39 lines
1.4 KiB
Ruby
39 lines
1.4 KiB
Ruby
require 'rails_helper'
|
|
|
|
describe UserNotificationsHelper do
|
|
describe 'email_excerpt' do
|
|
let(:paragraphs) { [
|
|
"<p>This is the first paragraph, but you should read more.</p>",
|
|
"<p>And here is its friend, the second paragraph.</p>"
|
|
] }
|
|
|
|
let(:cooked) do
|
|
paragraphs.join("\n")
|
|
end
|
|
|
|
it "can return the first paragraph" do
|
|
SiteSetting.digest_min_excerpt_length = 50
|
|
expect(helper.email_excerpt(cooked)).to eq(paragraphs[0])
|
|
end
|
|
|
|
it "can return another paragraph to satisfy digest_min_excerpt_length" do
|
|
SiteSetting.digest_min_excerpt_length = 100
|
|
expect(helper.email_excerpt(cooked)).to eq(paragraphs.join)
|
|
end
|
|
|
|
it "doesn't count emoji images" do
|
|
with_emoji = "<p>Hi <img src=\"/images/emoji/twitter/smile.png?v=5\" title=\":smile:\" class=\"emoji\" alt=\":smile:\"></p>"
|
|
arg = ([with_emoji] + paragraphs).join("\n")
|
|
SiteSetting.digest_min_excerpt_length = 50
|
|
expect(helper.email_excerpt(arg)).to eq([with_emoji, paragraphs[0]].join)
|
|
end
|
|
|
|
it "only counts link text" do
|
|
with_link = "<p>Hi <a href=\"https://really-long.essays.com/essay/number/9000/this-one-is-about-friends-and-got-a-C-minus-in-grade-9\">friends</a>!</p>"
|
|
arg = ([with_link] + paragraphs).join("\n")
|
|
SiteSetting.digest_min_excerpt_length = 50
|
|
expect(helper.email_excerpt(arg)).to eq([with_link, paragraphs[0]].join)
|
|
end
|
|
end
|
|
end
|