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-rw-r--r--tests/numerics/t_amount.cc1477
-rw-r--r--tests/numerics/t_amount.h76
-rw-r--r--tests/python/numerics/t_amount.py1161
3 files changed, 1370 insertions, 1344 deletions
diff --git a/tests/numerics/t_amount.cc b/tests/numerics/t_amount.cc
index 94e32c01..67ea1781 100644
--- a/tests/numerics/t_amount.cc
+++ b/tests/numerics/t_amount.cc
@@ -2,9 +2,9 @@
#define internalAmount(x) amount_t::exact(x)
-CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(BasicAmountTestCase, "numerics");
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(AmountTestCase, "numerics");
-void BasicAmountTestCase::setUp()
+void AmountTestCase::setUp()
{
ledger::set_session_context(&session);
@@ -14,14 +14,14 @@ void BasicAmountTestCase::setUp()
amount_t::stream_fullstrings = true; // makes error reports from UnitTests accurate
}
-void BasicAmountTestCase::tearDown()
+void AmountTestCase::tearDown()
{
amount_t::stream_fullstrings = false;
ledger::set_session_context();
}
-void BasicAmountTestCase::testConstructors()
+void AmountTestCase::testConstructors()
{
amount_t x0;
amount_t x1(123456L);
@@ -47,624 +47,20 @@ void BasicAmountTestCase::testConstructors()
assertEqual(x10, x3);
assertEqual(x10, x9);
- CPPUNIT_ASSERT(x0.valid());
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(x2.valid());
- CPPUNIT_ASSERT(x3.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());
- CPPUNIT_ASSERT(x11.valid());
+ assertTrue(x0.valid());
+ assertTrue(x1.valid());
+ assertTrue(x2.valid());
+ assertTrue(x3.valid());
+ assertTrue(x5.valid());
+ assertTrue(x6.valid());
+ assertTrue(x7.valid());
+ assertTrue(x8.valid());
+ assertTrue(x9.valid());
+ assertTrue(x10.valid());
+ assertTrue(x11.valid());
}
-void BasicAmountTestCase::testAssignment()
-{
- amount_t x0;
- amount_t x1 = 123456L;
- amount_t x2 = 123456UL;
- amount_t x3 = 123.456;
- amount_t x5 = "123456";
- amount_t x6 = "123.456";
- amount_t x7 = string("123456");
- amount_t x8 = string("123.456");
- amount_t x9 = x3;
- amount_t x10 = amount_t(x6);
-
- assertEqual(amount_t(0L), x0);
- assertEqual(x2, x1);
- assertEqual(x5, x1);
- assertEqual(x7, x1);
- assertEqual(x6, x3);
- assertEqual(x8, x3);
- assertEqual(x10, x3);
- assertEqual(x10, x9);
-
- x0 = amount_t();
- x1 = 123456L;
- x2 = 123456UL;
- x3 = 123.456;
- x5 = "123456";
- x6 = "123.456";
- x7 = string("123456");
- x8 = string("123.456");
- x9 = x3;
- x10 = amount_t(x6);
-
- assertEqual(amount_t(0L), x0);
- assertEqual(x2, x1);
- assertEqual(x5, x1);
- assertEqual(x7, x1);
- assertEqual(x6, x3);
- assertEqual(x8, x3);
- assertEqual(x10, x3);
- assertEqual(x10, x9);
-
- CPPUNIT_ASSERT(x0.valid());
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(x2.valid());
- CPPUNIT_ASSERT(x3.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());
-}
-
-void BasicAmountTestCase::testEquality()
-{
- amount_t x1(123456L);
- amount_t x2(456789L);
- amount_t x3(333333L);
- amount_t x4(123456.0);
- amount_t x5("123456.0");
- amount_t x6(123456.0F);
-
- CPPUNIT_ASSERT(x1 == 123456L);
- CPPUNIT_ASSERT(x1 != x2);
- CPPUNIT_ASSERT(x1 == (x2 - x3));
- CPPUNIT_ASSERT(x1 == x4);
- CPPUNIT_ASSERT(x4 == x5);
- CPPUNIT_ASSERT(x4 == x6);
-
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(x2.valid());
- CPPUNIT_ASSERT(x3.valid());
- CPPUNIT_ASSERT(x4.valid());
- CPPUNIT_ASSERT(x5.valid());
- CPPUNIT_ASSERT(x6.valid());
-}
-
-void BasicAmountTestCase::testComparisons()
-{
- 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(x1 < 100L);
- CPPUNIT_ASSERT(x1 < 100UL);
- CPPUNIT_ASSERT(x1 < 100.0);
- CPPUNIT_ASSERT(100L > x1);
- CPPUNIT_ASSERT(100UL > x1);
- CPPUNIT_ASSERT(100.0 > x1);
-
- 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());
-}
-
-void BasicAmountTestCase::testIntegerAddition()
-{
- amount_t x1(123L);
- amount_t y1(456L);
-
- assertEqual(amount_t(579L), x1 + y1);
- assertEqual(amount_t(579L), x1 + 456L);
- assertEqual(amount_t(579L), 456L + x1);
-
- x1 += amount_t(456L);
- assertEqual(amount_t(579L), x1);
- x1 += 456L;
- assertEqual(amount_t(1035L), x1);
-
- amount_t x4("123456789123456789123456789");
-
- assertEqual(amount_t("246913578246913578246913578"), x4 + x4);
-
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(y1.valid());
- CPPUNIT_ASSERT(x4.valid());
-}
-
-void BasicAmountTestCase::testFractionalAddition()
-{
- 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);
-
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(y1.valid());
- CPPUNIT_ASSERT(x2.valid());
-}
-
-void BasicAmountTestCase::testIntegerSubtraction()
-{
- amount_t x1(123L);
- amount_t y1(456L);
-
- assertEqual(amount_t(333L), y1 - x1);
- assertEqual(amount_t(-333L), x1 - y1);
- assertEqual(amount_t(23L), x1 - 100L);
- assertEqual(amount_t(-23L), 100L - x1);
-
- x1 -= amount_t(456L);
- assertEqual(amount_t(-333L), x1);
- x1 -= 456L;
- assertEqual(amount_t(-789L), x1);
-
- amount_t x4("123456789123456789123456789");
- amount_t y4("8238725986235986");
-
- assertEqual(amount_t("123456789115218063137220803"), x4 - y4);
- assertEqual(amount_t("-123456789115218063137220803"), y4 - x4);
-
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(y1.valid());
- CPPUNIT_ASSERT(x4.valid());
- CPPUNIT_ASSERT(y4.valid());
-}
-
-void BasicAmountTestCase::testFractionalSubtraction()
-{
- 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);
-
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(y1.valid());
- CPPUNIT_ASSERT(x2.valid());
- CPPUNIT_ASSERT(y2.valid());
-}
-
-void BasicAmountTestCase::testIntegerMultiplication()
-{
- amount_t x1(123L);
- amount_t y1(456L);
-
- assertEqual(amount_t(0L), x1 * 0L);
- assertEqual(amount_t(0L), amount_t(0L) * x1);
- assertEqual(amount_t(0L), 0L * x1);
- assertEqual(x1, x1 * 1L);
- assertEqual(x1, amount_t(1L) * x1);
- assertEqual(x1, 1L * x1);
- assertEqual(- x1, x1 * -1L);
- assertEqual(- x1, amount_t(-1L) * x1);
- assertEqual(- x1, -1L * x1);
- assertEqual(amount_t(56088L), x1 * y1);
- assertEqual(amount_t(56088L), y1 * x1);
- assertEqual(amount_t(56088L), x1 * 456L);
- assertEqual(amount_t(56088L), amount_t(456L) * x1);
- assertEqual(amount_t(56088L), 456L * x1);
-
- x1 *= amount_t(123L);
- assertEqual(amount_t(15129L), x1);
- x1 *= 123L;
- assertEqual(amount_t(1860867L), x1);
-
- amount_t x4("123456789123456789123456789");
-
- assertEqual(amount_t("15241578780673678546105778281054720515622620750190521"),
- x4 * x4);
-
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(y1.valid());
- CPPUNIT_ASSERT(x4.valid());
-}
-
-void BasicAmountTestCase::testFractionalMultiplication()
-{
- amount_t x1(123.123);
- amount_t y1(456.456);
-
- assertEqual(amount_t(0L), x1 * 0L);
- assertEqual(amount_t(0L), amount_t(0L) * x1);
- assertEqual(amount_t(0L), 0L * x1);
- assertEqual(x1, x1 * 1L);
- assertEqual(x1, amount_t(1L) * x1);
- assertEqual(x1, 1L * x1);
- assertEqual(- x1, x1 * -1L);
- assertEqual(- x1, amount_t(-1L) * x1);
- assertEqual(- x1, -1L * x1);
- assertEqual(amount_t("56200.232088"), x1 * y1);
- assertEqual(amount_t("56200.232088"), y1 * x1);
- assertEqual(amount_t("56200.232088"), x1 * 456.456);
- assertEqual(amount_t("56200.232088"), amount_t(456.456) * x1);
- assertEqual(amount_t("56200.232088"), 456.456 * x1);
-
- x1 *= amount_t(123.123);
- assertEqual(amount_t("15159.273129"), x1);
- x1 *= 123.123;
- assertEqual(amount_t("1866455.185461867"), x1);
- x1 *= 123L;
- assertEqual(amount_t("229573987.811809641"), x1);
-
- amount_t x2("123456789123456789.123456789123456789");
-
- assertEqual(amount_t("15241578780673678546105778311537878.046486820281054720515622620750190521"),
- x2 * x2);
-
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(y1.valid());
- CPPUNIT_ASSERT(x2.valid());
-}
-
-void BasicAmountTestCase::testIntegerDivision()
-{
- amount_t x1(123L);
- amount_t y1(456L);
-
- assertThrow(x1 / 0L, amount_error);
- assertEqual(amount_t(0L), amount_t(0L) / x1);
- assertEqual(amount_t(0L), 0L / x1);
- assertEqual(x1, x1 / 1L);
- assertEqual(amount_t("0.008130"), amount_t(1L) / x1);
- assertEqual(amount_t("0.008130"), 1L / x1);
- assertEqual(- x1, x1 / -1L);
- assertEqual(- amount_t("0.008130"), amount_t(-1L) / x1);
- assertEqual(- amount_t("0.008130"), -1L / x1);
- assertEqual(amount_t("0.269737"), x1 / y1);
- assertEqual(amount_t("3.707317"), y1 / x1);
- assertEqual(amount_t("0.269737"), x1 / 456L);
- assertEqual(amount_t("3.707317"), amount_t(456L) / x1);
- assertEqual(amount_t("3.707317"), 456L / x1);
-
- x1 /= amount_t(456L);
- assertEqual(amount_t("0.269737"), x1);
- x1 /= 456L;
- assertEqual(amount_t("0.00059152850877193"), x1);
-
- amount_t x4("123456789123456789123456789");
- amount_t y4("56");
-
- assertEqual(amount_t(1L), x4 / x4);
- assertEqual(amount_t("2204585520061728377204585.517857"), x4 / y4);
-
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(y1.valid());
- CPPUNIT_ASSERT(x4.valid());
- CPPUNIT_ASSERT(y4.valid());
-}
-
-void BasicAmountTestCase::testFractionalDivision()
-{
- amount_t x1(123.123);
- amount_t y1(456.456);
-
- assertThrow(x1 / 0L, amount_error);
- assertEqual(amount_t("0.008121959"), amount_t(1.0) / x1);
- assertEqual(amount_t("0.008121959"), 1.0 / x1);
- assertEqual(x1, x1 / 1.0);
- assertEqual(amount_t("0.008121959"), amount_t(1.0) / x1);
- assertEqual(amount_t("0.008121959"), 1.0 / x1);
- assertEqual(- x1, x1 / -1.0);
- assertEqual(- amount_t("0.008121959"), amount_t(-1.0) / x1);
- assertEqual(- amount_t("0.008121959"), -1.0 / x1);
- assertEqual(amount_t("0.269736842105263"), x1 / y1);
- assertEqual(amount_t("3.707317073170732"), y1 / x1);
- assertEqual(amount_t("0.269736842105263"), x1 / 456.456);
- assertEqual(amount_t("3.707317073170732"), amount_t(456.456) / x1);
- assertEqual(amount_t("3.707317073170732"), 456.456 / x1);
-
- x1 /= amount_t(456.456);
- assertEqual(amount_t("0.269736842105263"), x1);
- x1 /= 456.456;
- assertEqual(amount_t("0.000590937225286255411255411255411255411"), x1);
- x1 /= 456L;
- assertEqual(amount_t("0.000001295914967733016252753094858358016252192982456140350877192982456140350877192982"), x1);
-
- amount_t x4("1234567891234567.89123456789");
- amount_t y4("56.789");
-
- assertEqual(amount_t(1.0), x4 / x4);
- assertEqual(amount_t("21739560323910.7554497273748437197344556164046"), x4 / y4);
-
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(y1.valid());
- CPPUNIT_ASSERT(x4.valid());
- CPPUNIT_ASSERT(y4.valid());
-}
-
-void BasicAmountTestCase::testNegation()
-{
- amount_t x0;
- amount_t x1(-123456L);
- amount_t x3(-123.456);
- amount_t x5("-123456");
- amount_t x6("-123.456");
- amount_t x7(string("-123456"));
- amount_t x8(string("-123.456"));
- amount_t x9(- x3);
-
- assertEqual(amount_t(0L), x0);
- assertEqual(x5, x1);
- assertEqual(x7, x1);
- assertEqual(x6, x3);
- assertEqual(x8, x3);
- assertEqual(- x6, x9);
- assertEqual(x3.negate(), x9);
-
- amount_t x10(x9.negate());
-
- assertEqual(x3, x10);
-
- CPPUNIT_ASSERT(x0.valid());
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(x3.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());
-}
-
-void BasicAmountTestCase::testAbs()
-{
- amount_t x0;
- amount_t x1(-1234L);
- amount_t x2(1234L);
-
- assertEqual(amount_t(), x0.abs());
- assertEqual(amount_t(1234L), x1.abs());
- assertEqual(amount_t(1234L), x2.abs());
-
- CPPUNIT_ASSERT(x0.valid());
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(x2.valid());
-}
-
-void BasicAmountTestCase::testFractionalRound()
-{
- 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));
-
- amount_t x5("0.0000000000000000000000000000000000001");
-
- assertEqual(amount_t("0.0000000000000000000000000000000000001"),
- x5.round(37));
- assertEqual(amount_t(), x5.round(36));
-
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(x2.valid());
- CPPUNIT_ASSERT(x3.valid());
- CPPUNIT_ASSERT(x4.valid());
-}
-
-void BasicAmountTestCase::testReduction()
-{
- amount_t x1("60s");
- amount_t x2("600s");
- amount_t x3("6000s");
- amount_t x4("360000s");
- amount_t x5("10m"); // 600s
- amount_t x6("100m"); // 6000s
- amount_t x7("1000m"); // 60000s
- amount_t x8("10000m"); // 600000s
- amount_t x9("10h"); // 36000s
- amount_t x10("100h"); // 360000s
- amount_t x11("1000h"); // 3600000s
- amount_t x12("10000h"); // 36000000s
-
- assertEqual(x2, x5);
- assertEqual(x3, x6);
- assertEqual(x4, x10);
-}
-
-void BasicAmountTestCase::testSign()
-{
- 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());
-}
-
-void BasicAmountTestCase::testTruth()
-{
- amount_t x0;
- amount_t x1("1234");
- amount_t x2("1234.56");
-
- if (x0)
- CPPUNIT_ASSERT(false);
- else
- CPPUNIT_ASSERT(true);
-
- if (x1)
- CPPUNIT_ASSERT(true);
- else
- CPPUNIT_ASSERT(false);
-
- if (x2)
- CPPUNIT_ASSERT(true);
- else
- CPPUNIT_ASSERT(false);
-
- CPPUNIT_ASSERT(x0.valid());
- CPPUNIT_ASSERT(x1.valid());
- CPPUNIT_ASSERT(x2.valid());
-}
-
-void BasicAmountTestCase::testForZero()
-{
- amount_t x0;
- amount_t x1("0.000000000000000000001");
-
- CPPUNIT_ASSERT(! x0);
- CPPUNIT_ASSERT(x1);
- CPPUNIT_ASSERT(x0.is_zero());
- CPPUNIT_ASSERT(x0.is_realzero());
- CPPUNIT_ASSERT(! x1.is_zero());
- CPPUNIT_ASSERT(! x1.is_realzero());
-
- CPPUNIT_ASSERT(x0.valid());
- CPPUNIT_ASSERT(x1.valid());
-}
-
-void BasicAmountTestCase::testIntegerConversion()
-{
- amount_t x1(123456L);
-
- assertEqual(true, bool(x1));
- assertEqual(123456L, x1.to_long());
- assertEqual(123456.0, x1.to_double());
- assertEqual(string("123456"), x1.to_string());
- assertEqual(string("123456"), x1.quantity_string());
-
- CPPUNIT_ASSERT(x1.valid());
-}
-
-void BasicAmountTestCase::testFractionalConversion()
-{
- amount_t x1(1234.56);
-
- assertEqual(true, bool(x1));
- assertThrow(x1.to_long(), amount_error); // loses precision
- assertEqual(1234L, x1.to_long(true));
- assertEqual(1234.56, x1.to_double());
- assertEqual(string("1234.56"), x1.to_string());
- assertEqual(string("1234.56"), x1.quantity_string());
-
- CPPUNIT_ASSERT(x1.valid());
-}
-
-void BasicAmountTestCase::testPrinting()
-{
- amount_t x0;
- amount_t x1("982340823.380238098235098235098235098");
-
- {
- std::ostringstream bufstr;
- bufstr << x0;
-
- assertEqual(std::string("0"), bufstr.str());
- }
-
- {
- std::ostringstream bufstr;
- bufstr << x1;
-
- assertEqual(std::string("982340823.380238098235098235098235098"),
- bufstr.str());
- }
-
- CPPUNIT_ASSERT(x0.valid());
- CPPUNIT_ASSERT(x1.valid());
-}
-
-void BasicAmountTestCase::testCommodityConstructors()
+void AmountTestCase::testCommodityConstructors()
{
amount_t x1("$123.45");
amount_t x2("-$123.45");
@@ -711,62 +107,61 @@ void BasicAmountTestCase::testCommodityConstructors()
assertValid(x10);
}
-void BasicAmountTestCase::testCommodityNegation()
+void AmountTestCase::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("$123.45"), - x3);
- assertEqual(amount_t("DM -123.45"), - x4);
- assertEqual(amount_t("DM 123.45"), - x5);
- assertEqual(amount_t("DM 123.45"), - x6);
- assertEqual(amount_t("-123.45 euro"), - x7);
- assertEqual(amount_t("123.45 euro"), - x8);
- assertEqual(amount_t("-123.45€"), - x9);
- assertEqual(amount_t("123.45€"), - x10);
+ amount_t x0;
+ amount_t x1 = 123456L;
+ amount_t x2 = 123456UL;
+ amount_t x3 = 123.456;
+ amount_t x5 = "123456";
+ amount_t x6 = "123.456";
+ amount_t x7 = string("123456");
+ amount_t x8 = string("123.456");
+ amount_t x9 = x3;
+ amount_t x10 = amount_t(x6);
- assertEqual(amount_t("$-123.45"), x1.negate());
- assertEqual(amount_t("$123.45"), x2.negate());
- assertEqual(amount_t("$123.45"), x3.negate());
+ assertEqual(amount_t(0L), x0);
+ assertEqual(x2, x1);
+ assertEqual(x5, x1);
+ assertEqual(x7, x1);
+ assertEqual(x6, x3);
+ assertEqual(x8, x3);
+ assertEqual(x10, x3);
+ assertEqual(x10, x9);
- assertEqual(string("$-123.45"), (- x1).to_string());
- assertEqual(string("$123.45"), (- x2).to_string());
- assertEqual(string("$123.45"), (- x3).to_string());
- assertEqual(string("DM -123.45"), (- x4).to_string());
- assertEqual(string("DM 123.45"), (- x5).to_string());
- assertEqual(string("DM 123.45"), (- x6).to_string());
- assertEqual(string("-123.45 euro"), (- x7).to_string());
- assertEqual(string("123.45 euro"), (- x8).to_string());
- assertEqual(string("-123.45€"), (- x9).to_string());
- assertEqual(string("123.45€"), (- x10).to_string());
+ x0 = amount_t();
+ x1 = 123456L;
+ x2 = 123456UL;
+ x3 = 123.456;
+ x5 = "123456";
+ x6 = "123.456";
+ x7 = string("123456");
+ x8 = string("123.456");
+ x9 = x3;
+ x10 = amount_t(x6);
- assertEqual(amount_t("$-123.45"), x1.negate());
- assertEqual(amount_t("$123.45"), x2.negate());
- assertEqual(amount_t("$123.45"), x3.negate());
+ assertEqual(amount_t(0L), x0);
+ assertEqual(x2, x1);
+ assertEqual(x5, x1);
+ assertEqual(x7, x1);
+ assertEqual(x6, x3);
+ assertEqual(x8, x3);
+ assertEqual(x10, x3);
+ assertEqual(x10, x9);
- assertValid(x1);
- assertValid(x2);
- assertValid(x3);
- assertValid(x4);
- assertValid(x5);
- assertValid(x6);
- assertValid(x7);
- assertValid(x8);
- assertValid(x9);
- assertValid(x10);
+ assertTrue(x0.valid());
+ assertTrue(x1.valid());
+ assertTrue(x2.valid());
+ assertTrue(x3.valid());
+ assertTrue(x5.valid());
+ assertTrue(x6.valid());
+ assertTrue(x7.valid());
+ assertTrue(x8.valid());
+ assertTrue(x9.valid());
+ assertTrue(x10.valid());
}
-void BasicAmountTestCase::testCommodityAssignment()
+void AmountTestCase::testCommodityAssignment()
{
amount_t x1 = "$123.45";
amount_t x2 = "-$123.45";
@@ -813,7 +208,31 @@ void BasicAmountTestCase::testCommodityAssignment()
assertValid(x10);
}
-void BasicAmountTestCase::testCommodityEquality()
+void AmountTestCase::testEquality()
+{
+ amount_t x1(123456L);
+ amount_t x2(456789L);
+ amount_t x3(333333L);
+ amount_t x4(123456.0);
+ amount_t x5("123456.0");
+ amount_t x6(123456.0F);
+
+ assertTrue(x1 == 123456L);
+ assertTrue(x1 != x2);
+ assertTrue(x1 == (x2 - x3));
+ assertTrue(x1 == x4);
+ assertTrue(x4 == x5);
+ assertTrue(x4 == x6);
+
+ assertTrue(x1.valid());
+ assertTrue(x2.valid());
+ assertTrue(x3.valid());
+ assertTrue(x4.valid());
+ assertTrue(x5.valid());
+ assertTrue(x6.valid());
+}
+
+void AmountTestCase::testCommodityEquality()
{
amount_t x0;
amount_t x1 = "$123.45";
@@ -858,7 +277,128 @@ void BasicAmountTestCase::testCommodityEquality()
assertValid(x10);
}
-void BasicAmountTestCase::testCommodityAddition()
+void AmountTestCase::testComparisons()
+{
+ amount_t x0;
+ amount_t x1(-123L);
+ amount_t x2(123L);
+ amount_t x3(-123.45);
+ amount_t x4(123.45);
+ amount_t x5("-123.45");
+ amount_t x6("123.45");
+
+ assertTrue(x0 > x1);
+ assertTrue(x0 < x2);
+ assertTrue(x0 > x3);
+ assertTrue(x0 < x4);
+ assertTrue(x0 > x5);
+ assertTrue(x0 < x6);
+
+ assertTrue(x1 > x3);
+ assertTrue(x3 <= x5);
+ assertTrue(x3 >= x5);
+ assertTrue(x3 < x1);
+ assertTrue(x3 < x4);
+
+ assertTrue(x1 < 100L);
+ assertTrue(x1 < 100UL);
+ assertTrue(x1 < 100.0);
+ assertTrue(100L > x1);
+ assertTrue(100UL > x1);
+ assertTrue(100.0 > x1);
+
+ assertTrue(x0.valid());
+ assertTrue(x1.valid());
+ assertTrue(x2.valid());
+ assertTrue(x3.valid());
+ assertTrue(x4.valid());
+ assertTrue(x5.valid());
+ assertTrue(x6.valid());
+}
+
+void AmountTestCase::testCommodityComparisons()
+{
+ amount_t x0;
+ amount_t x1("$-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 AmountTestCase::testIntegerAddition()
+{
+ amount_t x1(123L);
+ amount_t y1(456L);
+
+ assertEqual(amount_t(579L), x1 + y1);
+ assertEqual(amount_t(579L), x1 + 456L);
+ assertEqual(amount_t(579L), 456L + x1);
+
+ x1 += amount_t(456L);
+ assertEqual(amount_t(579L), x1);
+ x1 += 456L;
+ assertEqual(amount_t(1035L), x1);
+
+ amount_t x4("123456789123456789123456789");
+
+ assertEqual(amount_t("246913578246913578246913578"), x4 + x4);
+
+ assertTrue(x1.valid());
+ assertTrue(y1.valid());
+ assertTrue(x4.valid());
+}
+
+void AmountTestCase::testFractionalAddition()
+{
+ 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);
+
+ assertTrue(x1.valid());
+ assertTrue(y1.valid());
+ assertTrue(x2.valid());
+}
+
+void AmountTestCase::testCommodityAddition()
{
amount_t x0;
amount_t x1("$123.45");
@@ -912,7 +452,61 @@ void BasicAmountTestCase::testCommodityAddition()
assertValid(x7);
}
-void BasicAmountTestCase::testCommoditySubtraction()
+void AmountTestCase::testIntegerSubtraction()
+{
+ amount_t x1(123L);
+ amount_t y1(456L);
+
+ assertEqual(amount_t(333L), y1 - x1);
+ assertEqual(amount_t(-333L), x1 - y1);
+ assertEqual(amount_t(23L), x1 - 100L);
+ assertEqual(amount_t(-23L), 100L - x1);
+
+ x1 -= amount_t(456L);
+ assertEqual(amount_t(-333L), x1);
+ x1 -= 456L;
+ assertEqual(amount_t(-789L), x1);
+
+ amount_t x4("123456789123456789123456789");
+ amount_t y4("8238725986235986");
+
+ assertEqual(amount_t("123456789115218063137220803"), x4 - y4);
+ assertEqual(amount_t("-123456789115218063137220803"), y4 - x4);
+
+ assertTrue(x1.valid());
+ assertTrue(y1.valid());
+ assertTrue(x4.valid());
+ assertTrue(y4.valid());
+}
+
+void AmountTestCase::testFractionalSubtraction()
+{
+ 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);
+
+ assertTrue(x1.valid());
+ assertTrue(y1.valid());
+ assertTrue(x2.valid());
+ assertTrue(y2.valid());
+}
+
+void AmountTestCase::testCommoditySubtraction()
{
amount_t x0;
amount_t x1("$123.45");
@@ -991,7 +585,79 @@ void BasicAmountTestCase::testCommoditySubtraction()
assertValid(x8);
}
-void BasicAmountTestCase::testCommodityMultiplication()
+void AmountTestCase::testIntegerMultiplication()
+{
+ amount_t x1(123L);
+ amount_t y1(456L);
+
+ assertEqual(amount_t(0L), x1 * 0L);
+ assertEqual(amount_t(0L), amount_t(0L) * x1);
+ assertEqual(amount_t(0L), 0L * x1);
+ assertEqual(x1, x1 * 1L);
+ assertEqual(x1, amount_t(1L) * x1);
+ assertEqual(x1, 1L * x1);
+ assertEqual(- x1, x1 * -1L);
+ assertEqual(- x1, amount_t(-1L) * x1);
+ assertEqual(- x1, -1L * x1);
+ assertEqual(amount_t(56088L), x1 * y1);
+ assertEqual(amount_t(56088L), y1 * x1);
+ assertEqual(amount_t(56088L), x1 * 456L);
+ assertEqual(amount_t(56088L), amount_t(456L) * x1);
+ assertEqual(amount_t(56088L), 456L * x1);
+
+ x1 *= amount_t(123L);
+ assertEqual(amount_t(15129L), x1);
+ x1 *= 123L;
+ assertEqual(amount_t(1860867L), x1);
+
+ amount_t x4("123456789123456789123456789");
+
+ assertEqual(amount_t("15241578780673678546105778281054720515622620750190521"),
+ x4 * x4);
+
+ assertTrue(x1.valid());
+ assertTrue(y1.valid());
+ assertTrue(x4.valid());
+}
+
+void AmountTestCase::testFractionalMultiplication()
+{
+ amount_t x1(123.123);
+ amount_t y1(456.456);
+
+ assertEqual(amount_t(0L), x1 * 0L);
+ assertEqual(amount_t(0L), amount_t(0L) * x1);
+ assertEqual(amount_t(0L), 0L * x1);
+ assertEqual(x1, x1 * 1L);
+ assertEqual(x1, amount_t(1L) * x1);
+ assertEqual(x1, 1L * x1);
+ assertEqual(- x1, x1 * -1L);
+ assertEqual(- x1, amount_t(-1L) * x1);
+ assertEqual(- x1, -1L * x1);
+ assertEqual(amount_t("56200.232088"), x1 * y1);
+ assertEqual(amount_t("56200.232088"), y1 * x1);
+ assertEqual(amount_t("56200.232088"), x1 * 456.456);
+ assertEqual(amount_t("56200.232088"), amount_t(456.456) * x1);
+ assertEqual(amount_t("56200.232088"), 456.456 * x1);
+
+ x1 *= amount_t(123.123);
+ assertEqual(amount_t("15159.273129"), x1);
+ x1 *= 123.123;
+ assertEqual(amount_t("1866455.185461867"), x1);
+ x1 *= 123L;
+ assertEqual(amount_t("229573987.811809641"), x1);
+
+ amount_t x2("123456789123456789.123456789123456789");
+
+ assertEqual(amount_t("15241578780673678546105778311537878.046486820281054720515622620750190521"),
+ x2 * x2);
+
+ assertTrue(x1.valid());
+ assertTrue(y1.valid());
+ assertTrue(x2.valid());
+}
+
+void AmountTestCase::testCommodityMultiplication()
{
amount_t x1("$123.12");
amount_t y1("$456.45");
@@ -1045,7 +711,83 @@ void BasicAmountTestCase::testCommodityMultiplication()
assertValid(x7);
}
-void BasicAmountTestCase::testCommodityDivision()
+void AmountTestCase::testIntegerDivision()
+{
+ amount_t x1(123L);
+ amount_t y1(456L);
+
+ assertThrow(x1 / 0L, amount_error);
+ assertEqual(amount_t(0L), amount_t(0L) / x1);
+ assertEqual(amount_t(0L), 0L / x1);
+ assertEqual(x1, x1 / 1L);
+ assertEqual(amount_t("0.008130"), amount_t(1L) / x1);
+ assertEqual(amount_t("0.008130"), 1L / x1);
+ assertEqual(- x1, x1 / -1L);
+ assertEqual(- amount_t("0.008130"), amount_t(-1L) / x1);
+ assertEqual(- amount_t("0.008130"), -1L / x1);
+ assertEqual(amount_t("0.269737"), x1 / y1);
+ assertEqual(amount_t("3.707317"), y1 / x1);
+ assertEqual(amount_t("0.269737"), x1 / 456L);
+ assertEqual(amount_t("3.707317"), amount_t(456L) / x1);
+ assertEqual(amount_t("3.707317"), 456L / x1);
+
+ x1 /= amount_t(456L);
+ assertEqual(amount_t("0.269737"), x1);
+ x1 /= 456L;
+ assertEqual(amount_t("0.00059152850877193"), x1);
+
+ amount_t x4("123456789123456789123456789");
+ amount_t y4("56");
+
+ assertEqual(amount_t(1L), x4 / x4);
+ assertEqual(amount_t("2204585520061728377204585.517857"), x4 / y4);
+
+ assertTrue(x1.valid());
+ assertTrue(y1.valid());
+ assertTrue(x4.valid());
+ assertTrue(y4.valid());
+}
+
+void AmountTestCase::testFractionalDivision()
+{
+ amount_t x1(123.123);
+ amount_t y1(456.456);
+
+ assertThrow(x1 / 0L, amount_error);
+ assertEqual(amount_t("0.008121959"), amount_t(1.0) / x1);
+ assertEqual(amount_t("0.008121959"), 1.0 / x1);
+ assertEqual(x1, x1 / 1.0);
+ assertEqual(amount_t("0.008121959"), amount_t(1.0) / x1);
+ assertEqual(amount_t("0.008121959"), 1.0 / x1);
+ assertEqual(- x1, x1 / -1.0);
+ assertEqual(- amount_t("0.008121959"), amount_t(-1.0) / x1);
+ assertEqual(- amount_t("0.008121959"), -1.0 / x1);
+ assertEqual(amount_t("0.269736842105263"), x1 / y1);
+ assertEqual(amount_t("3.707317073170732"), y1 / x1);
+ assertEqual(amount_t("0.269736842105263"), x1 / 456.456);
+ assertEqual(amount_t("3.707317073170732"), amount_t(456.456) / x1);
+ assertEqual(amount_t("3.707317073170732"), 456.456 / x1);
+
+ x1 /= amount_t(456.456);
+ assertEqual(amount_t("0.269736842105263"), x1);
+ x1 /= 456.456;
+ assertEqual(amount_t("0.000590937225286255411255411255411255411"), x1);
+ x1 /= 456L;
+ assertEqual(amount_t("0.000001295914967733016252753094858358016252192982456140350877192982456140350877192982"), x1);
+
+ amount_t x4("1234567891234567.89123456789");
+ amount_t y4("56.789");
+
+ assertEqual(amount_t(1.0), x4 / x4);
+ assertEqual(amount_t("21739560323910.7554497273748437197344556164046"), x4 / y4);
+
+ assertTrue(x1.valid());
+ assertTrue(y1.valid());
+ assertTrue(x4.valid());
+ assertTrue(y4.valid());
+}
+
+void AmountTestCase::testCommodityDivision()
{
amount_t x1("$123.12");
amount_t y1("$456.45");
@@ -1104,21 +846,181 @@ void BasicAmountTestCase::testCommodityDivision()
assertValid(x7);
}
-void BasicAmountTestCase::testCommodityConversion()
+void AmountTestCase::testNegation()
{
- amount_t x1("$1234.56");
+ amount_t x0;
+ amount_t x1(-123456L);
+ amount_t x3(-123.456);
+ amount_t x5("-123456");
+ amount_t x6("-123.456");
+ amount_t x7(string("-123456"));
+ amount_t x8(string("-123.456"));
+ amount_t x9(- x3);
- assertEqual(true, bool(x1));
- assertThrow(x1.to_long(), amount_error); // loses precision
- assertEqual(1234L, x1.to_long(true));
- assertEqual(1234.56, x1.to_double());
- assertEqual(string("$1234.56"), x1.to_string());
- assertEqual(string("1234.56"), x1.quantity_string());
+ assertEqual(amount_t(0L), x0);
+ assertEqual(x5, x1);
+ assertEqual(x7, x1);
+ assertEqual(x6, x3);
+ assertEqual(x8, x3);
+ assertEqual(- x6, x9);
+ assertEqual(x3.negate(), x9);
+
+ amount_t x10(x9.negate());
+
+ assertEqual(x3, x10);
+
+ assertTrue(x0.valid());
+ assertTrue(x1.valid());
+ assertTrue(x3.valid());
+ assertTrue(x5.valid());
+ assertTrue(x6.valid());
+ assertTrue(x7.valid());
+ assertTrue(x8.valid());
+ assertTrue(x9.valid());
+ assertTrue(x10.valid());
+}
+
+void AmountTestCase::testCommodityNegation()
+{
+ 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("$123.45"), x3.negate());
assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+ assertValid(x6);
+ assertValid(x7);
+ assertValid(x8);
+ assertValid(x9);
+ assertValid(x10);
}
-void BasicAmountTestCase::testCommodityRound()
+void AmountTestCase::testAbs()
+{
+ amount_t x0;
+ amount_t x1(-1234L);
+ amount_t x2(1234L);
+
+ assertEqual(amount_t(), x0.abs());
+ assertEqual(amount_t(1234L), x1.abs());
+ assertEqual(amount_t(1234L), x2.abs());
+
+ assertTrue(x0.valid());
+ assertTrue(x1.valid());
+ assertTrue(x2.valid());
+}
+
+void AmountTestCase::testCommodityAbs()
+{
+ amount_t x0;
+ amount_t x1("$-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 AmountTestCase::testFractionalRound()
+{
+ 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));
+
+ amount_t x5("0.0000000000000000000000000000000000001");
+
+ assertEqual(amount_t("0.0000000000000000000000000000000000001"),
+ x5.round(37));
+ assertEqual(amount_t(), x5.round(36));
+
+ assertTrue(x1.valid());
+ assertTrue(x2.valid());
+ assertTrue(x3.valid());
+ assertTrue(x4.valid());
+ assertTrue(x5.valid());
+}
+
+void AmountTestCase::testCommodityRound()
{
amount_t x1(internalAmount("$1234.567890"));
@@ -1176,7 +1078,7 @@ void BasicAmountTestCase::testCommodityRound()
assertValid(x5);
}
-void BasicAmountTestCase::testCommodityDisplayRound()
+void AmountTestCase::testCommodityDisplayRound()
{
amount_t x1("$0.85");
amount_t x2("$0.1");
@@ -1198,26 +1100,123 @@ void BasicAmountTestCase::testCommodityDisplayRound()
assertEqual(string("$1.13"), x1.to_string());
}
-void BasicAmountTestCase::testCommodityTruth()
+void AmountTestCase::testReduction()
+{
+ amount_t x1("60s");
+ amount_t x2("600s");
+ amount_t x3("6000s");
+ amount_t x4("360000s");
+ amount_t x5("10m"); // 600s
+ amount_t x6("100m"); // 6000s
+ amount_t x7("1000m"); // 60000s
+ amount_t x8("10000m"); // 600000s
+ amount_t x9("10h"); // 36000s
+ amount_t x10("100h"); // 360000s
+ amount_t x11("1000h"); // 3600000s
+ amount_t x12("10000h"); // 36000000s
+
+ assertEqual(x2, x5);
+ assertEqual(x3, x6);
+ assertEqual(x4, x10);
+}
+
+void AmountTestCase::testSign()
+{
+ amount_t x0;
+ amount_t x1("0.0000000000000000000000000000000000001");
+ amount_t x2("-0.0000000000000000000000000000000000001");
+ amount_t x3("1");
+ amount_t x4("-1");
+
+ assertEqual(x0.sign(), 0);
+ assertTrue(x1.sign() > 0);
+ assertTrue(x2.sign() < 0);
+ assertTrue(x3.sign() > 0);
+ assertTrue(x4.sign() < 0);
+
+ assertTrue(x0.valid());
+ assertTrue(x1.valid());
+ assertTrue(x2.valid());
+ assertTrue(x3.valid());
+ assertTrue(x4.valid());
+}
+
+void AmountTestCase::testCommoditySign()
+{
+ 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 AmountTestCase::testTruth()
+{
+ amount_t x0;
+ amount_t x1("1234");
+ amount_t x2("1234.56");
+
+ if (x0)
+ assertTrue(false);
+ else
+ assertTrue(true);
+
+ assertTrue(x1);
+ assertTrue(x2);
+
+ assertTrue(x0.valid());
+ assertTrue(x1.valid());
+ assertTrue(x2.valid());
+}
+
+void AmountTestCase::testCommodityTruth()
{
amount_t x1("$1234");
amount_t x2("$1234.56");
if (x1)
- CPPUNIT_ASSERT(true);
+ assertTrue(true);
else
- CPPUNIT_ASSERT(false);
+ assertTrue(false);
if (x2)
- CPPUNIT_ASSERT(true);
+ assertTrue(true);
else
- CPPUNIT_ASSERT(false);
+ assertTrue(false);
assertValid(x1);
assertValid(x2);
}
-void BasicAmountTestCase::testCommodityForZero()
+void AmountTestCase::testForZero()
+{
+ amount_t x0;
+ amount_t x1("0.000000000000000000001");
+
+ assertFalse(x0);
+ assertTrue(x1);
+ assertTrue(x0.is_zero());
+ assertTrue(x0.is_realzero());
+ assertFalse(x1.is_zero());
+ assertFalse(x1.is_realzero());
+
+ assertTrue(x0.valid());
+ assertTrue(x1.valid());
+}
+
+void AmountTestCase::testCommodityForZero()
{
amount_t x1(internalAmount("$0.000000000000000000001"));
@@ -1228,77 +1227,69 @@ void BasicAmountTestCase::testCommodityForZero()
assertValid(x1);
}
-void BasicAmountTestCase::testCommodityComparisons()
+void AmountTestCase::testIntegerConversion()
{
- amount_t x0;
- amount_t x1("$-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");
+ amount_t x1(123456L);
- assertTrue(x0 > x1);
- assertTrue(x0 < x2);
- assertTrue(x0 > x3);
- assertTrue(x0 < x4);
- assertTrue(x0 > x5);
- assertTrue(x0 < x6);
+ assertEqual(123456L, x1.to_long());
+ assertEqual(123456.0, x1.to_double());
+ assertEqual(string("123456"), x1.to_string());
+ assertEqual(string("123456"), x1.quantity_string());
- assertTrue(x1 > x3);
- assertTrue(x3 <= x5);
- assertTrue(x3 < x5);
- assertTrue(x3 <= x5);
- assertFalse(x3 == x5);
- assertTrue(x3 < x1);
- assertTrue(x3 < x4);
+ assertTrue(x1.valid());
+}
- assertValid(x0);
- assertValid(x1);
- assertValid(x2);
- assertValid(x3);
- assertValid(x4);
- assertValid(x5);
- assertValid(x6);
+void AmountTestCase::testFractionalConversion()
+{
+ amount_t x1(1234.56);
+
+ assertThrow(x1.to_long(), amount_error); // loses precision
+ assertEqual(1234L, x1.to_long(true));
+ assertEqual(1234.56, x1.to_double());
+ assertEqual(string("1234.56"), x1.to_string());
+ assertEqual(string("1234.56"), x1.quantity_string());
+
+ assertTrue(x1.valid());
}
-void BasicAmountTestCase::testCommoditySign()
+void AmountTestCase::testCommodityConversion()
{
- amount_t x0;
- amount_t x1(internalAmount("$0.0000000000000000000000000000000000001"));
- amount_t x2(internalAmount("$-0.0000000000000000000000000000000000001"));
- amount_t x3("$1");
- amount_t x4("$-1");
+ amount_t x1("$1234.56");
- assertFalse(x0.sign());
- assertTrue(x1.sign() != 0);
- assertTrue(x2.sign() != 0);
- assertTrue(x3.sign() > 0);
- assertTrue(x4.sign() < 0);
+ assertThrow(x1.to_long(), amount_error); // loses precision
+ assertEqual(1234L, x1.to_long(true));
+ assertEqual(1234.56, x1.to_double());
+ assertEqual(string("$1234.56"), x1.to_string());
+ assertEqual(string("1234.56"), x1.quantity_string());
- assertValid(x0);
assertValid(x1);
- assertValid(x2);
- assertValid(x3);
- assertValid(x4);
}
-void BasicAmountTestCase::testCommodityAbs()
+void AmountTestCase::testPrinting()
{
amount_t x0;
- amount_t x1("$-1234.56");
- amount_t x2("$1234.56");
+ amount_t x1("982340823.380238098235098235098235098");
- assertEqual(amount_t(), x0.abs());
- assertEqual(amount_t("$1234.56"), x1.abs());
- assertEqual(amount_t("$1234.56"), x2.abs());
+ {
+ std::ostringstream bufstr;
+ bufstr << x0;
- assertValid(x0);
- assertValid(x1);
- assertValid(x2);
+ assertEqual(std::string("0"), bufstr.str());
+ }
+
+ {
+ std::ostringstream bufstr;
+ bufstr << x1;
+
+ assertEqual(std::string("982340823.380238098235098235098235098"),
+ bufstr.str());
+ }
+
+ assertTrue(x0.valid());
+ assertTrue(x1.valid());
}
-void BasicAmountTestCase::testCommodityPrinting()
+void AmountTestCase::testCommodityPrinting()
{
amount_t x0;
amount_t x1(internalAmount("$982340823.386238098235098235098235098"));
diff --git a/tests/numerics/t_amount.h b/tests/numerics/t_amount.h
index ee227a5c..0bf0017f 100644
--- a/tests/numerics/t_amount.h
+++ b/tests/numerics/t_amount.h
@@ -3,48 +3,48 @@
#include "UnitTests.h"
-class BasicAmountTestCase : public CPPUNIT_NS::TestCase
+class AmountTestCase : public CPPUNIT_NS::TestCase
{
- CPPUNIT_TEST_SUITE(BasicAmountTestCase);
+ CPPUNIT_TEST_SUITE(AmountTestCase);
CPPUNIT_TEST(testConstructors);
+ CPPUNIT_TEST(testCommodityConstructors);
CPPUNIT_TEST(testAssignment);
+ CPPUNIT_TEST(testCommodityAssignment);
CPPUNIT_TEST(testEquality);
+ CPPUNIT_TEST(testCommodityEquality);
CPPUNIT_TEST(testComparisons);
+ CPPUNIT_TEST(testCommodityComparisons);
CPPUNIT_TEST(testIntegerAddition);
CPPUNIT_TEST(testFractionalAddition);
+ CPPUNIT_TEST(testCommodityAddition);
CPPUNIT_TEST(testIntegerSubtraction);
CPPUNIT_TEST(testFractionalSubtraction);
+ CPPUNIT_TEST(testCommoditySubtraction);
CPPUNIT_TEST(testIntegerMultiplication);
CPPUNIT_TEST(testFractionalMultiplication);
+ CPPUNIT_TEST(testCommodityMultiplication);
CPPUNIT_TEST(testIntegerDivision);
CPPUNIT_TEST(testFractionalDivision);
+ CPPUNIT_TEST(testCommodityDivision);
CPPUNIT_TEST(testNegation);
+ CPPUNIT_TEST(testCommodityNegation);
CPPUNIT_TEST(testAbs);
+ CPPUNIT_TEST(testCommodityAbs);
CPPUNIT_TEST(testFractionalRound);
+ CPPUNIT_TEST(testCommodityRound);
+ CPPUNIT_TEST(testCommodityDisplayRound);
CPPUNIT_TEST(testReduction);
CPPUNIT_TEST(testSign);
+ CPPUNIT_TEST(testCommoditySign);
CPPUNIT_TEST(testTruth);
+ CPPUNIT_TEST(testCommodityTruth);
CPPUNIT_TEST(testForZero);
+ CPPUNIT_TEST(testCommodityForZero);
CPPUNIT_TEST(testIntegerConversion);
CPPUNIT_TEST(testFractionalConversion);
- CPPUNIT_TEST(testPrinting);
- CPPUNIT_TEST(testCommodityConstructors);
- CPPUNIT_TEST(testCommodityNegation);
- CPPUNIT_TEST(testCommodityAssignment);
- CPPUNIT_TEST(testCommodityEquality);
- CPPUNIT_TEST(testCommodityAddition);
- CPPUNIT_TEST(testCommoditySubtraction);
- CPPUNIT_TEST(testCommodityMultiplication);
- CPPUNIT_TEST(testCommodityDivision);
CPPUNIT_TEST(testCommodityConversion);
- CPPUNIT_TEST(testCommodityRound);
- CPPUNIT_TEST(testCommodityDisplayRound);
- CPPUNIT_TEST(testCommodityTruth);
- CPPUNIT_TEST(testCommodityForZero);
- CPPUNIT_TEST(testCommodityComparisons);
- CPPUNIT_TEST(testCommoditySign);
- CPPUNIT_TEST(testCommodityAbs);
+ CPPUNIT_TEST(testPrinting);
CPPUNIT_TEST(testCommodityPrinting);
CPPUNIT_TEST_SUITE_END();
@@ -52,55 +52,55 @@ class BasicAmountTestCase : public CPPUNIT_NS::TestCase
public:
ledger::session_t session;
- BasicAmountTestCase() {}
- virtual ~BasicAmountTestCase() {}
+ AmountTestCase() {}
+ virtual ~AmountTestCase() {}
virtual void setUp();
virtual void tearDown();
void testConstructors();
+ void testCommodityConstructors();
void testAssignment();
+ void testCommodityAssignment();
void testEquality();
+ void testCommodityEquality();
void testComparisons();
+ void testCommodityComparisons();
void testIntegerAddition();
void testFractionalAddition();
+ void testCommodityAddition();
void testIntegerSubtraction();
void testFractionalSubtraction();
+ void testCommoditySubtraction();
void testIntegerMultiplication();
void testFractionalMultiplication();
+ void testCommodityMultiplication();
void testIntegerDivision();
void testFractionalDivision();
+ void testCommodityDivision();
void testNegation();
+ void testCommodityNegation();
void testAbs();
+ void testCommodityAbs();
void testFractionalRound();
+ void testCommodityRound();
+ void testCommodityDisplayRound();
void testReduction();
void testSign();
+ void testCommoditySign();
void testTruth();
+ void testCommodityTruth();
void testForZero();
+ void testCommodityForZero();
void testIntegerConversion();
void testFractionalConversion();
- void testPrinting();
- void testCommodityConstructors();
- void testCommodityNegation();
- void testCommodityAssignment();
- void testCommodityEquality();
- void testCommodityAddition();
- void testCommoditySubtraction();
- void testCommodityMultiplication();
- void testCommodityDivision();
void testCommodityConversion();
- void testCommodityRound();
- void testCommodityDisplayRound();
- void testCommodityTruth();
- void testCommodityForZero();
- void testCommodityComparisons();
- void testCommoditySign();
- void testCommodityAbs();
+ void testPrinting();
void testCommodityPrinting();
private:
- BasicAmountTestCase(const BasicAmountTestCase &copy);
- void operator=(const BasicAmountTestCase &copy);
+ AmountTestCase(const AmountTestCase &copy);
+ void operator=(const AmountTestCase &copy);
};
#endif // _T_AMOUNT_H
diff --git a/tests/python/numerics/t_amount.py b/tests/python/numerics/t_amount.py
index 70ac0852..dd87b2cd 100644
--- a/tests/python/numerics/t_amount.py
+++ b/tests/python/numerics/t_amount.py
@@ -10,7 +10,6 @@ from ledger import amount
internalAmount = amount.exact
-
class AmountTestCase(unittest.TestCase):
def setUp(self):
# Cause the display precision for dollars to be initialized to 2.
@@ -35,6 +34,9 @@ class AmountTestCase(unittest.TestCase):
x10 = amount(x6)
self.assertEqual(amount(0), x0)
+ self.assertEqual(amount(), x0)
+ self.assertEqual(amount("0"), x0)
+ self.assertEqual(amount("0.0"), x0)
self.assertEqual(x2, x1)
self.assertEqual(x5, x1)
self.assertEqual(x6, x3)
@@ -50,29 +52,48 @@ class AmountTestCase(unittest.TestCase):
self.assertValid(x9)
self.assertValid(x10)
- def testNegation(self):
- x0 = amount()
- x1 = amount(-123456)
- x3 = amount(-123.456)
- x5 = amount("-123456")
- x6 = amount("-123.456")
- x9 = amount(- x3)
-
- self.assertEqual(amount(0), x0)
- self.assertEqual(x5, x1)
- self.assertEqual(x6, x3)
- self.assertEqual(- x6, x9)
- self.assertEqual(x3.negate(), x9)
+ def testCommodityConstructors(self):
+ x1 = amount("$123.45")
+ x2 = amount("-$123.45")
+ x3 = amount("$-123.45")
+ x4 = amount("DM 123.45")
+ x5 = amount("-DM 123.45")
+ x6 = amount("DM -123.45")
+ x7 = amount("123.45 euro")
+ x8 = amount("-123.45 euro")
+ x9 = amount("123.45€")
+ x10 = amount("-123.45€")
- x10 = amount(x9.negate())
+ self.assertEqual(amount("$123.45"), x1)
+ self.assertEqual(amount("-$123.45"), x2)
+ self.assertEqual(amount("$-123.45"), x3)
+ self.assertEqual(amount("DM 123.45"), x4)
+ self.assertEqual(amount("-DM 123.45"), x5)
+ self.assertEqual(amount("DM -123.45"), x6)
+ self.assertEqual(amount("123.45 euro"), x7)
+ self.assertEqual(amount("-123.45 euro"), x8)
+ self.assertEqual(amount("123.45€"), x9)
+ self.assertEqual(amount("-123.45€"), x10)
- self.assertEqual(x3, x10)
+ self.assertEqual("$123.45", x1.to_string())
+ self.assertEqual("$-123.45", x2.to_string())
+ self.assertEqual("$-123.45", x3.to_string())
+ self.assertEqual("DM 123.45", x4.to_string())
+ self.assertEqual("DM -123.45", x5.to_string())
+ self.assertEqual("DM -123.45", x6.to_string())
+ self.assertEqual("123.45 euro", x7.to_string())
+ self.assertEqual("-123.45 euro", x8.to_string())
+ self.assertEqual("123.45€", x9.to_string())
+ self.assertEqual("-123.45€", x10.to_string())
- self.assertValid(x0)
self.assertValid(x1)
+ self.assertValid(x2)
self.assertValid(x3)
+ self.assertValid(x4)
self.assertValid(x5)
self.assertValid(x6)
+ self.assertValid(x7)
+ self.assertValid(x8)
self.assertValid(x9)
self.assertValid(x10)
@@ -118,6 +139,51 @@ class AmountTestCase(unittest.TestCase):
self.assertValid(x9)
self.assertValid(x10)
+ def testCommodityAssignment(self):
+ x1 = amount("$123.45")
+ x2 = amount("-$123.45")
+ x3 = amount("$-123.45")
+ x4 = amount("DM 123.45")
+ x5 = amount("-DM 123.45")
+ x6 = amount("DM -123.45")
+ x7 = amount("123.45 euro")
+ x8 = amount("-123.45 euro")
+ x9 = amount("123.45€")
+ x10 = amount("-123.45€")
+
+ self.assertEqual(amount("$123.45"), x1)
+ self.assertEqual(amount("-$123.45"), x2)
+ self.assertEqual(amount("$-123.45"), x3)
+ self.assertEqual(amount("DM 123.45"), x4)
+ self.assertEqual(amount("-DM 123.45"), x5)
+ self.assertEqual(amount("DM -123.45"), x6)
+ self.assertEqual(amount("123.45 euro"), x7)
+ self.assertEqual(amount("-123.45 euro"), x8)
+ self.assertEqual(amount("123.45€"), x9)
+ self.assertEqual(amount("-123.45€"), x10)
+
+ self.assertEqual("$123.45", x1.to_string())
+ self.assertEqual("$-123.45", x2.to_string())
+ self.assertEqual("$-123.45", x3.to_string())
+ self.assertEqual("DM 123.45", x4.to_string())
+ self.assertEqual("DM -123.45", x5.to_string())
+ self.assertEqual("DM -123.45", x6.to_string())
+ self.assertEqual("123.45 euro", x7.to_string())
+ self.assertEqual("-123.45 euro", x8.to_string())
+ self.assertEqual("123.45€", x9.to_string())
+ self.assertEqual("-123.45€", x10.to_string())
+
+ self.assertValid(x1)
+ self.assertValid(x2)
+ self.assertValid(x3)
+ self.assertValid(x4)
+ self.assertValid(x5)
+ self.assertValid(x6)
+ self.assertValid(x7)
+ self.assertValid(x8)
+ self.assertValid(x9)
+ self.assertValid(x10)
+
def testEquality(self):
x1 = amount(123456)
x2 = amount(456789)
@@ -137,6 +203,118 @@ class AmountTestCase(unittest.TestCase):
self.assertValid(x4)
self.assertValid(x5)
+ def testCommodityEquality(self):
+ x0 = amount()
+ x1 = amount("$123.45")
+ x2 = amount("-$123.45")
+ x3 = amount("$-123.45")
+ x4 = amount("DM 123.45")
+ x5 = amount("-DM 123.45")
+ x6 = amount("DM -123.45")
+ x7 = amount("123.45 euro")
+ x8 = amount("-123.45 euro")
+ x9 = amount("123.45€")
+ x10 = amount("-123.45€")
+
+ self.assertTrue(x0.is_null())
+ self.assertTrue(x0.is_zero())
+ self.assertTrue(x0.is_realzero())
+ self.assertTrue(x0.sign() == 0)
+ self.assertTrue(x0.compare(x1) < 0)
+ self.assertTrue(x0.compare(x2) > 0)
+ self.assertTrue(x0.compare(x0) == 0)
+
+ self.assertTrue(x1 != x2)
+ self.assertTrue(x1 != x4)
+ self.assertTrue(x1 != x7)
+ self.assertTrue(x1 != x9)
+ self.assertTrue(x2 == x3)
+ self.assertTrue(x4 != x5)
+ self.assertTrue(x5 == x6)
+ self.assertTrue(x7 == - x8)
+ self.assertTrue(x9 == - x10)
+
+ self.assertValid(x0)
+ self.assertValid(x1)
+ self.assertValid(x2)
+ self.assertValid(x3)
+ self.assertValid(x4)
+ self.assertValid(x5)
+ self.assertValid(x6)
+ self.assertValid(x7)
+ self.assertValid(x8)
+ self.assertValid(x9)
+ self.assertValid(x10)
+
+ def testComparisons(self):
+ x0 = amount()
+ x1 = amount(-123)
+ x2 = amount(123)
+ x3 = amount(-123.45)
+ x4 = amount(123.45)
+ x5 = amount("-123.45")
+ x6 = amount("123.45")
+
+ self.assertTrue(x0 > x1)
+ self.assertTrue(x0 < x2)
+ self.assertTrue(x0 > x3)
+ self.assertTrue(x0 < x4)
+ self.assertTrue(x0 > x5)
+ self.assertTrue(x0 < x6)
+
+ self.assertTrue(x1 > x3)
+ self.assertTrue(x3 <= x5)
+ self.assertTrue(x3 >= x5)
+ self.assertTrue(x3 < x1)
+ self.assertTrue(x3 < x4)
+
+ self.assertTrue(x1 < 100)
+ self.assertTrue(x1 < 100L)
+ self.assertTrue(x1 < 100.0)
+ self.assertTrue(100 > x1)
+ self.assertTrue(100L > x1)
+ self.assertTrue(100.0 > x1)
+
+ self.assertValid(x0)
+ self.assertValid(x1)
+ self.assertValid(x2)
+ self.assertValid(x3)
+ self.assertValid(x4)
+ self.assertValid(x5)
+ self.assertValid(x6)
+
+ def testCommodityComparisons(self):
+ x0 = amount()
+ x1 = amount("$-123")
+ x2 = amount("$123.00")
+ x3 = amount(internalAmount("$-123.4544"))
+ x4 = amount(internalAmount("$123.4544"))
+ x5 = amount("$-123.45")
+ x6 = amount("$123.45")
+
+ self.assertTrue(x0 > x1)
+ self.assertTrue(x0 < x2)
+ self.assertTrue(x0 > x3)
+ self.assertTrue(x0 < x4)
+ self.assertTrue(x0 > x5)
+ self.assertTrue(x0 < x6)
+
+ self.assertTrue(x1 > x3)
+ self.assertTrue(x3 <= x5)
+ self.assertTrue(x3 < x5)
+ self.assertTrue(x3 <= x5)
+ self.assertFalse(x3 == x5)
+ self.assertTrue(x3 < x1)
+ self.assertTrue(x3 < x4)
+
+ self.assertValid(x0)
+ self.assertValid(x1)
+ self.assertValid(x2)
+ self.assertValid(x3)
+ self.assertValid(x4)
+ self.assertValid(x5)
+ self.assertValid(x6)
+
def testIntegerAddition(self):
x1 = amount(123)
y1 = amount(456)
@@ -181,6 +359,58 @@ class AmountTestCase(unittest.TestCase):
self.assertValid(y1)
self.assertValid(x2)
+ def testCommodityAddition(self):
+ x0 = amount()
+ x1 = amount("$123.45")
+ x2 = amount(internalAmount("$123.456789"))
+ x3 = amount("DM 123.45")
+ x4 = amount("123.45 euro")
+ x5 = amount("123.45€")
+ x6 = amount("123.45")
+
+ self.assertEqual(amount("$246.90"), x1 + x1)
+ self.assertNotEqual(amount("$246.91"), x1 + x2)
+ self.assertEqual(internalAmount("$246.906789"), x1 + x2)
+
+ # Converting to string drops internal precision
+ self.assertEqual("$246.90", (x1 + x1).to_string())
+ self.assertEqual("$246.91", (x1 + x2).to_string())
+
+ self.assertRaises(exceptions.ArithmeticError, operator.add, x1, x0)
+ self.assertRaises(exceptions.ArithmeticError, operator.add, x1, x3)
+ self.assertRaises(exceptions.ArithmeticError, operator.add, x1, x4)
+ self.assertRaises(exceptions.ArithmeticError, operator.add, x1, x5)
+ self.assertRaises(exceptions.ArithmeticError, operator.add, x1, x6)
+ self.assertRaises(exceptions.ArithmeticError, operator.add, x1, 123.45)
+ self.assertRaises(exceptions.ArithmeticError, operator.add, x1, 123)
+
+ self.assertEqual(amount("DM 246.90"), x3 + x3)
+ self.assertEqual(amount("246.90 euro"), x4 + x4)
+ self.assertEqual(amount("246.90€"), x5 + x5)
+
+ self.assertEqual("DM 246.90", (x3 + x3).to_string())
+ self.assertEqual("246.90 euro", (x4 + x4).to_string())
+ self.assertEqual("246.90€", (x5 + x5).to_string())
+
+ x1 += amount("$456.45")
+ self.assertEqual(amount("$579.90"), x1)
+ x1 += amount("$456.45")
+ self.assertEqual(amount("$1036.35"), x1)
+ x1 += amount("$456")
+ self.assertEqual(amount("$1492.35"), x1)
+
+ x7 = amount(internalAmount("$123456789123456789.123456789123456789"))
+
+ self.assertEqual(internalAmount("$246913578246913578.246913578246913578"), x7 + x7)
+
+ self.assertValid(x1)
+ self.assertValid(x2)
+ self.assertValid(x3)
+ self.assertValid(x4)
+ self.assertValid(x5)
+ self.assertValid(x6)
+ self.assertValid(x7)
+
def testIntegerSubtraction(self):
x1 = amount(123)
y1 = amount(456)
@@ -231,6 +461,83 @@ class AmountTestCase(unittest.TestCase):
self.assertValid(x2)
self.assertValid(y2)
+ def testCommoditySubtraction(self):
+ x0 = amount()
+ x1 = amount("$123.45")
+ x2 = amount(internalAmount("$123.456789"))
+ x3 = amount("DM 123.45")
+ x4 = amount("123.45 euro")
+ x5 = amount("123.45€")
+ x6 = amount("123.45")
+
+ self.assertNotEqual(amount(), x1 - x1)
+ self.assertEqual(amount("$0"), x1 - x1)
+ self.assertEqual(amount("$23.45"), x1 - amount("$100.00"))
+ self.assertEqual(amount("$-23.45"), amount("$100.00") - x1)
+ self.assertNotEqual(amount("$-0.01"), x1 - x2)
+ self.assertEqual(internalAmount("$-0.006789"), x1 - x2)
+
+ # Converting to string drops internal precision. If an amount is
+ # zero, it drops the commodity as well.
+ self.assertEqual("$0.00", (x1 - x1).to_string())
+ self.assertEqual("$-0.01", (x1 - x2).to_string())
+
+ self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, x0)
+ self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, x3)
+ self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, x4)
+ self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, x5)
+ self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, x6)
+ self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, 123.45)
+ self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, 123)
+
+ self.assertEqual(amount("DM 0.00"), x3 - x3)
+ self.assertEqual(amount("DM 23.45"), x3 - amount("DM 100.00"))
+ self.assertEqual(amount("DM -23.45"), amount("DM 100.00") - x3)
+ self.assertEqual(amount("0.00 euro"), x4 - x4)
+ self.assertEqual(amount("23.45 euro"), x4 - amount("100.00 euro"))
+ self.assertEqual(amount("-23.45 euro"), amount("100.00 euro") - x4)
+ self.assertEqual(amount("0.00€"), x5 - x5)
+ self.assertEqual(amount("23.45€"), x5 - amount("100.00€"))
+ self.assertEqual(amount("-23.45€"), amount("100.00€") - x5)
+
+ self.assertEqual("DM 0.00", (x3 - x3).to_string())
+ self.assertEqual("DM 23.45", (x3 - amount("DM 100.00")).to_string())
+ self.assertEqual("DM -23.45", (amount("DM 100.00") - x3).to_string())
+ self.assertEqual("0.00 euro", (x4 - x4).to_string())
+ self.assertEqual("23.45 euro", (x4 - amount("100.00 euro")).to_string())
+ self.assertEqual("-23.45 euro", (amount("100.00 euro") - x4).to_string())
+ self.assertEqual("0.00€", (x5 - x5).to_string())
+ self.assertEqual("23.45€", (x5 - amount("100.00€")).to_string())
+ self.assertEqual("-23.45€", (amount("100.00€") - x5).to_string())
+
+ x1 -= amount("$456.45")
+ self.assertEqual(amount("$-333.00"), x1)
+ x1 -= amount("$456.45")
+ self.assertEqual(amount("$-789.45"), x1)
+ x1 -= amount("$456")
+ self.assertEqual(amount("$-1245.45"), x1)
+
+ x7 = amount(internalAmount("$123456789123456789.123456789123456789"))
+ x8 = amount(internalAmount("$2354974984698.98459845984598"))
+
+ self.assertEqual(internalAmount("$123454434148472090.138858329277476789"), x7 - x8)
+ self.assertEqual("$123454434148472090.138858329277476789", (x7 - x8).to_string())
+ self.assertEqual("$123454434148472090.14",
+ (amount("$1.00") * (x7 - x8)).to_string())
+ self.assertEqual(internalAmount("$-123454434148472090.138858329277476789"), x8 - x7)
+ self.assertEqual("$-123454434148472090.138858329277476789", (x8 - x7).to_string())
+ self.assertEqual("$-123454434148472090.14",
+ (amount("$1.00") * (x8 - x7)).to_string())
+
+ self.assertValid(x1)
+ self.assertValid(x2)
+ self.assertValid(x3)
+ self.assertValid(x4)
+ self.assertValid(x5)
+ self.assertValid(x6)
+ self.assertValid(x7)
+ self.assertValid(x8)
+
def testIntegerMultiplication(self):
x1 = amount(123)
y1 = amount(456)
@@ -299,6 +606,58 @@ class AmountTestCase(unittest.TestCase):
self.assertValid(y1)
self.assertValid(x2)
+ def testCommodityMultiplication(self):
+ x1 = amount("$123.12")
+ y1 = amount("$456.45")
+ x2 = amount(internalAmount("$123.456789"))
+ x3 = amount("DM 123.45")
+ x4 = amount("123.45 euro")
+ x5 = amount("123.45€")
+
+ self.assertEqual(amount("$0.00"), x1 * 0)
+ self.assertEqual(amount("$0.00"), 0 * x1)
+ self.assertEqual(x1, x1 * 1)
+ self.assertEqual(x1, 1 * x1)
+ self.assertEqual(- x1, x1 * -1)
+ self.assertEqual(- x1, -1 * x1)
+ self.assertEqual(internalAmount("$56198.124"), x1 * y1)
+ self.assertEqual("$56198.12", (x1 * y1).to_string())
+ self.assertEqual(internalAmount("$56198.124"), y1 * x1)
+ self.assertEqual("$56198.12", (y1 * x1).to_string())
+
+ # Internal amounts retain their precision, even when being
+ # converted to strings
+ self.assertEqual(internalAmount("$15199.99986168"), x1 * x2)
+ self.assertEqual(internalAmount("$15199.99986168"), x2 * x1)
+ self.assertEqual("$15200.00", (x1 * x2).to_string())
+ self.assertEqual("$15199.99986168", (x2 * x1).to_string())
+
+ self.assertRaises(exceptions.ArithmeticError, operator.mul, x1, x3)
+ self.assertRaises(exceptions.ArithmeticError, operator.mul, x1, x4)
+ self.assertRaises(exceptions.ArithmeticError, operator.mul, x1, x5)
+
+ x1 *= amount("123.12")
+ self.assertEqual(internalAmount("$15158.5344"), x1)
+ self.assertEqual("$15158.53", x1.to_string())
+ x1 *= 123.12
+ self.assertEqual(internalAmount("$1866318.755328"), x1)
+ self.assertEqual("$1866318.76", x1.to_string())
+ x1 *= 123
+ self.assertEqual(internalAmount("$229557206.905344"), x1)
+ self.assertEqual("$229557206.91", x1.to_string())
+
+ x7 = amount(internalAmount("$123456789123456789.123456789123456789"))
+
+ self.assertEqual(internalAmount("$15241578780673678546105778311537878.046486820281054720515622620750190521"),
+ x7 * x7)
+
+ self.assertValid(x1)
+ self.assertValid(x2)
+ self.assertValid(x3)
+ self.assertValid(x4)
+ self.assertValid(x5)
+ self.assertValid(x7)
+
def divideByZero(self, amt):
return amt / 0
@@ -375,214 +734,86 @@ class AmountTestCase(unittest.TestCase):
self.assertValid(x4)
self.assertValid(y4)
- def testIntegerConversion(self):
- x1 = amount(123456)
-
- self.assertTrue(x1)
- self.assertEqual(123456, int(x1))
- self.assertEqual(123456.0, float(x1))
- self.assertEqual("123456", x1.to_string())
- self.assertEqual("123456", x1.quantity_string())
-
- self.assertValid(x1)
-
- def testFractionalConversion(self):
- x1 = amount(1234.56)
-
- self.assertTrue(x1)
- self.assertRaises(exceptions.ArithmeticError, amount.to_long, x1)
- self.assertEqual(1234, x1.to_long(True))
- self.assertEqual(1234.56, float(x1))
- self.assertEqual("1234.56", x1.to_string())
- self.assertEqual("1234.56", x1.quantity_string())
-
- self.assertValid(x1)
-
- def testFractionalRound(self):
- x1 = amount("1234.567890")
-
- self.assertEqual(amount("1234.56789"), x1.round(6))
- self.assertEqual(amount("1234.56789"), x1.round(5))
- self.assertEqual(amount("1234.5679"), x1.round(4))
- self.assertEqual(amount("1234.568"), x1.round(3))
- self.assertEqual(amount("1234.57"), x1.round(2))
- self.assertEqual(amount("1234.6"), x1.round(1))
- self.assertEqual(amount("1235"), x1.round(0))
-
- x2 = amount("9876.543210")
-
- self.assertEqual(amount("9876.543210"), x2.round(6))
- self.assertEqual(amount("9876.54321"), x2.round(5))
- self.assertEqual(amount("9876.5432"), x2.round(4))
- self.assertEqual(amount("9876.543"), x2.round(3))
- self.assertEqual(amount("9876.54"), x2.round(2))
- self.assertEqual(amount("9876.5"), x2.round(1))
- self.assertEqual(amount("9877"), x2.round(0))
-
- x3 = amount("-1234.567890")
-
- self.assertEqual(amount("-1234.56789"), x3.round(6))
- self.assertEqual(amount("-1234.56789"), x3.round(5))
- self.assertEqual(amount("-1234.5679"), x3.round(4))
- self.assertEqual(amount("-1234.568"), x3.round(3))
- self.assertEqual(amount("-1234.57"), x3.round(2))
- self.assertEqual(amount("-1234.6"), x3.round(1))
- self.assertEqual(amount("-1235"), x3.round(0))
-
- x4 = amount("-9876.543210")
-
- self.assertEqual(amount("-9876.543210"), x4.round(6))
- self.assertEqual(amount("-9876.54321"), x4.round(5))
- self.assertEqual(amount("-9876.5432"), x4.round(4))
- self.assertEqual(amount("-9876.543"), x4.round(3))
- self.assertEqual(amount("-9876.54"), x4.round(2))
- self.assertEqual(amount("-9876.5"), x4.round(1))
- self.assertEqual(amount("-9877"), x4.round(0))
-
- self.assertValid(x1)
- self.assertValid(x2)
- self.assertValid(x3)
- self.assertValid(x4)
-
- def testTruth(self):
- x0 = amount()
- x1 = amount("1234")
- x2 = amount("1234.56")
-
- self.assertFalse(x0)
- self.assertTrue(x1)
- self.assertTrue(x2)
-
- self.assertValid(x0)
- self.assertValid(x1)
- self.assertValid(x2)
-
- def testForZero(self):
- x0 = amount()
- x1 = amount("0.000000000000000000001")
+ def testCommodityDivision(self):
+ x1 = amount("$123.12")
+ y1 = amount("$456.45")
+ x2 = amount(internalAmount("$123.456789"))
+ x3 = amount("DM 123.45")
+ x4 = amount("123.45 euro")
+ x5 = amount("123.45€")
- self.assertFalse(x0)
- self.assertTrue(x1)
- self.assertTrue(x0.is_zero())
- self.assertTrue(x0.is_realzero())
- self.assertFalse(x1.is_zero())
- self.assertFalse(x1.is_realzero())
+ self.assertRaises(exceptions.ArithmeticError, operator.div, x1, 0)
+ self.assertEqual(amount("$0.00"), 0 / x1)
+ self.assertEqual(x1, x1 / 1)
+ self.assertEqual(internalAmount("$0.00812216"), 1 / x1)
+ self.assertEqual(- x1, x1 / -1)
+ self.assertEqual(internalAmount("$-0.00812216"), -1 / x1)
+ self.assertEqual(internalAmount("$0.26973382"), x1 / y1)
+ self.assertEqual("$0.27", (x1 / y1).to_string())
+ self.assertEqual(internalAmount("$3.70735867"), y1 / x1)
+ self.assertEqual("$3.71", (y1 / x1).to_string())
- self.assertValid(x0)
- self.assertValid(x1)
+ # Internal amounts retain their precision, even when being
+ # converted to strings
+ self.assertEqual(internalAmount("$0.99727201"), x1 / x2)
+ self.assertEqual(internalAmount("$1.00273545321637426901"), x2 / x1)
+ self.assertEqual("$1.00", (x1 / x2).to_string())
+ self.assertEqual("$1.00273545321637426901", (x2 / x1).to_string())
- def testComparisons(self):
- x0 = amount()
- x1 = amount(-123)
- x2 = amount(123)
- x3 = amount(-123.45)
- x4 = amount(123.45)
- x5 = amount("-123.45")
- x6 = amount("123.45")
+ self.assertRaises(exceptions.ArithmeticError, operator.div, x1, x3)
+ self.assertRaises(exceptions.ArithmeticError, operator.div, x1, x4)
+ self.assertRaises(exceptions.ArithmeticError, operator.div, x1, x5)
- self.assertTrue(x0 > x1)
- self.assertTrue(x0 < x2)
- self.assertTrue(x0 > x3)
- self.assertTrue(x0 < x4)
- self.assertTrue(x0 > x5)
- self.assertTrue(x0 < x6)
+ x1 /= amount("123.12")
+ self.assertEqual(internalAmount("$1.00"), x1)
+ self.assertEqual("$1.00", x1.to_string())
+ x1 /= 123.12
+ self.assertEqual(internalAmount("$0.00812216"), x1)
+ self.assertEqual("$0.01", x1.to_string())
+ x1 /= 123
+ self.assertEqual(internalAmount("$0.00006603"), x1)
+ self.assertEqual("$0.00", x1.to_string())
- self.assertTrue(x1 > x3)
- self.assertTrue(x3 <= x5)
- self.assertTrue(x3 >= x5)
- self.assertTrue(x3 < x1)
- self.assertTrue(x3 < x4)
+ x6 = amount(internalAmount("$237235987235987.98723987235978"))
+ x7 = amount(internalAmount("$123456789123456789.123456789123456789"))
- self.assertTrue(x1 < 100)
- self.assertTrue(x1 < 100.0)
- self.assertTrue(100 > x1)
- self.assertTrue(100.0 > x1)
+ self.assertEqual(amount("$1"), x7 / x7)
+ self.assertEqual(internalAmount("$0.0019216115121765559608381226612019501046413574469262"),
+ x6 / x7)
+ self.assertEqual(internalAmount("$520.39654928343335571379527154924040947271699678158689736256"),
+ x7 / x6)
- self.assertValid(x0)
self.assertValid(x1)
self.assertValid(x2)
self.assertValid(x3)
self.assertValid(x4)
self.assertValid(x5)
self.assertValid(x6)
+ self.assertValid(x7)
- def testSign(self):
+ def testNegation(self):
x0 = amount()
- x1 = amount("0.0000000000000000000000000000000000001")
- x2 = amount("-0.0000000000000000000000000000000000001")
- x3 = amount("1")
- x4 = amount("-1")
-
- self.assertEqual(x0.sign(), 0)
- self.assertTrue(x1.sign() > 0)
- self.assertTrue(x2.sign() < 0)
- self.assertTrue(x3.sign() > 0)
- self.assertTrue(x4.sign() < 0)
+ x1 = amount(-123456)
+ x3 = amount(-123.456)
+ x5 = amount("-123456")
+ x6 = amount("-123.456")
+ x9 = amount(- x3)
- self.assertValid(x0)
- self.assertValid(x1)
- self.assertValid(x2)
- self.assertValid(x3)
- self.assertValid(x4)
+ self.assertEqual(amount(0), x0)
+ self.assertEqual(x5, x1)
+ self.assertEqual(x6, x3)
+ self.assertEqual(- x6, x9)
+ self.assertEqual(x3.negate(), x9)
- def testAbs(self):
- x0 = amount()
- x1 = amount(-1234)
- x2 = amount(1234)
+ x10 = amount(x9.negate())
- self.assertEqual(amount(), abs(x0))
- self.assertEqual(amount(1234), abs(x1))
- self.assertEqual(amount(1234), abs(x2))
+ self.assertEqual(x3, x10)
self.assertValid(x0)
self.assertValid(x1)
- self.assertValid(x2)
-
- def testPrinting(self):
- pass
-
- def testCommodityConstructors(self):
- x1 = amount("$123.45")
- x2 = amount("-$123.45")
- x3 = amount("$-123.45")
- x4 = amount("DM 123.45")
- x5 = amount("-DM 123.45")
- x6 = amount("DM -123.45")
- x7 = amount("123.45 euro")
- x8 = amount("-123.45 euro")
- x9 = amount("123.45€")
- x10 = amount("-123.45€")
-
- self.assertEqual(amount("$123.45"), x1)
- self.assertEqual(amount("-$123.45"), x2)
- self.assertEqual(amount("$-123.45"), x3)
- self.assertEqual(amount("DM 123.45"), x4)
- self.assertEqual(amount("-DM 123.45"), x5)
- self.assertEqual(amount("DM -123.45"), x6)
- self.assertEqual(amount("123.45 euro"), x7)
- self.assertEqual(amount("-123.45 euro"), x8)
- self.assertEqual(amount("123.45€"), x9)
- self.assertEqual(amount("-123.45€"), x10)
-
- self.assertEqual("$123.45", x1.to_string())
- self.assertEqual("$-123.45", x2.to_string())
- self.assertEqual("$-123.45", x3.to_string())
- self.assertEqual("DM 123.45", x4.to_string())
- self.assertEqual("DM -123.45", x5.to_string())
- self.assertEqual("DM -123.45", x6.to_string())
- self.assertEqual("123.45 euro", x7.to_string())
- self.assertEqual("-123.45 euro", x8.to_string())
- self.assertEqual("123.45€", x9.to_string())
- self.assertEqual("-123.45€", x10.to_string())
-
- self.assertValid(x1)
- self.assertValid(x2)
self.assertValid(x3)
- self.assertValid(x4)
self.assertValid(x5)
self.assertValid(x6)
- self.assertValid(x7)
- self.assertValid(x8)
self.assertValid(x9)
self.assertValid(x10)
@@ -639,343 +870,84 @@ class AmountTestCase(unittest.TestCase):
self.assertValid(x9)
self.assertValid(x10)
- def testCommodityAssignment(self):
- x1 = amount("$123.45")
- x2 = amount("-$123.45")
- x3 = amount("$-123.45")
- x4 = amount("DM 123.45")
- x5 = amount("-DM 123.45")
- x6 = amount("DM -123.45")
- x7 = amount("123.45 euro")
- x8 = amount("-123.45 euro")
- x9 = amount("123.45€")
- x10 = amount("-123.45€")
-
- self.assertEqual(amount("$123.45"), x1)
- self.assertEqual(amount("-$123.45"), x2)
- self.assertEqual(amount("$-123.45"), x3)
- self.assertEqual(amount("DM 123.45"), x4)
- self.assertEqual(amount("-DM 123.45"), x5)
- self.assertEqual(amount("DM -123.45"), x6)
- self.assertEqual(amount("123.45 euro"), x7)
- self.assertEqual(amount("-123.45 euro"), x8)
- self.assertEqual(amount("123.45€"), x9)
- self.assertEqual(amount("-123.45€"), x10)
-
- self.assertEqual("$123.45", x1.to_string())
- self.assertEqual("$-123.45", x2.to_string())
- self.assertEqual("$-123.45", x3.to_string())
- self.assertEqual("DM 123.45", x4.to_string())
- self.assertEqual("DM -123.45", x5.to_string())
- self.assertEqual("DM -123.45", x6.to_string())
- self.assertEqual("123.45 euro", x7.to_string())
- self.assertEqual("-123.45 euro", x8.to_string())
- self.assertEqual("123.45€", x9.to_string())
- self.assertEqual("-123.45€", x10.to_string())
-
- self.assertValid(x1)
- self.assertValid(x2)
- self.assertValid(x3)
- self.assertValid(x4)
- self.assertValid(x5)
- self.assertValid(x6)
- self.assertValid(x7)
- self.assertValid(x8)
- self.assertValid(x9)
- self.assertValid(x10)
-
- def testCommodityEquality(self):
+ def testAbs(self):
x0 = amount()
- x1 = amount("$123.45")
- x2 = amount("-$123.45")
- x3 = amount("$-123.45")
- x4 = amount("DM 123.45")
- x5 = amount("-DM 123.45")
- x6 = amount("DM -123.45")
- x7 = amount("123.45 euro")
- x8 = amount("-123.45 euro")
- x9 = amount("123.45€")
- x10 = amount("-123.45€")
-
- self.assertTrue(x0.is_null())
- self.assertTrue(x0.is_zero())
- self.assertTrue(x0.is_realzero())
- self.assertTrue(x0.sign() == 0)
- self.assertTrue(x0.compare(x1) < 0)
- self.assertTrue(x0.compare(x2) > 0)
- self.assertTrue(x0.compare(x0) == 0)
+ x1 = amount(-1234)
+ x2 = amount(1234)
- self.assertTrue(x1 != x2)
- self.assertTrue(x1 != x4)
- self.assertTrue(x1 != x7)
- self.assertTrue(x1 != x9)
- self.assertTrue(x2 == x3)
- self.assertTrue(x4 != x5)
- self.assertTrue(x5 == x6)
- self.assertTrue(x7 == - x8)
- self.assertTrue(x9 == - x10)
+ self.assertEqual(amount(), abs(x0))
+ self.assertEqual(amount(1234), abs(x1))
+ self.assertEqual(amount(1234), abs(x2))
self.assertValid(x0)
self.assertValid(x1)
self.assertValid(x2)
- self.assertValid(x3)
- self.assertValid(x4)
- self.assertValid(x5)
- self.assertValid(x6)
- self.assertValid(x7)
- self.assertValid(x8)
- self.assertValid(x9)
- self.assertValid(x10)
-
- def testCommodityAddition(self):
- x0 = amount()
- x1 = amount("$123.45")
- x2 = amount(internalAmount("$123.456789"))
- x3 = amount("DM 123.45")
- x4 = amount("123.45 euro")
- x5 = amount("123.45€")
- x6 = amount("123.45")
-
- self.assertEqual(amount("$246.90"), x1 + x1)
- self.assertNotEqual(amount("$246.91"), x1 + x2)
- self.assertEqual(internalAmount("$246.906789"), x1 + x2)
-
- # Converting to string drops internal precision
- self.assertEqual("$246.90", (x1 + x1).to_string())
- self.assertEqual("$246.91", (x1 + x2).to_string())
- self.assertRaises(exceptions.ArithmeticError, operator.add, x1, x0)
- self.assertRaises(exceptions.ArithmeticError, operator.add, x1, x3)
- self.assertRaises(exceptions.ArithmeticError, operator.add, x1, x4)
- self.assertRaises(exceptions.ArithmeticError, operator.add, x1, x5)
- self.assertRaises(exceptions.ArithmeticError, operator.add, x1, x6)
- self.assertRaises(exceptions.ArithmeticError, operator.add, x1, 123.45)
- self.assertRaises(exceptions.ArithmeticError, operator.add, x1, 123)
-
- self.assertEqual(amount("DM 246.90"), x3 + x3)
- self.assertEqual(amount("246.90 euro"), x4 + x4)
- self.assertEqual(amount("246.90€"), x5 + x5)
-
- self.assertEqual("DM 246.90", (x3 + x3).to_string())
- self.assertEqual("246.90 euro", (x4 + x4).to_string())
- self.assertEqual("246.90€", (x5 + x5).to_string())
-
- x1 += amount("$456.45")
- self.assertEqual(amount("$579.90"), x1)
- x1 += amount("$456.45")
- self.assertEqual(amount("$1036.35"), x1)
- x1 += amount("$456")
- self.assertEqual(amount("$1492.35"), x1)
-
- x7 = amount(internalAmount("$123456789123456789.123456789123456789"))
-
- self.assertEqual(internalAmount("$246913578246913578.246913578246913578"), x7 + x7)
-
- self.assertValid(x1)
- self.assertValid(x2)
- self.assertValid(x3)
- self.assertValid(x4)
- self.assertValid(x5)
- self.assertValid(x6)
- self.assertValid(x7)
-
- def testCommoditySubtraction(self):
+ def testCommodityAbs(self):
x0 = amount()
- x1 = amount("$123.45")
- x2 = amount(internalAmount("$123.456789"))
- x3 = amount("DM 123.45")
- x4 = amount("123.45 euro")
- x5 = amount("123.45€")
- x6 = amount("123.45")
-
- self.assertNotEqual(amount(), x1 - x1)
- self.assertEqual(amount("$0"), x1 - x1)
- self.assertEqual(amount("$23.45"), x1 - amount("$100.00"))
- self.assertEqual(amount("$-23.45"), amount("$100.00") - x1)
- self.assertNotEqual(amount("$-0.01"), x1 - x2)
- self.assertEqual(internalAmount("$-0.006789"), x1 - x2)
-
- # Converting to string drops internal precision. If an amount is
- # zero, it drops the commodity as well.
- self.assertEqual("$0.00", (x1 - x1).to_string())
- self.assertEqual("$-0.01", (x1 - x2).to_string())
-
- self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, x0)
- self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, x3)
- self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, x4)
- self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, x5)
- self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, x6)
- self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, 123.45)
- self.assertRaises(exceptions.ArithmeticError, operator.sub, x1, 123)
-
- self.assertEqual(amount("DM 0.00"), x3 - x3)
- self.assertEqual(amount("DM 23.45"), x3 - amount("DM 100.00"))
- self.assertEqual(amount("DM -23.45"), amount("DM 100.00") - x3)
- self.assertEqual(amount("0.00 euro"), x4 - x4)
- self.assertEqual(amount("23.45 euro"), x4 - amount("100.00 euro"))
- self.assertEqual(amount("-23.45 euro"), amount("100.00 euro") - x4)
- self.assertEqual(amount("0.00€"), x5 - x5)
- self.assertEqual(amount("23.45€"), x5 - amount("100.00€"))
- self.assertEqual(amount("-23.45€"), amount("100.00€") - x5)
-
- self.assertEqual("DM 0.00", (x3 - x3).to_string())
- self.assertEqual("DM 23.45", (x3 - amount("DM 100.00")).to_string())
- self.assertEqual("DM -23.45", (amount("DM 100.00") - x3).to_string())
- self.assertEqual("0.00 euro", (x4 - x4).to_string())
- self.assertEqual("23.45 euro", (x4 - amount("100.00 euro")).to_string())
- self.assertEqual("-23.45 euro", (amount("100.00 euro") - x4).to_string())
- self.assertEqual("0.00€", (x5 - x5).to_string())
- self.assertEqual("23.45€", (x5 - amount("100.00€")).to_string())
- self.assertEqual("-23.45€", (amount("100.00€") - x5).to_string())
-
- x1 -= amount("$456.45")
- self.assertEqual(amount("$-333.00"), x1)
- x1 -= amount("$456.45")
- self.assertEqual(amount("$-789.45"), x1)
- x1 -= amount("$456")
- self.assertEqual(amount("$-1245.45"), x1)
-
- x7 = amount(internalAmount("$123456789123456789.123456789123456789"))
- x8 = amount(internalAmount("$2354974984698.98459845984598"))
+ x1 = amount("$-1234.56")
+ x2 = amount("$1234.56")
- self.assertEqual(internalAmount("$123454434148472090.138858329277476789"), x7 - x8)
- self.assertEqual("$123454434148472090.138858329277476789", (x7 - x8).to_string())
- self.assertEqual("$123454434148472090.14",
- (amount("$1.00") * (x7 - x8)).to_string())
- self.assertEqual(internalAmount("$-123454434148472090.138858329277476789"), x8 - x7)
- self.assertEqual("$-123454434148472090.138858329277476789", (x8 - x7).to_string())
- self.assertEqual("$-123454434148472090.14",
- (amount("$1.00") * (x8 - x7)).to_string())
+ self.assertEqual(amount(), abs(x0))
+ self.assertEqual(amount("$1234.56"), abs(x1))
+ self.assertEqual(amount("$1234.56"), abs(x2))
+ self.assertValid(x0)
self.assertValid(x1)
self.assertValid(x2)
- self.assertValid(x3)
- self.assertValid(x4)
- self.assertValid(x5)
- self.assertValid(x6)
- self.assertValid(x7)
- self.assertValid(x8)
-
- def testCommodityMultiplication(self):
- x1 = amount("$123.12")
- y1 = amount("$456.45")
- x2 = amount(internalAmount("$123.456789"))
- x3 = amount("DM 123.45")
- x4 = amount("123.45 euro")
- x5 = amount("123.45€")
-
- self.assertEqual(amount("$0.00"), x1 * 0)
- self.assertEqual(amount("$0.00"), 0 * x1)
- self.assertEqual(x1, x1 * 1)
- self.assertEqual(x1, 1 * x1)
- self.assertEqual(- x1, x1 * -1)
- self.assertEqual(- x1, -1 * x1)
- self.assertEqual(internalAmount("$56198.124"), x1 * y1)
- self.assertEqual("$56198.12", (x1 * y1).to_string())
- self.assertEqual(internalAmount("$56198.124"), y1 * x1)
- self.assertEqual("$56198.12", (y1 * x1).to_string())
- # Internal amounts retain their precision, even when being
- # converted to strings
- self.assertEqual(internalAmount("$15199.99986168"), x1 * x2)
- self.assertEqual(internalAmount("$15199.99986168"), x2 * x1)
- self.assertEqual("$15200.00", (x1 * x2).to_string())
- self.assertEqual("$15199.99986168", (x2 * x1).to_string())
-
- self.assertRaises(exceptions.ArithmeticError, operator.mul, x1, x3)
- self.assertRaises(exceptions.ArithmeticError, operator.mul, x1, x4)
- self.assertRaises(exceptions.ArithmeticError, operator.mul, x1, x5)
-
- x1 *= amount("123.12")
- self.assertEqual(internalAmount("$15158.5344"), x1)
- self.assertEqual("$15158.53", x1.to_string())
- x1 *= 123.12
- self.assertEqual(internalAmount("$1866318.755328"), x1)
- self.assertEqual("$1866318.76", x1.to_string())
- x1 *= 123
- self.assertEqual(internalAmount("$229557206.905344"), x1)
- self.assertEqual("$229557206.91", x1.to_string())
-
- x7 = amount(internalAmount("$123456789123456789.123456789123456789"))
+ def testFractionalRound(self):
+ x1 = amount("1234.567890")
- self.assertEqual(internalAmount("$15241578780673678546105778311537878.046486820281054720515622620750190521"),
- x7 * x7)
+ self.assertEqual(amount("1234.56789"), x1.round(6))
+ self.assertEqual(amount("1234.56789"), x1.round(5))
+ self.assertEqual(amount("1234.5679"), x1.round(4))
+ self.assertEqual(amount("1234.568"), x1.round(3))
+ self.assertEqual(amount("1234.57"), x1.round(2))
+ self.assertEqual(amount("1234.6"), x1.round(1))
+ self.assertEqual(amount("1235"), x1.round(0))
- self.assertValid(x1)
- self.assertValid(x2)
- self.assertValid(x3)
- self.assertValid(x4)
- self.assertValid(x5)
- self.assertValid(x7)
+ x2 = amount("9876.543210")
- def testCommodityDivision(self):
- x1 = amount("$123.12")
- y1 = amount("$456.45")
- x2 = amount(internalAmount("$123.456789"))
- x3 = amount("DM 123.45")
- x4 = amount("123.45 euro")
- x5 = amount("123.45€")
+ self.assertEqual(amount("9876.543210"), x2.round(6))
+ self.assertEqual(amount("9876.54321"), x2.round(5))
+ self.assertEqual(amount("9876.5432"), x2.round(4))
+ self.assertEqual(amount("9876.543"), x2.round(3))
+ self.assertEqual(amount("9876.54"), x2.round(2))
+ self.assertEqual(amount("9876.5"), x2.round(1))
+ self.assertEqual(amount("9877"), x2.round(0))
- self.assertRaises(exceptions.ArithmeticError, operator.div, x1, 0)
- self.assertEqual(amount("$0.00"), 0 / x1)
- self.assertEqual(x1, x1 / 1)
- self.assertEqual(internalAmount("$0.00812216"), 1 / x1)
- self.assertEqual(- x1, x1 / -1)
- self.assertEqual(internalAmount("$-0.00812216"), -1 / x1)
- self.assertEqual(internalAmount("$0.26973382"), x1 / y1)
- self.assertEqual("$0.27", (x1 / y1).to_string())
- self.assertEqual(internalAmount("$3.70735867"), y1 / x1)
- self.assertEqual("$3.71", (y1 / x1).to_string())
+ x3 = amount("-1234.567890")
- # Internal amounts retain their precision, even when being
- # converted to strings
- self.assertEqual(internalAmount("$0.99727201"), x1 / x2)
- self.assertEqual(internalAmount("$1.00273545321637426901"), x2 / x1)
- self.assertEqual("$1.00", (x1 / x2).to_string())
- self.assertEqual("$1.00273545321637426901", (x2 / x1).to_string())
+ self.assertEqual(amount("-1234.56789"), x3.round(6))
+ self.assertEqual(amount("-1234.56789"), x3.round(5))
+ self.assertEqual(amount("-1234.5679"), x3.round(4))
+ self.assertEqual(amount("-1234.568"), x3.round(3))
+ self.assertEqual(amount("-1234.57"), x3.round(2))
+ self.assertEqual(amount("-1234.6"), x3.round(1))
+ self.assertEqual(amount("-1235"), x3.round(0))
- self.assertRaises(exceptions.ArithmeticError, operator.div, x1, x3)
- self.assertRaises(exceptions.ArithmeticError, operator.div, x1, x4)
- self.assertRaises(exceptions.ArithmeticError, operator.div, x1, x5)
+ x4 = amount("-9876.543210")
- x1 /= amount("123.12")
- self.assertEqual(internalAmount("$1.00"), x1)
- self.assertEqual("$1.00", x1.to_string())
- x1 /= 123.12
- self.assertEqual(internalAmount("$0.00812216"), x1)
- self.assertEqual("$0.01", x1.to_string())
- x1 /= 123
- self.assertEqual(internalAmount("$0.00006603"), x1)
- self.assertEqual("$0.00", x1.to_string())
+ self.assertEqual(amount("-9876.543210"), x4.round(6))
+ self.assertEqual(amount("-9876.54321"), x4.round(5))
+ self.assertEqual(amount("-9876.5432"), x4.round(4))
+ self.assertEqual(amount("-9876.543"), x4.round(3))
+ self.assertEqual(amount("-9876.54"), x4.round(2))
+ self.assertEqual(amount("-9876.5"), x4.round(1))
+ self.assertEqual(amount("-9877"), x4.round(0))
- x6 = amount(internalAmount("$237235987235987.98723987235978"))
- x7 = amount(internalAmount("$123456789123456789.123456789123456789"))
+ x5 = amount("0.0000000000000000000000000000000000001")
- self.assertEqual(amount("$1"), x7 / x7)
- self.assertEqual(internalAmount("$0.0019216115121765559608381226612019501046413574469262"),
- x6 / x7)
- self.assertEqual(internalAmount("$520.39654928343335571379527154924040947271699678158689736256"),
- x7 / x6)
+ self.assertEqual(amount("0.0000000000000000000000000000000000001"),
+ x5.round(37))
+ self.assertEqual(amount(), x5.round(36))
self.assertValid(x1)
self.assertValid(x2)
self.assertValid(x3)
self.assertValid(x4)
self.assertValid(x5)
- self.assertValid(x6)
- self.assertValid(x7)
-
- def testCommodityConversion(self):
- x1 = amount("$1234.56")
-
- self.assertEqual(True, bool(x1))
- self.assertRaises(exceptions.ArithmeticError, amount.to_long, x1)
- self.assertEqual(1234, x1.to_long(True))
- self.assertEqual(1234.56, float(x1))
- self.assertEqual("$1234.56", x1.to_string())
- self.assertEqual("1234.56", x1.quantity_string())
-
- self.assertValid(x1)
def testCommodityRound(self):
x1 = amount(internalAmount("$1234.567890"))
@@ -1018,10 +990,20 @@ class AmountTestCase(unittest.TestCase):
self.assertEqual(amount("$-9876.5"), x4.round(1))
self.assertEqual(amount("$-9877"), x4.round(0))
+ x5 = amount("$123.45")
+
+ x5 *= 100.12
+
+ self.assertEqual(internalAmount("$12359.814"), x5)
+ self.assertEqual("$12359.81", x5.to_string())
+ self.assertEqual("$12359.814", x5.to_fullstring())
+ self.assertEqual("$12359.814", x5.unround().to_string())
+
self.assertValid(x1)
self.assertValid(x2)
self.assertValid(x3)
self.assertValid(x4)
+ self.assertValid(x5)
def testCommodityDisplayRound(self):
x1 = amount("$0.85")
@@ -1043,6 +1025,75 @@ class AmountTestCase(unittest.TestCase):
self.assertEqual(internalAmount("$1.1305"), x1)
self.assertEqual("$1.13", x1.to_string())
+ def testReduction(self):
+ x1 = amount("60s")
+ x2 = amount("600s")
+ x3 = amount("6000s")
+ x4 = amount("360000s")
+ x5 = amount("10m") # 600s
+ x6 = amount("100m") # 6000s
+ x7 = amount("1000m") # 60000s
+ x8 = amount("10000m") # 600000s
+ x9 = amount("10h") # 36000s
+ x10 = amount("100h") # 360000s
+ x11 = amount("1000h") # 3600000s
+ x12 = amount("10000h") # 36000000s
+
+ self.assertEqual(x2, x5)
+ self.assertEqual(x3, x6)
+ self.assertEqual(x4, x10)
+
+ def testSign(self):
+ x0 = amount()
+ x1 = amount("0.0000000000000000000000000000000000001")
+ x2 = amount("-0.0000000000000000000000000000000000001")
+ x3 = amount("1")
+ x4 = amount("-1")
+
+ self.assertEqual(x0.sign(), 0)
+ self.assertTrue(x1.sign() > 0)
+ self.assertTrue(x2.sign() < 0)
+ self.assertTrue(x3.sign() > 0)
+ self.assertTrue(x4.sign() < 0)
+
+ self.assertValid(x0)
+ self.assertValid(x1)
+ self.assertValid(x2)
+ self.assertValid(x3)
+ self.assertValid(x4)
+
+ def testCommoditySign(self):
+ x0 = amount()
+ x1 = amount(internalAmount("$0.0000000000000000000000000000000000001"))
+ x2 = amount(internalAmount("$-0.0000000000000000000000000000000000001"))
+ x3 = amount("$1")
+ x4 = amount("$-1")
+
+ self.assertFalse(x0.sign())
+ self.assertTrue(x1.sign() != 0)
+ self.assertTrue(x2.sign() != 0)
+ self.assertTrue(x3.sign() > 0)
+ self.assertTrue(x4.sign() < 0)
+
+ self.assertValid(x0)
+ self.assertValid(x1)
+ self.assertValid(x2)
+ self.assertValid(x3)
+ self.assertValid(x4)
+
+ def testTruth(self):
+ x0 = amount()
+ x1 = amount("1234")
+ x2 = amount("1234.56")
+
+ self.assertFalse(x0)
+ self.assertTrue(x1)
+ self.assertTrue(x2)
+
+ self.assertValid(x0)
+ self.assertValid(x1)
+ self.assertValid(x2)
+
def testCommodityTruth(self):
x1 = amount("$1234")
x2 = amount("$1234.56")
@@ -1060,6 +1111,20 @@ class AmountTestCase(unittest.TestCase):
self.assertValid(x1)
self.assertValid(x2)
+ def testForZero(self):
+ x0 = amount()
+ x1 = amount("0.000000000000000000001")
+
+ self.assertFalse(x0)
+ self.assertTrue(x1)
+ self.assertTrue(x0.is_zero())
+ self.assertTrue(x0.is_realzero())
+ self.assertFalse(x1.is_zero())
+ self.assertFalse(x1.is_realzero())
+
+ self.assertValid(x0)
+ self.assertValid(x1)
+
def testCommodityForZero(self):
x1 = amount(internalAmount("$0.000000000000000000001"))
@@ -1069,73 +1134,43 @@ class AmountTestCase(unittest.TestCase):
self.assertValid(x1)
- def testCommodityComparisons(self):
- x0 = amount()
- x1 = amount("$-123")
- x2 = amount("$123.00")
- x3 = amount(internalAmount("$-123.4544"))
- x4 = amount(internalAmount("$123.4544"))
- x5 = amount("$-123.45")
- x6 = amount("$123.45")
-
- self.assertTrue(x0 > x1)
- self.assertTrue(x0 < x2)
- self.assertTrue(x0 > x3)
- self.assertTrue(x0 < x4)
- self.assertTrue(x0 > x5)
- self.assertTrue(x0 < x6)
+ def testIntegerConversion(self):
+ x1 = amount(123456)
- self.assertTrue(x1 > x3)
- self.assertTrue(x3 <= x5)
- self.assertTrue(x3 < x5)
- self.assertTrue(x3 <= x5)
- self.assertFalse(x3 == x5)
- self.assertTrue(x3 < x1)
- self.assertTrue(x3 < x4)
+ self.assertEqual(123456, int(x1))
+ self.assertEqual(123456.0, float(x1))
+ self.assertEqual("123456", x1.to_string())
+ self.assertEqual("123456", x1.quantity_string())
- self.assertValid(x0)
self.assertValid(x1)
- self.assertValid(x2)
- self.assertValid(x3)
- self.assertValid(x4)
- self.assertValid(x5)
- self.assertValid(x6)
- def testCommoditySign(self):
- x0 = amount()
- x1 = amount(internalAmount("$0.0000000000000000000000000000000000001"))
- x2 = amount(internalAmount("$-0.0000000000000000000000000000000000001"))
- x3 = amount("$1")
- x4 = amount("$-1")
+ def testFractionalConversion(self):
+ x1 = amount(1234.56)
- self.assertFalse(x0.sign())
- self.assertTrue(x1.sign() != 0)
- self.assertTrue(x2.sign() != 0)
- self.assertTrue(x3.sign() > 0)
- self.assertTrue(x4.sign() < 0)
+ self.assertRaises(exceptions.ArithmeticError, amount.to_long, x1)
+ self.assertEqual(1234, x1.to_long(True))
+ self.assertEqual(1234.56, float(x1))
+ self.assertEqual("1234.56", x1.to_string())
+ self.assertEqual("1234.56", x1.quantity_string())
- self.assertValid(x0)
self.assertValid(x1)
- self.assertValid(x2)
- self.assertValid(x3)
- self.assertValid(x4)
- def testCommodityAbs(self):
- x0 = amount()
- x1 = amount("$-1234.56")
- x2 = amount("$1234.56")
+ def testCommodityConversion(self):
+ x1 = amount("$1234.56")
- self.assertEqual(amount(), abs(x0))
- self.assertEqual(amount("$1234.56"), abs(x1))
- self.assertEqual(amount("$1234.56"), abs(x2))
+ self.assertRaises(exceptions.ArithmeticError, amount.to_long, x1)
+ self.assertEqual(1234, x1.to_long(True))
+ self.assertEqual(1234.56, float(x1))
+ self.assertEqual("$1234.56", x1.to_string())
+ self.assertEqual("1234.56", x1.quantity_string())
- self.assertValid(x0)
self.assertValid(x1)
- self.assertValid(x2)
- def testCommodityPrinting(self):
+ def testPrinting(self):
pass
+ def testCommodityPrinting(self):
+ pass
def suite():
return unittest.TestLoader().loadTestsFromTestCase(AmountTestCase)
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-10 09:08:21 +0000