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-rw-r--r--tests/numerics/BasicAmount.cc625
-rw-r--r--tests/numerics/BasicAmount.h68
-rw-r--r--tests/numerics/Commodity.cc55
-rw-r--r--tests/numerics/Commodity.h34
-rw-r--r--tests/numerics/CommodityAmount.cc696
-rw-r--r--tests/numerics/CommodityAmount.h60
-rw-r--r--tests/numerics/DateTime.cc79
-rw-r--r--tests/numerics/DateTimeTest.h28
8 files changed, 1645 insertions, 0 deletions
diff --git a/tests/numerics/BasicAmount.cc b/tests/numerics/BasicAmount.cc
new file mode 100644
index 00000000..90cf26ec
--- /dev/null
+++ b/tests/numerics/BasicAmount.cc
@@ -0,0 +1,625 @@
+#include "BasicAmount.h"
+
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(BasicAmountTestCase, "numerics");
+
+void BasicAmountTestCase::setUp() {
+ ledger::initialize();
+}
+void BasicAmountTestCase::tearDown() {
+ ledger::shutdown();
+}
+
+void BasicAmountTestCase::testConstructors()
+{
+ 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(std::string("123456"));
+ amount_t x8(std::string("123.456"));
+ amount_t x9(x3);
+ amount_t x10(x6);
+ amount_t x11(x8);
+
+ assertEqual(amount_t(0L), x0);
+ assertEqual(amount_t(), x0);
+ assertEqual(amount_t("0"), x0);
+ assertEqual(amount_t("0.0"), 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());
+ CPPUNIT_ASSERT(x11.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(std::string("-123456"));
+ amount_t x8(std::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::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 = std::string("123456");
+ x8 = std::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::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_exception);
+ 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_exception);
+ 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::testIntegerConversion()
+{
+ amount_t x1(123456L);
+
+ assertEqual(true, bool(x1));
+ assertEqual(123456L, long(x1));
+ assertEqual(123456.0, double(x1));
+ 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));
+ assertEqual(1234L, long(x1));
+ assertEqual(1234.56, double(x1));
+ assertEqual(string("1234.56"), x1.to_string());
+ assertEqual(string("1234.56"), x1.quantity_string());
+
+ CPPUNIT_ASSERT(x1.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::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.zero());
+ CPPUNIT_ASSERT(x0.realzero());
+ CPPUNIT_ASSERT(! x1.zero());
+ CPPUNIT_ASSERT(! x1.realzero());
+
+ CPPUNIT_ASSERT(x0.valid());
+ CPPUNIT_ASSERT(x1.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(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::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::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::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());
+}
diff --git a/tests/numerics/BasicAmount.h b/tests/numerics/BasicAmount.h
new file mode 100644
index 00000000..2c107f45
--- /dev/null
+++ b/tests/numerics/BasicAmount.h
@@ -0,0 +1,68 @@
+#ifndef _BASICAMOUNT_H
+#define _BASICAMOUNT_H
+
+#include "UnitTests.h"
+
+class BasicAmountTestCase : public CPPUNIT_NS::TestCase
+{
+ CPPUNIT_TEST_SUITE(BasicAmountTestCase);
+
+ CPPUNIT_TEST(testConstructors);
+ CPPUNIT_TEST(testNegation);
+ CPPUNIT_TEST(testAssignment);
+ CPPUNIT_TEST(testEquality);
+ CPPUNIT_TEST(testIntegerAddition);
+ CPPUNIT_TEST(testFractionalAddition);
+ CPPUNIT_TEST(testIntegerSubtraction);
+ CPPUNIT_TEST(testFractionalSubtraction);
+ CPPUNIT_TEST(testIntegerMultiplication);
+ CPPUNIT_TEST(testFractionalMultiplication);
+ CPPUNIT_TEST(testIntegerDivision);
+ CPPUNIT_TEST(testFractionalDivision);
+ CPPUNIT_TEST(testIntegerConversion);
+ CPPUNIT_TEST(testFractionalConversion);
+ CPPUNIT_TEST(testFractionalRound);
+ CPPUNIT_TEST(testTruth);
+ CPPUNIT_TEST(testForZero);
+ CPPUNIT_TEST(testComparisons);
+ CPPUNIT_TEST(testSign);
+ CPPUNIT_TEST(testAbs);
+ CPPUNIT_TEST(testPrinting);
+
+ CPPUNIT_TEST_SUITE_END();
+
+public:
+ BasicAmountTestCase() {}
+ virtual ~BasicAmountTestCase() {}
+
+ virtual void setUp();
+ virtual void tearDown();
+
+ void testConstructors();
+ void testNegation();
+ void testAssignment();
+ void testEquality();
+ void testIntegerAddition();
+ void testFractionalAddition();
+ void testIntegerSubtraction();
+ void testFractionalSubtraction();
+ void testIntegerMultiplication();
+ void testFractionalMultiplication();
+ void testIntegerDivision();
+ void testFractionalDivision();
+ void testIntegerConversion();
+ void testFractionalConversion();
+ void testFractionalRound();
+ void testTruth();
+ void testForZero();
+ void testComparisons();
+ void testSign();
+ void testAbs();
+ void testPrinting();
+
+private:
+ BasicAmountTestCase(const BasicAmountTestCase &copy);
+ void operator=(const BasicAmountTestCase &copy);
+};
+
+#endif /* _BASICAMOUNT_H */
diff --git a/tests/numerics/Commodity.cc b/tests/numerics/Commodity.cc
new file mode 100644
index 00000000..e7e2a18c
--- /dev/null
+++ b/tests/numerics/Commodity.cc
@@ -0,0 +1,55 @@
+#include "Commodity.h"
+
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(CommodityTestCase, "numerics");
+
+void CommodityTestCase::setUp() {
+ ledger::initialize();
+}
+void CommodityTestCase::tearDown() {
+ ledger::shutdown();
+}
+
+void CommodityTestCase::testPriceHistory()
+{
+ ptime jan17_07 = parse_datetime("2007/01/17 00:00:00");
+ ptime feb27_07 = parse_datetime("2007/02/27 18:00:00");
+ ptime feb28_07 = parse_datetime("2007/02/28 06:00:00");
+ ptime feb28_07sbm = parse_datetime("2007/02/28 11:59:59");
+ ptime mar01_07 = parse_datetime("2007/03/01 00:00:00");
+ ptime apr15_07 = parse_datetime("2007/04/15 13:00:00");
+
+ // jww (2007-04-17): tbd
+ amount_t x1("100.10 AAPL");
+
+ // Commodities cannot be constructed by themselves, since a great
+ // deal of their state depends on how they were seen to be used.
+ commodity_t& aapl(x1.commodity());
+
+ aapl.add_price(jan17_07, amount_t("$10.20"));
+ aapl.add_price(feb27_07, amount_t("$13.40"));
+ aapl.add_price(feb28_07, amount_t("$18.33"));
+ aapl.add_price(feb28_07sbm, amount_t("$18.30"));
+ aapl.add_price(mar01_07, amount_t("$19.50"));
+ aapl.add_price(apr15_07, amount_t("$21.22"));
+
+ assertEqual(amount_t("$1831.83"), x1.value(feb28_07sbm));
+ assertEqual(amount_t("$2124.12"), x1.value(now));
+
+ assertValid(x1);
+}
+
+void CommodityTestCase::testLots()
+{
+ // jww (2007-04-17): tbd
+}
+
+void CommodityTestCase::testScalingBase()
+{
+ // jww (2007-04-17): tbd
+}
+
+void CommodityTestCase::testReduction()
+{
+ // jww (2007-04-17): tbd
+}
+
diff --git a/tests/numerics/Commodity.h b/tests/numerics/Commodity.h
new file mode 100644
index 00000000..dafa03e9
--- /dev/null
+++ b/tests/numerics/Commodity.h
@@ -0,0 +1,34 @@
+#ifndef _COMMMODITY_H
+#define _COMMMODITY_H
+
+#include "UnitTests.h"
+
+class CommodityTestCase : public CPPUNIT_NS::TestCase
+{
+ CPPUNIT_TEST_SUITE(CommodityTestCase);
+
+ CPPUNIT_TEST(testPriceHistory);
+ CPPUNIT_TEST(testLots);
+ CPPUNIT_TEST(testScalingBase);
+ CPPUNIT_TEST(testReduction);
+
+ CPPUNIT_TEST_SUITE_END();
+
+public:
+ CommodityTestCase() {}
+ virtual ~CommodityTestCase() {}
+
+ virtual void setUp();
+ virtual void tearDown();
+
+ void testPriceHistory();
+ void testLots();
+ void testScalingBase();
+ void testReduction();
+
+private:
+ CommodityTestCase(const CommodityTestCase &copy);
+ void operator=(const CommodityTestCase &copy);
+};
+
+#endif /* _COMMMODITY_H */
diff --git a/tests/numerics/CommodityAmount.cc b/tests/numerics/CommodityAmount.cc
new file mode 100644
index 00000000..7ed7f403
--- /dev/null
+++ b/tests/numerics/CommodityAmount.cc
@@ -0,0 +1,696 @@
+#include "CommodityAmount.h"
+
+#define internalAmount(x) amount_t::exact(x)
+
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(CommodityAmountTestCase, "numerics");
+
+void CommodityAmountTestCase::setUp()
+{
+ ledger::initialize();
+
+ // Cause the display precision for dollars to be initialized to 2.
+ amount_t x1("$1.00");
+ assertTrue(x1);
+ amount_t::full_strings = true; // makes error reports from UnitTests accurate
+}
+
+void CommodityAmountTestCase::tearDown()
+{
+ amount_t::full_strings = false;
+ ledger::shutdown();
+}
+
+void CommodityAmountTestCase::testConstructors()
+{
+ amount_t x1("$123.45");
+ amount_t x2("-$123.45");
+ amount_t x3("$-123.45");
+ amount_t x4("DM 123.45");
+ amount_t x5("-DM 123.45");
+ amount_t x6("DM -123.45");
+ amount_t x7("123.45 euro");
+ amount_t x8("-123.45 euro");
+ amount_t x9("123.45€");
+ amount_t x10("-123.45€");
+
+ assertEqual(amount_t("$123.45"), x1);
+ assertEqual(amount_t("-$123.45"), x2);
+ assertEqual(amount_t("$-123.45"), x3);
+ assertEqual(amount_t("DM 123.45"), x4);
+ assertEqual(amount_t("-DM 123.45"), x5);
+ assertEqual(amount_t("DM -123.45"), x6);
+ assertEqual(amount_t("123.45 euro"), x7);
+ assertEqual(amount_t("-123.45 euro"), x8);
+ assertEqual(amount_t("123.45€"), x9);
+ assertEqual(amount_t("-123.45€"), x10);
+
+ assertEqual(string("$123.45"), x1.to_string());
+ assertEqual(string("$-123.45"), x2.to_string());
+ assertEqual(string("$-123.45"), x3.to_string());
+ assertEqual(string("DM 123.45"), x4.to_string());
+ assertEqual(string("DM -123.45"), x5.to_string());
+ assertEqual(string("DM -123.45"), x6.to_string());
+ assertEqual(string("123.45 euro"), x7.to_string());
+ assertEqual(string("-123.45 euro"), x8.to_string());
+ assertEqual(string("123.45€"), x9.to_string());
+ assertEqual(string("-123.45€"), x10.to_string());
+
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+ assertValid(x6);
+ assertValid(x7);
+ assertValid(x8);
+ assertValid(x9);
+ assertValid(x10);
+}
+
+void CommodityAmountTestCase::testNegation()
+{
+ amount_t x1("$123.45");
+ amount_t x2("-$123.45");
+ amount_t x3("$-123.45");
+ amount_t x4("DM 123.45");
+ amount_t x5("-DM 123.45");
+ amount_t x6("DM -123.45");
+ amount_t x7("123.45 euro");
+ amount_t x8("-123.45 euro");
+ amount_t x9("123.45€");
+ amount_t x10("-123.45€");
+
+ assertEqual(amount_t("$-123.45"), - x1);
+ assertEqual(amount_t("$123.45"), - x2);
+ assertEqual(amount_t("$123.45"), - x3);
+ assertEqual(amount_t("DM -123.45"), - x4);
+ assertEqual(amount_t("DM 123.45"), - x5);
+ assertEqual(amount_t("DM 123.45"), - x6);
+ assertEqual(amount_t("-123.45 euro"), - x7);
+ assertEqual(amount_t("123.45 euro"), - x8);
+ assertEqual(amount_t("-123.45€"), - x9);
+ assertEqual(amount_t("123.45€"), - x10);
+
+ assertEqual(amount_t("$-123.45"), x1.negate());
+ assertEqual(amount_t("$123.45"), x2.negate());
+ assertEqual(amount_t("$123.45"), x3.negate());
+
+ assertEqual(string("$-123.45"), (- x1).to_string());
+ assertEqual(string("$123.45"), (- x2).to_string());
+ assertEqual(string("$123.45"), (- x3).to_string());
+ assertEqual(string("DM -123.45"), (- x4).to_string());
+ assertEqual(string("DM 123.45"), (- x5).to_string());
+ assertEqual(string("DM 123.45"), (- x6).to_string());
+ assertEqual(string("-123.45 euro"), (- x7).to_string());
+ assertEqual(string("123.45 euro"), (- x8).to_string());
+ assertEqual(string("-123.45€"), (- x9).to_string());
+ assertEqual(string("123.45€"), (- x10).to_string());
+
+ assertEqual(amount_t("$-123.45"), x1.negate());
+ assertEqual(amount_t("$123.45"), x2.negate());
+ assertEqual(amount_t("$123.45"), x3.negate());
+
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+ assertValid(x6);
+ assertValid(x7);
+ assertValid(x8);
+ assertValid(x9);
+ assertValid(x10);
+}
+
+void CommodityAmountTestCase::testAssignment()
+{
+ amount_t x1 = "$123.45";
+ amount_t x2 = "-$123.45";
+ amount_t x3 = "$-123.45";
+ amount_t x4 = "DM 123.45";
+ amount_t x5 = "-DM 123.45";
+ amount_t x6 = "DM -123.45";
+ amount_t x7 = "123.45 euro";
+ amount_t x8 = "-123.45 euro";
+ amount_t x9 = "123.45€";
+ amount_t x10 = "-123.45€";
+
+ assertEqual(amount_t("$123.45"), x1);
+ assertEqual(amount_t("-$123.45"), x2);
+ assertEqual(amount_t("$-123.45"), x3);
+ assertEqual(amount_t("DM 123.45"), x4);
+ assertEqual(amount_t("-DM 123.45"), x5);
+ assertEqual(amount_t("DM -123.45"), x6);
+ assertEqual(amount_t("123.45 euro"), x7);
+ assertEqual(amount_t("-123.45 euro"), x8);
+ assertEqual(amount_t("123.45€"), x9);
+ assertEqual(amount_t("-123.45€"), x10);
+
+ assertEqual(string("$123.45"), x1.to_string());
+ assertEqual(string("$-123.45"), x2.to_string());
+ assertEqual(string("$-123.45"), x3.to_string());
+ assertEqual(string("DM 123.45"), x4.to_string());
+ assertEqual(string("DM -123.45"), x5.to_string());
+ assertEqual(string("DM -123.45"), x6.to_string());
+ assertEqual(string("123.45 euro"), x7.to_string());
+ assertEqual(string("-123.45 euro"), x8.to_string());
+ assertEqual(string("123.45€"), x9.to_string());
+ assertEqual(string("-123.45€"), x10.to_string());
+
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+ assertValid(x6);
+ assertValid(x7);
+ assertValid(x8);
+ assertValid(x9);
+ assertValid(x10);
+}
+
+void CommodityAmountTestCase::testEquality()
+{
+ amount_t x0;
+ amount_t x1 = "$123.45";
+ amount_t x2 = "-$123.45";
+ amount_t x3 = "$-123.45";
+ amount_t x4 = "DM 123.45";
+ amount_t x5 = "-DM 123.45";
+ amount_t x6 = "DM -123.45";
+ amount_t x7 = "123.45 euro";
+ amount_t x8 = "-123.45 euro";
+ amount_t x9 = "123.45€";
+ amount_t x10 = "-123.45€";
+
+ assertTrue(x0.null());
+ assertTrue(x0.zero());
+ assertTrue(x0.realzero());
+ assertTrue(x0.sign() == 0);
+ assertTrue(x0.compare(x1) < 0);
+ assertTrue(x0.compare(x2) > 0);
+ assertTrue(x0.compare(x0) == 0);
+
+ assertTrue(x1 != x2);
+ assertTrue(x1 != x4);
+ assertTrue(x1 != x7);
+ assertTrue(x1 != x9);
+ assertTrue(x2 == x3);
+ assertTrue(x4 != x5);
+ assertTrue(x5 == x6);
+ assertTrue(x7 == - x8);
+ assertTrue(x9 == - x10);
+
+ assertValid(x0);
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+ assertValid(x6);
+ assertValid(x7);
+ assertValid(x8);
+ assertValid(x9);
+ assertValid(x10);
+}
+
+void CommodityAmountTestCase::testAddition()
+{
+ amount_t x0;
+ amount_t x1("$123.45");
+ amount_t x2(internalAmount("$123.456789"));
+ amount_t x3("DM 123.45");
+ amount_t x4("123.45 euro");
+ amount_t x5("123.45€");
+ amount_t x6("123.45");
+
+ assertEqual(amount_t("$246.90"), x1 + x1);
+ assertNotEqual(amount_t("$246.91"), x1 + x2);
+ assertEqual(internalAmount("$246.906789"), x1 + x2);
+
+ // Converting to string drops internal precision
+ assertEqual(string("$246.90"), (x1 + x1).to_string());
+ assertEqual(string("$246.91"), (x1 + x2).to_string());
+
+ assertThrow(x1 + x0, amount_exception);
+ assertThrow(x1 + x3, amount_exception);
+ assertThrow(x1 + x4, amount_exception);
+ assertThrow(x1 + x5, amount_exception);
+ assertThrow(x1 + x6, amount_exception);
+ assertThrow(x1 + 123.45, amount_exception);
+ assertThrow(x1 + 123L, amount_exception);
+
+ assertEqual(amount_t("DM 246.90"), x3 + x3);
+ assertEqual(amount_t("246.90 euro"), x4 + x4);
+ assertEqual(amount_t("246.90€"), x5 + x5);
+
+ assertEqual(string("DM 246.90"), (x3 + x3).to_string());
+ assertEqual(string("246.90 euro"), (x4 + x4).to_string());
+ assertEqual(string("246.90€"), (x5 + x5).to_string());
+
+ x1 += amount_t("$456.45");
+ assertEqual(amount_t("$579.90"), x1);
+ x1 += amount_t("$456.45");
+ assertEqual(amount_t("$1036.35"), x1);
+ x1 += amount_t("$456");
+ assertEqual(amount_t("$1492.35"), x1);
+
+ amount_t x7(internalAmount("$123456789123456789.123456789123456789"));
+
+ assertEqual(internalAmount("$246913578246913578.246913578246913578"), x7 + x7);
+
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+ assertValid(x6);
+ assertValid(x7);
+}
+
+void CommodityAmountTestCase::testSubtraction()
+{
+ amount_t x0;
+ amount_t x1("$123.45");
+ amount_t x2(internalAmount("$123.456789"));
+ amount_t x3("DM 123.45");
+ amount_t x4("123.45 euro");
+ amount_t x5("123.45€");
+ amount_t x6("123.45");
+
+ assertNotEqual(amount_t(), x1 - x1);
+ assertEqual(amount_t("$0"), x1 - x1);
+ assertEqual(amount_t("$23.45"), x1 - amount_t("$100.00"));
+ assertEqual(amount_t("$-23.45"), amount_t("$100.00") - x1);
+ assertNotEqual(amount_t("$-0.01"), x1 - x2);
+ assertEqual(internalAmount("$-0.006789"), x1 - x2);
+
+ // Converting to string drops internal precision. If an amount is
+ // zero, it drops the commodity as well.
+ assertEqual(string("$0.00"), (x1 - x1).to_string());
+ assertEqual(string("$-0.01"), (x1 - x2).to_string());
+
+ assertThrow(x1 - x0, amount_exception);
+ assertThrow(x1 - x3, amount_exception);
+ assertThrow(x1 - x4, amount_exception);
+ assertThrow(x1 - x5, amount_exception);
+ assertThrow(x1 - x6, amount_exception);
+ assertThrow(x1 - 123.45, amount_exception);
+ assertThrow(x1 - 123L, amount_exception);
+
+ assertEqual(amount_t("DM 0.00"), x3 - x3);
+ assertEqual(amount_t("DM 23.45"), x3 - amount_t("DM 100.00"));
+ assertEqual(amount_t("DM -23.45"), amount_t("DM 100.00") - x3);
+ assertEqual(amount_t("0.00 euro"), x4 - x4);
+ assertEqual(amount_t("23.45 euro"), x4 - amount_t("100.00 euro"));
+ assertEqual(amount_t("-23.45 euro"), amount_t("100.00 euro") - x4);
+ assertEqual(amount_t("0.00€"), x5 - x5);
+ assertEqual(amount_t("23.45€"), x5 - amount_t("100.00€"));
+ assertEqual(amount_t("-23.45€"), amount_t("100.00€") - x5);
+
+ assertEqual(string("DM 0.00"), (x3 - x3).to_string());
+ assertEqual(string("DM 23.45"), (x3 - amount_t("DM 100.00")).to_string());
+ assertEqual(string("DM -23.45"), (amount_t("DM 100.00") - x3).to_string());
+ assertEqual(string("0.00 euro"), (x4 - x4).to_string());
+ assertEqual(string("23.45 euro"), (x4 - amount_t("100.00 euro")).to_string());
+ assertEqual(string("-23.45 euro"), (amount_t("100.00 euro") - x4).to_string());
+ assertEqual(string("0.00€"), (x5 - x5).to_string());
+ assertEqual(string("23.45€"), (x5 - amount_t("100.00€")).to_string());
+ assertEqual(string("-23.45€"), (amount_t("100.00€") - x5).to_string());
+
+ x1 -= amount_t("$456.45");
+ assertEqual(amount_t("$-333.00"), x1);
+ x1 -= amount_t("$456.45");
+ assertEqual(amount_t("$-789.45"), x1);
+ x1 -= amount_t("$456");
+ assertEqual(amount_t("$-1245.45"), x1);
+
+ amount_t x7(internalAmount("$123456789123456789.123456789123456789"));
+ amount_t x8(internalAmount("$2354974984698.98459845984598"));
+
+ assertEqual(internalAmount("$123454434148472090.138858329277476789"), x7 - x8);
+ assertEqual(string("$123454434148472090.138858329277476789"), (x7 - x8).to_string());
+ assertEqual(string("$123454434148472090.14"),
+ (amount_t("$1.00") * (x7 - x8)).to_string());
+ assertEqual(internalAmount("$-123454434148472090.138858329277476789"), x8 - x7);
+ assertEqual(string("$-123454434148472090.138858329277476789"), (x8 - x7).to_string());
+ assertEqual(string("$-123454434148472090.14"),
+ (amount_t("$1.00") * (x8 - x7)).to_string());
+
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+ assertValid(x6);
+ assertValid(x7);
+ assertValid(x8);
+}
+
+void CommodityAmountTestCase::testMultiplication()
+{
+ amount_t x1("$123.12");
+ amount_t y1("$456.45");
+ amount_t x2(internalAmount("$123.456789"));
+ amount_t x3("DM 123.45");
+ amount_t x4("123.45 euro");
+ amount_t x5("123.45€");
+
+ assertEqual(amount_t("$0.00"), x1 * 0L);
+ assertEqual(amount_t("$0.00"), 0L * x1);
+ assertEqual(x1, x1 * 1L);
+ assertEqual(x1, 1L * x1);
+ assertEqual(- x1, x1 * -1L);
+ assertEqual(- x1, -1L * x1);
+ assertEqual(internalAmount("$56198.124"), x1 * y1);
+ assertEqual(string("$56198.12"), (x1 * y1).to_string());
+ assertEqual(internalAmount("$56198.124"), y1 * x1);
+ assertEqual(string("$56198.12"), (y1 * x1).to_string());
+
+ // Internal amounts retain their precision, even when being
+ // converted to strings
+ assertEqual(internalAmount("$15199.99986168"), x1 * x2);
+ assertEqual(internalAmount("$15199.99986168"), x2 * x1);
+ assertEqual(string("$15200.00"), (x1 * x2).to_string());
+ assertEqual(string("$15199.99986168"), (x2 * x1).to_string());
+
+ assertThrow(x1 * x3, amount_exception);
+ assertThrow(x1 * x4, amount_exception);
+ assertThrow(x1 * x5, amount_exception);
+
+ x1 *= amount_t("123.12");
+ assertEqual(internalAmount("$15158.5344"), x1);
+ assertEqual(string("$15158.53"), x1.to_string());
+ x1 *= 123.12;
+ assertEqual(internalAmount("$1866318.755328"), x1);
+ assertEqual(string("$1866318.76"), x1.to_string());
+ x1 *= 123L;
+ assertEqual(internalAmount("$229557206.905344"), x1);
+ assertEqual(string("$229557206.91"), x1.to_string());
+
+ amount_t x7(internalAmount("$123456789123456789.123456789123456789"));
+
+ assertEqual(internalAmount("$15241578780673678546105778311537878.046486820281054720515622620750190521"),
+ x7 * x7);
+
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+ assertValid(x7);
+}
+
+void CommodityAmountTestCase::testDivision()
+{
+ amount_t x1("$123.12");
+ amount_t y1("$456.45");
+ amount_t x2(internalAmount("$123.456789"));
+ amount_t x3("DM 123.45");
+ amount_t x4("123.45 euro");
+ amount_t x5("123.45€");
+
+ assertThrow(x1 / 0L, amount_exception);
+ assertEqual(amount_t("$0.00"), 0L / x1);
+ assertEqual(x1, x1 / 1L);
+ assertEqual(internalAmount("$0.00812216"), 1L / x1);
+ assertEqual(- x1, x1 / -1L);
+ assertEqual(internalAmount("$-0.00812216"), -1L / x1);
+ assertEqual(internalAmount("$0.26973382"), x1 / y1);
+ assertEqual(string("$0.27"), (x1 / y1).to_string());
+ assertEqual(internalAmount("$3.70735867"), y1 / x1);
+ assertEqual(string("$3.71"), (y1 / x1).to_string());
+
+ // Internal amounts retain their precision, even when being
+ // converted to strings
+ assertEqual(internalAmount("$0.99727201"), x1 / x2);
+ assertEqual(internalAmount("$1.00273545321637426901"), x2 / x1);
+ assertEqual(string("$1.00"), (x1 / x2).to_string());
+ assertEqual(string("$1.00273545321637426901"), (x2 / x1).to_string());
+
+ assertThrow(x1 / x3, amount_exception);
+ assertThrow(x1 / x4, amount_exception);
+ assertThrow(x1 / x5, amount_exception);
+
+ x1 /= amount_t("123.12");
+ assertEqual(internalAmount("$1.00"), x1);
+ assertEqual(string("$1.00"), x1.to_string());
+ x1 /= 123.12;
+ assertEqual(internalAmount("$0.00812216"), x1);
+ assertEqual(string("$0.01"), x1.to_string());
+ x1 /= 123L;
+ assertEqual(internalAmount("$0.00006603"), x1);
+ assertEqual(string("$0.00"), x1.to_string());
+
+ amount_t x6(internalAmount("$237235987235987.98723987235978"));
+ amount_t x7(internalAmount("$123456789123456789.123456789123456789"));
+
+ assertEqual(amount_t("$1"), x7 / x7);
+ assertEqual(internalAmount("$0.0019216115121765559608381226612019501046413574469262"),
+ x6 / x7);
+ assertEqual(internalAmount("$520.39654928343335571379527154924040947271699678158689736256"),
+ x7 / x6);
+
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+ assertValid(x6);
+ assertValid(x7);
+}
+
+void CommodityAmountTestCase::testConversion()
+{
+ amount_t x1("$1234.56");
+
+ assertEqual(true, bool(x1));
+ assertEqual(1234L, long(x1));
+ assertEqual(1234.56, double(x1));
+ assertEqual(string("$1234.56"), x1.to_string());
+ assertEqual(string("1234.56"), x1.quantity_string());
+
+ assertValid(x1);
+}
+
+void CommodityAmountTestCase::testRound()
+{
+ amount_t x1(internalAmount("$1234.567890"));
+
+ assertEqual(internalAmount("$1234.56789"), x1.round(6));
+ assertEqual(internalAmount("$1234.56789"), x1.round(5));
+ assertEqual(internalAmount("$1234.5679"), x1.round(4));
+ assertEqual(internalAmount("$1234.568"), x1.round(3));
+ assertEqual(amount_t("$1234.57"), x1.round(2));
+ assertEqual(amount_t("$1234.6"), x1.round(1));
+ assertEqual(amount_t("$1235"), x1.round(0));
+
+ amount_t x2(internalAmount("$9876.543210"));
+
+ assertEqual(internalAmount("$9876.543210"), x2.round(6));
+ assertEqual(internalAmount("$9876.54321"), x2.round(5));
+ assertEqual(internalAmount("$9876.5432"), x2.round(4));
+ assertEqual(internalAmount("$9876.543"), x2.round(3));
+ assertEqual(amount_t("$9876.54"), x2.round(2));
+ assertEqual(amount_t("$9876.5"), x2.round(1));
+ assertEqual(amount_t("$9877"), x2.round(0));
+
+ amount_t x3(internalAmount("$-1234.567890"));
+
+ assertEqual(internalAmount("$-1234.56789"), x3.round(6));
+ assertEqual(internalAmount("$-1234.56789"), x3.round(5));
+ assertEqual(internalAmount("$-1234.5679"), x3.round(4));
+ assertEqual(internalAmount("$-1234.568"), x3.round(3));
+ assertEqual(amount_t("$-1234.57"), x3.round(2));
+ assertEqual(amount_t("$-1234.6"), x3.round(1));
+ assertEqual(amount_t("$-1235"), x3.round(0));
+
+ amount_t x4(internalAmount("$-9876.543210"));
+
+ assertEqual(internalAmount("$-9876.543210"), x4.round(6));
+ assertEqual(internalAmount("$-9876.54321"), x4.round(5));
+ assertEqual(internalAmount("$-9876.5432"), x4.round(4));
+ assertEqual(internalAmount("$-9876.543"), x4.round(3));
+ assertEqual(amount_t("$-9876.54"), x4.round(2));
+ assertEqual(amount_t("$-9876.5"), x4.round(1));
+ assertEqual(amount_t("$-9877"), x4.round(0));
+
+ amount_t x5("$123.45");
+
+ x5 *= 100.12;
+
+ assertEqual(internalAmount("$12359.814"), x5);
+ assertEqual(string("$12359.81"), x5.to_string());
+ assertEqual(string("$12359.814"), x5.to_fullstring());
+ assertEqual(string("$12359.814"), x5.unround().to_string());
+
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+}
+
+void CommodityAmountTestCase::testDisplayRound()
+{
+ amount_t x1("$0.85");
+ amount_t x2("$0.1");
+
+ x1 *= 0.19;
+
+ assertNotEqual(amount_t("$0.16"), x1);
+ assertEqual(internalAmount("$0.1615"), x1);
+ assertEqual(string("$0.16"), x1.to_string());
+
+ assertEqual(amount_t("$0.10"), x2);
+ assertNotEqual(internalAmount("$0.101"), x2);
+ assertEqual(string("$0.10"), x2.to_string());
+
+ x1 *= 7L;
+
+ assertNotEqual(amount_t("$1.13"), x1);
+ assertEqual(internalAmount("$1.1305"), x1);
+ assertEqual(string("$1.13"), x1.to_string());
+}
+
+void CommodityAmountTestCase::testTruth()
+{
+ amount_t x1("$1234");
+ amount_t x2("$1234.56");
+
+ if (x1)
+ CPPUNIT_ASSERT(true);
+ else
+ CPPUNIT_ASSERT(false);
+
+ if (x2)
+ CPPUNIT_ASSERT(true);
+ else
+ CPPUNIT_ASSERT(false);
+
+ assertValid(x1);
+ assertValid(x2);
+}
+
+void CommodityAmountTestCase::testForZero()
+{
+ amount_t x1(internalAmount("$0.000000000000000000001"));
+
+ assertFalse(x1);
+ assertTrue(x1.zero());
+ assertFalse(x1.realzero());
+
+ assertValid(x1);
+}
+
+void CommodityAmountTestCase::testComparisons()
+{
+ amount_t x0;
+ amount_t x1("$-123");
+ amount_t x2("$123.00");
+ amount_t x3(internalAmount("$-123.4544"));
+ amount_t x4(internalAmount("$123.4544"));
+ amount_t x5("$-123.45");
+ amount_t x6("$123.45");
+
+ assertTrue(x0 > x1);
+ assertTrue(x0 < x2);
+ assertTrue(x0 > x3);
+ assertTrue(x0 < x4);
+ assertTrue(x0 > x5);
+ assertTrue(x0 < x6);
+
+ assertTrue(x1 > x3);
+ assertTrue(x3 <= x5);
+ assertTrue(x3 < x5);
+ assertTrue(x3 <= x5);
+ assertFalse(x3 == x5);
+ assertTrue(x3 < x1);
+ assertTrue(x3 < x4);
+
+ assertValid(x0);
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+ assertValid(x5);
+ assertValid(x6);
+}
+
+void CommodityAmountTestCase::testSign()
+{
+ amount_t x0;
+ amount_t x1(internalAmount("$0.0000000000000000000000000000000000001"));
+ amount_t x2(internalAmount("$-0.0000000000000000000000000000000000001"));
+ amount_t x3("$1");
+ amount_t x4("$-1");
+
+ assertFalse(x0.sign());
+ assertTrue(x1.sign() != 0);
+ assertTrue(x2.sign() != 0);
+ assertTrue(x3.sign() > 0);
+ assertTrue(x4.sign() < 0);
+
+ assertValid(x0);
+ assertValid(x1);
+ assertValid(x2);
+ assertValid(x3);
+ assertValid(x4);
+}
+
+void CommodityAmountTestCase::testAbs()
+{
+ amount_t x0;
+ amount_t x1("$-1234.56");
+ amount_t x2("$1234.56");
+
+ assertEqual(amount_t(), x0.abs());
+ assertEqual(amount_t("$1234.56"), x1.abs());
+ assertEqual(amount_t("$1234.56"), x2.abs());
+
+ assertValid(x0);
+ assertValid(x1);
+ assertValid(x2);
+}
+
+void CommodityAmountTestCase::testPrinting()
+{
+ amount_t x0;
+ amount_t x1(internalAmount("$982340823.386238098235098235098235098"));
+ amount_t x2("$982340823.38");
+
+ {
+ std::ostringstream bufstr;
+ bufstr << x0;
+
+ assertEqual(std::string("0"), bufstr.str());
+ }
+
+ {
+ std::ostringstream bufstr;
+ bufstr << x1;
+
+ assertEqual(std::string("$982340823.386238098235098235098235098"),
+ bufstr.str());
+ }
+
+ {
+ std::ostringstream bufstr;
+ bufstr << (x1 * x2).to_string();
+
+ assertEqual(std::string("$964993493285024293.18099172508158508135413499124"),
+ bufstr.str());
+ }
+
+ {
+ std::ostringstream bufstr;
+ bufstr << (x2 * x1).to_string();
+
+ assertEqual(std::string("$964993493285024293.18"), bufstr.str());
+ }
+
+ assertValid(x0);
+ assertValid(x1);
+ assertValid(x2);
+}
+
diff --git a/tests/numerics/CommodityAmount.h b/tests/numerics/CommodityAmount.h
new file mode 100644
index 00000000..5ffa7810
--- /dev/null
+++ b/tests/numerics/CommodityAmount.h
@@ -0,0 +1,60 @@
+#ifndef _COMMODITYAMOUNT_H
+#define _COMMODITYAMOUNT_H
+
+#include "UnitTests.h"
+
+class CommodityAmountTestCase : public CPPUNIT_NS::TestCase
+{
+ CPPUNIT_TEST_SUITE(CommodityAmountTestCase);
+
+ CPPUNIT_TEST(testConstructors);
+ CPPUNIT_TEST(testNegation);
+ CPPUNIT_TEST(testAssignment);
+ CPPUNIT_TEST(testEquality);
+ CPPUNIT_TEST(testAddition);
+ CPPUNIT_TEST(testSubtraction);
+ CPPUNIT_TEST(testMultiplication);
+ CPPUNIT_TEST(testDivision);
+ CPPUNIT_TEST(testConversion);
+ CPPUNIT_TEST(testRound);
+ CPPUNIT_TEST(testDisplayRound);
+ CPPUNIT_TEST(testTruth);
+ CPPUNIT_TEST(testForZero);
+ CPPUNIT_TEST(testComparisons);
+ CPPUNIT_TEST(testSign);
+ CPPUNIT_TEST(testAbs);
+ CPPUNIT_TEST(testPrinting);
+
+ CPPUNIT_TEST_SUITE_END();
+
+public:
+ CommodityAmountTestCase() {}
+ virtual ~CommodityAmountTestCase() {}
+
+ virtual void setUp();
+ virtual void tearDown();
+
+ void testConstructors();
+ void testNegation();
+ void testAssignment();
+ void testEquality();
+ void testAddition();
+ void testSubtraction();
+ void testMultiplication();
+ void testDivision();
+ void testConversion();
+ void testRound();
+ void testDisplayRound();
+ void testTruth();
+ void testForZero();
+ void testComparisons();
+ void testSign();
+ void testAbs();
+ void testPrinting();
+
+private:
+ CommodityAmountTestCase(const CommodityAmountTestCase &copy);
+ void operator=(const CommodityAmountTestCase &copy);
+};
+
+#endif /* _COMMODITYAMOUNT_H */
diff --git a/tests/numerics/DateTime.cc b/tests/numerics/DateTime.cc
new file mode 100644
index 00000000..24b8dd16
--- /dev/null
+++ b/tests/numerics/DateTime.cc
@@ -0,0 +1,79 @@
+#include "DateTimeTest.h"
+
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(DateTimeTestCase, "numerics");
+
+void DateTimeTestCase::setUp() {}
+void DateTimeTestCase::tearDown() {}
+
+void DateTimeTestCase::testConstructors()
+{
+ std::time_t time_t_now = std::time(NULL);
+ struct tm * moment = std::localtime(&time_t_now);
+
+ std::time_t localMoment = std::mktime(moment);
+
+ ptime d0;
+ ptime d1(parse_datetime("1990/01/01"));
+ ptime d3(boost::posix_time::from_time_t(localMoment));
+ ptime d4(parse_datetime("2006/12/25"));
+ //ptime d5(parse_datetime("12/25"));
+ ptime d6(parse_datetime("2006.12.25"));
+ //ptime d7(parse_datetime("12.25"));
+ ptime d8(parse_datetime("2006-12-25"));
+ //ptime d9(parse_datetime("12-25"));
+#if 0
+ ptime d10(parse_datetime("tue"));
+ ptime d11(parse_datetime("tuesday"));
+ ptime d12(parse_datetime("feb"));
+ ptime d13(parse_datetime("february"));
+ ptime d14(parse_datetime("2006"));
+#endif
+ ptime d15(d3);
+
+ assertTrue(d0.is_not_a_date_time());
+ assertFalse(d1.is_not_a_date_time());
+ assertFalse(d4.is_not_a_date_time());
+
+ assertTrue(now > d1);
+ //assertTrue(now <= d3);
+ assertTrue(now > d4);
+
+ assertEqual(d3, d15);
+ assertEqual(d4, d6);
+ assertEqual(d4, d8);
+ //assertEqual(d5, d7);
+ //assertEqual(d5, d9);
+#if 0
+ assertEqual(d10, d11);
+ assertEqual(d12, d13);
+#endif
+
+#if 0
+ assertThrow(parse_datetime("2007/02/29"), datetime_error *);
+ assertThrow(parse_datetime("2007/13/01"), datetime_error *);
+ assertThrow(parse_datetime("2007/00/01"), datetime_error *);
+ assertThrow(parse_datetime("2007/01/00"), datetime_error *);
+ assertThrow(parse_datetime("2007/00/00"), datetime_error *);
+ assertThrow(parse_datetime("2007/05/32"), datetime_error *);
+
+ assertThrow(parse_datetime("2006x/12/25"), datetime_error *);
+ assertThrow(parse_datetime("2006/12x/25"), datetime_error *);
+ //assertThrow(parse_datetime("2006/12/25x"), datetime_error *);
+
+ assertThrow(parse_datetime("feb/12/25"), datetime_error *);
+ assertThrow(parse_datetime("2006/mon/25"), datetime_error *);
+ assertThrow(parse_datetime("2006/12/web"), datetime_error *);
+
+ assertThrow(parse_datetime("12*25"), datetime_error *);
+
+ assertThrow(parse_datetime("tuf"), datetime_error *);
+ assertThrow(parse_datetime("tufsday"), datetime_error *);
+ assertThrow(parse_datetime("fec"), datetime_error *);
+ assertThrow(parse_datetime("fecruary"), datetime_error *);
+ assertThrow(parse_datetime("207x"), datetime_error *);
+ assertThrow(parse_datetime("hello"), datetime_error *);
+
+ interval_t i1;
+ interval_t i2;
+#endif
+}
diff --git a/tests/numerics/DateTimeTest.h b/tests/numerics/DateTimeTest.h
new file mode 100644
index 00000000..abc914cd
--- /dev/null
+++ b/tests/numerics/DateTimeTest.h
@@ -0,0 +1,28 @@
+#ifndef _DATETIMETEST_H
+#define _DATETIMETEST_H
+
+#include "UnitTests.h"
+
+class DateTimeTestCase : public CPPUNIT_NS::TestCase
+{
+ CPPUNIT_TEST_SUITE(DateTimeTestCase);
+
+ CPPUNIT_TEST(testConstructors);
+
+ CPPUNIT_TEST_SUITE_END();
+
+public:
+ DateTimeTestCase() {}
+ virtual ~DateTimeTestCase() {}
+
+ virtual void setUp();
+ virtual void tearDown();
+
+ void testConstructors();
+
+private:
+ DateTimeTestCase(const DateTimeTestCase &copy);
+ void operator=(const DateTimeTestCase &copy);
+};
+
+#endif /* _DATETIMETEST_H */
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-10 13:02:23 +0000