Add tests for `ApplicationHelper::TitleMethods`

spec/helpers/application_helper/title_methods_spec.rb

@@ -0,0 +1,90 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe ApplicationHelper::TitleMethods, :type => :helper do
+  let(:user) { FactoryBot.create(:user) }
+
+  before do
+    stub_const("APP_CONFIG", {
+      'site_name' => 'Waschmaschine',
+      'anonymous_name' => 'Anonymous',
+      'https' => true,
+      'items_per_page' => 5,
+      'sharing' => {}
+    })
+
+    user.profile.display_name = 'Cool Man'
+    user.profile.save!
+  end
+
+  describe "#generate_title" do
+    it 'should generate a proper title' do
+      expect(generate_title('Simon', 'says:', 'Nice!')).to eq('Simon says: Nice! | Waschmaschine')
+    end
+
+    it 'should only append a single quote to names that end with s' do
+      expect(generate_title('Andreas', 'says:', 'Cool!', true)).to eq('Andreas\' says: Cool! | Waschmaschine')
+    end
+
+    it 'should cut content that is too long' do
+      expect(generate_title('A title', 'with', 'a' * 50)).to eq('A title with aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa... | Waschmaschine')
+    end
+  end
+
+  describe "#question_title" do
+    let(:question) { FactoryBot.create(:question) }
+
+    it 'should generate a proper title for the question' do
+      expect(question_title(question)).to eq("Anonymous asked #{question.content} | Waschmaschine")
+    end
+  end
+
+  describe "#answer_title" do
+    let(:answer) { FactoryBot.create(:answer, user: user,
+                                     content: 'a',
+                                     question_content: 'q') }
+
+    it 'should generate a proper title' do
+      expect(answer_title(answer)).to eq('Cool Man answered q | Waschmaschine')
+    end
+  end
+
+  describe "#user_title" do
+    it 'should generate a proper title' do
+      expect(user_title(user)).to eq("Cool Man | Waschmaschine")
+    end
+  end
+
+  describe "#questions_title" do
+    it 'should generate a proper title' do
+      expect(questions_title(user)).to eq("Cool Man's questions | Waschmaschine")
+    end
+  end
+
+  describe "#answers_title" do
+    it 'should generate a proper title' do
+      expect(answers_title(user)).to eq("Cool Man's answers | Waschmaschine")
+    end
+  end
+
+  describe "#smiles_title" do
+    it 'should generate a proper title' do
+      expect(smiles_title(user)).to eq("Cool Man's smiles | Waschmaschine")
+    end
+  end
+
+  describe "#comments_title" do
+    it 'should generate a proper title' do
+      expect(comments_title(user)).to eq("Cool Man's comments | Waschmaschine")
+    end
+  end
+
+  describe "#list_title" do
+    let(:list) { FactoryBot.create(:list) }
+
+    it 'should generate a proper title' do
+      expect(list_title(list)).to eq("#{list.name} | Waschmaschine")
+    end
+  end
+end