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Contents
require 'spec_helper'
describe Spree::Promotion::Actions::FreeShipping, :type => :model do
let(:order) { create(:completed_order_with_totals) }
let(:promotion_code) { create(:promotion_code, value: 'somecode') }
let(:promotion) { promotion_code.promotion }
let(:action) { Spree::Promotion::Actions::FreeShipping.create }
let(:payload) { { order: order, promotion_code: promotion_code } }
# From promotion spec:
context "#perform" do
before do
order.shipments << create(:shipment)
promotion.promotion_actions << action
end
context "when valid" do
it "should create a discount with correct negative amount" do
expect(order.shipments.count).to eq(2)
expect(order.shipments.first.cost).to eq(100)
expect(order.shipments.last.cost).to eq(100)
expect(action.perform(payload)).to be true
expect(promotion.usage_count).to eq(1)
expect(order.shipment_adjustments.count).to eq(2)
expect(order.shipment_adjustments.first.amount.to_i).to eq(-100)
expect(order.shipment_adjustments.last.amount.to_i).to eq(-100)
expect(order.shipment_adjustments.map(&:promotion_code)).to eq [promotion_code, promotion_code]
end
end
context "when order already has one from this promotion" do
it "should not create a discount" do
expect(action.perform(payload)).to be true
expect(action.perform(payload)).to be false
expect(promotion.usage_count).to eq(1)
expect(order.shipment_adjustments.count).to eq(2)
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems