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Maybe/test/models/transaction_test.rb
Zach Gollwitzer ca39b26070
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
2024-06-19 06:52:08 -04:00

55 lines
2 KiB
Ruby

require "test_helper"
class TransactionTest < ActiveSupport::TestCase
setup do
@transaction = transactions(:checking_one)
@family = families(:dylan_family)
end
# See: https://github.com/maybe-finance/maybe/wiki/vision#signage-of-money
test "negative amounts are inflows, positive amounts are outflows to an account" do
inflow_transaction = transactions(:checking_four)
outflow_transaction = transactions(:checking_five)
assert inflow_transaction.amount < 0
assert inflow_transaction.inflow?
assert outflow_transaction.amount >= 0
assert outflow_transaction.outflow?
end
test "triggers sync with correct start date when transaction is set to prior date" do
prior_date = @transaction.date - 1
@transaction.update! date: prior_date
@transaction.account.expects(:sync_later).with(prior_date)
@transaction.sync_account_later
end
test "triggers sync with correct start date when transaction is set to future date" do
prior_date = @transaction.date
@transaction.update! date: @transaction.date + 1
@transaction.account.expects(:sync_later).with(prior_date)
@transaction.sync_account_later
end
test "triggers sync with correct start date when transaction deleted" do
prior_transaction = transactions(:checking_two) # 12 days ago
current_transaction = transactions(:checking_one) # 5 days ago
current_transaction.destroy!
current_transaction.account.expects(:sync_later).with(prior_transaction.date)
current_transaction.sync_account_later
end
test "can calculate total spending for a group of transactions" do
assert_equal Money.new(2135), @family.transactions.expense_total("USD")
assert_equal Money.new(1010.85, "EUR"), @family.transactions.expense_total("EUR")
end
test "can calculate total income for a group of transactions" do
assert_equal -Money.new(2075), @family.transactions.income_total("USD")
assert_equal -Money.new(250, "EUR"), @family.transactions.income_total("EUR")
end
end