Redid conversion to Test::Fatal

[gitmo/Moose.git] / t / 040_type_constraints / 021_maybe_type_constraint.t

diff --git a/t/040_type_constraints/021_maybe_type_constraint.t b/t/040_type_constraints/021_maybe_type_constraint.t
index e59f501..7ea9340 100644 (file)
--- a/t/040_type_constraints/021_maybe_type_constraint.t
+++ b/t/040_type_constraints/021_maybe_type_constraint.t
@@ -3,43 +3,129 @@
 use strict;
 use warnings;
 
-use Test::More tests => 12;
-use Test::Exception;
+use Test::More;
+use Test::Fatal;
 
-BEGIN {
-    use_ok('Moose');
-    use_ok('Moose::Util::TypeConstraints');
-}
+use Moose::Util::TypeConstraints;
 
-my $type = Moose::Util::TypeConstraints::find_or_create_type_constraint('Maybe[Int]');
+my $type = Moose::Util::TypeConstraints::find_or_parse_type_constraint('Maybe[Int]');
 isa_ok($type, 'Moose::Meta::TypeConstraint');
 isa_ok($type, 'Moose::Meta::TypeConstraint::Parameterized');
 
+ok( $type->equals($type), "equals self" );
+ok( !$type->equals($type->parent), "not equal to parent" );
+ok( !$type->equals(find_type_constraint("Maybe")), "not equal to Maybe" );
+ok( $type->parent->equals(find_type_constraint("Maybe")), "parent is Maybe" );
+ok( $type->equals( Moose::Meta::TypeConstraint::Parameterized->new( name => "__ANON__", parent => find_type_constraint("Maybe"), type_parameter => find_type_constraint("Int") ) ), "equal to clone" );
+ok( !$type->equals( Moose::Meta::TypeConstraint::Parameterized->new( name => "__ANON__", parent => find_type_constraint("Maybe"), type_parameter => find_type_constraint("Str") ) ), "not equal to clone with diff param" );
+ok( !$type->equals( Moose::Util::TypeConstraints::find_or_parse_type_constraint('Maybe[Str]') ), "not equal to declarative version of diff param" );
+
 ok($type->check(10), '... checked type correctly (pass)');
 ok($type->check(undef), '... checked type correctly (pass)');
 ok(!$type->check('Hello World'), '... checked type correctly (fail)');
 ok(!$type->check([]), '... checked type correctly (fail)');
 
 {
+    package Bar;
+    use Moose;
+
     package Foo;
     use Moose;
-    
-    has 'bar' => (is => 'rw', isa => 'Maybe[ArrayRef]', required => 1);    
+    use Moose::Util::TypeConstraints;
+
+    has 'arr' => (is => 'rw', isa => 'Maybe[ArrayRef]', required => 1);
+    has 'bar' => (is => 'rw', isa => class_type('Bar'));
+    has 'maybe_bar' => (is => 'rw', isa => maybe_type(class_type('Bar')));
 }
 
-lives_ok {
-    Foo->new(bar => []);
-} '... it worked!';
+is( exception {
+    Foo->new(arr => [], bar => Bar->new);
+}, undef, '... Bar->new isa Bar' );
+
+isnt( exception {
+    Foo->new(arr => [], bar => undef);
+}, undef, '... undef isnta Bar' );
+
+is( exception {
+    Foo->new(arr => [], maybe_bar => Bar->new);
+}, undef, '... Bar->new isa maybe(Bar)' );
+
+is( exception {
+    Foo->new(arr => [], maybe_bar => undef);
+}, undef, '... undef isa maybe(Bar)' );
+
+isnt( exception {
+    Foo->new(arr => [], maybe_bar => 1);
+}, undef, '... 1 isnta maybe(Bar)' );
+
+is( exception {
+    Foo->new(arr => []);
+}, undef, '... it worked!' );
+
+is( exception {
+    Foo->new(arr => undef);
+}, undef, '... it worked!' );
+
+isnt( exception {
+    Foo->new(arr => 100);
+}, undef, '... failed the type check' );
+
+isnt( exception {
+    Foo->new(arr => 'hello world');
+}, undef, '... failed the type check' );
+
+
+{
+    package Test::MooseX::Types::Maybe;
+    use Moose;
+
+    has 'Maybe_Int' => (is=>'rw', isa=>'Maybe[Int]');
+    has 'Maybe_ArrayRef' => (is=>'rw', isa=>'Maybe[ArrayRef]');
+    has 'Maybe_HashRef' => (is=>'rw', isa=>'Maybe[HashRef]');
+    has 'Maybe_ArrayRefInt' => (is=>'rw', isa=>'Maybe[ArrayRef[Int]]');
+    has 'Maybe_HashRefInt' => (is=>'rw', isa=>'Maybe[HashRef[Int]]');
+}
+
+ok my $obj = Test::MooseX::Types::Maybe->new
+ => 'Create good test object';
+
+##  Maybe[Int]
+
+ok my $Maybe_Int  = Moose::Util::TypeConstraints::find_or_parse_type_constraint('Maybe[Int]')
+ => 'made TC Maybe[Int]';
+
+ok $Maybe_Int->check(1)
+ => 'passed (1)';
+
+ok $obj->Maybe_Int(1)
+ => 'assigned (1)';
+
+ok $Maybe_Int->check()
+ => 'passed ()';
+
+ok $obj->Maybe_Int()
+ => 'assigned ()';
+
+ok $Maybe_Int->check(0)
+ => 'passed (0)';
+
+ok defined $obj->Maybe_Int(0)
+ => 'assigned (0)';
+
+ok $Maybe_Int->check(undef)
+ => 'passed (undef)';
+
+ok sub {$obj->Maybe_Int(undef); 1}->()
+ => 'assigned (undef)';
+
+ok !$Maybe_Int->check("")
+ => 'failed ("")';
 
-lives_ok {
-    Foo->new(bar => undef);
-} '... it worked!';
+like( exception { $obj->Maybe_Int("") }, qr/Attribute \(Maybe_Int\) does not pass the type constraint/, 'failed assigned ("")' );
 
-dies_ok {
-    Foo->new(bar => 100);
-} '... failed the type check';
+ok !$Maybe_Int->check("a")
+ => 'failed ("a")';
 
-dies_ok {
-    Foo->new(bar => 'hello world');
-} '... failed the type check';
+like( exception { $obj->Maybe_Int("a") }, qr/Attribute \(Maybe_Int\) does not pass the type constraint/, 'failed assigned ("a")' );
 
+done_testing;