1 files changed, 88 insertions, 0 deletions
diff --git a/spec/controllers/profiles/preferences_controller_spec.rb b/spec/controllers/profiles/preferences_controller_spec.rb
new file mode 100644
index 00000000000..1f0943c93d8
--- /dev/null
+++ b/spec/controllers/profiles/preferences_controller_spec.rb
@@ -0,0 +1,88 @@
+require 'spec_helper'
+
+describe Profiles::PreferencesController do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+
+    allow(subject).to receive(:current_user).and_return(user)
+  end
+
+  describe 'GET show' do
+    it 'renders' do
+      get :show
+      expect(response).to render_template :show
+    end
+
+    it 'assigns user' do
+      get :show
+      expect(assigns[:user]).to eq user
+    end
+  end
+
+  describe 'PATCH update' do
+    def go(params: {}, format: :js)
+      params.reverse_merge!(
+        color_scheme_id: '1',
+        dashboard: 'stars',
+        theme_id: '1'
+      )
+
+      patch :update, user: params, format: format
+    end
+
+    context 'on successful update' do
+      it 'sets the flash' do
+        go
+        expect(flash[:notice]).to eq 'Preferences saved.'
+      end
+
+      it "changes the user's preferences" do
+        prefs = {
+          color_scheme_id: '1',
+          dashboard: 'stars',
+          theme_id: '2'
+        }.with_indifferent_access
+
+        expect(user).to receive(:update_attributes).with(prefs)
+
+        go params: prefs
+      end
+    end
+
+    context 'on failed update' do
+      it 'sets the flash' do
+        expect(user).to receive(:update_attributes).and_return(false)
+
+        go
+
+        expect(flash[:alert]).to eq('Failed to save preferences.')
+      end
+    end
+
+    context 'on invalid dashboard setting' do
+      it 'sets the flash' do
+        prefs = {dashboard: 'invalid'}
+
+        go params: prefs
+
+        expect(flash[:alert]).to match(/\AFailed to save preferences \(.+\)\.\z/)
+      end
+    end
+
+    context 'as js' do
+      it 'renders' do
+        go
+        expect(response).to render_template :update
+      end
+    end
+
+    context 'as html' do
+      it 'redirects' do
+        go format: :html
+        expect(response).to redirect_to(profile_preferences_path)
+      end
+    end
+  end
+end