X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Ftypes_moose_3.t;fp=t%2Ftypes_moose_3.t;h=8251c87e78d3095007ee357609b0c87d50fd2d0b;hb=11305599a59b5a00d111f396f2b651577a90b80a;hp=0000000000000000000000000000000000000000;hpb=7193dffba45795c249b405f8636d644261380ff0;p=p5sagit%2FFunction-Parameters.git

diff --git a/t/types_moose_3.t b/t/types_moose_3.t
new file mode 100644
index 0000000..8251c87
--- /dev/null
+++ b/t/types_moose_3.t
@@ -0,0 +1,133 @@
+#!perl
+use warnings FATAL => 'all';
+use strict;
+
+use Test::More
+	eval { require Moose; 1 }
+	? (tests => 49)
+	: (skip_all => "Moose required for testing types")
+;
+use Test::Fatal;
+
+use Function::Parameters {
+	def => { check_argument_count => 1 },
+};
+
+def foo(Int $n, CodeRef $f, $x) {
+	$x = $f->($x) for 1 .. $n;
+	$x
+}
+
+is foo(0, def {}, undef), undef;
+is foo(0, def {}, "o hai"), "o hai";
+is foo(3, def ($x) { "($x)" }, 1.5), "(((1.5)))";
+is foo(3, def (Str $x) { "($x)" }, 1.5), "(((1.5)))";
+
+{
+	my $info = Function::Parameters::info \&foo;
+	is $info->invocant, undef;
+	is $info->slurpy, undef;
+	is $info->positional_optional, 0;
+	is $info->named_required, 0;
+	is $info->named_optional, 0;
+	my @req = $info->positional_required;
+	is @req, 3;
+	is $req[0]->name, '$n';
+	ok $req[0]->type->equals('Int');
+	is $req[1]->name, '$f';
+	ok $req[1]->type->equals('CodeRef');
+	is $req[2]->name, '$x';
+	is $req[2]->type, undef;
+}
+
+like exception { foo("ermagerd", def {}, undef) }, qr/\bparameter 1.+\$n\b.+\bValidation failed\b.+\bInt\b.+ermagerd/;
+like exception { foo(0, {}, undef) }, qr/\bparameter 2.+\$f\b.+\bValidation failed\b.+\bCodeRef\b/;
+
+def bar(((Function::Parameters::info(\&foo)->positional_required)[0]->type) $whoa) { $whoa * 2 }
+
+is bar(21), 42;
+{
+	my $info = Function::Parameters::info \&bar;
+	is $info->invocant, undef;
+	is $info->slurpy, undef;
+	is $info->positional_optional, 0;
+	is $info->named_required, 0;
+	is $info->named_optional, 0;
+	my @req = $info->positional_required;
+	is @req, 1;
+	is $req[0]->name, '$whoa';
+	ok $req[0]->type->equals('Int');
+}
+
+{
+	my $info = Function::Parameters::info(def ( ArrayRef [ Int | CodeRef ]@nom) {});
+	is $info->invocant, undef;
+	is $info->positional_required, 0;
+	is $info->positional_optional, 0;
+	is $info->named_required, 0;
+	is $info->named_optional, 0;
+	my $slurpy = $info->slurpy;
+	is $slurpy->name, '@nom';
+	ok $slurpy->type->equals(Moose::Util::TypeConstraints::find_or_parse_type_constraint('ArrayRef[Int|CodeRef]'));
+}
+
+{
+	my $phase = 'runtime';
+	BEGIN { $phase = 'A'; }
+	def
+	 baz
+	  (
+	   (
+	    is
+	     (
+	      $phase
+	       ++
+	        ,
+	         'A'
+	     )
+	      ,
+	       'Int'
+	   )
+	    :
+	     $marco
+	      ,
+	       (
+	        is
+	         (
+	          $phase
+	           ++
+	            ,
+	             'B'
+	         )
+	          ,
+	           q
+	            $ArrayRef[Str]$
+	       )
+	        :
+	         $polo
+	     )
+	      {
+	       [
+	        $marco
+	         ,
+	          $polo
+	      ]
+	  }
+	BEGIN { is $phase, 'C'; }
+	is $phase, 'runtime';
+
+	is_deeply baz(polo => [qw(foo bar baz)], marco => 11), [11, [qw(foo bar baz)]];
+
+	my $info = Function::Parameters::info \&baz;
+	is $info->invocant, undef;
+	is $info->slurpy, undef;
+	is $info->positional_required, 0;
+	is $info->positional_optional, 0;
+	is $info->named_optional, 0;
+	my @req = $info->named_required;
+	is @req, 2;
+	is $req[0]->name, '$marco';
+	ok $req[0]->type->equals('Int');
+	is $req[1]->name, '$polo';
+	ok $req[1]->type->equals('ArrayRef[Str]');
+}