Change RSS feeds (#18356)

* Change RSS feeds

- Use date and time for titles instead of ellipsized text
- Use full content in body, even when there is a content warning
- Use media extensions

* Change feed icons and add width and height attributes to custom emojis

* Fix custom emoji animate on hover breaking

* Fix tests

2 files changed, 3 insertions, 59 deletions

diff --git a/spec/lib/emoji_formatter_spec.rb b/spec/lib/emoji_formatter_spec.rb
index 129445aa5..e1747bdd9 100644
--- a/spec/lib/emoji_formatter_spec.rb
+++ b/spec/lib/emoji_formatter_spec.rb
@@ -24,7 +24,7 @@ RSpec.describe EmojiFormatter do
       let(:text) { preformat_text(':coolcat: Beep boop') }
 
       it 'converts the shortcode to an image tag' do
-        is_expected.to match(/<img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/)
+        is_expected.to match(/<img rel="emoji" draggable="false" width="16" height="16" class="emojione custom-emoji" alt=":coolcat:"/)
       end
     end
 
@@ -32,7 +32,7 @@ RSpec.describe EmojiFormatter do
       let(:text) { preformat_text('Beep :coolcat: boop') }
 
       it 'converts the shortcode to an image tag' do
-        is_expected.to match(/Beep <img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/)
+        is_expected.to match(/Beep <img rel="emoji" draggable="false" width="16" height="16" class="emojione custom-emoji" alt=":coolcat:"/)
       end
     end
 
@@ -48,7 +48,7 @@ RSpec.describe EmojiFormatter do
       let(:text) { preformat_text('Beep boop :coolcat:') }
 
       it 'converts the shortcode to an image tag' do
-        is_expected.to match(/boop <img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/)
+        is_expected.to match(/boop <img rel="emoji" draggable="false" width="16" height="16" class="emojione custom-emoji" alt=":coolcat:"/)
       end
     end
   end
diff --git a/spec/lib/rss/serializer_spec.rb b/spec/lib/rss/serializer_spec.rb
deleted file mode 100644
index 1da45d302..000000000
--- a/spec/lib/rss/serializer_spec.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-# frozen_string_literal: true
-
-require 'rails_helper'
-
-describe RSS::Serializer do
-  describe '#status_title' do
-    let(:text)      { 'This is a toot' }
-    let(:spoiler)   { '' }
-    let(:sensitive) { false }
-    let(:reblog)    { nil }
-    let(:account)   { Fabricate(:account) }
-    let(:status)    { Fabricate(:status, account: account, text: text, spoiler_text: spoiler, sensitive: sensitive, reblog: reblog) }
-
-    subject { RSS::Serializer.new.send(:status_title, status) }
-
-    context 'on a toot with long text' do
-      let(:text) { "This toot's text is longer than the allowed number of characters" }
-
-      it 'truncates toot text appropriately' do
-        expect(subject).to eq "#{account.acct}: “This toot's text is longer tha…”"
-      end
-    end
-
-    context 'on a toot with long text with a newline' do
-      let(:text) { "This toot's text is longer\nthan the allowed number of characters" }
-
-      it 'truncates toot text appropriately' do
-        expect(subject).to eq "#{account.acct}: “This toot's text is longer…”"
-      end
-    end
-
-    context 'on a toot with a content warning' do
-      let(:spoiler) { 'long toot' }
-
-      it 'displays spoiler text instead of toot content' do
-        expect(subject).to eq "#{account.acct}: CW “long toot”"
-      end
-    end
-
-    context 'on a toot with sensitive media' do
-      let(:sensitive) { true }
-
-      it 'displays that the media is sensitive' do
-        expect(subject).to eq "#{account.acct}: “This is a toot” (sensitive)"
-      end
-    end
-
-    context 'on a reblog' do
-      let(:reblog) { Fabricate(:status, text: 'This is a toot') }
-
-      it 'display that the toot is a reblog' do
-        expect(subject).to eq "#{account.acct} boosted #{reblog.account.acct}: “This is a toot”"
-      end
-    end
-  end
-end