add clear

[gitmo/MooseX-AttributeHelpers.git] / t / 002_basic_array.t

diff --git a/t/002_basic_array.t b/t/002_basic_array.t
index 0679576..4cc3404 100644 (file)
--- a/t/002_basic_array.t
+++ b/t/002_basic_array.t
@@ -4,6 +4,7 @@ use strict;
 use warnings;
 
 use Test::More no_plan => 1;
+use Test::Exception;
 
 BEGIN {
     use_ok('MooseX::AttributeHelpers');   
@@ -27,11 +28,12 @@ BEGIN {
             'set'     => 'set_option_at',
             'count'   => 'num_options',
             'empty'   => 'has_options',        
+            'clear'   => 'clear_options',        
         }
     );
 }
 
-my $stuff = Stuff->new();
+my $stuff = Stuff->new(options => [ 10, 12 ]);
 isa_ok($stuff, 'Stuff');
 
 can_ok($stuff, $_) for qw[
@@ -42,15 +44,27 @@ can_ok($stuff, $_) for qw[
     get_option_at
     set_option_at
     num_options
+    clear_options
     has_options
 ];
 
-is_deeply($stuff->options, [], '... no options yet');
+is_deeply($stuff->options, [10, 12], '... got options');
+
+ok($stuff->has_options, '... we have options');
+is($stuff->num_options, 2, '... got 2 options');
+
+is($stuff->remove_last_option, 12, '... removed the last option');
+is($stuff->remove_first_option, 10, '... removed the last option');
+
+is_deeply($stuff->options, [], '... no options anymore');
 
 ok(!$stuff->has_options, '... no options');
 is($stuff->num_options, 0, '... got no options');
 
-$stuff->add_options(1, 2, 3);
+lives_ok {
+    $stuff->add_options(1, 2, 3);
+} '... set the option okay';
+
 is_deeply($stuff->options, [1, 2, 3], '... got options now');
 
 ok($stuff->has_options, '... no options');
@@ -60,11 +74,16 @@ is($stuff->get_option_at(0), 1, '... get option at index 0');
 is($stuff->get_option_at(1), 2, '... get option at index 1');
 is($stuff->get_option_at(2), 3, '... get option at index 2');
 
-$stuff->set_option_at(1, 100);
+lives_ok {
+    $stuff->set_option_at(1, 100);
+} '... set the option okay';
 
 is($stuff->get_option_at(1), 100, '... get option at index 1');
 
-$stuff->add_options(10, 15);
+lives_ok {
+    $stuff->add_options(10, 15);
+} '... set the option okay';
+
 is_deeply($stuff->options, [1, 100, 3, 10, 15], '... got more options now');
 
 is($stuff->num_options, 5, '... got 5 options');
@@ -74,7 +93,9 @@ is($stuff->remove_last_option, 15, '... removed the last option');
 is($stuff->num_options, 4, '... got 4 options');
 is_deeply($stuff->options, [1, 100, 3, 10], '... got diff options now');
 
-$stuff->insert_options(10, 20);
+lives_ok {
+    $stuff->insert_options(10, 20);
+} '... set the option okay';
 
 is($stuff->num_options, 6, '... got 6 options');
 is_deeply($stuff->options, [10, 20, 1, 100, 3, 10], '... got diff options now');
@@ -88,6 +109,27 @@ is($stuff->remove_first_option, 10, '... getting the first option');
 is($stuff->num_options, 5, '... got 5 options');
 is($stuff->get_option_at(0), 20, '... get option at index 0');
 
+$stuff->clear_options;
+is_deeply( $stuff->options, [], "... clear options" );
+
+## check some errors
+
+dies_ok {
+    $stuff->add_options([]);
+} '... could not add an array ref where an int is expected';
+
+dies_ok {
+    $stuff->insert_options(undef);
+} '... could not add an undef where an int is expected';
+
+dies_ok {
+    $stuff->set_option(5, {});
+} '... could not add a hash ref where an int is expected';
+
+dies_ok {
+    Stuff->new(options => [ 'Foo', 10, 'Bar', 20 ]);
+} '... bad constructor params';
+
 ## test the meta
 
 my $options = $stuff->meta->get_attribute('options');
@@ -102,6 +144,7 @@ is_deeply($options->provides, {
     'set'     => 'set_option_at',
     'count'   => 'num_options',
     'empty'   => 'has_options',    
+    'clear'   => 'clear_options',    
 }, '... got the right provies mapping');
 
 is($options->container_type, 'Int', '... got the right container type');