update trait tests with basic test diffs

[gitmo/MooseX-AttributeHelpers.git] / t / 205_trait_list.t

diff --git a/t/205_trait_list.t b/t/205_trait_list.t
index ec0647c..3af97be 100644 (file)
--- a/t/205_trait_list.t
+++ b/t/205_trait_list.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 21;
+use Test::More tests => 35;
 use Test::Exception;
 use Test::Moose 'does_ok';
 
@@ -29,8 +29,33 @@ BEGIN {
             'find'     => 'find_option',
             'elements' => 'options',
             'join'     => 'join_options',
+            'get'      => 'get_option_at',
+            'first'    => 'get_first_option',
+            'last'     => 'get_last_option',
+            'sort'     => 'sorted_options',
+        },
+        curries   => {
+            'grep'     => {less_than_five => [ sub { $_ < 5 } ]},
+            'map'      => {up_by_one      => [ sub { $_ + 1 } ]},
+            'join'     => {dashify        => [ '-' ]},
+            'sort'     => {descending     => [ sub { $_[1] <=> $_[0] } ]},
         }
     );
+
+    has animals => (
+        is       => 'rw',
+        isa      => 'ArrayRef[Str]',
+        metaclass => 'Collection::List',
+        curries => {
+            grep =>  {
+                double_length_of => sub {
+                    my ($self, $body, $arg) = @_;
+
+                    $body->($self, sub { length($_) == length($arg) * 2 });
+                }
+            }
+        }
+    )
 }
 
 my $stuff = Stuff->new(options => [ 1 .. 10 ]);
@@ -45,12 +70,17 @@ can_ok($stuff, $_) for qw[
     find_option
     options
     join_options
+    get_option_at
+    sorted_options
 ];
 
 is_deeply($stuff->_options, [1 .. 10], '... got options');
 
 ok($stuff->has_options, '... we have options');
 is($stuff->num_options, 10, '... got 2 options');
+cmp_ok($stuff->get_option_at(0), '==', 1, '... get option 0');
+cmp_ok($stuff->get_first_option, '==', 1, '... get first');
+cmp_ok($stuff->get_last_option, '==', 10, '... get last');
 
 is_deeply(
 [ $stuff->filter_options(sub { $_[0] % 2 == 0 }) ],
@@ -70,6 +100,32 @@ is_deeply([ $stuff->options ], [1 .. 10], '... got the list of options');
 
 is($stuff->join_options(':'), '1:2:3:4:5:6:7:8:9:10', '... joined the list of options by :');
 
+is_deeply([ $stuff->sorted_options ], [sort (1..10)],
+          '... got sorted options (default sort order)');
+is_deeply([ $stuff->sorted_options( sub { $_[1] <=> $_[0] } ) ], [sort { $b <=> $a } (1..10)],
+          '... got sorted options (descending sort order) ');
+
+throws_ok { $stuff->sorted_options('foo') } qr/Argument must be a code reference/,
+    'error when sort receives a non-coderef argument';
+
+# test the currying
+is_deeply([ $stuff->less_than_five() ], [1 .. 4]);
+
+is_deeply([ $stuff->up_by_one() ], [2 .. 11]);
+
+is($stuff->dashify, '1-2-3-4-5-6-7-8-9-10');
+
+$stuff->animals([ qw/cat duck horse cattle gorilla elephant flamingo kangaroo/ ]);
+
+# 4 * 2 = 8
+is_deeply(
+        [ sort $stuff->double_length_of('fish') ],
+        [ sort qw/elephant flamingo kangaroo/ ],
+        'returns all elements with double length of string "fish"'
+);
+
+is_deeply([$stuff->descending], [reverse 1 .. 10]);
+
 ## test the meta
 
 my $options = $stuff->meta->get_attribute('_options');
@@ -83,6 +139,15 @@ is_deeply($options->provides, {
     'empty'    => 'has_options',
     'elements' => 'options',
     'join'     => 'join_options',
-}, '... got the right provies mapping');
+    'get'      => 'get_option_at',
+    'first'    => 'get_first_option',
+    'last'     => 'get_last_option',
+    'sort'     => 'sorted_options',
+}, '... got the right provides mapping');
 
 is($options->type_constraint->type_parameter, 'Int', '... got the right container type');
+
+dies_ok {
+    $stuff->sort_in_place_options( undef );
+} '... sort rejects arg of invalid type';
+