3 class RichTextTest < ActiveSupport::TestCase
4 include Rails::Dom::Testing::Assertions::SelectorAssertions
7 r = RichText.new("html", "foo http://example.com/ bar")
10 assert_select "a[href='http://example.com/']", 1
11 assert_select "a[rel='nofollow noopener noreferrer']", 1
14 r = RichText.new("html", "foo <a href='http://example.com/'>bar</a> baz")
17 assert_select "a[href='http://example.com/']", 1
18 assert_select "a[rel='nofollow noopener noreferrer']", 1
21 r = RichText.new("html", "foo <a rel='junk me trash' href='http://example.com/'>bar</a> baz")
24 assert_select "a[href='http://example.com/']", 1
25 assert_select "a[rel='me nofollow noopener noreferrer']", 1
28 r = RichText.new("html", "foo example@example.com bar")
33 r = RichText.new("html", "foo <a href='mailto:example@example.com'>bar</a> baz")
36 assert_select "a[href='mailto:example@example.com']", 1
37 assert_select "a[rel='nofollow noopener noreferrer']", 1
40 r = RichText.new("html", "foo <div>bar</div> baz")
42 assert_select "div", false
43 assert_select "p", /^foo *bar *baz$/
46 r = RichText.new("html", "foo <script>bar = 1;</script> baz")
48 assert_select "script", false
49 assert_select "p", /^foo *baz$/
52 r = RichText.new("html", "foo <style>div { display: none; }</style> baz")
54 assert_select "style", false
55 assert_select "p", /^foo *baz$/
58 r = RichText.new("html", "<table><tr><td>column</td></tr></table>")
60 assert_select "table[class='table table-sm w-auto']"
63 r = RichText.new("html", "<p class='btn btn-warning'>Click Me</p>")
65 assert_select "p[class='btn btn-warning']", false
66 assert_select "p", /^Click Me$/
69 r = RichText.new("html", "<p style='color:red'>Danger</p>")
71 assert_select "p[style='color:red']", false
72 assert_select "p", /^Danger$/
77 r = RichText.new("html", "foo <a href='http://example.com/'>bar</a> baz")
78 assert_equal "foo <a href='http://example.com/'>bar</a> baz", r.to_text
81 def test_html_spam_score
82 r = RichText.new("html", "foo <a href='http://example.com/'>bar</a> baz")
83 assert_equal 55, r.spam_score.round
86 def test_markdown_to_html
87 r = RichText.new("markdown", "foo http://example.com/ bar")
90 assert_select "a[href='http://example.com/']", 1
91 assert_select "a[rel='nofollow noopener noreferrer']", 1
94 r = RichText.new("markdown", "foo [bar](http://example.com/) baz")
97 assert_select "a[href='http://example.com/']", 1
98 assert_select "a[rel='nofollow noopener noreferrer']", 1
101 r = RichText.new("markdown", "foo <a rel='junk me trash' href='http://example.com/'>bar</a>) baz")
104 assert_select "a[href='http://example.com/']", 1
105 assert_select "a[rel='me nofollow noopener noreferrer']", 1
108 r = RichText.new("markdown", "foo example@example.com bar")
111 assert_select "a[href='mailto:example@example.com']", 1
112 assert_select "a[rel='nofollow noopener noreferrer']", 1
115 r = RichText.new("markdown", "foo [bar](mailto:example@example.com) bar")
118 assert_select "a[href='mailto:example@example.com']", 1
119 assert_select "a[rel='nofollow noopener noreferrer']", 1
122 r = RichText.new("markdown", "foo ![bar](http://example.com/example.png) bar")
124 assert_select "img", 1
125 assert_select "img[alt='bar']", 1
126 assert_select "img[src='http://example.com/example.png']", 1
129 r = RichText.new("markdown", "# foo bar baz")
131 assert_select "h1", "foo bar baz"
134 r = RichText.new("markdown", "## foo bar baz")
136 assert_select "h2", "foo bar baz"
139 r = RichText.new("markdown", "### foo bar baz")
141 assert_select "h3", "foo bar baz"
144 r = RichText.new("markdown", "* foo bar baz")
146 assert_select "ul" do
147 assert_select "li", "foo bar baz"
151 r = RichText.new("markdown", "1. foo bar baz")
153 assert_select "ol" do
154 assert_select "li", "foo bar baz"
158 r = RichText.new("markdown", "foo *bar* _baz_ qux")
160 assert_select "em", "bar"
161 assert_select "em", "baz"
164 r = RichText.new("markdown", "foo **bar** __baz__ qux")
166 assert_select "strong", "bar"
167 assert_select "strong", "baz"
170 r = RichText.new("markdown", "foo `bar` baz")
172 assert_select "code", "bar"
175 r = RichText.new("markdown", " foo bar baz")
177 assert_select "pre", /^\s*foo bar baz\s*$/
180 r = RichText.new("markdown", "|column|column")
182 assert_select "table[class='table table-sm w-auto']"
185 r = RichText.new("markdown", "Click Me\n{:.btn.btn-warning}")
187 assert_select "p[class='btn btn-warning']", false
188 assert_select "p", /^Click Me$/
191 r = RichText.new("markdown", "<p style='color:red'>Danger</p>")
193 assert_select "p[style='color:red']", false
194 assert_select "p", /^Danger$/
198 def test_markdown_table_alignment
199 # Ensure that kramdown table alignment styles are converted to bootstrap classes
200 markdown_table = <<~MARKDOWN
205 r = RichText.new("markdown", markdown_table)
207 assert_select "td[style='text-align:center']", false
208 assert_select "td[class='text-center']", true
209 assert_select "td[style='text-align:right']", false
210 assert_select "td[class='text-end']", true
214 def test_markdown_to_text
215 r = RichText.new("markdown", "foo [bar](http://example.com/) baz")
216 assert_equal "foo [bar](http://example.com/) baz", r.to_text
219 def test_markdown_spam_score
220 r = RichText.new("markdown", "foo [bar](http://example.com/) baz")
221 assert_equal 50, r.spam_score.round
224 def test_text_to_html
225 r = RichText.new("text", "foo http://example.com/ bar")
228 assert_select "a[href='http://example.com/']", 1
229 assert_select "a[rel='nofollow noopener noreferrer']", 1
232 r = RichText.new("text", "foo example@example.com bar")
237 r = RichText.new("text", "foo < bar & baz > qux")
239 assert_select "p", "foo < bar & baz > qux"
243 def test_text_to_text
244 r = RichText.new("text", "foo http://example.com/ bar")
245 assert_equal "foo http://example.com/ bar", r.to_text
248 def test_text_spam_score
249 r = RichText.new("text", "foo http://example.com/ bar")
250 assert_equal 141, r.spam_score.round
255 def assert_html(richtext, &block)
256 html = richtext.to_html
257 assert_predicate html, :html_safe?
258 root = Nokogiri::HTML::DocumentFragment.parse(html)
259 assert_select root, "*" do