X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F005_basic_list.t;h=0bfbfb529f512d6336df359c44d2a7d03318faf9;hb=b3b218736e15bab2107be3c8f6db139dc09fcb0a;hp=016c83b26524edf1f169839eeef01e8a00fb27b3;hpb=b77cfe61151b25aecf807cbd755fdd7b44d78d5f;p=gitmo%2FMooseX-AttributeHelpers.git

diff --git a/t/005_basic_list.t b/t/005_basic_list.t
index 016c83b..0bfbfb5 100644
--- a/t/005_basic_list.t
+++ b/t/005_basic_list.t
@@ -3,10 +3,8 @@
 use strict;
 use warnings;
 
-use Test::More tests => 29;
+use Test::More tests => 35;
 use Test::Exception;
-use DateTime;
-use DateTime::Format::Strptime;
 
 BEGIN {
     use_ok('MooseX::AttributeHelpers');   
@@ -33,27 +31,30 @@ BEGIN {
             '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        => [ '-' ]}
+            'join'     => {dashify        => [ '-' ]},
+            'sort'     => {descending     => [ sub { $_[1] <=> $_[0] } ]},
         }
     );
 
-    has datetimes => (
+    has animals => (
+        is       => 'rw',
+        isa      => 'ArrayRef[Str]',
         metaclass => 'Collection::List',
-        is => 'rw',
-        isa => 'ArrayRef[DateTime]',
         curries => {
-            grep => {
-                times_with_day => sub {
-                    my ($self, $body, $datetime) = @_;
-                    $body->($self, sub { $_->ymd eq $datetime->ymd });
-                },
-            },
-        },
-    );
+            grep =>  {
+                double_length_of => sub {
+                    my ($self, $body, $arg) = @_;
+
+                    $body->($self, sub { length($_) == length($arg) * 2 });
+                }
+            }
+        }
+    )
 }
 
 my $stuff = Stuff->new(options => [ 1 .. 10 ]);
@@ -69,6 +70,7 @@ can_ok($stuff, $_) for qw[
     options
     join_options
     get_option_at
+    sorted_options
 ];
 
 is_deeply($stuff->_options, [1 .. 10], '... got options');
@@ -77,7 +79,7 @@ ok($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 first');
+cmp_ok($stuff->get_last_option, '==', 10, '... get last');
 
 is_deeply(
 [ $stuff->filter_options(sub { $_[0] % 2 == 0 }) ],
@@ -97,6 +99,14 @@ 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]);
 
@@ -104,16 +114,16 @@ is_deeply([ $stuff->up_by_one() ], [2 .. 11]);
 
 is($stuff->dashify, '1-2-3-4-5-6-7-8-9-10');
 
-$stuff->datetimes([
-    DateTime->now->subtract(days => 1),
-    DateTime->now->subtract(days => 1),
-    DateTime->now,
-    DateTime->now,
-]);
+$stuff->animals([ qw/cat duck horse cattle gorilla elephant flamingo kangaroo/ ]);
 
-my $my_time = DateTime->now;
+# 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($stuff->times_with_day($my_time), 2, 'check for currying with a coderef');
+is_deeply([$stuff->descending], [reverse 1 .. 10]);
 
 ## test the meta
 
@@ -130,7 +140,13 @@ is_deeply($options->provides, {
     'join'     => 'join_options',
     'get'      => 'get_option_at',
     'first'    => 'get_first_option',
-    'last'     => 'get_last_option'
-}, '... got the right provies mapping');
+    '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';
+