diff options
Diffstat (limited to 'tests/corelib')
| -rw-r--r-- | tests/corelib/numerics/CommodityAmount.cc | 561 |
1 files changed, 325 insertions, 236 deletions
diff --git a/tests/corelib/numerics/CommodityAmount.cc b/tests/corelib/numerics/CommodityAmount.cc index 1862b280..111eb339 100644 --- a/tests/corelib/numerics/CommodityAmount.cc +++ b/tests/corelib/numerics/CommodityAmount.cc @@ -11,7 +11,13 @@ inline amount_t internalAmount(const std::string& value) { return temp; } -void CommodityAmountTestCase::setUp() {} +void CommodityAmountTestCase::setUp() +{ + // Cause the display precision for dollars to be initialized to 2. + amount_t x1("$1.00"); + assertTrue(x1); +} + void CommodityAmountTestCase::tearDown() {} void CommodityAmountTestCase::testConstructors() @@ -49,16 +55,16 @@ void CommodityAmountTestCase::testConstructors() assertEqual(std::string("123.45€"), x9.to_string()); assertEqual(std::string("-123.45€"), x10.to_string()); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(x2.valid()); - CPPUNIT_ASSERT(x3.valid()); - CPPUNIT_ASSERT(x4.valid()); - CPPUNIT_ASSERT(x5.valid()); - CPPUNIT_ASSERT(x6.valid()); - CPPUNIT_ASSERT(x7.valid()); - CPPUNIT_ASSERT(x8.valid()); - CPPUNIT_ASSERT(x9.valid()); - CPPUNIT_ASSERT(x10.valid()); + assertValid(x1); + assertValid(x2); + assertValid(x3); + assertValid(x4); + assertValid(x5); + assertValid(x6); + assertValid(x7); + assertValid(x8); + assertValid(x9); + assertValid(x10); } void CommodityAmountTestCase::testNegation() @@ -96,16 +102,16 @@ void CommodityAmountTestCase::testNegation() assertEqual(std::string("-123.45€"), (- x9).to_string()); assertEqual(std::string("123.45€"), (- x10).to_string()); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(x2.valid()); - CPPUNIT_ASSERT(x3.valid()); - CPPUNIT_ASSERT(x4.valid()); - CPPUNIT_ASSERT(x5.valid()); - CPPUNIT_ASSERT(x6.valid()); - CPPUNIT_ASSERT(x7.valid()); - CPPUNIT_ASSERT(x8.valid()); - CPPUNIT_ASSERT(x9.valid()); - CPPUNIT_ASSERT(x10.valid()); + assertValid(x1); + assertValid(x2); + assertValid(x3); + assertValid(x4); + assertValid(x5); + assertValid(x6); + assertValid(x7); + assertValid(x8); + assertValid(x9); + assertValid(x10); } void CommodityAmountTestCase::testAssignment() @@ -143,16 +149,16 @@ void CommodityAmountTestCase::testAssignment() assertEqual(std::string("123.45€"), x9.to_string()); assertEqual(std::string("-123.45€"), x10.to_string()); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(x2.valid()); - CPPUNIT_ASSERT(x3.valid()); - CPPUNIT_ASSERT(x4.valid()); - CPPUNIT_ASSERT(x5.valid()); - CPPUNIT_ASSERT(x6.valid()); - CPPUNIT_ASSERT(x7.valid()); - CPPUNIT_ASSERT(x8.valid()); - CPPUNIT_ASSERT(x9.valid()); - CPPUNIT_ASSERT(x10.valid()); + assertValid(x1); + assertValid(x2); + assertValid(x3); + assertValid(x4); + assertValid(x5); + assertValid(x6); + assertValid(x7); + assertValid(x8); + assertValid(x9); + assertValid(x10); } void CommodityAmountTestCase::testEquality() @@ -168,80 +174,159 @@ void CommodityAmountTestCase::testEquality() amount_t x9 = "123.45€"; amount_t x10 = "-123.45€"; - CPPUNIT_ASSERT(x1 != x2); - CPPUNIT_ASSERT(x1 != x4); - CPPUNIT_ASSERT(x1 != x7); - CPPUNIT_ASSERT(x1 != x9); - CPPUNIT_ASSERT(x2 == x3); - CPPUNIT_ASSERT(x4 != x5); - CPPUNIT_ASSERT(x5 == x6); - CPPUNIT_ASSERT(x7 == - x8); - CPPUNIT_ASSERT(x9 == - x10); - - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(x2.valid()); - CPPUNIT_ASSERT(x3.valid()); - CPPUNIT_ASSERT(x4.valid()); - CPPUNIT_ASSERT(x5.valid()); - CPPUNIT_ASSERT(x6.valid()); - CPPUNIT_ASSERT(x7.valid()); - CPPUNIT_ASSERT(x8.valid()); - CPPUNIT_ASSERT(x9.valid()); - CPPUNIT_ASSERT(x10.valid()); + 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(x1); + assertValid(x2); + assertValid(x3); + assertValid(x4); + assertValid(x5); + assertValid(x6); + assertValid(x7); + assertValid(x8); + assertValid(x9); + assertValid(x10); } void CommodityAmountTestCase::testAddition() { - // jww (2007-04-16): tbd - amount_t x1(123.123); - amount_t y1(456.456); - - assertEqual(amount_t(579.579), x1 + y1); - assertEqual(amount_t(579.579), x1 + 456.456); - assertEqual(amount_t(579.579), 456.456 + x1); - - x1 += amount_t(456.456); - assertEqual(amount_t(579.579), x1); - x1 += 456.456; - assertEqual(amount_t(1036.035), x1); - x1 += 456L; - assertEqual(amount_t(1492.035), x1); - - amount_t x2("123456789123456789.123456789123456789"); - - assertEqual(amount_t("246913578246913578.246913578246913578"), x2 + x2); + 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"); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(y1.valid()); - CPPUNIT_ASSERT(x2.valid()); + 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(std::string("$246.90"), (x1 + x1).to_string()); + assertEqual(std::string("$246.91"), (x1 + x2).to_string()); + + assertThrow(x1 + x0, amount_error *); + assertThrow(x1 + x3, amount_error *); + assertThrow(x1 + x4, amount_error *); + assertThrow(x1 + x5, amount_error *); + assertThrow(x1 + x6, amount_error *); + assertThrow(x1 + 123.45, amount_error *); + assertThrow(x1 + 123L, amount_error *); + + assertEqual(amount_t("DM 246.90"), x3 + x3); + assertEqual(amount_t("246.90 euro"), x4 + x4); + assertEqual(amount_t("246.90€"), x5 + x5); + + assertEqual(std::string("DM 246.90"), (x3 + x3).to_string()); + assertEqual(std::string("246.90 euro"), (x4 + x4).to_string()); + assertEqual(std::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() { - // jww (2007-04-16): tbd - amount_t x1(123.123); - amount_t y1(456.456); - - assertEqual(amount_t(-333.333), x1 - y1); - assertEqual(amount_t(333.333), y1 - x1); - - x1 -= amount_t(456.456); - assertEqual(amount_t(-333.333), x1); - x1 -= 456.456; - assertEqual(amount_t(-789.789), x1); - x1 -= 456L; - assertEqual(amount_t(-1245.789), x1); - - amount_t x2("123456789123456789.123456789123456789"); - amount_t y2("9872345982459.248974239578"); - - assertEqual(amount_t("123446916777474329.874482549545456789"), x2 - y2); - assertEqual(amount_t("-123446916777474329.874482549545456789"), y2 - x2); + 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"); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(y1.valid()); - CPPUNIT_ASSERT(x2.valid()); - CPPUNIT_ASSERT(y2.valid()); + 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(std::string("$0.00"), (x1 - x1).to_string()); + assertEqual(std::string("$-0.01"), (x1 - x2).to_string()); + + assertThrow(x1 - x0, amount_error *); + assertThrow(x1 - x3, amount_error *); + assertThrow(x1 - x4, amount_error *); + assertThrow(x1 - x5, amount_error *); + assertThrow(x1 - x6, amount_error *); + assertThrow(x1 - 123.45, amount_error *); + assertThrow(x1 - 123L, amount_error *); + + 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(std::string("DM 0.00"), (x3 - x3).to_string()); + assertEqual(std::string("DM 23.45"), (x3 - amount_t("DM 100.00")).to_string()); + assertEqual(std::string("DM -23.45"), (amount_t("DM 100.00") - x3).to_string()); + assertEqual(std::string("0.00 euro"), (x4 - x4).to_string()); + assertEqual(std::string("23.45 euro"), (x4 - amount_t("100.00 euro")).to_string()); + assertEqual(std::string("-23.45 euro"), (amount_t("100.00 euro") - x4).to_string()); + assertEqual(std::string("0.00€"), (x5 - x5).to_string()); + assertEqual(std::string("23.45€"), (x5 - amount_t("100.00€")).to_string()); + assertEqual(std::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(std::string("$123454434148472090.138858329277476789"), (x7 - x8).to_string()); + assertEqual(std::string("$123454434148472090.14"), + (amount_t("$1.00") * (x7 - x8)).to_string()); + assertEqual(internalAmount("$-123454434148472090.138858329277476789"), x8 - x7); + assertEqual(std::string("$-123454434148472090.138858329277476789"), (x8 - x7).to_string()); + assertEqual(std::string("$-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() @@ -277,9 +362,9 @@ void CommodityAmountTestCase::testMultiplication() assertEqual(amount_t("15241578780673678546105778311537878.046486820281054720515622620750190521"), x2 * x2); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(y1.valid()); - CPPUNIT_ASSERT(x2.valid()); + assertValid(x1); + assertValid(y1); + assertValid(x2); } void CommodityAmountTestCase::testDivision() @@ -317,103 +402,99 @@ void CommodityAmountTestCase::testDivision() assertEqual(amount_t("21739560323910.7554497273748437197344556164"), x4 / y4); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(y1.valid()); - CPPUNIT_ASSERT(x4.valid()); - CPPUNIT_ASSERT(y4.valid()); + assertValid(x1); + assertValid(y1); + assertValid(x4); + assertValid(y4); } void CommodityAmountTestCase::testConversion() { - // jww (2007-04-16): tbd - amount_t x1(1234.56); + amount_t x1("$1234.56"); assertEqual(true, bool(x1)); assertEqual(1234L, long(x1)); assertEqual(1234.56, double(x1)); - assertEqual(std::string("1234.56"), x1.to_string()); + assertEqual(std::string("$1234.56"), x1.to_string()); assertEqual(std::string("1234.56"), x1.quantity_string()); - CPPUNIT_ASSERT(x1.valid()); + assertValid(x1); } void CommodityAmountTestCase::testRound() { - // jww (2007-04-16): tbd - amount_t x1("1234.567890"); - - assertEqual(amount_t("1234.56789"), x1.round(6)); - assertEqual(amount_t("1234.56789"), x1.round(5)); - assertEqual(amount_t("1234.5679"), x1.round(4)); - assertEqual(amount_t("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("9876.543210"); - - assertEqual(amount_t("9876.543210"), x2.round(6)); - assertEqual(amount_t("9876.54321"), x2.round(5)); - assertEqual(amount_t("9876.5432"), x2.round(4)); - assertEqual(amount_t("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("-1234.567890"); - - assertEqual(amount_t("-1234.56789"), x3.round(6)); - assertEqual(amount_t("-1234.56789"), x3.round(5)); - assertEqual(amount_t("-1234.5679"), x3.round(4)); - assertEqual(amount_t("-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("-9876.543210"); - - assertEqual(amount_t("-9876.543210"), x4.round(6)); - assertEqual(amount_t("-9876.54321"), x4.round(5)); - assertEqual(amount_t("-9876.5432"), x4.round(4)); - assertEqual(amount_t("-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)); - - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(x2.valid()); - CPPUNIT_ASSERT(x3.valid()); - CPPUNIT_ASSERT(x4.valid()); + 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)); + + assertValid(x1); + assertValid(x2); + assertValid(x3); + assertValid(x4); } void CommodityAmountTestCase::testDisplayRound() { amount_t x1("$0.85"); + amount_t x2("$0.1"); x1 *= 0.19; - CPPUNIT_ASSERT(amount_t("$0.16") != x1); + assertNotEqual(amount_t("$0.16"), x1); assertEqual(internalAmount("$0.1615"), x1); assertEqual(std::string("$0.16"), x1.to_string()); + assertEqual(amount_t("$0.10"), x2); + assertNotEqual(internalAmount("$0.101"), x2); + assertEqual(std::string("$0.10"), x2.to_string()); + x1 *= 7L; - CPPUNIT_ASSERT(amount_t("$1.13") != x1); + assertNotEqual(amount_t("$1.13"), x1); assertEqual(internalAmount("$1.1305"), x1); assertEqual(std::string("$1.13"), x1.to_string()); } void CommodityAmountTestCase::testTruth() { - // jww (2007-04-16): tbd - amount_t x0; - amount_t x1("1234"); - amount_t x2("1234.56"); - - if (x0) - CPPUNIT_ASSERT(false); - else - CPPUNIT_ASSERT(true); + amount_t x1("$1234"); + amount_t x2("$1234.56"); if (x1) CPPUNIT_ASSERT(true); @@ -425,112 +506,104 @@ void CommodityAmountTestCase::testTruth() else CPPUNIT_ASSERT(false); - CPPUNIT_ASSERT(x0.valid()); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(x2.valid()); + assertValid(x1); + assertValid(x2); } void CommodityAmountTestCase::testForZero() { - // jww (2007-04-16): tbd - amount_t x0; - amount_t x1("0.000000000000000000001"); + amount_t x1(internalAmount("$0.000000000000000000001")); - CPPUNIT_ASSERT(! x0); - CPPUNIT_ASSERT(x1); - CPPUNIT_ASSERT(x0.zero()); - CPPUNIT_ASSERT(x0.realzero()); - CPPUNIT_ASSERT(! x1.zero()); - CPPUNIT_ASSERT(! x1.realzero()); + assertFalse(x1); + assertTrue(x1.zero()); + assertFalse(x1.realzero()); - CPPUNIT_ASSERT(x0.valid()); - CPPUNIT_ASSERT(x1.valid()); + assertValid(x1); } void CommodityAmountTestCase::testComparisons() { - // jww (2007-04-16): tbd amount_t x0; - amount_t x1(-123L); - amount_t x2(123L); - amount_t x3(-123.45); - amount_t x4(123.45); - amount_t x5("-123.45"); - amount_t x6("123.45"); - - CPPUNIT_ASSERT(x0 > x1); - CPPUNIT_ASSERT(x0 < x2); - CPPUNIT_ASSERT(x0 > x3); - CPPUNIT_ASSERT(x0 < x4); - CPPUNIT_ASSERT(x0 > x5); - CPPUNIT_ASSERT(x0 < x6); - - CPPUNIT_ASSERT(x1 > x3); - CPPUNIT_ASSERT(x3 <= x5); - CPPUNIT_ASSERT(x3 >= x5); - CPPUNIT_ASSERT(x3 < x1); - CPPUNIT_ASSERT(x3 < x4); - - CPPUNIT_ASSERT(x0.valid()); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(x2.valid()); - CPPUNIT_ASSERT(x3.valid()); - CPPUNIT_ASSERT(x4.valid()); - CPPUNIT_ASSERT(x5.valid()); - CPPUNIT_ASSERT(x6.valid()); + amount_t x1("$-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() { - // jww (2007-04-16): tbd amount_t x0; - amount_t x1("0.0000000000000000000000000000000000001"); - amount_t x2("-0.0000000000000000000000000000000000001"); - amount_t x3("1"); - amount_t x4("-1"); - - CPPUNIT_ASSERT(! x0.sign()); - CPPUNIT_ASSERT(x1.sign() > 0); - CPPUNIT_ASSERT(x2.sign() < 0); - CPPUNIT_ASSERT(x3.sign() > 0); - CPPUNIT_ASSERT(x4.sign() < 0); - - CPPUNIT_ASSERT(x0.valid()); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(x2.valid()); - CPPUNIT_ASSERT(x3.valid()); - CPPUNIT_ASSERT(x4.valid()); + 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() { - // jww (2007-04-16): tbd amount_t x0; - amount_t x1(-1234L); - amount_t x2(1234L); + amount_t x1("$-1234.56"); + amount_t x2("$1234.56"); assertEqual(amount_t(), abs(x0)); - assertEqual(amount_t(1234L), abs(x1)); - assertEqual(amount_t(1234L), abs(x2)); + assertEqual(amount_t("$1234.56"), abs(x1)); + assertEqual(amount_t("$1234.56"), abs(x2)); x0.abs(); x1.abs(); x2.abs(); assertEqual(amount_t(), x0); - assertEqual(amount_t(1234L), x1); - assertEqual(amount_t(1234L), x2); + assertEqual(amount_t("$1234.56"), x1); + assertEqual(amount_t("$1234.56"), x2); - CPPUNIT_ASSERT(x0.valid()); - CPPUNIT_ASSERT(x1.valid()); - CPPUNIT_ASSERT(x2.valid()); + assertValid(x0); + assertValid(x1); + assertValid(x2); } void CommodityAmountTestCase::testPrinting() { - // jww (2007-04-16): tbd amount_t x0; - amount_t x1("982340823.380238098235098235098235098"); + amount_t x1(internalAmount("$982340823.386238098235098235098235098")); + amount_t x2("$982340823.38"); { std::ostringstream bufstr; @@ -543,10 +616,26 @@ void CommodityAmountTestCase::testPrinting() std::ostringstream bufstr; bufstr << x1; - assertEqual(std::string("982340823.380238098235098235098235098"), + assertEqual(std::string("$982340823.386238098235098235098235098"), bufstr.str()); } - CPPUNIT_ASSERT(x0.valid()); - CPPUNIT_ASSERT(x1.valid()); + { + std::ostringstream bufstr; + bufstr << (x1 * x2); + + assertEqual(std::string("$964993493285024293.18099172508158508135413499124"), + bufstr.str()); + } + + { + std::ostringstream bufstr; + bufstr << (x2 * x1); + + assertEqual(std::string("$964993493285024293.18"), bufstr.str()); + } + + assertValid(x0); + assertValid(x1); + assertValid(x2); } |