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be598aecf0
* feat(providers): add Kraken exchange sync Adds family-scoped Kraken API-key connections, read-only balance and trade import, account setup/linking flows, provider status wiring, and focused test coverage. Closes #1758 * test(providers): avoid Kraken sample secret false positive * fix(providers): address Kraken review findings * fix(providers): address Kraken review cleanup * test(imports): stabilize transaction import ordering
101 lines
3.3 KiB
Ruby
101 lines
3.3 KiB
Ruby
# frozen_string_literal: true
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require "test_helper"
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class KrakenAccount::ProcessorTest < ActiveSupport::TestCase
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setup do
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@family = families(:dylan_family)
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@family.update!(currency: "USD")
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@item = KrakenItem.create!(family: @family, name: "Kraken", api_key: "k", api_secret: "s")
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@kraken_account = @item.kraken_accounts.create!(
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name: "Kraken",
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account_id: "combined",
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account_type: "combined",
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currency: "USD",
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current_balance: 1000,
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raw_payload: {
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"asset_metadata" => {
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"XXBT" => { "altname" => "XBT" },
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"ZUSD" => { "altname" => "USD" }
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},
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"pair_metadata" => {
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"XXBTZUSD" => { "altname" => "XBTUSD", "base" => "XXBT", "quote" => "ZUSD" }
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}
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},
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raw_transactions_payload: {
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"trades" => {
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"buy_tx" => trade_payload("buy", "0.001", "50.00", "0.10"),
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"sell_tx" => trade_payload("sell", "0.002", "120.00", "0.20")
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}
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}
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)
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@account = Account.create!(
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family: @family,
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name: "Kraken",
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balance: 0,
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currency: "USD",
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accountable: Crypto.create!(subtype: "exchange")
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)
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AccountProvider.create!(account: @account, provider: @kraken_account)
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@security = Security.create!(ticker: "CRYPTO:BTC", name: "BTC", exchange_operating_mic: "XKRA", offline: true)
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KrakenAccount::SecurityResolver.stubs(:resolve).returns(@security)
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KrakenAccount::HoldingsProcessor.any_instance.stubs(:process).returns(nil)
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end
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test "imports buy and sell spot fills as trade entries" do
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assert_difference -> { @account.entries.where(source: "kraken").count }, 2 do
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KrakenAccount::Processor.new(@kraken_account).process
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end
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buy = @account.entries.find_by!(external_id: "kraken_trade_buy_tx", source: "kraken")
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assert_equal(-50.to_d, buy.amount)
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assert_equal "USD", buy.currency
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assert_equal 0.001.to_d, buy.trade.qty
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assert_equal 50_000.to_d, buy.trade.price
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assert_equal 0.10.to_d, buy.trade.fee
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assert_equal "Buy", buy.trade.investment_activity_label
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sell = @account.entries.find_by!(external_id: "kraken_trade_sell_tx", source: "kraken")
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assert_equal 120.to_d, sell.amount
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assert_equal(-0.002.to_d, sell.trade.qty)
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assert_equal 0.20.to_d, sell.trade.fee
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assert_equal "Sell", sell.trade.investment_activity_label
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end
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test "trade import is idempotent by txid" do
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assert_difference -> { @account.entries.where(source: "kraken").count }, 2 do
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KrakenAccount::Processor.new(@kraken_account).process
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end
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assert_no_difference -> { @account.entries.where(source: "kraken").count } do
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KrakenAccount::Processor.new(@kraken_account).process
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end
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end
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test "updates linked crypto account balance without cash balance" do
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KrakenAccount::Processor.new(@kraken_account).process
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@account.reload
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assert_equal 1000.to_d, @account.balance
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assert_equal 0.to_d, @account.cash_balance
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assert_equal "USD", @account.currency
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end
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private
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def trade_payload(type, volume, cost, fee)
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price = volume.to_d.zero? ? 0.to_d : cost.to_d / volume.to_d
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{
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"ordertxid" => "order_#{type}",
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"pair" => "XBTUSD",
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"time" => Time.current.to_f,
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"type" => type,
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"price" => price.to_s("F"),
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"cost" => cost,
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"fee" => fee,
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"vol" => volume
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}
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end
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end
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