/******************************************************************** * gtest-gnc-euro.cpp -- unit tests for Euro currency functions * * Copyright 2022 John Ralls * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License as * * published by the Free Software Foundation; either version 2 of * * the License, or (at your option) any later version. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License* * along with this program; if not, contact: * * * * Free Software Foundation Voice: +1-617-542-5942 * * 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 * * Boston, MA 02110-1301, USA gnu@gnu.org * \********************************************************************/ #include #include "../gnc-numeric.hpp" #include #include "../gnc-euro.h" #include "../gnc-commodity.h" #include "../gnc-session.h" class Currencies : public ::testing::Test { protected: gnc_commodity_table* m_table; Currencies() : m_table{gnc_commodity_table_new()} { QofBook* book = qof_session_get_book (gnc_get_current_session ()); qof_book_set_data (book, GNC_COMMODITY_TABLE, m_table); if (!gnc_commodity_table_add_default_data(m_table, book)) exit(-1); } ~Currencies() { gnc_commodity_table_destroy(m_table); } }; static const char* currency{"CURRENCY"}; TEST_F(Currencies, is_euro_currency) { auto usd = gnc_commodity_table_lookup(m_table, currency, "USD"); auto eur = gnc_commodity_table_lookup(m_table, currency, "EUR"); auto pte = gnc_commodity_table_lookup(m_table, currency, "PTE"); ASSERT_NE(eur, nullptr); ASSERT_NE(usd, nullptr); ASSERT_NE(pte, nullptr); EXPECT_TRUE(gnc_is_euro_currency(pte)); EXPECT_TRUE(gnc_is_euro_currency(eur)); EXPECT_FALSE(gnc_is_euro_currency(usd)); } TEST_F(Currencies, convert_to_euro) { gnc_numeric value{314159, 100}; gnc_numeric cyp_eur_amount{536776, 100}; // calc gets 5367.76 auto cyp{gnc_commodity_table_lookup(m_table, currency, "CYP")}; ASSERT_NE(cyp, nullptr); auto amount{gnc_convert_to_euro(cyp, value)}; EXPECT_EQ(cyp_eur_amount.num, amount.num); EXPECT_EQ(cyp_eur_amount.denom, amount.denom); EXPECT_TRUE(gnc_numeric_equal(cyp_eur_amount, amount)); gnc_numeric grd_eur_amount{922, 100}; auto grd{gnc_commodity_table_lookup(m_table, currency, "GRD")}; amount = gnc_convert_to_euro(grd, value); EXPECT_EQ(grd_eur_amount.num, amount.num); EXPECT_EQ(grd_eur_amount.denom, amount.denom); EXPECT_TRUE(gnc_numeric_equal(grd_eur_amount, amount)); gnc_numeric itl_eur_amount{162, 100}; auto itl{gnc_commodity_table_lookup(m_table, currency, "ITL")}; amount = gnc_convert_to_euro(itl, value); EXPECT_EQ(itl_eur_amount.num, amount.num); EXPECT_EQ(itl_eur_amount.denom, amount.denom); EXPECT_TRUE(gnc_numeric_equal(itl_eur_amount, amount)); gnc_numeric nlg_eur_amount{142559, 100}; auto nlg{gnc_commodity_table_lookup(m_table, currency, "NLG")}; amount = gnc_convert_to_euro(nlg, value); EXPECT_EQ(nlg_eur_amount.num, amount.num); EXPECT_EQ(nlg_eur_amount.denom, amount.denom); EXPECT_TRUE(gnc_numeric_equal(nlg_eur_amount, amount)); auto eur{gnc_commodity_table_lookup(m_table, currency, "EUR")}; ASSERT_NE(eur, nullptr); EXPECT_TRUE(gnc_numeric_equal(value, gnc_convert_to_euro(eur, value))); } TEST_F(Currencies, convert_from_euro) { gnc_numeric value{314159, 100}; //.787564 * 3141.59 = 2472.20 gnc_numeric eur_iep_amount{247419, 100}; auto iep{gnc_commodity_table_lookup(m_table, currency, "IEP")}; ASSERT_NE(iep, nullptr); auto amount{gnc_convert_from_euro(iep, value)}; EXPECT_EQ(eur_iep_amount.num, amount.num); EXPECT_EQ(eur_iep_amount.denom, amount.denom); EXPECT_TRUE(gnc_numeric_equal(eur_iep_amount, amount)); gnc_numeric eur_itl_amount{6082966, 1}; auto itl{gnc_commodity_table_lookup(m_table, currency, "ITL")}; amount = gnc_convert_from_euro(itl, value); EXPECT_EQ(eur_itl_amount.num, amount.num); EXPECT_EQ(eur_itl_amount.denom, amount.denom); EXPECT_TRUE(gnc_numeric_equal(eur_itl_amount, amount)); gnc_numeric eur_fim_amount{1867905, 100}; auto fim{gnc_commodity_table_lookup(m_table, currency, "FIM")}; EXPECT_NE(fim, nullptr); amount = gnc_convert_from_euro(fim, value); EXPECT_EQ(eur_fim_amount.num, amount.num); EXPECT_EQ(eur_fim_amount.denom, amount.denom); EXPECT_TRUE(gnc_numeric_equal(eur_fim_amount, amount)); gnc_numeric eur_dm_amount{614442, 100}; auto dm{gnc_commodity_table_lookup(m_table, currency, "DEM")}; EXPECT_NE(dm, nullptr); amount = gnc_convert_from_euro(dm, value); EXPECT_EQ(eur_dm_amount.num, amount.num); EXPECT_EQ(eur_dm_amount.denom, amount.denom); EXPECT_TRUE(gnc_numeric_equal(eur_dm_amount, amount)); auto eur{gnc_commodity_table_lookup(m_table, currency, "EUR")}; EXPECT_TRUE(gnc_numeric_equal(value, gnc_convert_from_euro(eur, value))); } TEST_F(Currencies, euro_currency_get_rate) { auto ats{gnc_commodity_table_lookup(m_table, currency, "ATS")}; ASSERT_NE(ats, nullptr); EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{137603, 10000}, gnc_euro_currency_get_rate(ats))); auto bef{gnc_commodity_table_lookup(m_table, currency, "BEF")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{403399, 10000}, gnc_euro_currency_get_rate(bef))); auto cyp{gnc_commodity_table_lookup(m_table, currency, "CYP")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{585274, 1000000}, gnc_euro_currency_get_rate(cyp))); auto dem{gnc_commodity_table_lookup(m_table, currency, "DEM")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{195583, 100000}, gnc_euro_currency_get_rate(dem))); auto eek{gnc_commodity_table_lookup(m_table, currency, "EEK")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{156466, 10000}, gnc_euro_currency_get_rate(eek))); auto esp{gnc_commodity_table_lookup(m_table, currency, "ESP")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{166386, 1000}, gnc_euro_currency_get_rate(esp))); auto eur{gnc_commodity_table_lookup(m_table, currency, "EUR")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{100000, 100000}, gnc_euro_currency_get_rate(eur))); auto fim{gnc_commodity_table_lookup(m_table, currency, "FIM")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{594573, 100000}, gnc_euro_currency_get_rate(fim))); auto frf{gnc_commodity_table_lookup(m_table, currency, "FRF")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{655957, 100000}, gnc_euro_currency_get_rate(frf))); auto grd{gnc_commodity_table_lookup(m_table, currency, "GRD")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{340750, 1000}, gnc_euro_currency_get_rate(grd))); auto hrk{gnc_commodity_table_lookup(m_table, currency, "HRK")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{753450, 100000}, gnc_euro_currency_get_rate(hrk))); auto iep{gnc_commodity_table_lookup(m_table, currency, "IEP")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{787564, 1000000}, gnc_euro_currency_get_rate(iep))); auto itl{gnc_commodity_table_lookup(m_table, currency, "ITL")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{193627, 100}, gnc_euro_currency_get_rate(itl))); auto luf{gnc_commodity_table_lookup(m_table, currency, "LUF")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{403399, 10000}, gnc_euro_currency_get_rate(luf))); auto lvl{gnc_commodity_table_lookup(m_table, currency, "LVL")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{702804, 1000000}, gnc_euro_currency_get_rate(lvl))); auto mtl{gnc_commodity_table_lookup(m_table, currency, "MTL")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{429300, 1000000}, gnc_euro_currency_get_rate(mtl))); auto nlg{gnc_commodity_table_lookup(m_table, currency, "NLG")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{220371, 100000}, gnc_euro_currency_get_rate(nlg))); auto pte{gnc_commodity_table_lookup(m_table, currency, "PTE")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{200482, 1000}, gnc_euro_currency_get_rate(pte))); auto sit{gnc_commodity_table_lookup(m_table, currency, "SIT")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{239640, 1000}, gnc_euro_currency_get_rate(sit))); auto skk{gnc_commodity_table_lookup(m_table, currency, "SKK")}; EXPECT_TRUE(gnc_numeric_equal(gnc_numeric{301260, 10000}, gnc_euro_currency_get_rate(skk))); }