more specs

spec/controllers/users_controller_spec.rb

@@ -76,6 +76,31 @@
     end
   end
 
+  describe "upload_avatar" do
+    let(:user) { FactoryGirl.create :user }
+    let(:file) { File.join(Rails.root, 'app', 'assets', 'images', 'imgs', 'avatar-placeholder.png') }
+    let(:invalid_file) { File.join(Rails.root, 'app', 'assets', 'images', 'gifs', 'spinner.gif') }
+
+    before { login_user user }
+
+    context 'valid' do
+      it "saves avatar" do
+        expect(user.avatar?).to be false
+        patch :upload_avatar, {user: {avatar: Rack::Test::UploadedFile.new(file)}, id: user.id}
+        user.reload
+        expect(response.status).to eq 200
+        expect(user.avatar?).to be true
+      end
+    end
+    context 'invalid' do
+      it "raise validation errors" do
+        expect(user.avatar?).to be false
+        patch :upload_avatar, {user: {avatar: Rack::Test::UploadedFile.new(invalid_file)}, id: user.id}
+        expect(response.status).to eq 422
+      end
+    end
+  end
+
   describe "PasswordResets" do
     let!(:user) { FactoryGirl.create(:user, :reset_password_token => 'abcdef', :reset_password_token_expires_at => Time.now + 2.days) }
     let(:params) { {:token => 'abcdef'} }

spec/uploaders/picture_uploader_spec.rb

@@ -0,0 +1,30 @@
+require 'spec_helper'
+require 'carrierwave/test/matchers'
+
+describe PictureUploader do
+  include CarrierWave::Test::Matchers
+
+  let(:picture) { FactoryGirl.create(:picture) }
+
+  before do
+    PictureUploader.enable_processing = true
+    picture.process_image_upload = true
+    @uploader = PictureUploader.new(picture, :image)
+    @uploader.thumb.enable_processing = true
+    path = Rails.root.join('app', 'assets', 'images', 'imgs', 'avatar-placeholder.png')
+    @uploader.store!(File.open path)
+  end
+
+  after do
+    PictureUploader.enable_processing = false
+    @uploader.remove!
+  end
+
+  it { expect(subject.extension_white_list).to eq ['jpg', 'jpeg', 'png'] }
+
+  context 'the thumb version' do
+    it "should scale down a landscape image to be exactly 240 by 200 pixels" do
+      expect(@uploader.thumb).to be_no_larger_than(240, 200)
+    end
+  end
+end