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Transaction transfers, payments, and matching (#883)
* Add transfer model and clean up family snapshot fixtures * Ignore transfers in income and expense snapshots * Add transfer validations * Implement basic transfer matching UI * Fix merge conflicts * Add missing translations * Tweak selection states for transfer types * Add missing i18n translation
This commit is contained in:
Zach Gollwitzer
GitHub
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commit
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57 changed files with 991 additions and 427 deletions
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@ -2,111 +2,82 @@ require "test_helper"
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require "csv"
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class Account::Balance::CalculatorTest < ActiveSupport::TestCase
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# See: https://docs.google.com/spreadsheets/d/18LN5N-VLq4b49Mq1fNwF7_eBiHSQB46qQduRtdAEN98/edit?usp=sharing
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setup do
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@expected_balances = CSV.read("test/fixtures/account/expected_balances.csv", headers: true).map do |row|
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{
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"date" => (Date.current + row["date_offset"].to_i.days).to_date,
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"collectable" => row["collectable"],
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"checking" => row["checking"],
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"savings_with_valuation_overrides" => row["savings_with_valuation_overrides"],
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"credit_card" => row["credit_card"],
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"multi_currency" => row["multi_currency"],
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include FamilySnapshotTestHelper
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# Balances should be calculated for all currencies of an account
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"eur_checking_eur" => row["eur_checking_eur"],
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"eur_checking_usd" => row["eur_checking_usd"]
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}
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test "syncs other asset balances" do
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expected_balances = get_expected_balances_for(:collectable)
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assert_account_balances calculated_balances_for(:collectable), expected_balances
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end
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test "syncs other liability balances" do
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expected_balances = get_expected_balances_for(:iou)
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assert_account_balances calculated_balances_for(:iou), expected_balances
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end
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test "syncs credit balances" do
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expected_balances = get_expected_balances_for :credit_card
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assert_account_balances calculated_balances_for(:credit_card), expected_balances
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end
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test "syncs checking account balances" do
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expected_balances = get_expected_balances_for(:checking)
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assert_account_balances calculated_balances_for(:checking), expected_balances
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end
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test "syncs foreign checking account balances" do
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# Foreign accounts will generate balances for all currencies
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expected_usd_balances = get_expected_balances_for(:eur_checking_usd)
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expected_eur_balances = get_expected_balances_for(:eur_checking_eur)
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calculated_balances = calculated_balances_for(:eur_checking)
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calculated_usd_balances = calculated_balances.select { |b| b[:currency] == "USD" }
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calculated_eur_balances = calculated_balances.select { |b| b[:currency] == "EUR" }
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assert_account_balances calculated_usd_balances, expected_usd_balances
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assert_account_balances calculated_eur_balances, expected_eur_balances
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end
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test "syncs multi-currency checking account balances" do
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expected_balances = get_expected_balances_for(:multi_currency)
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assert_account_balances calculated_balances_for(:multi_currency), expected_balances
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end
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test "syncs savings accounts balances" do
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expected_balances = get_expected_balances_for(:savings)
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assert_account_balances calculated_balances_for(:savings), expected_balances
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end
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test "syncs investment account balances" do
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expected_balances = get_expected_balances_for(:brokerage)
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assert_account_balances calculated_balances_for(:brokerage), expected_balances
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end
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test "syncs loan account balances" do
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expected_balances = get_expected_balances_for(:mortgage_loan)
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assert_account_balances calculated_balances_for(:mortgage_loan), expected_balances
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end
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test "syncs property account balances" do
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expected_balances = get_expected_balances_for(:house)
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assert_account_balances calculated_balances_for(:house), expected_balances
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end
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test "syncs vehicle account balances" do
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expected_balances = get_expected_balances_for(:car)
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assert_account_balances calculated_balances_for(:car), expected_balances
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end
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private
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def assert_account_balances(actual_balances, expected_balances)
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assert_equal expected_balances.count, actual_balances.count
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actual_balances.each do |ab|
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expected_balance = expected_balances.find { |eb| eb[:date] == ab[:date] }
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assert_in_delta expected_balance[:balance], ab[:balance], 0.01, "Balance incorrect on date: #{ab[:date]}"
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end
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end
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end
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test "syncs account with only valuations" do
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account = accounts(:collectable)
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calculator = Account::Balance::Calculator.new(account)
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calculator.calculate
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expected = @expected_balances.map { |row| row["collectable"].to_d }
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actual = calculator.daily_balances.map { |b| b[:balance] }
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assert_equal expected, actual
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end
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test "syncs account with only transactions" do
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account = accounts(:checking)
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calculator = Account::Balance::Calculator.new(account)
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calculator.calculate
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expected = @expected_balances.map { |row| row["checking"].to_d }
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actual = calculator.daily_balances.map { |b| b[:balance] }
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assert_equal expected, actual
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end
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test "syncs account with both valuations and transactions" do
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account = accounts(:savings_with_valuation_overrides)
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calculator = Account::Balance::Calculator.new(account)
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calculator.calculate
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expected = @expected_balances.map { |row| row["savings_with_valuation_overrides"].to_d }
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actual = calculator.daily_balances.map { |b| b[:balance] }
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assert_equal expected, actual
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end
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test "syncs liability account" do
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account = accounts(:credit_card)
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calculator = Account::Balance::Calculator.new(account)
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calculator.calculate
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expected = @expected_balances.map { |row| row["credit_card"].to_d }
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actual = calculator.daily_balances.map { |b| b[:balance] }
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assert_equal expected, actual
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end
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test "syncs foreign currency account" do
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account = accounts(:eur_checking)
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calculator = Account::Balance::Calculator.new(account)
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calculator.calculate
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# Calculator should calculate balances in both account and family currency
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expected_eur_balances = @expected_balances.map { |row| row["eur_checking_eur"].to_d }
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expected_usd_balances = @expected_balances.map { |row| row["eur_checking_usd"].to_d }
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actual_eur_balances = calculator.daily_balances.select { |b| b[:currency] == "EUR" }.sort_by { |b| b[:date] }.map { |b| b[:balance] }
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actual_usd_balances = calculator.daily_balances.select { |b| b[:currency] == "USD" }.sort_by { |b| b[:date] }.map { |b| b[:balance] }
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assert_equal expected_eur_balances, actual_eur_balances
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assert_equal expected_usd_balances, actual_usd_balances
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end
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test "syncs multi currency account" do
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account = accounts(:multi_currency)
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calculator = Account::Balance::Calculator.new(account)
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calculator.calculate
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expected_balances = @expected_balances.map { |row| row["multi_currency"].to_d }
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actual_balances = calculator.daily_balances.map { |b| b[:balance] }
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assert_equal expected_balances, actual_balances
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end
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test "syncs with overridden start date" do
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account = accounts(:multi_currency)
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account.sync
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calc_start_date = 10.days.ago.to_date
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calculator = Account::Balance::Calculator.new(account, { calc_start_date: })
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calculator.calculate
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expected_balances = @expected_balances.filter { |row| row["date"] >= calc_start_date }.map { |row| row["multi_currency"].to_d }
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actual_balances = calculator.daily_balances.map { |b| b[:balance] }
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assert_equal expected_balances, actual_balances
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end
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def calculated_balances_for(account_key)
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Account::Balance::Calculator.new(accounts(account_key)).calculate.daily_balances
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end
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end
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