Merge pull request #173 from foodcoop-adam/keep-member-order-on-orderarticle-deletion

Keep member order on orderarticle deletion

spec/integration/balancing_spec.rb

@@ -50,6 +50,59 @@ describe 'settling an order', :type => :feature do
       end
     end
 
+    it 'keeps ordered quantities when article is deleted from resulting order' do
+      within("#order_article_#{oa.id}") do
+        click_link I18n.t('ui.delete')
+        page.driver.browser.switch_to.alert.accept
+      end
+      expect(page).to_not have_selector("#order_article_#{oa.id}")
+      expect(OrderArticle.exists?(oa.id)).to be_true
+      oa.reload
+      expect(oa.quantity).to eq(4)
+      expect(oa.tolerance).to eq(0)
+      expect(oa.units_to_order).to eq(0)
+      expect(goa1.reload.result).to eq(0)
+      expect(goa2.reload.result).to eq(0)
+    end
+
+    it 'deletes an OrderArticle with no GroupOrderArticles' do
+      goa1.destroy
+      goa2.destroy
+      within("#order_article_#{oa.id}") do
+        click_link I18n.t('ui.delete')
+        page.driver.browser.switch_to.alert.accept
+      end
+      expect(page).to_not have_selector("#order_article_#{oa.id}")
+      expect(OrderArticle.exists?(oa.id)).to be_false
+    end
+
+    it 'keeps ordered quantities when GroupOrderArticle is deleted from resulting order' do
+      click_link article.name
+      expect(page).to have_selector("#group_order_article_#{goa1.id}")
+      within("#group_order_article_#{goa1.id}") do
+        click_link I18n.t('ui.delete')
+      end
+      expect(page).to_not have_selector("#group_order_article_#{goa1.id}")
+      expect(OrderArticle.exists?(oa.id)).to be_true
+      expect(GroupOrderArticle.exists?(goa1.id)).to be_true
+      goa1.reload
+      expect(goa1.result).to eq(0)
+      expect(goa1.quantity).to eq(3)
+      expect(goa1.tolerance).to eq(0)
+    end
+
+    it 'deletes a GroupOrderArticle with no ordered amounts' do
+      goa1.update_attributes({:quantity => 0, :tolerance => 0})
+      click_link article.name
+      expect(page).to have_selector("#group_order_article_#{goa1.id}")
+      within("#group_order_article_#{goa1.id}") do
+        click_link I18n.t('ui.delete')
+      end
+      expect(page).to_not have_selector("#group_order_article_#{goa1.id}")
+      expect(OrderArticle.exists?(oa.id)).to be_true
+      expect(GroupOrderArticle.exists?(goa1.id)).to be_false
+    end
+
   end
 
 end