From 390280b842605d78ec1ab968605e5968677c9400 Mon Sep 17 00:00:00 2001 From: Jamis Buck Date: Mon, 19 Sep 2005 21:36:36 +0000 Subject: Make the truncate() helper multi-byte safe (assuming $KCODE has been set to something other than "NONE") #2103 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2265 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- actionpack/test/template/text_helper_test.rb | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'actionpack/test/template/text_helper_test.rb') diff --git a/actionpack/test/template/text_helper_test.rb b/actionpack/test/template/text_helper_test.rb index 383e9f64f8..856c32c300 100644 --- a/actionpack/test/template/text_helper_test.rb +++ b/actionpack/test/template/text_helper_test.rb @@ -1,4 +1,5 @@ require 'test/unit' +require "#{File.dirname(__FILE__)}/../testing_sandbox" require File.dirname(__FILE__) + '/../../lib/action_view/helpers/text_helper' require File.dirname(__FILE__) + '/../../../activesupport/lib/active_support/core_ext/numeric' # for human_size require File.dirname(__FILE__) + '/../../../activesupport/lib/active_support/core_ext/hash' # for stringify_keys @@ -7,6 +8,7 @@ require File.dirname(__FILE__) + '/../../../activesupport/lib/active_support/cor class TextHelperTest < Test::Unit::TestCase include ActionView::Helpers::TextHelper include ActionView::Helpers::TagHelper + include TestingSandbox def setup # This simulates the fact that instance variables are reset every time @@ -25,6 +27,29 @@ class TextHelperTest < Test::Unit::TestCase assert_equal "Hello Worl...", truncate("Hello World!!", 12) end + def test_truncate_multibyte_without_kcode + result = execute_in_sandbox(<<-'CODE') + require "#{File.dirname(__FILE__)}/../lib/action_view/helpers/text_helper" + include ActionView::Helpers::TextHelper + truncate("\354\225\210\353\205\225\355\225\230\354\204\270\354\232\224", 10) + CODE + + assert_equal "\354\225\210\353\205\225\355\225...", result + end + + def test_truncate_multibyte_with_kcode + result = execute_in_sandbox(<<-'CODE') + $KCODE = "u" + require 'jcode' + + require "#{File.dirname(__FILE__)}/../lib/action_view/helpers/text_helper" + include ActionView::Helpers::TextHelper + truncate("\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254\353\236 \354\225\204\353\235\274\353\246\254\354\230\244", 10) + CODE + + assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254\353\236 \354\225\204...", result + end + def test_strip_links assert_equal "on my mind", strip_links("on my mind") end -- cgit v1.2.3