Merge remote-tracking branch 'parent/main' into kb-upstream-20231026

spec/models/tag_spec.rb

@@ -32,44 +32,48 @@ RSpec.describe Tag do
       expect(subject.match('https://en.wikipedia.org/wiki/Ghostbusters_(song)#Lawsuit')).to be_nil
     end
 
+    it 'does not match URLs with hashtag-like anchors after an empty query parameter' do
+      expect(subject.match('https://en.wikipedia.org/wiki/Ghostbusters_(song)?foo=#Lawsuit')).to be_nil
+    end
+
     it 'matches #ａｅｓｔｈｅｔｉｃ' do
-      expect(subject.match('this is #ａｅｓｔｈｅｔｉｃ').to_s).to eq ' #ａｅｓｔｈｅｔｉｃ'
+      expect(subject.match('this is #ａｅｓｔｈｅｔｉｃ').to_s).to eq '#ａｅｓｔｈｅｔｉｃ'
     end
 
     it 'matches digits at the start' do
-      expect(subject.match('hello #3d').to_s).to eq ' #3d'
+      expect(subject.match('hello #3d').to_s).to eq '#3d'
     end
 
     it 'matches digits in the middle' do
-      expect(subject.match('hello #l33ts35k').to_s).to eq ' #l33ts35k'
+      expect(subject.match('hello #l33ts35k').to_s).to eq '#l33ts35k'
     end
 
     it 'matches digits at the end' do
-      expect(subject.match('hello #world2016').to_s).to eq ' #world2016'
+      expect(subject.match('hello #world2016').to_s).to eq '#world2016'
     end
 
     it 'matches underscores at the beginning' do
-      expect(subject.match('hello #_test').to_s).to eq ' #_test'
+      expect(subject.match('hello #_test').to_s).to eq '#_test'
     end
 
     it 'matches underscores at the end' do
-      expect(subject.match('hello #test_').to_s).to eq ' #test_'
+      expect(subject.match('hello #test_').to_s).to eq '#test_'
     end
 
     it 'matches underscores in the middle' do
-      expect(subject.match('hello #one_two_three').to_s).to eq ' #one_two_three'
+      expect(subject.match('hello #one_two_three').to_s).to eq '#one_two_three'
     end
 
     it 'matches middle dots' do
-      expect(subject.match('hello #one·two·three').to_s).to eq ' #one·two·three'
+      expect(subject.match('hello #one·two·three').to_s).to eq '#one·two·three'
     end
 
     it 'matches ・unicode in ぼっち・ざ・ろっく correctly' do
-      expect(subject.match('testing #ぼっち・ざ・ろっく').to_s).to eq ' #ぼっち・ざ・ろっく'
+      expect(subject.match('testing #ぼっち・ざ・ろっく').to_s).to eq '#ぼっち・ざ・ろっく'
     end
 
     it 'matches ZWNJ' do
-      expect(subject.match('just add #نرم‌افزار and').to_s).to eq ' #نرم‌افزار'
+      expect(subject.match('just add #نرم‌افزار and').to_s).to eq '#نرم‌افزار'
     end
 
     it 'does not match middle dots at the start' do
@@ -77,7 +81,7 @@ RSpec.describe Tag do
     end
 
     it 'does not match middle dots at the end' do
-      expect(subject.match('hello #one·two·three·').to_s).to eq ' #one·two·three'
+      expect(subject.match('hello #one·two·three·').to_s).to eq '#one·two·three'
     end
 
     it 'does not match purely-numeric hashtags' do