X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F003_basic_hash.t;h=5f66998180dee7286d9d185e399055212fd81125;hb=3dd561ff2fe24585d80d1f9c88db2a42f0191897;hp=7f784dfbde4ceb55044c7f3e7562d76acc8c7ed3;hpb=d26633fcee47dfa1bc7349c67f7a586febf50f7a;p=gitmo%2FMooseX-AttributeHelpers.git

diff --git a/t/003_basic_hash.t b/t/003_basic_hash.t
index 7f784df..5f66998 100644
--- a/t/003_basic_hash.t
+++ b/t/003_basic_hash.t
@@ -3,24 +3,38 @@
 use strict;
 use warnings;
 
-use Test::More no_plan => 1;
+use Test::More tests => 48;
+use Test::Exception;
 
 BEGIN {
-    use_ok('MooseX::AttributeHelpers');   
+    use_ok('MooseX::AttributeHelpers');
 }
 
 {
     package Stuff;
     use Moose;
+    use MooseX::AttributeHelpers;
 
     has 'options' => (
         metaclass => 'Collection::Hash',
         is        => 'ro',
-        isa       => 'HashRef',
+        isa       => 'HashRef[Str]',
         default   => sub { {} },
         provides  => {
-            'set' => 'set_option',
-            'get' => 'get_option',            
+            'set'      => 'set_option',
+            'get'      => 'get_option',
+            'empty'    => 'has_options',
+            'count'    => 'num_options',
+            'clear'    => 'clear_options',
+            'delete'   => 'delete_option',
+            'exists'   => 'has_option',
+            'defined'  => 'is_defined',
+            'accessor' => 'option_accessor',
+        },
+        curries   => {
+            'accessor' => {
+                quantity => ['quantity'],
+            },
         }
     );
 }
@@ -28,15 +42,125 @@ BEGIN {
 my $stuff = Stuff->new();
 isa_ok($stuff, 'Stuff');
 
+can_ok($stuff, $_) for qw[
+    set_option
+    get_option
+    has_options
+    num_options
+    delete_option
+    clear_options
+    is_defined
+    has_option
+    quantity
+    option_accessor
+];
+
+ok(!$stuff->has_options, '... we have no options');
+is($stuff->num_options, 0, '... we have no options');
+
 is_deeply($stuff->options, {}, '... no options yet');
+ok(!$stuff->has_option('foo'), '... we have no foo option');
+
+lives_ok {
+    $stuff->set_option(foo => 'bar');
+} '... set the option okay';
+
+ok($stuff->is_defined('foo'), '... foo is defined');
 
-$stuff->set_option(foo => 'bar');
+ok($stuff->has_options, '... we have options');
+is($stuff->num_options, 1, '... we have 1 option(s)');
+ok($stuff->has_option('foo'), '... we have a foo option');
 is_deeply($stuff->options, { foo => 'bar' }, '... got options now');
 
-$stuff->set_option(bar => 'baz');
+lives_ok {
+    $stuff->set_option(bar => 'baz');
+} '... set the option okay';
+
+is($stuff->num_options, 2, '... we have 2 option(s)');
 is_deeply($stuff->options, { foo => 'bar', bar => 'baz' }, '... got more options now');
 
 is($stuff->get_option('foo'), 'bar', '... got the right option');
 
+is_deeply([ $stuff->get_option(qw(foo bar)) ], [qw(bar baz)], "get multiple options at once");
+
+lives_ok {
+    $stuff->set_option(oink => "blah", xxy => "flop");
+} '... set the option okay';
+
+is($stuff->num_options, 4, "4 options");
+is_deeply([ $stuff->get_option(qw(foo bar oink xxy)) ], [qw(bar baz blah flop)], "get multiple options at once");
+
+lives_ok {
+    $stuff->delete_option('bar');
+} '... deleted the option okay';
+
+lives_ok {
+    $stuff->delete_option('oink');
+} '... deleted the option okay';
+
+lives_ok {
+    $stuff->delete_option('xxy');
+} '... deleted the option okay';
+
+is($stuff->num_options, 1, '... we have 1 option(s)');
+is_deeply($stuff->options, { foo => 'bar' }, '... got more options now');
+
+$stuff->clear_options;
+
+is_deeply($stuff->options, { }, "... cleared options" );
+
+lives_ok {
+    $stuff->quantity(4);
+} '... options added okay with defaults';
+
+is($stuff->quantity, 4, 'reader part of curried accessor works');
+
+is_deeply($stuff->options, {quantity => 4}, '... returns what we expect');
+
+lives_ok {
+    Stuff->new(options => { foo => 'BAR' });
+} '... good constructor params';
+
+## check some errors
+
+dies_ok {
+    $stuff->set_option(bar => {});
+} '... could not add a hash ref where an string is expected';
+
+dies_ok {
+    Stuff->new(options => { foo => [] });
+} '... bad constructor params';
+
+dies_ok {
+    my $stuff = Stuff->new;
+    $stuff->option_accessor();
+} '... accessor dies on 0 args';
+
+dies_ok {
+    my $stuff = Stuff->new;
+    $stuff->option_accessor(1 => 2, 3);
+} '... accessor dies on 3 args';
+
+dies_ok {
+    my $stuff = Stuff->new;
+    $stuff->option_accessor(1 => 2, 3 => 4);
+} '... accessor dies on 4 args';
+
+## test the meta
+
+my $options = $stuff->meta->get_attribute('options');
+isa_ok($options, 'MooseX::AttributeHelpers::Collection::Hash');
 
+is_deeply($options->provides, {
+    'set'      => 'set_option',
+    'get'      => 'get_option',
+    'empty'    => 'has_options',
+    'count'    => 'num_options',
+    'clear'    => 'clear_options',
+    'delete'   => 'delete_option',
+    'defined'  => 'is_defined',
+    'exists'   => 'has_option',
+    'accessor' => 'option_accessor',
+}, '... got the right provides mapping');
 
+is($options->type_constraint->type_parameter, 'Str', '... got the right container type');