From c8899addfd2deed3d84be2de234681db64987722 Mon Sep 17 00:00:00 2001 From: John Wiegley Date: Mon, 30 Apr 2007 06:26:38 +0000 Subject: Rearranged the sources a bit. --- tests/corelib/numerics/CommodityAmount.cc | 696 ------------------------------ 1 file changed, 696 deletions(-) delete mode 100644 tests/corelib/numerics/CommodityAmount.cc (limited to 'tests/corelib/numerics/CommodityAmount.cc') diff --git a/tests/corelib/numerics/CommodityAmount.cc b/tests/corelib/numerics/CommodityAmount.cc deleted file mode 100644 index 7ed7f403..00000000 --- a/tests/corelib/numerics/CommodityAmount.cc +++ /dev/null @@ -1,696 +0,0 @@ -#include "CommodityAmount.h" - -#define internalAmount(x) amount_t::exact(x) - -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(CommodityAmountTestCase, "numerics"); - -void CommodityAmountTestCase::setUp() -{ - ledger::initialize(); - - // Cause the display precision for dollars to be initialized to 2. - amount_t x1("$1.00"); - assertTrue(x1); - amount_t::full_strings = true; // makes error reports from UnitTests accurate -} - -void CommodityAmountTestCase::tearDown() -{ - amount_t::full_strings = false; - ledger::shutdown(); -} - -void CommodityAmountTestCase::testConstructors() -{ - amount_t x1("$123.45"); - amount_t x2("-$123.45"); - amount_t x3("$-123.45"); - amount_t x4("DM 123.45"); - amount_t x5("-DM 123.45"); - amount_t x6("DM -123.45"); - amount_t x7("123.45 euro"); - amount_t x8("-123.45 euro"); - amount_t x9("123.45€"); - amount_t x10("-123.45€"); - - assertEqual(amount_t("$123.45"), x1); - assertEqual(amount_t("-$123.45"), x2); - assertEqual(amount_t("$-123.45"), x3); - assertEqual(amount_t("DM 123.45"), x4); - assertEqual(amount_t("-DM 123.45"), x5); - assertEqual(amount_t("DM -123.45"), x6); - assertEqual(amount_t("123.45 euro"), x7); - assertEqual(amount_t("-123.45 euro"), x8); - assertEqual(amount_t("123.45€"), x9); - assertEqual(amount_t("-123.45€"), x10); - - assertEqual(string("$123.45"), x1.to_string()); - assertEqual(string("$-123.45"), x2.to_string()); - assertEqual(string("$-123.45"), x3.to_string()); - assertEqual(string("DM 123.45"), x4.to_string()); - assertEqual(string("DM -123.45"), x5.to_string()); - assertEqual(string("DM -123.45"), x6.to_string()); - assertEqual(string("123.45 euro"), x7.to_string()); - assertEqual(string("-123.45 euro"), x8.to_string()); - assertEqual(string("123.45€"), x9.to_string()); - assertEqual(string("-123.45€"), x10.to_string()); - - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); - assertValid(x5); - assertValid(x6); - assertValid(x7); - assertValid(x8); - assertValid(x9); - assertValid(x10); -} - -void CommodityAmountTestCase::testNegation() -{ - amount_t x1("$123.45"); - amount_t x2("-$123.45"); - amount_t x3("$-123.45"); - amount_t x4("DM 123.45"); - amount_t x5("-DM 123.45"); - amount_t x6("DM -123.45"); - amount_t x7("123.45 euro"); - amount_t x8("-123.45 euro"); - amount_t x9("123.45€"); - amount_t x10("-123.45€"); - - assertEqual(amount_t("$-123.45"), - x1); - assertEqual(amount_t("$123.45"), - x2); - assertEqual(amount_t("$123.45"), - x3); - assertEqual(amount_t("DM -123.45"), - x4); - assertEqual(amount_t("DM 123.45"), - x5); - assertEqual(amount_t("DM 123.45"), - x6); - assertEqual(amount_t("-123.45 euro"), - x7); - assertEqual(amount_t("123.45 euro"), - x8); - assertEqual(amount_t("-123.45€"), - x9); - assertEqual(amount_t("123.45€"), - x10); - - assertEqual(amount_t("$-123.45"), x1.negate()); - assertEqual(amount_t("$123.45"), x2.negate()); - assertEqual(amount_t("$123.45"), x3.negate()); - - assertEqual(string("$-123.45"), (- x1).to_string()); - assertEqual(string("$123.45"), (- x2).to_string()); - assertEqual(string("$123.45"), (- x3).to_string()); - assertEqual(string("DM -123.45"), (- x4).to_string()); - assertEqual(string("DM 123.45"), (- x5).to_string()); - assertEqual(string("DM 123.45"), (- x6).to_string()); - assertEqual(string("-123.45 euro"), (- x7).to_string()); - assertEqual(string("123.45 euro"), (- x8).to_string()); - assertEqual(string("-123.45€"), (- x9).to_string()); - assertEqual(string("123.45€"), (- x10).to_string()); - - assertEqual(amount_t("$-123.45"), x1.negate()); - assertEqual(amount_t("$123.45"), x2.negate()); - assertEqual(amount_t("$123.45"), x3.negate()); - - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); - assertValid(x5); - assertValid(x6); - assertValid(x7); - assertValid(x8); - assertValid(x9); - assertValid(x10); -} - -void CommodityAmountTestCase::testAssignment() -{ - amount_t x1 = "$123.45"; - amount_t x2 = "-$123.45"; - amount_t x3 = "$-123.45"; - amount_t x4 = "DM 123.45"; - amount_t x5 = "-DM 123.45"; - amount_t x6 = "DM -123.45"; - amount_t x7 = "123.45 euro"; - amount_t x8 = "-123.45 euro"; - amount_t x9 = "123.45€"; - amount_t x10 = "-123.45€"; - - assertEqual(amount_t("$123.45"), x1); - assertEqual(amount_t("-$123.45"), x2); - assertEqual(amount_t("$-123.45"), x3); - assertEqual(amount_t("DM 123.45"), x4); - assertEqual(amount_t("-DM 123.45"), x5); - assertEqual(amount_t("DM -123.45"), x6); - assertEqual(amount_t("123.45 euro"), x7); - assertEqual(amount_t("-123.45 euro"), x8); - assertEqual(amount_t("123.45€"), x9); - assertEqual(amount_t("-123.45€"), x10); - - assertEqual(string("$123.45"), x1.to_string()); - assertEqual(string("$-123.45"), x2.to_string()); - assertEqual(string("$-123.45"), x3.to_string()); - assertEqual(string("DM 123.45"), x4.to_string()); - assertEqual(string("DM -123.45"), x5.to_string()); - assertEqual(string("DM -123.45"), x6.to_string()); - assertEqual(string("123.45 euro"), x7.to_string()); - assertEqual(string("-123.45 euro"), x8.to_string()); - assertEqual(string("123.45€"), x9.to_string()); - assertEqual(string("-123.45€"), x10.to_string()); - - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); - assertValid(x5); - assertValid(x6); - assertValid(x7); - assertValid(x8); - assertValid(x9); - assertValid(x10); -} - -void CommodityAmountTestCase::testEquality() -{ - amount_t x0; - amount_t x1 = "$123.45"; - amount_t x2 = "-$123.45"; - amount_t x3 = "$-123.45"; - amount_t x4 = "DM 123.45"; - amount_t x5 = "-DM 123.45"; - amount_t x6 = "DM -123.45"; - amount_t x7 = "123.45 euro"; - amount_t x8 = "-123.45 euro"; - amount_t x9 = "123.45€"; - amount_t x10 = "-123.45€"; - - assertTrue(x0.null()); - assertTrue(x0.zero()); - assertTrue(x0.realzero()); - assertTrue(x0.sign() == 0); - assertTrue(x0.compare(x1) < 0); - assertTrue(x0.compare(x2) > 0); - assertTrue(x0.compare(x0) == 0); - - assertTrue(x1 != x2); - assertTrue(x1 != x4); - assertTrue(x1 != x7); - assertTrue(x1 != x9); - assertTrue(x2 == x3); - assertTrue(x4 != x5); - assertTrue(x5 == x6); - assertTrue(x7 == - x8); - assertTrue(x9 == - x10); - - assertValid(x0); - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); - assertValid(x5); - assertValid(x6); - assertValid(x7); - assertValid(x8); - assertValid(x9); - assertValid(x10); -} - -void CommodityAmountTestCase::testAddition() -{ - amount_t x0; - amount_t x1("$123.45"); - amount_t x2(internalAmount("$123.456789")); - amount_t x3("DM 123.45"); - amount_t x4("123.45 euro"); - amount_t x5("123.45€"); - amount_t x6("123.45"); - - assertEqual(amount_t("$246.90"), x1 + x1); - assertNotEqual(amount_t("$246.91"), x1 + x2); - assertEqual(internalAmount("$246.906789"), x1 + x2); - - // Converting to string drops internal precision - assertEqual(string("$246.90"), (x1 + x1).to_string()); - assertEqual(string("$246.91"), (x1 + x2).to_string()); - - assertThrow(x1 + x0, amount_exception); - assertThrow(x1 + x3, amount_exception); - assertThrow(x1 + x4, amount_exception); - assertThrow(x1 + x5, amount_exception); - assertThrow(x1 + x6, amount_exception); - assertThrow(x1 + 123.45, amount_exception); - assertThrow(x1 + 123L, amount_exception); - - assertEqual(amount_t("DM 246.90"), x3 + x3); - assertEqual(amount_t("246.90 euro"), x4 + x4); - assertEqual(amount_t("246.90€"), x5 + x5); - - assertEqual(string("DM 246.90"), (x3 + x3).to_string()); - assertEqual(string("246.90 euro"), (x4 + x4).to_string()); - assertEqual(string("246.90€"), (x5 + x5).to_string()); - - x1 += amount_t("$456.45"); - assertEqual(amount_t("$579.90"), x1); - x1 += amount_t("$456.45"); - assertEqual(amount_t("$1036.35"), x1); - x1 += amount_t("$456"); - assertEqual(amount_t("$1492.35"), x1); - - amount_t x7(internalAmount("$123456789123456789.123456789123456789")); - - assertEqual(internalAmount("$246913578246913578.246913578246913578"), x7 + x7); - - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); - assertValid(x5); - assertValid(x6); - assertValid(x7); -} - -void CommodityAmountTestCase::testSubtraction() -{ - amount_t x0; - amount_t x1("$123.45"); - amount_t x2(internalAmount("$123.456789")); - amount_t x3("DM 123.45"); - amount_t x4("123.45 euro"); - amount_t x5("123.45€"); - amount_t x6("123.45"); - - assertNotEqual(amount_t(), x1 - x1); - assertEqual(amount_t("$0"), x1 - x1); - assertEqual(amount_t("$23.45"), x1 - amount_t("$100.00")); - assertEqual(amount_t("$-23.45"), amount_t("$100.00") - x1); - assertNotEqual(amount_t("$-0.01"), x1 - x2); - assertEqual(internalAmount("$-0.006789"), x1 - x2); - - // Converting to string drops internal precision. If an amount is - // zero, it drops the commodity as well. - assertEqual(string("$0.00"), (x1 - x1).to_string()); - assertEqual(string("$-0.01"), (x1 - x2).to_string()); - - assertThrow(x1 - x0, amount_exception); - assertThrow(x1 - x3, amount_exception); - assertThrow(x1 - x4, amount_exception); - assertThrow(x1 - x5, amount_exception); - assertThrow(x1 - x6, amount_exception); - assertThrow(x1 - 123.45, amount_exception); - assertThrow(x1 - 123L, amount_exception); - - assertEqual(amount_t("DM 0.00"), x3 - x3); - assertEqual(amount_t("DM 23.45"), x3 - amount_t("DM 100.00")); - assertEqual(amount_t("DM -23.45"), amount_t("DM 100.00") - x3); - assertEqual(amount_t("0.00 euro"), x4 - x4); - assertEqual(amount_t("23.45 euro"), x4 - amount_t("100.00 euro")); - assertEqual(amount_t("-23.45 euro"), amount_t("100.00 euro") - x4); - assertEqual(amount_t("0.00€"), x5 - x5); - assertEqual(amount_t("23.45€"), x5 - amount_t("100.00€")); - assertEqual(amount_t("-23.45€"), amount_t("100.00€") - x5); - - assertEqual(string("DM 0.00"), (x3 - x3).to_string()); - assertEqual(string("DM 23.45"), (x3 - amount_t("DM 100.00")).to_string()); - assertEqual(string("DM -23.45"), (amount_t("DM 100.00") - x3).to_string()); - assertEqual(string("0.00 euro"), (x4 - x4).to_string()); - assertEqual(string("23.45 euro"), (x4 - amount_t("100.00 euro")).to_string()); - assertEqual(string("-23.45 euro"), (amount_t("100.00 euro") - x4).to_string()); - assertEqual(string("0.00€"), (x5 - x5).to_string()); - assertEqual(string("23.45€"), (x5 - amount_t("100.00€")).to_string()); - assertEqual(string("-23.45€"), (amount_t("100.00€") - x5).to_string()); - - x1 -= amount_t("$456.45"); - assertEqual(amount_t("$-333.00"), x1); - x1 -= amount_t("$456.45"); - assertEqual(amount_t("$-789.45"), x1); - x1 -= amount_t("$456"); - assertEqual(amount_t("$-1245.45"), x1); - - amount_t x7(internalAmount("$123456789123456789.123456789123456789")); - amount_t x8(internalAmount("$2354974984698.98459845984598")); - - assertEqual(internalAmount("$123454434148472090.138858329277476789"), x7 - x8); - assertEqual(string("$123454434148472090.138858329277476789"), (x7 - x8).to_string()); - assertEqual(string("$123454434148472090.14"), - (amount_t("$1.00") * (x7 - x8)).to_string()); - assertEqual(internalAmount("$-123454434148472090.138858329277476789"), x8 - x7); - assertEqual(string("$-123454434148472090.138858329277476789"), (x8 - x7).to_string()); - assertEqual(string("$-123454434148472090.14"), - (amount_t("$1.00") * (x8 - x7)).to_string()); - - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); - assertValid(x5); - assertValid(x6); - assertValid(x7); - assertValid(x8); -} - -void CommodityAmountTestCase::testMultiplication() -{ - amount_t x1("$123.12"); - amount_t y1("$456.45"); - amount_t x2(internalAmount("$123.456789")); - amount_t x3("DM 123.45"); - amount_t x4("123.45 euro"); - amount_t x5("123.45€"); - - assertEqual(amount_t("$0.00"), x1 * 0L); - assertEqual(amount_t("$0.00"), 0L * x1); - assertEqual(x1, x1 * 1L); - assertEqual(x1, 1L * x1); - assertEqual(- x1, x1 * -1L); - assertEqual(- x1, -1L * x1); - assertEqual(internalAmount("$56198.124"), x1 * y1); - assertEqual(string("$56198.12"), (x1 * y1).to_string()); - assertEqual(internalAmount("$56198.124"), y1 * x1); - assertEqual(string("$56198.12"), (y1 * x1).to_string()); - - // Internal amounts retain their precision, even when being - // converted to strings - assertEqual(internalAmount("$15199.99986168"), x1 * x2); - assertEqual(internalAmount("$15199.99986168"), x2 * x1); - assertEqual(string("$15200.00"), (x1 * x2).to_string()); - assertEqual(string("$15199.99986168"), (x2 * x1).to_string()); - - assertThrow(x1 * x3, amount_exception); - assertThrow(x1 * x4, amount_exception); - assertThrow(x1 * x5, amount_exception); - - x1 *= amount_t("123.12"); - assertEqual(internalAmount("$15158.5344"), x1); - assertEqual(string("$15158.53"), x1.to_string()); - x1 *= 123.12; - assertEqual(internalAmount("$1866318.755328"), x1); - assertEqual(string("$1866318.76"), x1.to_string()); - x1 *= 123L; - assertEqual(internalAmount("$229557206.905344"), x1); - assertEqual(string("$229557206.91"), x1.to_string()); - - amount_t x7(internalAmount("$123456789123456789.123456789123456789")); - - assertEqual(internalAmount("$15241578780673678546105778311537878.046486820281054720515622620750190521"), - x7 * x7); - - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); - assertValid(x5); - assertValid(x7); -} - -void CommodityAmountTestCase::testDivision() -{ - amount_t x1("$123.12"); - amount_t y1("$456.45"); - amount_t x2(internalAmount("$123.456789")); - amount_t x3("DM 123.45"); - amount_t x4("123.45 euro"); - amount_t x5("123.45€"); - - assertThrow(x1 / 0L, amount_exception); - assertEqual(amount_t("$0.00"), 0L / x1); - assertEqual(x1, x1 / 1L); - assertEqual(internalAmount("$0.00812216"), 1L / x1); - assertEqual(- x1, x1 / -1L); - assertEqual(internalAmount("$-0.00812216"), -1L / x1); - assertEqual(internalAmount("$0.26973382"), x1 / y1); - assertEqual(string("$0.27"), (x1 / y1).to_string()); - assertEqual(internalAmount("$3.70735867"), y1 / x1); - assertEqual(string("$3.71"), (y1 / x1).to_string()); - - // Internal amounts retain their precision, even when being - // converted to strings - assertEqual(internalAmount("$0.99727201"), x1 / x2); - assertEqual(internalAmount("$1.00273545321637426901"), x2 / x1); - assertEqual(string("$1.00"), (x1 / x2).to_string()); - assertEqual(string("$1.00273545321637426901"), (x2 / x1).to_string()); - - assertThrow(x1 / x3, amount_exception); - assertThrow(x1 / x4, amount_exception); - assertThrow(x1 / x5, amount_exception); - - x1 /= amount_t("123.12"); - assertEqual(internalAmount("$1.00"), x1); - assertEqual(string("$1.00"), x1.to_string()); - x1 /= 123.12; - assertEqual(internalAmount("$0.00812216"), x1); - assertEqual(string("$0.01"), x1.to_string()); - x1 /= 123L; - assertEqual(internalAmount("$0.00006603"), x1); - assertEqual(string("$0.00"), x1.to_string()); - - amount_t x6(internalAmount("$237235987235987.98723987235978")); - amount_t x7(internalAmount("$123456789123456789.123456789123456789")); - - assertEqual(amount_t("$1"), x7 / x7); - assertEqual(internalAmount("$0.0019216115121765559608381226612019501046413574469262"), - x6 / x7); - assertEqual(internalAmount("$520.39654928343335571379527154924040947271699678158689736256"), - x7 / x6); - - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); - assertValid(x5); - assertValid(x6); - assertValid(x7); -} - -void CommodityAmountTestCase::testConversion() -{ - amount_t x1("$1234.56"); - - assertEqual(true, bool(x1)); - assertEqual(1234L, long(x1)); - assertEqual(1234.56, double(x1)); - assertEqual(string("$1234.56"), x1.to_string()); - assertEqual(string("1234.56"), x1.quantity_string()); - - assertValid(x1); -} - -void CommodityAmountTestCase::testRound() -{ - amount_t x1(internalAmount("$1234.567890")); - - assertEqual(internalAmount("$1234.56789"), x1.round(6)); - assertEqual(internalAmount("$1234.56789"), x1.round(5)); - assertEqual(internalAmount("$1234.5679"), x1.round(4)); - assertEqual(internalAmount("$1234.568"), x1.round(3)); - assertEqual(amount_t("$1234.57"), x1.round(2)); - assertEqual(amount_t("$1234.6"), x1.round(1)); - assertEqual(amount_t("$1235"), x1.round(0)); - - amount_t x2(internalAmount("$9876.543210")); - - assertEqual(internalAmount("$9876.543210"), x2.round(6)); - assertEqual(internalAmount("$9876.54321"), x2.round(5)); - assertEqual(internalAmount("$9876.5432"), x2.round(4)); - assertEqual(internalAmount("$9876.543"), x2.round(3)); - assertEqual(amount_t("$9876.54"), x2.round(2)); - assertEqual(amount_t("$9876.5"), x2.round(1)); - assertEqual(amount_t("$9877"), x2.round(0)); - - amount_t x3(internalAmount("$-1234.567890")); - - assertEqual(internalAmount("$-1234.56789"), x3.round(6)); - assertEqual(internalAmount("$-1234.56789"), x3.round(5)); - assertEqual(internalAmount("$-1234.5679"), x3.round(4)); - assertEqual(internalAmount("$-1234.568"), x3.round(3)); - assertEqual(amount_t("$-1234.57"), x3.round(2)); - assertEqual(amount_t("$-1234.6"), x3.round(1)); - assertEqual(amount_t("$-1235"), x3.round(0)); - - amount_t x4(internalAmount("$-9876.543210")); - - assertEqual(internalAmount("$-9876.543210"), x4.round(6)); - assertEqual(internalAmount("$-9876.54321"), x4.round(5)); - assertEqual(internalAmount("$-9876.5432"), x4.round(4)); - assertEqual(internalAmount("$-9876.543"), x4.round(3)); - assertEqual(amount_t("$-9876.54"), x4.round(2)); - assertEqual(amount_t("$-9876.5"), x4.round(1)); - assertEqual(amount_t("$-9877"), x4.round(0)); - - amount_t x5("$123.45"); - - x5 *= 100.12; - - assertEqual(internalAmount("$12359.814"), x5); - assertEqual(string("$12359.81"), x5.to_string()); - assertEqual(string("$12359.814"), x5.to_fullstring()); - assertEqual(string("$12359.814"), x5.unround().to_string()); - - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); - assertValid(x5); -} - -void CommodityAmountTestCase::testDisplayRound() -{ - amount_t x1("$0.85"); - amount_t x2("$0.1"); - - x1 *= 0.19; - - assertNotEqual(amount_t("$0.16"), x1); - assertEqual(internalAmount("$0.1615"), x1); - assertEqual(string("$0.16"), x1.to_string()); - - assertEqual(amount_t("$0.10"), x2); - assertNotEqual(internalAmount("$0.101"), x2); - assertEqual(string("$0.10"), x2.to_string()); - - x1 *= 7L; - - assertNotEqual(amount_t("$1.13"), x1); - assertEqual(internalAmount("$1.1305"), x1); - assertEqual(string("$1.13"), x1.to_string()); -} - -void CommodityAmountTestCase::testTruth() -{ - amount_t x1("$1234"); - amount_t x2("$1234.56"); - - if (x1) - CPPUNIT_ASSERT(true); - else - CPPUNIT_ASSERT(false); - - if (x2) - CPPUNIT_ASSERT(true); - else - CPPUNIT_ASSERT(false); - - assertValid(x1); - assertValid(x2); -} - -void CommodityAmountTestCase::testForZero() -{ - amount_t x1(internalAmount("$0.000000000000000000001")); - - assertFalse(x1); - assertTrue(x1.zero()); - assertFalse(x1.realzero()); - - assertValid(x1); -} - -void CommodityAmountTestCase::testComparisons() -{ - amount_t x0; - amount_t x1("$-123"); - amount_t x2("$123.00"); - amount_t x3(internalAmount("$-123.4544")); - amount_t x4(internalAmount("$123.4544")); - amount_t x5("$-123.45"); - amount_t x6("$123.45"); - - assertTrue(x0 > x1); - assertTrue(x0 < x2); - assertTrue(x0 > x3); - assertTrue(x0 < x4); - assertTrue(x0 > x5); - assertTrue(x0 < x6); - - assertTrue(x1 > x3); - assertTrue(x3 <= x5); - assertTrue(x3 < x5); - assertTrue(x3 <= x5); - assertFalse(x3 == x5); - assertTrue(x3 < x1); - assertTrue(x3 < x4); - - assertValid(x0); - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); - assertValid(x5); - assertValid(x6); -} - -void CommodityAmountTestCase::testSign() -{ - amount_t x0; - amount_t x1(internalAmount("$0.0000000000000000000000000000000000001")); - amount_t x2(internalAmount("$-0.0000000000000000000000000000000000001")); - amount_t x3("$1"); - amount_t x4("$-1"); - - assertFalse(x0.sign()); - assertTrue(x1.sign() != 0); - assertTrue(x2.sign() != 0); - assertTrue(x3.sign() > 0); - assertTrue(x4.sign() < 0); - - assertValid(x0); - assertValid(x1); - assertValid(x2); - assertValid(x3); - assertValid(x4); -} - -void CommodityAmountTestCase::testAbs() -{ - amount_t x0; - amount_t x1("$-1234.56"); - amount_t x2("$1234.56"); - - assertEqual(amount_t(), x0.abs()); - assertEqual(amount_t("$1234.56"), x1.abs()); - assertEqual(amount_t("$1234.56"), x2.abs()); - - assertValid(x0); - assertValid(x1); - assertValid(x2); -} - -void CommodityAmountTestCase::testPrinting() -{ - amount_t x0; - amount_t x1(internalAmount("$982340823.386238098235098235098235098")); - amount_t x2("$982340823.38"); - - { - std::ostringstream bufstr; - bufstr << x0; - - assertEqual(std::string("0"), bufstr.str()); - } - - { - std::ostringstream bufstr; - bufstr << x1; - - assertEqual(std::string("$982340823.386238098235098235098235098"), - bufstr.str()); - } - - { - std::ostringstream bufstr; - bufstr << (x1 * x2).to_string(); - - assertEqual(std::string("$964993493285024293.18099172508158508135413499124"), - bufstr.str()); - } - - { - std::ostringstream bufstr; - bufstr << (x2 * x1).to_string(); - - assertEqual(std::string("$964993493285024293.18"), bufstr.str()); - } - - assertValid(x0); - assertValid(x1); - assertValid(x2); -} - -- cgit v1.2.3