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| author | Lucas Mazza <lucastmazza@gmail.com> | 2014-06-19 14:58:36 -0300 |
|---|---|---|
| committer | Lucas Mazza <lucastmazza@gmail.com> | 2014-06-19 15:22:23 -0300 |
| commit | 9f27e1076ac6aacb33b0f4ee0e940c2a90f1c630 (patch) | |
| tree | 9b0b6c8cb68a524de923aaa974b6da4e580b4b06 /actionview/test/template/text_helper_test.rb | |
| parent | 490f25034d62817f9315084ddc0506ff6bc65055 (diff) | |
| download | rails-9f27e1076ac6aacb33b0f4ee0e940c2a90f1c630.tar.gz rails-9f27e1076ac6aacb33b0f4ee0e940c2a90f1c630.tar.bz2 rails-9f27e1076ac6aacb33b0f4ee0e940c2a90f1c630.zip | |
'TextHelper#highlight' now accepts a block to highlight the matched words.
The helper will yield each matched word, and you can use this instead of the
':highlighter' option for more complex replacing logic:
highlight('My email is me@work.com', EMAIL_REGEXP) { |m| mail_to(m) }
# => 'My email is <a href="mailto:me@work.com">me@work.com</a>'
Diffstat (limited to 'actionview/test/template/text_helper_test.rb')
| -rw-r--r-- | actionview/test/template/text_helper_test.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/actionview/test/template/text_helper_test.rb b/actionview/test/template/text_helper_test.rb index 2467c9527a..858232a2b9 100644 --- a/actionview/test/template/text_helper_test.rb +++ b/actionview/test/template/text_helper_test.rb @@ -265,6 +265,13 @@ class TextHelperTest < ActionView::TestCase assert_equal options, passed_options end + def test_highlight_with_block + assert_equal( + "<b>one</b> <b>two</b> <b>three</b>", + highlight("one two three", ["one", "two", "three"]) { |word| "<b>#{word}</b>" } + ) + end + def test_excerpt assert_equal("...is a beautiful morn...", excerpt("This is a beautiful morning", "beautiful", :radius => 5)) assert_equal("This is a...", excerpt("This is a beautiful morning", "this", :radius => 5)) |