From 656a20a4d3d2a18b0752fda1110b4d6569528bf2 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Mon, 15 Oct 2007 07:38:52 +0000 Subject: Multibyte: String#slice supports regexp argument. Closes #9646. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7910 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activesupport/test/multibyte_handler_test.rb | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'activesupport/test') diff --git a/activesupport/test/multibyte_handler_test.rb b/activesupport/test/multibyte_handler_test.rb index 174d7b790d..77b125641d 100644 --- a/activesupport/test/multibyte_handler_test.rb +++ b/activesupport/test/multibyte_handler_test.rb @@ -160,6 +160,11 @@ module UTF8HandlingTest assert_equal "d Блå ffi", @handler.slice(@string, 3, 7), "Unicode characters have to be returned" assert_equal "A", @handler.slice(@string, 0, 1), "Slicing from an offset should return characters" assert_equal " Блå ffi ", @handler.slice(@string, 4..10), "Unicode characters have to be returned" + assert_equal "ffi бла", @handler.slice(@string, /ffi бла/u), "Slicing on Regexps should be supported" + assert_equal "ffi бла", @handler.slice(@string, /ffi \w\wа/u), "Slicing on Regexps should be supported" + assert_equal nil, @handler.slice(@string, /unknown/u), "Slicing on Regexps with no match should return nil" + assert_equal "ffi бла", @handler.slice(@string, /(ffi бла)/u,1), "Slicing on Regexps with a match group should be supported" + assert_equal nil, @handler.slice(@string, /(ffi)/u,2), "Slicing with a Regexp and asking for an invalid match group should return nil" assert_equal "", @handler.slice(@string, 7..6), "Range is empty, should return an empty string" assert_raise(ActiveSupport::Multibyte::Handlers::EncodingError) { @handler.slice(@bytestring, 2..3) } assert_raise(TypeError, "With 2 args, should raise TypeError for non-Numeric or Regexp first argument") { @handler.slice(@string, 2..3, 1) } -- cgit v1.2.3