add whitespace for clarity

[gitmo/MooseX-AttributeHelpers.git] / t / 005_basic_list.t

diff --git a/t/005_basic_list.t b/t/005_basic_list.t
index 8d16e9a..a759e37 100644 (file)
--- a/t/005_basic_list.t
+++ b/t/005_basic_list.t
@@ -3,10 +3,12 @@
 use strict;
 use warnings;
 
-use Test::More tests => 25;
+use Test::More;
 use Test::Exception;
-use DateTime;
-use DateTime::Format::Strptime;
+
+BEGIN {
+    plan tests => 36;
+}
 
 BEGIN {
     use_ok('MooseX::AttributeHelpers');   
@@ -30,6 +32,10 @@ BEGIN {
             'find'     => 'find_option',
             'elements' => 'options',
             'join'     => 'join_options',
+            'get'      => 'get_option_at',
+            'first'    => 'get_first_option',
+            'last'     => 'get_last_option',
+            'contains' => 'options_contains',
         },
         curries   => {
             'grep'     => {less_than_five => [ sub { $_ < 5 } ]},
@@ -38,19 +44,20 @@ BEGIN {
         }
     );
 
-    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 $stuff = Stuff->new(options => [ 1 .. 10 ]);
@@ -65,12 +72,17 @@ can_ok($stuff, $_) for qw[
     find_option
     options
     join_options
+    get_option_at
+    options_contains
 ];
 
 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 first');
 
 is_deeply(
 [ $stuff->filter_options(sub { $_[0] % 2 == 0 }) ],
@@ -90,6 +102,19 @@ 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($stuff->options_contains(), 0 ,'... does not contain undef');
+is($stuff->options_contains(5), 1 ,'... contains "5"');
+is($stuff->options_contains(11), 0 ,'... does not contain "11"');
+
+push @{$stuff->_options}, undef;
+is($stuff->options_contains(undef), 1 ,'... does contain undef');
+
+push @{$stuff->_options}, 5;
+is($stuff->options_contains(5), 2 ,'... contains returns count');
+
+splice @{$stuff->_options}, -2;
+is_deeply($stuff->_options, [1 .. 10], '... reset list for regression');
+
 # test the currying
 is_deeply([ $stuff->less_than_five() ], [1 .. 4]);
 
@@ -97,16 +122,14 @@ 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 $my_time = DateTime->now;
-
-is($stuff->times_with_day($my_time), 2, 'check for currying with a coderef');
+# 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"'
+);
 
 ## test the meta
 
@@ -121,6 +144,10 @@ is_deeply($options->provides, {
     'empty'    => 'has_options',
     'elements' => 'options',
     'join'     => 'join_options',
+    'get'      => 'get_option_at',
+    'first'    => 'get_first_option',
+    'last'     => 'get_last_option',
+    'contains' => 'options_contains',
 }, '... got the right provies mapping');
 
 is($options->type_constraint->type_parameter, 'Int', '... got the right container type');