20 lines
828 B
Ruby
20 lines
828 B
Ruby
require 'test_helper'
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class GenerateOrderItemsTest < ActiveSupport::TestCase
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test "g_order_items works" do
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order = Order.new
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products = Product.all.where("stock > 0")
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size = products.size
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order.order_items.build(product: products(:fanta), count: 150)
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order.order_items.build(product: products(:mate), count: 50)
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order.g_order_items(products)
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assert_equal order.order_items.size, size
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assert_equal order.order_items.select { |oi| oi.product == products(:fanta) }.first.count, products(:fanta).stock
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assert_equal order.order_items.select { |oi| oi.product == products(:cola) }.size, 0
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assert_equal order.order_items.select { |oi| oi.product == products(:mate) }.first.count, 50
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assert_equal order.order_items.select { |oi| oi.product == products(:bueno) }.first.count, 0
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end
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end
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