require 'spec_helper' describe Projects::UploadService, services: true do describe 'File service' do before do @user = create :user @project = create :project, creator_id: @user.id, namespace: @user.namespace end context 'for valid gif file' do before do gif = fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif') @link_to_file = upload_file(@project.repository, gif) end it { expect(@link_to_file).to have_key(:alt) } it { expect(@link_to_file).to have_key(:url) } it { expect(@link_to_file).to have_key(:is_image) } it { expect(@link_to_file).to have_value('banana_sample') } it { expect(@link_to_file[:is_image]).to equal(true) } it { expect(@link_to_file[:url]).to match('banana_sample.gif') } end context 'for valid png file' do before do png = fixture_file_upload(Rails.root + 'spec/fixtures/dk.png', 'image/png') @link_to_file = upload_file(@project.repository, png) end it { expect(@link_to_file).to have_key(:alt) } it { expect(@link_to_file).to have_key(:url) } it { expect(@link_to_file).to have_value('dk') } it { expect(@link_to_file).to have_key(:is_image) } it { expect(@link_to_file[:is_image]).to equal(true) } it { expect(@link_to_file[:url]).to match('dk.png') } end context 'for valid jpg file' do before do jpg = fixture_file_upload(Rails.root + 'spec/fixtures/rails_sample.jpg', 'image/jpg') @link_to_file = upload_file(@project.repository, jpg) end it { expect(@link_to_file).to have_key(:alt) } it { expect(@link_to_file).to have_key(:url) } it { expect(@link_to_file).to have_key(:is_image) } it { expect(@link_to_file).to have_value('rails_sample') } it { expect(@link_to_file[:is_image]).to equal(true) } it { expect(@link_to_file[:url]).to match('rails_sample.jpg') } end context 'for txt file' do before do txt = fixture_file_upload(Rails.root + 'spec/fixtures/doc_sample.txt', 'text/plain') @link_to_file = upload_file(@project.repository, txt) end it { expect(@link_to_file).to have_key(:alt) } it { expect(@link_to_file).to have_key(:url) } it { expect(@link_to_file).to have_key(:is_image) } it { expect(@link_to_file).to have_value('doc_sample.txt') } it { expect(@link_to_file[:is_image]).to equal(false) } it { expect(@link_to_file[:url]).to match('doc_sample.txt') } end context 'for too large a file' do before do txt = fixture_file_upload(Rails.root + 'spec/fixtures/doc_sample.txt', 'text/plain') allow(txt).to receive(:size) { 1000.megabytes.to_i } @link_to_file = upload_file(@project.repository, txt) end it { expect(@link_to_file).to eq(nil) } end end def upload_file(repository, file) Projects::UploadService.new(repository, file).execute end end