mirror of
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52 lines
1.9 KiB
Ruby
52 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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require 'test_helper'
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class Cart::AddItemServiceTest < ActiveSupport::TestCase
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setup do
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@panneaux = Product.find_by(slug: 'panneaux-de-mdf')
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@caisse_en_bois = Product.find_by(slug: 'caisse-en-bois')
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@cart = Order.find_by(token: 'MkI5z9qVxe_YdNYCR_WN6g1666628074732')
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end
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test 'add a product to cart' do
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cart = Cart::AddItemService.new.call(@cart, @panneaux, 10)
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assert_equal cart.total, @panneaux.amount * 10
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assert_equal cart.order_items.length, 1
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assert_equal cart.order_items.first.amount, @panneaux.amount
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assert_equal cart.order_items.first.quantity, 10
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end
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test 'add a product with quantity min' do
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cart = Cart::AddItemService.new.call(@cart, @caisse_en_bois)
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assert_equal cart.total, @caisse_en_bois.amount * @caisse_en_bois.quantity_min
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assert_equal cart.order_items.length, 1
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assert_equal cart.order_items.first.amount, @caisse_en_bois.amount
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assert_equal cart.order_items.first.quantity, @caisse_en_bois.quantity_min
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end
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test 'add two product to cart' do
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cart = Cart::AddItemService.new.call(@cart, @panneaux, 10)
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cart = Cart::AddItemService.new.call(@cart, @caisse_en_bois)
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assert_equal cart.total, (@caisse_en_bois.amount * 5) + (@panneaux.amount * 10)
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assert_equal cart.order_items.length, 2
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assert_equal cart.order_items.first.amount, @panneaux.amount
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assert_equal cart.order_items.first.quantity, 10
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assert_equal cart.order_items.last.amount, @caisse_en_bois.amount
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assert_equal cart.order_items.last.quantity, 5
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end
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test 'cannot add a product out of stock' do
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assert_raise Cart::OutStockError do
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Cart::AddItemService.new.call(@cart, @caisse_en_bois, 101)
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end
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end
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test 'cannot add a product inactive' do
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assert_raise Cart::InactiveProductError do
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product_inactive = Product.find_by(slug: 'sticker-hello')
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Cart::AddItemService.new.call(@cart, product_inactive, 1)
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end
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end
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end
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