Added and improved related content tests

spec/shared/features/relationable.rb

@@ -0,0 +1,105 @@
+shared_examples "relationable" do |relationable_model_name|
+
+  let(:relationable) { create(relationable_model_name) }
+  let(:related1) { create([:proposal, :debate].sample) }
+  let(:related2) { create([:proposal, :debate].sample) }
+  let(:user) { create(:user) }
+
+  scenario 'related contents are listed' do
+    related_content = create(:related_content, parent_relationable: relationable, child_relationable: related1)
+
+    visit eval("#{relationable.class.name.downcase}_path(relationable)")
+    within("#related-content-list") do
+      expect(page).to have_content(related1.title)
+    end
+
+    visit eval("#{related1.class.name.downcase}_path(related1)")
+    within("#related-content-list") do
+      expect(page).to have_content(relationable.title)
+    end
+  end
+
+  scenario 'related contents list is not rendered if there are no relations' do
+    visit eval("#{relationable.class.name.downcase}_path(relationable)")
+    expect(page).to_not have_css("#related-content-list")
+  end
+
+  scenario 'related contents can be added' do
+    visit eval("#{relationable.class.name.downcase}_path(relationable)")
+
+    expect(page).to have_selector('#related_content', visible: false)
+    click_on("Add related content")
+    expect(page).to have_selector('#related_content', visible: true)
+
+    within("#related_content") do
+      fill_in 'url', with: "#{Setting['url']}/#{related1.class.name.downcase.pluralize}/#{related1.to_param}"
+      click_button "Add"
+    end
+
+    within("#related-content-list") do
+      expect(page).to have_content(related1.title)
+    end
+
+    visit eval("#{related1.class.name.downcase}_path(related1)")
+
+    within("#related-content-list") do
+      expect(page).to have_content(relationable.title)
+    end
+
+    within("#related_content") do
+      fill_in 'url', with: "#{Setting['url']}/#{related2.class.name.downcase.pluralize}/#{related2.to_param}"
+      click_button "Add"
+    end
+
+    within("#related-content-list") do
+      expect(page).to have_content(related2.title)
+    end
+  end
+
+  scenario 'if related content URL is invalid returns error' do
+    visit eval("#{relationable.class.name.downcase}_path(relationable)")
+
+    click_on("Add related content")
+
+    within("#related_content") do
+      fill_in 'url', with: "http://invalidurl.com"
+      click_button "Add"
+    end
+
+    expect(page).to have_content("Link not valid. Remember to start with #{Setting[:url]}.")
+  end
+
+  scenario 'related content can be flagged', :js do
+    related_content = create(:related_content, parent_relationable: relationable, child_relationable: related1)
+
+    login_as(user)
+    visit eval("#{relationable.class.name.downcase}_path(relationable)")
+
+    within("#related-content-list") do
+      expect(page).to have_css("#flag-expand-related-#{related_content.opposite_related_content.id}")
+      find("#flag-expand-related-#{related_content.opposite_related_content.id}").click
+      expect(page).to have_css("#flag-drop-related-#{related_content.opposite_related_content.id}", visible: true)
+      click_link("flag-related-#{related_content.opposite_related_content.id}")
+
+      expect(page).to have_css("#unflag-expand-related-#{related_content.opposite_related_content.id}")
+    end
+
+    expect(related_content.reload.flags_count).to eq(1)
+    expect(related_content.opposite_related_content.flags_count).to eq(1)
+  end
+
+  scenario 'if related content has been flagged more than 5 times it will be hidden', :js do
+    related_content = create(:related_content, parent_relationable: relationable, child_relationable: related1)
+
+    related_content.flags_count = Setting['related_contents_report_threshold'].to_i + 1
+    related_content.opposite_related_content.flags_count = related_content.flags_count
+
+    related_content.save
+    related_content.opposite_related_content.save
+
+    login_as(user)
+    visit eval("#{relationable.class.name.downcase}_path(relationable)")
+
+    expect(page).to_not have_css("#related-content-list")
+  end
+end