => (isa => 'Value');
+ } '... now can extend an attribute with a non-subtype';
+
+ ::lives_ok {
+ has '+fleem' => (weak_ref => 1);
+ } '... now allowed to add the weak_ref option via inheritance';
+
+ ::lives_ok {
+ has '+bling' => (handles => ['hello']);
+ } '... we can add the handles attribute option';
+
+ # this one will *not* work here ....
+ ::dies_ok {
+ has '+blang' => (handles => ['hello']);
+ } '... we can not alter the handles attribute option';
+ ::lives_ok {
+ has '+fail' => (isa => 'Ref');
+ } '... can now create an attribute with an improper subtype relation';
+ ::dies_ok {
+ has '+other_fail' => (trigger => sub {});
+ } '... cannot create an attribute with an illegal option';
+ ::throws_ok {
+ has '+does_not_exist' => (isa => 'Str');
+ } qr/in Bar/, '... cannot extend a non-existing attribute';
+}
+
+my $foo = Foo->new;
+isa_ok($foo, 'Foo');
+
+is($foo->foo, undef, '... got the right undef default value');
+lives_ok { $foo->foo('FooString') } '... assigned foo correctly';
+is($foo->foo, 'FooString', '... got the right value for foo');
+
+dies_ok { $foo->foo([]) } '... foo is not coercing (as expected)';
+
+is($foo->bar, 'Foo::bar', '... got the right default value');
+dies_ok { $foo->bar(10) } '... Foo::bar is a read/only attr';
+
+is($foo->baz, undef, '... got the right undef default value');
+
+{
+ my $hash_ref = {};
+ lives_ok { $foo->baz($hash_ref) } '... Foo::baz accepts hash refs';
+ is($foo->baz, $hash_ref, '... got the right value assigned to baz');
+
+ my $array_ref = [];
+ lives_ok { $foo->baz($array_ref) } '... Foo::baz accepts an array ref';
+ is($foo->baz, $array_ref, '... got the right value assigned to baz');
+
+ my $scalar_ref = \(my $var);
+ lives_ok { $foo->baz($scalar_ref) } '... Foo::baz accepts scalar ref';
+ is($foo->baz, $scalar_ref, '... got the right value assigned to baz');
+
+ lives_ok { $foo->bunch_of_stuff([qw[one two three]]) } '... Foo::bunch_of_stuff accepts an array of strings';
+
+ lives_ok { $foo->one_last_one(sub { 'Hello World'}) } '... Foo::one_last_one accepts a code ref';
+
+ my $code_ref = sub { 1 };
+ lives_ok { $foo->baz($code_ref) } '... Foo::baz accepts a code ref';
+ is($foo->baz, $code_ref, '... got the right value assigned to baz');
+}
+
+dies_ok {
+ Bar->new;
+} '... cannot create Bar without required gorch param';
+
+my $bar = Bar->new(gorch => 'Bar::gorch');
+isa_ok($bar, 'Bar');
+isa_ok($bar, 'Foo');
+
+is($bar->foo, undef, '... got the right undef default value');
+lives_ok { $bar->foo('FooString') } '... assigned foo correctly';
+is($bar->foo, 'FooString', '... got the right value for foo');
+lives_ok { $bar->foo([]) } '... assigned foo correctly';
+is($bar->foo, 'FooArrayRef', '... got the right value for foo');
+
+is($bar->gorch, 'Bar::gorch', '... got the right default value');
+
+is($bar->bar, 'Bar::bar', '... got the right default value');
+dies_ok { $bar->bar(10) } '... Bar::bar is a read/only attr';
+
+is($bar->baz, undef, '... got the right undef default value');
+
+{
+ my $hash_ref = {};
+ dies_ok { $bar->baz($hash_ref) } '... Bar::baz does not accept hash refs';
+
+ my $array_ref = [];
+ lives_ok { $bar->baz($array_ref) } '... Bar::baz can accept an array ref';
+ is($bar->baz, $array_ref, '... got the right value assigned to baz');
+
+ my $scalar_ref = \(my $var);
+ dies_ok { $bar->baz($scalar_ref) } '... Bar::baz does not accept a scalar ref';
+
+ lives_ok { $bar->bunch_of_stuff([1, 2, 3]) } '... Bar::bunch_of_stuff accepts an array of ints';
+ dies_ok { $bar->bunch_of_stuff([qw[one two three]]) } '... Bar::bunch_of_stuff does not accept an array of strings';
+
+ my $code_ref = sub { 1 };
+ dies_ok { $bar->baz($code_ref) } '... Bar::baz does not accept a code ref';
+}
+
+# check some meta-stuff
+
+ok(Bar->meta->has_attribute('foo'), '... Bar has a foo attr');
+ok(Bar->meta->has_attribute('bar'), '... Bar has a bar attr');
+ok(Bar->meta->has_attribute('baz'), '... Bar has a baz attr');
+ok(Bar->meta->has_attribute('gorch'), '... Bar has a gorch attr');
+ok(Bar->meta->has_attribute('gloum'), '... Bar has a gloum attr');
+ok(Bar->meta->has_attribute('bling'), '... Bar has a bling attr');
+ok(Bar->meta->has_attribute('bunch_of_stuff'), '... Bar does have a bunch_of_stuff attr');
+{
+local $TODO = 'not supported';
+ok(!Bar->meta->has_attribute('blang'), '... Bar does not have a blang attr');
+}
+ok(Bar->meta->has_attribute('fail'), '... Bar has a fail attr');
+{
+local $TODO = 'not supported';
+ok(!Bar->meta->has_attribute('other_fail'), '... Bar does not have an other_fail attr');
+}
+
+isnt(Foo->meta->get_attribute('foo'),
+ Bar->meta->get_attribute('foo'),
+ '... Foo and Bar have different copies of foo');
+isnt(Foo->meta->get_attribute('bar'),
+ Bar->meta->get_attribute('bar'),
+ '... Foo and Bar have different copies of bar');
+isnt(Foo->meta->get_attribute('baz'),
+ Bar->meta->get_attribute('baz'),
+ '... Foo and Bar have different copies of baz');
+isnt(Foo->meta->get_attribute('gorch'),
+ Bar->meta->get_attribute('gorch'),
+ '... Foo and Bar have different copies of gorch');
+isnt(Foo->meta->get_attribute('gloum'),
+ Bar->meta->get_attribute('gloum'),
+ '... Foo and Bar have different copies of gloum');
+isnt(Foo->meta->get_attribute('bling'),
+ Bar->meta->get_attribute('bling'),
+ '... Foo and Bar have different copies of bling');
+isnt(Foo->meta->get_attribute('bunch_of_stuff'),
+ Bar->meta->get_attribute('bunch_of_stuff'),
+ '... Foo and Bar have different copies of bunch_of_stuff');
+
+ok(Bar->meta->get_attribute('bar')->has_type_constraint,
+ '... Bar::bar inherited the type constraint too');
+ok(Bar->meta->get_attribute('baz')->has_type_constraint,
+ '... Bar::baz inherited the type constraint too');
+
+is(Bar->meta->get_attribute('bar')->type_constraint->name,
+ 'Str', '... Bar::bar inherited the right type constraint too');
+
+is(Foo->meta->get_attribute('baz')->type_constraint->name,
+ 'Ref', '... Foo::baz inherited the right type constraint too');
+is(Bar->meta->get_attribute('baz')->type_constraint->name,
+ 'ArrayRef', '... Bar::baz inherited the right type constraint too');
+
+ok(!Foo->meta->get_attribute('gorch')->is_required,
+ '... Foo::gorch is not a required attr');
+ok(Bar->meta->get_attribute('gorch')->is_required,
+ '... Bar::gorch is a required attr');
+
+is(Foo->meta->get_attribute('bunch_of_stuff')->type_constraint->name,
+ 'ArrayRef',
+ '... Foo::bunch_of_stuff is an ArrayRef');
+is(Bar->meta->get_attribute('bunch_of_stuff')->type_constraint->name,
+ 'ArrayRef[Int]',
+ '... Bar::bunch_of_stuff is an ArrayRef[Int]');
+
+ok(!Foo->meta->get_attribute('gloum')->is_lazy,
+ '... Foo::gloum is not a required attr');
+ok(Bar->meta->get_attribute('gloum')->is_lazy,
+ '... Bar::gloum is a required attr');
+
+ok(!Foo->meta->get_attribute('foo')->should_coerce,
+ '... Foo::foo should not coerce');
+ok(Bar->meta->get_attribute('foo')->should_coerce,
+ '... Bar::foo should coerce');
+
+ok(!Foo->meta->get_attribute('bling')->has_handles,
+ '... Foo::foo should not handles');
+ok(Bar->meta->get_attribute('bling')->has_handles,
+ '... Bar::foo should handles');
+
+
projects / gitmo/Mouse.git / blobdiff