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Add partial account sync support (#653)

* Add partial account sync support

* Fix indentation

* Use historical balance as base when doing partial sync

* Simplify controller crud tests

* Fix linter errors
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Jakub Kottnauer 2024-04-24 21:55:52 +02:00 committed by GitHub
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9 changed files with 260 additions and 111 deletions

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@ -2,97 +2,111 @@ require "test_helper"
require "csv"
class Account::Balance::CalculatorTest < ActiveSupport::TestCase
# See: https://docs.google.com/spreadsheets/d/18LN5N-VLq4b49Mq1fNwF7_eBiHSQB46qQduRtdAEN98/edit?usp=sharing
setup do
@expected_balances = CSV.read("test/fixtures/account/expected_balances.csv", headers: true).map do |row|
{
"date" => (Date.current + row["date_offset"].to_i.days).to_date,
"collectable" => row["collectable"],
"checking" => row["checking"],
"savings_with_valuation_overrides" => row["savings_with_valuation_overrides"],
"credit_card" => row["credit_card"],
"multi_currency" => row["multi_currency"],
# See: https://docs.google.com/spreadsheets/d/18LN5N-VLq4b49Mq1fNwF7_eBiHSQB46qQduRtdAEN98/edit?usp=sharing
setup do
@expected_balances = CSV.read("test/fixtures/account/expected_balances.csv", headers: true).map do |row|
{
"date" => (Date.current + row["date_offset"].to_i.days).to_date,
"collectable" => row["collectable"],
"checking" => row["checking"],
"savings_with_valuation_overrides" => row["savings_with_valuation_overrides"],
"credit_card" => row["credit_card"],
"multi_currency" => row["multi_currency"],
# Balances should be calculated for all currencies of an account
"eur_checking_eur" => row["eur_checking_eur"],
"eur_checking_usd" => row["eur_checking_usd"]
}
end
# Balances should be calculated for all currencies of an account
"eur_checking_eur" => row["eur_checking_eur"],
"eur_checking_usd" => row["eur_checking_usd"]
}
end
end
test "syncs account with only valuations" do
account = accounts(:collectable)
test "syncs account with only valuations" do
account = accounts(:collectable)
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
expected = @expected_balances.map { |row| row["collectable"].to_d }
actual = calculator.daily_balances.map { |b| b[:balance] }
expected = @expected_balances.map { |row| row["collectable"].to_d }
actual = calculator.daily_balances.map { |b| b[:balance] }
assert_equal expected, actual
end
assert_equal expected, actual
end
test "syncs account with only transactions" do
account = accounts(:checking)
test "syncs account with only transactions" do
account = accounts(:checking)
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
expected = @expected_balances.map { |row| row["checking"].to_d }
actual = calculator.daily_balances.map { |b| b[:balance] }
expected = @expected_balances.map { |row| row["checking"].to_d }
actual = calculator.daily_balances.map { |b| b[:balance] }
assert_equal expected, actual
end
assert_equal expected, actual
end
test "syncs account with both valuations and transactions" do
account = accounts(:savings_with_valuation_overrides)
test "syncs account with both valuations and transactions" do
account = accounts(:savings_with_valuation_overrides)
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
expected = @expected_balances.map { |row| row["savings_with_valuation_overrides"].to_d }
actual = calculator.daily_balances.map { |b| b[:balance] }
expected = @expected_balances.map { |row| row["savings_with_valuation_overrides"].to_d }
actual = calculator.daily_balances.map { |b| b[:balance] }
assert_equal expected, actual
end
assert_equal expected, actual
end
test "syncs liability account" do
account = accounts(:credit_card)
test "syncs liability account" do
account = accounts(:credit_card)
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
expected = @expected_balances.map { |row| row["credit_card"].to_d }
actual = calculator.daily_balances.map { |b| b[:balance] }
expected = @expected_balances.map { |row| row["credit_card"].to_d }
actual = calculator.daily_balances.map { |b| b[:balance] }
assert_equal expected, actual
end
assert_equal expected, actual
end
test "syncs foreign currency account" do
account = accounts(:eur_checking)
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
test "syncs foreign currency account" do
account = accounts(:eur_checking)
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
# Calculator should calculate balances in both account and family currency
expected_eur_balances = @expected_balances.map { |row| row["eur_checking_eur"].to_d }
expected_usd_balances = @expected_balances.map { |row| row["eur_checking_usd"].to_d }
# Calculator should calculate balances in both account and family currency
expected_eur_balances = @expected_balances.map { |row| row["eur_checking_eur"].to_d }
expected_usd_balances = @expected_balances.map { |row| row["eur_checking_usd"].to_d }
actual_eur_balances = calculator.daily_balances.select { |b| b[:currency] == "EUR" }.sort_by { |b| b[:date] }.map { |b| b[:balance] }
actual_usd_balances = calculator.daily_balances.select { |b| b[:currency] == "USD" }.sort_by { |b| b[:date] }.map { |b| b[:balance] }
actual_eur_balances = calculator.daily_balances.select { |b| b[:currency] == "EUR" }.sort_by { |b| b[:date] }.map { |b| b[:balance] }
actual_usd_balances = calculator.daily_balances.select { |b| b[:currency] == "USD" }.sort_by { |b| b[:date] }.map { |b| b[:balance] }
assert_equal expected_eur_balances, actual_eur_balances
assert_equal expected_usd_balances, actual_usd_balances
end
assert_equal expected_eur_balances, actual_eur_balances
assert_equal expected_usd_balances, actual_usd_balances
end
test "syncs multi currency account" do
account = accounts(:multi_currency)
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
test "syncs multi currency account" do
account = accounts(:multi_currency)
calculator = Account::Balance::Calculator.new(account)
calculator.calculate
expected_balances = @expected_balances.map { |row| row["multi_currency"].to_d }
expected_balances = @expected_balances.map { |row| row["multi_currency"].to_d }
actual_balances = calculator.daily_balances.map { |b| b[:balance] }
actual_balances = calculator.daily_balances.map { |b| b[:balance] }
assert_equal expected_balances, actual_balances
end
assert_equal expected_balances, actual_balances
end
test "syncs with overridden start date" do
account = accounts(:multi_currency)
account.sync
calc_start_date = 10.days.ago.to_date
calculator = Account::Balance::Calculator.new(account, { calc_start_date: })
calculator.calculate
expected_balances = @expected_balances.filter { |row| row["date"] >= calc_start_date }.map { |row| row["multi_currency"].to_d }
actual_balances = calculator.daily_balances.map { |b| b[:balance] }
assert_equal expected_balances, actual_balances
end
end