From: Florian Ragwitz <rafl@debian.org>
Date: Sun, 5 Apr 2009 22:10:42 +0000 (+0200)
Subject: Add tests for String::substr.
X-Git-Tag: 0.16~7
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=16d60aabfe02baf366ae39fb2df7bd433bf0c0fc;p=gitmo%2FMooseX-AttributeHelpers.git

Add tests for String::substr.
---

diff --git a/t/007_basic_string.t b/t/007_basic_string.t
index 42d5149..8ff483c 100644
--- a/t/007_basic_string.t
+++ b/t/007_basic_string.t
@@ -3,10 +3,10 @@
 use strict;
 use warnings;
 
-use Test::More tests => 21;
+use Test::More tests => 27;
 
 BEGIN {
-    use_ok('MooseX::AttributeHelpers');   
+    use_ok('MooseX::AttributeHelpers');
 }
 
 {
@@ -27,11 +27,13 @@ BEGIN {
             chop    => 'chop_string',
             chomp   => 'chomp_string',
             clear   => 'clear_string',
+            substr  => 'sub_string',
         },
         curries  => {
             append  => {exclaim         => [ '!' ]},
             replace => {capitalize_last => [ qr/(.)$/, sub { uc $1 } ]},
-            match   => {invalid_number  => [ qr/\D/ ]}
+            match   => {invalid_number  => [ qr/\D/ ]},
+            substr  => {shift_chars     => sub { $_[1]->($_[0], 0, $_[2], '') } },
         }
     );
 }
@@ -72,6 +74,14 @@ is($page->string, 'bArcfo', "substitution");
 $page->exclaim;
 is($page->string, 'bArcfo!', 'exclaim!');
 
+is($page->sub_string(2), 'rcfo!', 'substr(offset)');
+is($page->sub_string(2, 2), 'rc', 'substr(offset, length)');
+is($page->sub_string(2, 2, ''), 'rc', 'substr(offset, length, replacement)');
+is($page->string, 'bAfo!', 'replacement got inserted');
+
+is($page->shift_chars(2), 'bA', 'curried substr');
+is($page->string, 'fo!', 'replacement got inserted');
+
 $page->string('Moosex');
 $page->capitalize_last;
 is($page->string, 'MooseX', 'capitalize last');
@@ -103,5 +113,6 @@ is_deeply($string->provides, {
     chop    => 'chop_string',
     chomp   => 'chomp_string',
     clear   => 'clear_string',
+    substr  => 'sub_string',
 }, '... got the right provides methods');