X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/0e78061cdba5cfb3f299f57b7643d2b396ee235b..10bd646d4036d9358625f6f848e263260cc6fc71:/test/lib/rich_text_test.rb diff --git a/test/lib/rich_text_test.rb b/test/lib/rich_text_test.rb index fc9355717..63c70b099 100644 --- a/test/lib/rich_text_test.rb +++ b/test/lib/rich_text_test.rb @@ -18,6 +18,13 @@ class RichTextTest < ActiveSupport::TestCase assert_select "a[rel='nofollow noopener noreferrer']", 1 end + r = RichText.new("html", "foo bar baz") + assert_html r do + assert_select "a", 1 + assert_select "a[href='http://example.com/']", 1 + assert_select "a[rel='me nofollow noopener noreferrer']", 1 + end + r = RichText.new("html", "foo example@example.com bar") assert_html r do assert_select "a", 0 @@ -91,6 +98,13 @@ class RichTextTest < ActiveSupport::TestCase assert_select "a[rel='nofollow noopener noreferrer']", 1 end + r = RichText.new("markdown", "foo bar) baz") + assert_html r do + assert_select "a", 1 + assert_select "a[href='http://example.com/']", 1 + assert_select "a[rel='me nofollow noopener noreferrer']", 1 + end + r = RichText.new("markdown", "foo example@example.com bar") assert_html r do assert_select "a", 1 @@ -181,6 +195,22 @@ class RichTextTest < ActiveSupport::TestCase end end + def test_markdown_table_alignment + # Ensure that kramdown table alignment styles are converted to bootstrap classes + markdown_table = <<~MARKDOWN + | foo | bar | + |:----:|----:| + |center|right| + MARKDOWN + r = RichText.new("markdown", markdown_table) + assert_html r do + assert_select "td[style='text-align:center']", false + assert_select "td[class='text-center']", true + assert_select "td[style='text-align:right']", false + assert_select "td[class='text-end']", true + end + end + def test_markdown_to_text r = RichText.new("markdown", "foo [bar](http://example.com/) baz") assert_equal "foo [bar](http://example.com/) baz", r.to_text @@ -220,11 +250,137 @@ class RichTextTest < ActiveSupport::TestCase assert_equal 141, r.spam_score.round end + def test_text_no_opengraph_properties + r = RichText.new("text", "foo https://example.com/ bar") + assert_nil r.image + assert_nil r.image_alt + assert_nil r.description + end + + def test_html_no_opengraph_properties + r = RichText.new("html", "foo bar baz") + assert_nil r.image + assert_nil r.image_alt + assert_nil r.description + end + + def test_markdown_no_image + r = RichText.new("markdown", "foo [bar](https://example.com/) baz") + assert_nil r.image + assert_nil r.image_alt + end + + def test_markdown_image + r = RichText.new("markdown", "foo ![bar](https://example.com/image.jpg) baz") + assert_equal "https://example.com/image.jpg", r.image + assert_equal "bar", r.image_alt + end + + def test_markdown_first_image + r = RichText.new("markdown", "foo ![bar1](https://example.com/image1.jpg) baz\nfoo ![bar2](https://example.com/image2.jpg) baz") + assert_equal "https://example.com/image1.jpg", r.image + assert_equal "bar1", r.image_alt + end + + def test_markdown_image_with_empty_src + r = RichText.new("markdown", "![invalid]()") + assert_nil r.image + assert_nil r.image_alt + 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 + assert_equal "valid", r.image_alt + end + + def test_markdown_html_image + r = RichText.new("markdown", "") + assert_equal "https://example.com/img_element.png", r.image + assert_equal "alt text here", r.image_alt + end + + def test_markdown_html_image_without_alt + r = RichText.new("markdown", "") + assert_equal "https://example.com/img_element.png", r.image + assert_nil r.image_alt + end + + def test_markdown_html_image_with_empty_src + r = RichText.new("markdown", "") + assert_nil r.image + assert_nil r.image_alt + end + + def test_markdown_skip_html_image_with_empty_src + r = RichText.new("markdown", " ") + assert_equal "https://example.com/next_img_element.png", r.image + assert_equal "have src", r.image_alt + end + + def test_markdown_html_image_without_src + r = RichText.new("markdown", "") + assert_nil r.image + assert_nil r.image_alt + end + + def test_markdown_skip_html_image_without_src + r = RichText.new("markdown", " ") + assert_equal "https://example.com/next_img_element.png", r.image + assert_equal "have src", r.image_alt + end + + def test_markdown_no_description + r = RichText.new("markdown", "#Nope") + assert_nil r.description + end + + def test_markdown_description + r = RichText.new("markdown", "This is an article about something.") + assert_equal "This is an article about something.", r.description + end + + def test_markdown_description_after_heading + r = RichText.new("markdown", "#Heading\n\nHere starts the text.") + 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_html_description + r = RichText.new("markdown", "
Can use HTML tags.
") + 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) html = richtext.to_html - assert html.html_safe? + assert_predicate html, :html_safe? root = Nokogiri::HTML::DocumentFragment.parse(html) assert_select root, "*" do yield block