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fab-manager/test/integration/invoices/round_test.rb
2023-03-22 10:58:22 +01:00

266 lines
8.6 KiB
Ruby

# frozen_string_literal: true
require 'test_helper'
module Invoices; end
class Invoices::RoundTest < ActionDispatch::IntegrationTest
def setup
@vlonchamp = User.find_by(username: 'vlonchamp')
@admin = User.find_by(username: 'admin')
login_as(@admin, scope: :user)
end
test 'invoice using percent coupon rounded up' do
machine = Machine.first
availability = machine.availabilities.first
plan = Plan.find(5)
# enable the VAT
Setting.set('invoice_VAT-active', true)
Setting.set('invoice_VAT-rate', 20)
post '/api/local_payment/confirm_payment', params: {
customer_id: @vlonchamp.id,
coupon_code: 'REDUC20',
items: [
{
reservation: {
reservable_id: machine.id,
reservable_type: machine.class.name,
slots_reservations_attributes: [
{
slot_id: availability.slots.first.id
}
]
}
},
{
subscription: {
plan_id: plan.id
}
}
]
}.to_json, headers: default_headers
# Check response format & status
assert_equal 201, response.status, response.body
assert_match Mime[:json].to_s, response.content_type
# in the invoice, we should have:
# - machine reservation = 121 (97, coupon applied)
# - subscription = 1498 (1198, coupon applied)
### intermediate total = 1619
# - coupon (20%) = -323.8 => round to 324
### total incl. taxes = 1295
# - vat = 216
# - total exct. taxes = 1079
### amount paid = 1295
invoice = Invoice.last
assert_equal 121, invoice.main_item.amount
assert_equal 1498, invoice.other_items.last.amount
assert_equal 1295, invoice.total
coupon_service = CouponService.new
total_without_coupon = coupon_service.invoice_total_no_coupon(invoice)
assert_equal 97, coupon_service.ventilate(total_without_coupon, invoice.main_item.amount, invoice.coupon)
assert_equal 1198, coupon_service.ventilate(total_without_coupon, invoice.other_items.last.amount, invoice.coupon)
assert_equal 324, total_without_coupon - invoice.total
vat_service = VatHistoryService.new
vat_rate_groups = vat_service.invoice_vat(invoice)
assert_equal 216, vat_rate_groups.values.pluck(:total_vat).reduce(:+)
assert_equal 1079, invoice.invoice_items.map(&:net_amount).reduce(:+)
end
test 'invoice using percent coupon rounded down' do
machine = Machine.find(3)
availability = machine.availabilities.first
plan = Plan.find(5)
# enable the VAT
Setting.set('invoice_VAT-active', true)
Setting.set('invoice_VAT-rate', 20)
post '/api/local_payment/confirm_payment', params: {
customer_id: @vlonchamp.id,
coupon_code: 'REDUC20',
items: [
{
reservation: {
reservable_id: machine.id,
reservable_type: machine.class.name,
slots_reservations_attributes: [
{
slot_id: availability.slots.first.id
}
]
}
},
{
subscription: {
plan_id: plan.id
}
}
]
}.to_json, headers: default_headers
# Check response format & status
assert_equal 201, response.status, response.body
assert_match Mime[:json].to_s, response.content_type
# in the invoice, we should have:
# - machine reservation = 1423 (1138, coupon applied)
# - subscription = 1498 (1198, coupon applied)
### intermediate total = 2921
# - coupon (20%) = -584.2 => round to 585
### total incl. taxes = 2336
# - vat = 390
# - total exct. taxes = 1946
### amount paid = 2336
invoice = Invoice.last
assert_equal 1423, invoice.main_item.amount
assert_equal 1498, invoice.other_items.last.amount
assert_equal 2336, invoice.total
coupon_service = CouponService.new
total_without_coupon = coupon_service.invoice_total_no_coupon(invoice)
assert_equal 1138, coupon_service.ventilate(total_without_coupon, invoice.main_item.amount, invoice.coupon)
assert_equal 1198, coupon_service.ventilate(total_without_coupon, invoice.other_items.last.amount, invoice.coupon)
assert_equal 585, total_without_coupon - invoice.total
vat_service = VatHistoryService.new
vat_rate_groups = vat_service.invoice_vat(invoice)
assert_equal 390, vat_rate_groups.values.pluck(:total_vat).reduce(:+)
assert_equal 1946, invoice.invoice_items.map(&:net_amount).reduce(:+)
end
test 'invoice using amount coupon rounded up' do
machine = Machine.first
availability = machine.availabilities.first
plan = Plan.find(5)
# enable the VAT
Setting.set('invoice_VAT-active', true)
Setting.set('invoice_VAT-rate', 19.6)
post '/api/local_payment/confirm_payment', params: {
customer_id: @vlonchamp.id,
coupon_code: 'GIME3EUR',
items: [
{
reservation: {
reservable_id: machine.id,
reservable_type: machine.class.name,
slots_reservations_attributes: [
{
slot_id: availability.slots.first.id
}
]
}
},
{
subscription: {
plan_id: plan.id
}
}
]
}.to_json, headers: default_headers
# Check response format & status
assert_equal 201, response.status, response.body
assert_match Mime[:json].to_s, response.content_type
# in the invoice, we should have:
# - machine reservation = 121 (99, coupon applied)
# - subscription = 1498 (1220, coupon applied)
### intermediate total = 1619
# - coupon (20%) = -300
### total incl. taxes = 1319
# - vat = 216
# - total exct. taxes = 1103
### amount paid = 1319
invoice = Invoice.last
assert_equal 121, invoice.main_item.amount
assert_equal 1498, invoice.other_items.last.amount
assert_equal 1319, invoice.total
coupon_service = CouponService.new
total_without_coupon = coupon_service.invoice_total_no_coupon(invoice)
assert_equal 99, coupon_service.ventilate(total_without_coupon, invoice.main_item.amount, invoice.coupon)
assert_equal 1220, coupon_service.ventilate(total_without_coupon, invoice.other_items.last.amount, invoice.coupon)
assert_equal 300, total_without_coupon - invoice.total
vat_service = VatHistoryService.new
vat_rate_groups = vat_service.invoice_vat(invoice)
assert_equal 216, vat_rate_groups.values.pluck(:total_vat).reduce(:+)
assert_equal 1103, invoice.invoice_items.map(&:net_amount).reduce(:+)
end
test 'invoice using amount coupon rounded down' do
machine = Machine.find(3)
availability = machine.availabilities.first
plan = Plan.find(5)
# enable the VAT
Setting.set('invoice_VAT-active', true)
Setting.set('invoice_VAT-rate', 20)
post '/api/local_payment/confirm_payment', params: {
customer_id: @vlonchamp.id,
coupon_code: 'GIME3EUR',
items: [
{
reservation: {
reservable_id: machine.id,
reservable_type: machine.class.name,
slots_reservations_attributes: [
{
slot_id: availability.slots.first.id
}
]
}
},
{
subscription: {
plan_id: plan.id
}
}
]
}.to_json, headers: default_headers
# Check response format & status
assert_equal 201, response.status, response.body
assert_match Mime[:json].to_s, response.content_type
# in the invoice, we should have:
# - machine reservation = 1423 (1277, coupon applied)
# - subscription = 1498 (1344, coupon applied)
### intermediate total = 2921
# - coupon (20%) = -300
### total incl. taxes = 2621
# - vat = 430
# - total exct. taxes = 2191
### amount paid = 2621
invoice = Invoice.last
assert_equal 1423, invoice.main_item.amount
assert_equal 1498, invoice.other_items.last.amount
assert_equal 2621, invoice.total
coupon_service = CouponService.new
total_without_coupon = coupon_service.invoice_total_no_coupon(invoice)
assert_equal 1277, coupon_service.ventilate(total_without_coupon, invoice.main_item.amount, invoice.coupon)
assert_equal 1344, coupon_service.ventilate(total_without_coupon, invoice.other_items.last.amount, invoice.coupon)
assert_equal 300, total_without_coupon - invoice.total
vat_service = VatHistoryService.new
vat_rate_groups = vat_service.invoice_vat(invoice)
assert_equal 437, vat_rate_groups.values.pluck(:total_vat).reduce(:+)
assert_equal 2184, invoice.invoice_items.map(&:net_amount).reduce(:+)
end
end