Merge remote-tracking branch 'upstream/pull/5153'

[rails.git] / test / lib / rich_text_test.rb

diff --git a/test/lib/rich_text_test.rb b/test/lib/rich_text_test.rb
index 3536db3989e7ffde8a2f539cc00a051e55eb9c98..63c70b0996f59520e9cde2d4702c5f1a3b16f064 100644 (file)
--- a/test/lib/rich_text_test.rb
+++ b/test/lib/rich_text_test.rb
@@ -345,11 +345,37 @@ class RichTextTest < ActiveSupport::TestCase
     assert_equal "Here starts the text.", r.description
   end
 
     assert_equal "Here starts the text.", r.description
   end
 

+  def test_markdown_description_after_image
+    r = RichText.new("markdown", "![bar](https://example.com/image.jpg)\n\nThis is below the image.")
+    assert_equal "This is below the image.", r.description
+  end
+
+  def test_markdown_description_only_first_paragraph
+    r = RichText.new("markdown", "This thing.\n\nMaybe also that thing.")
+    assert_equal "This thing.", r.description
+  end
+

   def test_markdown_description_elements
     r = RichText.new("markdown", "*Something* **important** [here](https://example.com/).")
     assert_equal "Something important here.", r.description
   end
 
   def test_markdown_description_elements
     r = RichText.new("markdown", "*Something* **important** [here](https://example.com/).")
     assert_equal "Something important here.", r.description
   end
 

+  def test_markdown_html_description
+    r = RichText.new("markdown", "<p>Can use HTML tags.</p>")
+    assert_equal "Can use HTML tags.", r.description
+  end
+
+  def test_markdown_description_max_length
+    r = RichText.new("markdown", "x" * RichText::MAX_DESCRIPTION_LENGTH)
+    assert_equal "x" * RichText::MAX_DESCRIPTION_LENGTH, r.description
+
+    r = RichText.new("markdown", "y" * (RichText::MAX_DESCRIPTION_LENGTH + 1))
+    assert_equal "#{'y' * (RichText::MAX_DESCRIPTION_LENGTH - 3)}...", r.description
+
+    r = RichText.new("markdown", "*zzzzzzzzz*z" * ((RichText::MAX_DESCRIPTION_LENGTH + 1) / 10.0).ceil)
+    assert_equal "#{'z' * (RichText::MAX_DESCRIPTION_LENGTH - 3)}...", r.description
+  end
+

   private
 
   def assert_html(richtext, &block)
   private
 
   def assert_html(richtext, &block)