X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/e3c919275818d46a515c183cf373d7a53bc6942a..5b707ae5ea3cd7397d723a9059d3fdcfebb88397:/test/lib/rich_text_test.rb

diff --git a/test/lib/rich_text_test.rb b/test/lib/rich_text_test.rb
index 8dc9e49b1..e601c36fc 100644
--- a/test/lib/rich_text_test.rb
+++ b/test/lib/rich_text_test.rb
@@ -275,6 +275,41 @@ class RichTextTest < ActiveSupport::TestCase
     assert_equal "https://example.com/image1.jpg", r.image
   end
 
+  def test_markdown_image_with_empty_src
+    r = RichText.new("markdown", "![invalid]()")
+    assert_nil r.image
+  end
+
+  def test_markdown_skip_image_with_empty_src
+    r = RichText.new("markdown", "![invalid]() ![valid](https://example.com/valid.gif)")
+    assert_equal "https://example.com/valid.gif", r.image
+  end
+
+  def test_markdown_html_image
+    r = RichText.new("markdown", "<img src='https://example.com/img_element.png'>")
+    assert_equal "https://example.com/img_element.png", r.image
+  end
+
+  def test_markdown_html_image_with_empty_src
+    r = RichText.new("markdown", "<img src=''>")
+    assert_nil r.image
+  end
+
+  def test_markdown_skip_html_image_with_empty_src
+    r = RichText.new("markdown", "<img src=''> <img src='https://example.com/next_img_element.png'>")
+    assert_equal "https://example.com/next_img_element.png", r.image
+  end
+
+  def test_markdown_html_image_without_src
+    r = RichText.new("markdown", "<img>")
+    assert_nil r.image
+  end
+
+  def test_markdown_skip_html_image_without_src
+    r = RichText.new("markdown", "<img> <img src='https://example.com/next_img_element.png'>")
+    assert_equal "https://example.com/next_img_element.png", r.image
+  end
+
   private
 
   def assert_html(richtext, &block)