Initial

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 62 insertions, 0 deletions

diff --git a/actionpack/test/template/text_helper_test.rb b/actionpack/test/template/text_helper_test.rb
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+++ b/actionpack/test/template/text_helper_test.rb
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+require 'test/unit'
+require File.dirname(__FILE__) + '/../../lib/action_view/helpers/text_helper'
+
+class TextHelperTest < Test::Unit::TestCase
+  include ActionView::Helpers::TextHelper
+
+  def test_truncate
+    assert_equal "Hello World!", truncate("Hello World!", 12)
+    assert_equal "Hello Worl...", truncate("Hello World!!", 12)
+  end
+  
+  def test_strip_links
+    assert_equal "on my mind", strip_links("<a href='almost'>on my mind</a>")
+  end
+  
+  def test_highlighter
+    assert_equal(
+      "This is a <strong class=\"highlight\">beautiful</strong> morning",
+      highlight("This is a beautiful morning", "beautiful")
+    )
+
+    assert_equal(
+      "This is a <strong class=\"highlight\">beautiful</strong> morning, but also a <strong class=\"highlight\">beautiful</strong> day",
+      highlight("This is a beautiful morning, but also a beautiful day", "beautiful")
+    )
+
+    assert_equal(
+      "This is a <b>beautiful</b> morning, but also a <b>beautiful</b> day",
+      highlight("This is a beautiful morning, but also a beautiful day", "beautiful", '<b>\1</b>')
+    )
+  end
+  
+  def test_highlighter_with_regexp
+    assert_equal(
+      "This is a <strong class=\"highlight\">beautiful!</strong> morning",
+      highlight("This is a beautiful! morning", "beautiful!")
+    )
+
+    assert_equal(
+      "This is a <strong class=\"highlight\">beautiful! morning</strong>",
+      highlight("This is a beautiful! morning", "beautiful! morning")
+    )
+
+    assert_equal(
+      "This is a <strong class=\"highlight\">beautiful? morning</strong>",
+      highlight("This is a beautiful? morning", "beautiful? morning")
+    )
+  end
+  
+  def test_excerpt
+    assert_equal("...is a beautiful morni...", excerpt("This is a beautiful morning", "beautiful", 5))
+    assert_equal("This is a...", excerpt("This is a beautiful morning", "this", 5))
+    assert_equal("...iful morning", excerpt("This is a beautiful morning", "morning", 5))
+    assert_equal("...iful morning", excerpt("This is a beautiful morning", "morning", 5))
+    assert_nil excerpt("This is a beautiful morning", "day")
+  end
+  
+  def test_pluralization
+    assert_equal("1 count", pluralize(1, "count"))
+    assert_equal("2 counts", pluralize(2, "count"))
+  end
+end
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