Fix permalink redirects continuing to work for suspended accounts (#36453)

spec/lib/permalink_redirector_spec.rb

@@ -10,39 +10,77 @@ RSpec.describe PermalinkRedirector do
       Fabricate(:status, account: remote_account, id: 123, url: 'https://example.com/status-123')
     end
 
-    it 'returns path for legacy account links' do
-      redirector = described_class.new('accounts/2')
-      expect(redirector.redirect_path).to eq 'https://example.com/@alice'
-    end
-
-    it 'returns path for legacy status links' do
-      redirector = described_class.new('statuses/123')
-      expect(redirector.redirect_path).to eq 'https://example.com/status-123'
-    end
-
-    it 'returns path for pretty account links' do
-      redirector = described_class.new('@alice@example.com')
-      expect(redirector.redirect_path).to eq 'https://example.com/@alice'
-    end
-
-    it 'returns path for pretty status links' do
-      redirector = described_class.new('@alice/123')
-      expect(redirector.redirect_path).to eq 'https://example.com/status-123'
-    end
-
-    it 'returns path for legacy status links with a query param' do
-      redirector = described_class.new('statuses/123?foo=bar')
-      expect(redirector.redirect_path).to eq 'https://example.com/status-123'
-    end
-
-    it 'returns path for pretty status links with a query param' do
-      redirector = described_class.new('@alice/123?foo=bar')
-      expect(redirector.redirect_path).to eq 'https://example.com/status-123'
-    end
-
     it 'returns path for deck URLs with query params' do
       redirector = described_class.new('/deck/directory?local=true')
       expect(redirector.redirect_path).to eq '/directory?local=true'
     end
+
+    context 'when account is not suspended' do
+      it 'returns path for legacy account links' do
+        redirector = described_class.new('accounts/2')
+        expect(redirector.redirect_path).to eq 'https://example.com/@alice'
+      end
+
+      it 'returns path for legacy status links' do
+        redirector = described_class.new('statuses/123')
+        expect(redirector.redirect_path).to eq 'https://example.com/status-123'
+      end
+
+      it 'returns path for pretty account links' do
+        redirector = described_class.new('@alice@example.com')
+        expect(redirector.redirect_path).to eq 'https://example.com/@alice'
+      end
+
+      it 'returns path for pretty status links' do
+        redirector = described_class.new('@alice/123')
+        expect(redirector.redirect_path).to eq 'https://example.com/status-123'
+      end
+
+      it 'returns path for legacy status links with a query param' do
+        redirector = described_class.new('statuses/123?foo=bar')
+        expect(redirector.redirect_path).to eq 'https://example.com/status-123'
+      end
+
+      it 'returns path for pretty status links with a query param' do
+        redirector = described_class.new('@alice/123?foo=bar')
+        expect(redirector.redirect_path).to eq 'https://example.com/status-123'
+      end
+    end
+
+    context 'when account is suspended' do
+      before do
+        remote_account.suspend!
+      end
+
+      it 'returns nil for legacy account links' do
+        redirector = described_class.new('accounts/2')
+        expect(redirector.redirect_path).to be_nil
+      end
+
+      it 'returns nil for legacy status links' do
+        redirector = described_class.new('statuses/123')
+        expect(redirector.redirect_path).to be_nil
+      end
+
+      it 'returns nil for pretty account links' do
+        redirector = described_class.new('@alice@example.com')
+        expect(redirector.redirect_path).to be_nil
+      end
+
+      it 'returns nil for pretty status links' do
+        redirector = described_class.new('@alice/123')
+        expect(redirector.redirect_path).to be_nil
+      end
+
+      it 'returns nil for legacy status links with a query param' do
+        redirector = described_class.new('statuses/123?foo=bar')
+        expect(redirector.redirect_path).to be_nil
+      end
+
+      it 'returns nil for pretty status links with a query param' do
+        redirector = described_class.new('@alice/123?foo=bar')
+        expect(redirector.redirect_path).to be_nil
+      end
+    end
   end
 end