require 'spec_helper' describe GroupOrderArticle do let(:user) { FactoryGirl.create :user, groups: [FactoryGirl.create(:ordergroup)] } let(:order) { FactoryGirl.create(:order).reload } let(:go) { FactoryGirl.create :group_order, order: order, ordergroup: user.ordergroup } let(:goa) { FactoryGirl.create :group_order_article, group_order: go, order_article: order.order_articles.first } it 'has zero quantity by default' do expect(goa.quantity).to eq(0) end it 'has zero tolerance by default' do expect(goa.tolerance).to eq(0) end it 'has zero result by default' do expect(goa.result).to eq(0) end it 'is not ordered by default' do expect(GroupOrderArticle.ordered.where(:id => goa.id).exists?).to be_false end it 'has zero total price by default' do expect(goa.total_price).to eq(0) end describe do let(:article) { FactoryGirl.create :article, supplier: order.supplier, unit_quantity: 1 } let(:oa) { order.order_articles.create(:article => article) } let(:goa) { FactoryGirl.create :group_order_article, group_order: go, order_article: oa } it 'can be ordered by piece' do goa.update_quantities(1, 0) expect(goa.quantity).to eq(1) expect(goa.tolerance).to eq(0) end it 'can be ordered in larger amounts' do quantity, tolerance = rand(13..99), rand(0..99) goa.update_quantities(quantity, tolerance) expect(goa.quantity).to eq(quantity) expect(goa.tolerance).to eq(tolerance) end it 'has a proper total price' do quantity = rand(1..99) goa.update_quantities(quantity, 0) expect(goa.total_price).to eq(quantity * goa.order_article.price.fc_price) end it 'can unorder a product' do goa.update_quantities(rand(1..99), rand(0..99)) goa.update_quantities(0, 0) expect(goa.quantity).to eq(0) expect(goa.tolerance).to eq(0) end end end