double collinearityy(double yo, double c, double XA, double XO, double YA,
double YO, double ZA, double ZO, double omega,
double phi, double kapa)
{
double o = gtr(omega);
double f = gtr(phi);
double k = gtr(kapa);
double ya;
ya = yo - c*((XA-XO)*r12(o,f,k) + (YA-YO)*r22(o,f,k) +(ZA-ZO)*r32(o,f))
/((XA-XO)*r13(o,f,k) + (YA-YO)*r23(o, f, k) +(ZA-ZO)*r33(o, f));
return (ya);
}
/*-----------------------------------------------------------------------
| Collinearity |
-----------------------------------------------------------------------*/
double collinearity(double xo, double c, double XA, double XO, double YA,
double YO, double ZA, double ZO, double omega,
double phi, double kapa)
{
double o = gtr(omega);
double f = gtr(phi);
double k = gtr(kapa);
double xa;
xa = xo - c*((XA-XO)*r11(f,k) + (YA-YO)*r21(f,k) +(ZA-ZO)*r31(f))
/((XA-XO)*r13(o,f,k) + (YA-YO)*r23(o, f, k) +(ZA-ZO)*r33(o, f));
return (xa);
}
bool test(bool is_kernel_exact = true)
{
// types
typedef typename K::FT FT;
typedef typename K::Line_3 Line;
typedef typename K::Point_3 Point;
typedef typename K::Segment_3 Segment;
typedef typename K::Ray_3 Ray;
typedef typename K::Line_3 Line;
typedef typename K::Triangle_3 Triangle;
/* -------------------------------------
// Test data is something like that (in t supporting plane)
// Triangle is (p1,p2,p3)
//
// +E +1
// / \
// +C 6+ +8 +4 +B
// / 9++7 \
// 3+-------+5--+2
//
// +F +A
------------------------------------- */
Point p1(FT(1.), FT(0.), FT(0.));
Point p2(FT(0.), FT(1.), FT(0.));
Point p3(FT(0.), FT(0.), FT(1.));
Triangle t(p1,p2,p3);
// Edges of t
Segment s12(p1,p2);
Segment s21(p2,p1);
Segment s13(p1,p3);
Segment s23(p2,p3);
Segment s32(p3,p2);
Segment s31(p3,p1);
bool b = test_aux(is_kernel_exact,t,s12,"t-s12",s12);
b &= test_aux(is_kernel_exact,t,s21,"t-s21",s21);
b &= test_aux(is_kernel_exact,t,s13,"t-s13",s13);
b &= test_aux(is_kernel_exact,t,s23,"t-s23",s23);
// Inside points
Point p4(FT(0.5), FT(0.5), FT(0.));
Point p5(FT(0.), FT(0.75), FT(0.25));
Point p6(FT(0.5), FT(0.), FT(0.5));
Point p7(FT(0.25), FT(0.625), FT(0.125));
Point p8(FT(0.5), FT(0.25), FT(0.25));
Segment s14(p1,p4);
Segment s41(p4,p1);
Segment s24(p2,p4);
Segment s42(p4,p2);
Segment s15(p1,p5);
Segment s25(p2,p5);
Segment s34(p3,p4);
Segment s35(p3,p5);
Segment s36(p3,p6);
Segment s45(p4,p5);
Segment s16(p1,p6);
Segment s26(p2,p6);
Segment s62(p6,p2);
Segment s46(p4,p6);
Segment s48(p4,p8);
Segment s56(p5,p6);
Segment s65(p6,p5);
Segment s64(p6,p4);
Segment s17(p1,p7);
Segment s67(p6,p7);
Segment s68(p6,p8);
Segment s86(p8,p6);
Segment s78(p7,p8);
Segment s87(p8,p7);
b &= test_aux(is_kernel_exact,t,s14,"t-s14",s14);
b &= test_aux(is_kernel_exact,t,s41,"t-s41",s41);
b &= test_aux(is_kernel_exact,t,s24,"t-s24",s24);
b &= test_aux(is_kernel_exact,t,s42,"t-s42",s42);
b &= test_aux(is_kernel_exact,t,s15,"t-s15",s15);
b &= test_aux(is_kernel_exact,t,s25,"t-s25",s25);
b &= test_aux(is_kernel_exact,t,s34,"t-s34",s34);
b &= test_aux(is_kernel_exact,t,s35,"t-s35",s35);
b &= test_aux(is_kernel_exact,t,s36,"t-s36",s36);
b &= test_aux(is_kernel_exact,t,s45,"t-s45",s45);
b &= test_aux(is_kernel_exact,t,s16,"t-s16",s16);
b &= test_aux(is_kernel_exact,t,s26,"t-s26",s26);
b &= test_aux(is_kernel_exact,t,s62,"t-s62",s62);
b &= test_aux(is_kernel_exact,t,s46,"t-s46",s46);
b &= test_aux(is_kernel_exact,t,s65,"t-s65",s65);
b &= test_aux(is_kernel_exact,t,s64,"t-s64",s64);
b &= test_aux(is_kernel_exact,t,s48,"t-s48",s48);
b &= test_aux(is_kernel_exact,t,s56,"t-s56",s56);
b &= test_aux(is_kernel_exact,t,s17,"t-t17",s17);
b &= test_aux(is_kernel_exact,t,s67,"t-t67",s67);
b &= test_aux(is_kernel_exact,t,s68,"t-s68",s68);
b &= test_aux(is_kernel_exact,t,s86,"t-s86",s86);
b &= test_aux(is_kernel_exact,t,s78,"t-t78",s78);
b &= test_aux(is_kernel_exact,t,s87,"t-t87",s87);
// Outside points (in triangle plane)
Point pA(FT(-0.5), FT(1.), FT(0.5));
Point pB(FT(0.5), FT(1.), FT(-0.5));
Point pC(FT(0.5), FT(-0.5), FT(1.));
Point pE(FT(1.), FT(-1.), FT(1.));
Point pF(FT(-1.), FT(0.), FT(2.));
Segment sAB(pA,pB);
Segment sBC(pB,pC);
Segment s2E(p2,pE);
Segment sE2(pE,p2);
Segment s2A(p2,pA);
Segment s6E(p6,pE);
Segment sB8(pB,p8);
Segment sC8(pC,p8);
Segment s8C(p8,pC);
Segment s1F(p1,pF);
Segment sF6(pF,p6);
b &= test_aux(is_kernel_exact,t,sAB,"t-sAB",p2);
b &= test_aux(is_kernel_exact,t,sBC,"t-sBC",s46);
b &= test_aux(is_kernel_exact,t,s2E,"t-s2E",s26);
b &= test_aux(is_kernel_exact,t,sE2,"t-sE2",s62);
b &= test_aux(is_kernel_exact,t,s2A,"t-s2A",p2);
b &= test_aux(is_kernel_exact,t,s6E,"t-s6E",p6);
b &= test_aux(is_kernel_exact,t,sB8,"t-sB8",s48);
b &= test_aux(is_kernel_exact,t,sC8,"t-sC8",s68);
b &= test_aux(is_kernel_exact,t,s8C,"t-s8C",s86);
b &= test_aux(is_kernel_exact,t,s1F,"t-s1F",s13);
b &= test_aux(is_kernel_exact,t,sF6,"t-sF6",s36);
// Outside triangle plane
Point pa(FT(0.), FT(0.), FT(0.));
Point pb(FT(2.), FT(0.), FT(0.));
Point pc(FT(1.), FT(0.), FT(1.));
Point pe(FT(1.), FT(0.5), FT(0.5));
Segment sab(pa,pb);
Segment sac(pa,pc);
Segment sae(pa,pe);
Segment sa8(pa,p8);
Segment sb2(pb,p2);
b &= test_aux(is_kernel_exact,t,sab,"t-sab",p1);
b &= test_aux(is_kernel_exact,t,sac,"t-sac",p6);
b &= test_aux(is_kernel_exact,t,sae,"t-sae",p8);
b &= test_aux(is_kernel_exact,t,sa8,"t-sa8",p8);
b &= test_aux(is_kernel_exact,t,sb2,"t-sb2",p2);
// -----------------------------------
// ray queries
// -----------------------------------
// Edges of t
Ray r12(p1,p2);
Ray r21(p2,p1);
Ray r13(p1,p3);
Ray r23(p2,p3);
b &= test_aux(is_kernel_exact,t,r12,"t-r12",s12);
b &= test_aux(is_kernel_exact,t,r21,"t-r21",s21);
b &= test_aux(is_kernel_exact,t,r13,"t-r13",s13);
b &= test_aux(is_kernel_exact,t,r23,"t-r23",s23);
// In triangle
Point p9_(FT(0.), FT(0.5), FT(0.5));
Point p9(FT(0.25), FT(0.375), FT(0.375));
Ray r14(p1,p4);
Ray r41(p4,p1);
Ray r24(p2,p4);
Ray r42(p4,p2);
Ray r15(p1,p5);
Ray r25(p2,p5);
Ray r34(p3,p4);
Ray r35(p3,p5);
Ray r36(p3,p6);
Ray r45(p4,p5);
Ray r16(p1,p6);
Ray r26(p2,p6);
Ray r62(p6,p2);
Ray r46(p4,p6);
Ray r48(p4,p8);
Ray r56(p5,p6);
Ray r47(p4,p7);
Ray r89(p8,p9);
Ray r86(p8,p6);
Ray r68(p6,p8);
Segment r89_res(p8,p9_);
b &= test_aux(is_kernel_exact,t,r14,"t-r14",s12);
b &= test_aux(is_kernel_exact,t,r41,"t-r41",s41);
b &= test_aux(is_kernel_exact,t,r24,"t-r24",s21);
b &= test_aux(is_kernel_exact,t,r42,"t-r42",s42);
b &= test_aux(is_kernel_exact,t,r15,"t-r15",s15);
b &= test_aux(is_kernel_exact,t,r25,"t-r25",s23);
b &= test_aux(is_kernel_exact,t,r34,"t-r34",s34);
b &= test_aux(is_kernel_exact,t,r35,"t-r35",s32);
b &= test_aux(is_kernel_exact,t,r36,"t-r36",s31);
b &= test_aux(is_kernel_exact,t,r45,"t-r45",s45);
b &= test_aux(is_kernel_exact,t,r16,"t-r16",s13);
b &= test_aux(is_kernel_exact,t,r26,"t-r26",s26);
b &= test_aux(is_kernel_exact,t,r62,"t-r62",s62);
b &= test_aux(is_kernel_exact,t,r46,"t-r46",s46);
b &= test_aux(is_kernel_exact,t,r48,"t-r48",s46);
b &= test_aux(is_kernel_exact,t,r56,"t-r56",s56);
b &= test_aux(is_kernel_exact,t,r47,"t-r47",s45);
b &= test_aux(is_kernel_exact,t,r89,"t-t89",r89_res);
b &= test_aux(is_kernel_exact,t,r68,"t-r68",s64);
b &= test_aux(is_kernel_exact,t,r86,"t-r86",s86);
// Outside points (in triangre prane)
Ray rAB(pA,pB);
Ray rBC(pB,pC);
Ray r2E(p2,pE);
Ray rE2(pE,p2);
Ray r2A(p2,pA);
Ray r6E(p6,pE);
Ray rB8(pB,p8);
Ray rC8(pC,p8);
Ray r8C(p8,pC);
Ray r1F(p1,pF);
Ray rF6(pF,p6);
b &= test_aux(is_kernel_exact,t,rAB,"t-rAB",p2);
b &= test_aux(is_kernel_exact,t,rBC,"t-rBC",s46);
b &= test_aux(is_kernel_exact,t,r2E,"t-r2E",s26);
b &= test_aux(is_kernel_exact,t,rE2,"t-rE2",s62);
b &= test_aux(is_kernel_exact,t,r2A,"t-r2A",p2);
b &= test_aux(is_kernel_exact,t,r6E,"t-r6E",p6);
b &= test_aux(is_kernel_exact,t,rB8,"t-rB8",s46);
b &= test_aux(is_kernel_exact,t,rC8,"t-rC8",s64);
b &= test_aux(is_kernel_exact,t,r8C,"t-r8C",s86);
b &= test_aux(is_kernel_exact,t,r1F,"t-r1F",s13);
b &= test_aux(is_kernel_exact,t,rF6,"t-rF6",s31);
// Outside triangle plane
Ray rab(pa,pb);
Ray rac(pa,pc);
Ray rae(pa,pe);
Ray ra8(pa,p8);
Ray rb2(pb,p2);
b &= test_aux(is_kernel_exact,t,rab,"t-rab",p1);
b &= test_aux(is_kernel_exact,t,rac,"t-rac",p6);
b &= test_aux(is_kernel_exact,t,rae,"t-rae",p8);
b &= test_aux(is_kernel_exact,t,ra8,"t-ra8",p8);
b &= test_aux(is_kernel_exact,t,rb2,"t-rb2",p2);
// -----------------------------------
// Line queries
// -----------------------------------
// Edges of t
Line l12(p1,p2);
Line l21(p2,p1);
Line l13(p1,p3);
Line l23(p2,p3);
b &= test_aux(is_kernel_exact,t,l12,"t-l12",s12);
b &= test_aux(is_kernel_exact,t,l21,"t-l21",s21);
b &= test_aux(is_kernel_exact,t,l13,"t-l13",s13);
b &= test_aux(is_kernel_exact,t,l23,"t-l23",s23);
// In triangle
Line l14(p1,p4);
Line l41(p4,p1);
Line l24(p2,p4);
Line l42(p4,p2);
Line l15(p1,p5);
Line l25(p2,p5);
Line l34(p3,p4);
Line l35(p3,p5);
Line l36(p3,p6);
Line l45(p4,p5);
Line l16(p1,p6);
Line l26(p2,p6);
Line l62(p6,p2);
Line l46(p4,p6);
Line l48(p4,p8);
Line l56(p5,p6);
Line l47(p4,p7);
Line l89(p8,p9);
Line l86(p8,p6);
Line l68(p6,p8);
Segment l89_res(p1,p9_);
b &= test_aux(is_kernel_exact,t,l14,"t-l14",s12);
b &= test_aux(is_kernel_exact,t,l41,"t-l41",s21);
b &= test_aux(is_kernel_exact,t,l24,"t-l24",s21);
b &= test_aux(is_kernel_exact,t,l42,"t-l42",s12);
b &= test_aux(is_kernel_exact,t,l15,"t-l15",s15);
b &= test_aux(is_kernel_exact,t,l25,"t-l25",s23);
b &= test_aux(is_kernel_exact,t,l34,"t-l34",s34);
b &= test_aux(is_kernel_exact,t,l35,"t-l35",s32);
b &= test_aux(is_kernel_exact,t,l36,"t-l36",s31);
b &= test_aux(is_kernel_exact,t,l45,"t-l45",s45);
b &= test_aux(is_kernel_exact,t,l16,"t-l16",s13);
b &= test_aux(is_kernel_exact,t,l26,"t-l26",s26);
b &= test_aux(is_kernel_exact,t,l62,"t-l62",s62);
b &= test_aux(is_kernel_exact,t,l46,"t-l46",s46);
b &= test_aux(is_kernel_exact,t,l48,"t-l48",s46);
b &= test_aux(is_kernel_exact,t,l56,"t-l56",s56);
b &= test_aux(is_kernel_exact,t,l47,"t-l47",s45);
b &= test_aux(is_kernel_exact,t,l89,"t-t89",l89_res);
b &= test_aux(is_kernel_exact,t,l68,"t-l68",s64);
b &= test_aux(is_kernel_exact,t,l86,"t-l86",s46);
// Outside points (in triangle plane)
Line lAB(pA,pB);
Line lBC(pB,pC);
Line l2E(p2,pE);
Line lE2(pE,p2);
Line l2A(p2,pA);
Line l6E(p6,pE);
Line lB8(pB,p8);
Line lC8(pC,p8);
Line l8C(p8,pC);
Line l1F(p1,pF);
Line lF6(pF,p6);
b &= test_aux(is_kernel_exact,t,lAB,"t-lAB",p2);
b &= test_aux(is_kernel_exact,t,lBC,"t-lBC",s46);
b &= test_aux(is_kernel_exact,t,l2E,"t-l2E",s26);
b &= test_aux(is_kernel_exact,t,lE2,"t-lE2",s62);
b &= test_aux(is_kernel_exact,t,l2A,"t-l2A",p2);
b &= test_aux(is_kernel_exact,t,l6E,"t-l6E",s26);
b &= test_aux(is_kernel_exact,t,lB8,"t-lB8",s46);
b &= test_aux(is_kernel_exact,t,lC8,"t-lC8",s64);
b &= test_aux(is_kernel_exact,t,l8C,"t-l8C",s46);
b &= test_aux(is_kernel_exact,t,l1F,"t-l1F",s13);
b &= test_aux(is_kernel_exact,t,lF6,"t-lF6",s31);
// Outside triangle plane
Line lab(pa,pb);
Line lac(pa,pc);
Line lae(pa,pe);
Line la8(pa,p8);
Line lb2(pb,p2);
b &= test_aux(is_kernel_exact,t,lab,"t-lab",p1);
b &= test_aux(is_kernel_exact,t,lac,"t-lac",p6);
b &= test_aux(is_kernel_exact,t,lae,"t-lae",p8);
b &= test_aux(is_kernel_exact,t,la8,"t-la8",p8);
b &= test_aux(is_kernel_exact,t,lb2,"t-lb2",p2);
return b;
}
int main (int argc, char** argv)
{
UnitTest t (211);
// Ensure environment has no influence.
unsetenv ("TASKDATA");
unsetenv ("TASKRC");
try
{
Date now;
Date yesterday;
yesterday -= 86400;
Date tomorrow;
tomorrow += 86400;
t.ok (yesterday <= now, "yesterday <= now");
t.ok (yesterday < now, "yesterday < now");
t.notok (yesterday == now, "!(yesterday == now)");
t.ok (yesterday != now, "yesterday != now");
t.ok (now >= yesterday, "now >= yesterday");
t.ok (now > yesterday, "now > yesterday");
t.ok (tomorrow >= now, "tomorrow >= now");
t.ok (tomorrow > now, "tomorrow > now");
t.notok (tomorrow == now, "!(tomorrow == now)");
t.ok (tomorrow != now, "tomorrow != now");
t.ok (now <= tomorrow, "now <= tomorrow");
t.ok (now < tomorrow, "now < tomorrow");
// Date::Date ("now")
context.config.set ("weekstart", "monday");
Date relative_now ("now");
t.ok (relative_now.sameHour (now), "Date ().sameHour (Date (now))");
t.ok (relative_now.sameDay (now), "Date ().sameDay (Date (now))");
t.ok (relative_now.sameWeek (now), "Date ().sameWeek (Date (now))");
t.ok (relative_now.sameMonth (now), "Date ().sameMonth (Date (now))");
t.ok (relative_now.sameYear (now), "Date ().sameYear (Date (now))");
// Loose comparisons.
Date left ("7/4/2008");
Date comp1 ("7/4/2008");
t.ok (left.sameDay (comp1), "7/4/2008 is on the same day as 7/4/2008");
t.ok (left.sameWeek (comp1), "7/4/2008 is on the same week as 7/4/2008");
t.ok (left.sameMonth (comp1), "7/4/2008 is in the same month as 7/4/2008");
t.ok (left.sameYear (comp1), "7/4/2008 is in the same year as 7/4/2008");
Date comp2 ("7/5/2008");
t.notok (left.sameDay (comp2), "7/4/2008 is not on the same day as 7/5/2008");
t.ok (left.sameMonth (comp2), "7/4/2008 is in the same month as 7/5/2008");
t.ok (left.sameYear (comp2), "7/4/2008 is in the same year as 7/5/2008");
Date comp3 ("8/4/2008");
t.notok (left.sameDay (comp3), "7/4/2008 is not on the same day as 8/4/2008");
t.notok (left.sameWeek (comp3), "7/4/2008 is not on the same week as 8/4/2008");
t.notok (left.sameMonth (comp3), "7/4/2008 is not in the same month as 8/4/2008");
t.ok (left.sameYear (comp3), "7/4/2008 is in the same year as 8/4/2008");
Date comp4 ("7/4/2009");
t.notok (left.sameDay (comp4), "7/4/2008 is not on the same day as 7/4/2009");
t.notok (left.sameWeek (comp3), "7/4/2008 is not on the same week as 7/4/2009");
t.notok (left.sameMonth (comp4), "7/4/2008 is not in the same month as 7/4/2009");
t.notok (left.sameYear (comp4), "7/4/2008 is not in the same year as 7/4/2009");
// Validity.
t.ok (Date::valid (2, 29, 2008), "valid: 2/29/2008");
t.notok (Date::valid (2, 29, 2007), "invalid: 2/29/2007");
t.ok (Date::valid ("2/29/2008"), "valid: 2/29/2008");
t.notok (Date::valid ("2/29/2007"), "invalid: 2/29/2007");
t.ok (Date::valid (366, 2008), "valid: 366 days in 2008");
t.notok (Date::valid (366, 2007), "invalid: 366 days in 2007");
// Time validity.
t.ok (Date::valid (2, 28, 2010, 0, 0, 0), "valid 2/28/2010 0:00:00");
t.ok (Date::valid (2, 28, 2010, 23, 59, 59), "valid 2/28/2010 23:59:59");
t.notok (Date::valid (2, 28, 2010, 24, 59, 59), "valid 2/28/2010 24:59:59");
t.notok (Date::valid (2, 28, 2010, -1, 0, 0), "valid 2/28/2010 -1:00:00");
// Leap year.
t.ok (Date::leapYear (2008), "2008 is a leap year");
t.notok (Date::leapYear (2007), "2007 is not a leap year");
t.ok (Date::leapYear (2000), "2000 is a leap year");
t.notok (Date::leapYear (1900), "1900 is not a leap year");
// Days in month.
t.is (Date::daysInMonth (2, 2008), 29, "29 days in February 2008");
t.is (Date::daysInMonth (2, 2007), 28, "28 days in February 2007");
// Names.
t.is (Date::monthName (1), "January", "1 = January");
t.is (Date::monthName (2), "February", "2 = February");
t.is (Date::monthName (3), "March", "3 = March");
t.is (Date::monthName (4), "April", "4 = April");
t.is (Date::monthName (5), "May", "5 = May");
t.is (Date::monthName (6), "June", "6 = June");
t.is (Date::monthName (7), "July", "7 = July");
t.is (Date::monthName (8), "August", "8 = August");
t.is (Date::monthName (9), "September", "9 = September");
t.is (Date::monthName (10), "October", "10 = October");
t.is (Date::monthName (11), "November", "11 = November");
t.is (Date::monthName (12), "December", "12 = December");
t.is (Date::dayName (0), "Sunday", "0 == Sunday");
t.is (Date::dayName (1), "Monday", "1 == Monday");
t.is (Date::dayName (2), "Tuesday", "2 == Tuesday");
t.is (Date::dayName (3), "Wednesday", "3 == Wednesday");
t.is (Date::dayName (4), "Thursday", "4 == Thursday");
t.is (Date::dayName (5), "Friday", "5 == Friday");
t.is (Date::dayName (6), "Saturday", "6 == Saturday");
t.is (Date::dayOfWeek ("SUNDAY"), 0, "SUNDAY == 0");
t.is (Date::dayOfWeek ("sunday"), 0, "sunday == 0");
t.is (Date::dayOfWeek ("Sunday"), 0, "Sunday == 0");
t.is (Date::dayOfWeek ("Monday"), 1, "Monday == 1");
t.is (Date::dayOfWeek ("Tuesday"), 2, "Tuesday == 2");
t.is (Date::dayOfWeek ("Wednesday"), 3, "Wednesday == 3");
t.is (Date::dayOfWeek ("Thursday"), 4, "Thursday == 4");
t.is (Date::dayOfWeek ("Friday"), 5, "Friday == 5");
t.is (Date::dayOfWeek ("Saturday"), 6, "Saturday == 6");
Date happyNewYear (1, 1, 2008);
t.is (happyNewYear.dayOfWeek (), 2, "1/1/2008 == Tuesday");
t.is (happyNewYear.month (), 1, "1/1/2008 == January");
t.is (happyNewYear.day (), 1, "1/1/2008 == 1");
t.is (happyNewYear.year (), 2008, "1/1/2008 == 2008");
t.is (happyNewYear.toString (), "1/1/2008", "toString 1/1/2008");
int m, d, y;
happyNewYear.toMDY (m, d, y);
t.is (m, 1, "1/1/2008 == January");
t.is (d, 1, "1/1/2008 == 1");
t.is (y, 2008, "1/1/2008 == 2008");
Date epoch (9, 8, 2001);
t.ok ((int)epoch.toEpoch () < 1000000000, "9/8/2001 < 1,000,000,000");
epoch += 172800;
t.ok ((int)epoch.toEpoch () > 1000000000, "9/10/2001 > 1,000,000,000");
Date fromEpoch (epoch.toEpoch ());
t.is (fromEpoch.toString (), epoch.toString (), "ctor (time_t)");
Date iso (1000000000);
t.is (iso.toISO (), "20010909T014640Z", "1,000,000,000 -> 20010909T014640Z");
// Quantization.
Date quant (1234526400);
t.is (quant.startOfDay ().toString ("YMDHNS"), "20090213000000", "1234526400 -> 2/13/2009 12:00:00 UTC -> 2/13/2009 0:00:00");
t.is (quant.startOfWeek ().toString ("YMDHNS"), "20090208000000", "1234526400 -> 2/13/2009 12:00:00 UTC -> 2/8/2009 0:00:00");
t.is (quant.startOfMonth ().toString ("YMDHNS"), "20090201000000", "1234526400 -> 2/13/2009 12:00:00 UTC -> 2/1/2009 0:00:00");
t.is (quant.startOfYear ().toString ("YMDHNS"), "20090101000000", "1234526400 -> 2/13/2009 12:00:00 UTC -> 1/1/2009 0:00:00");
// Date parsing.
Date fromString1 ("1/1/2008");
t.is (fromString1.month (), 1, "ctor (std::string) -> m");
t.is (fromString1.day (), 1, "ctor (std::string) -> d");
t.is (fromString1.year (), 2008, "ctor (std::string) -> y");
Date fromString2 ("1/1/2008", "m/d/Y");
t.is (fromString2.month (), 1, "ctor (std::string) -> m");
t.is (fromString2.day (), 1, "ctor (std::string) -> d");
t.is (fromString2.year (), 2008, "ctor (std::string) -> y");
Date fromString3 ("20080101", "YMD");
t.is (fromString3.month (), 1, "ctor (std::string) -> m");
t.is (fromString3.day (), 1, "ctor (std::string) -> d");
t.is (fromString3.year (), 2008, "ctor (std::string) -> y");
Date fromString4 ("12/31/2007");
t.is (fromString4.month (), 12, "ctor (std::string) -> m");
t.is (fromString4.day (), 31, "ctor (std::string) -> d");
t.is (fromString4.year (), 2007, "ctor (std::string) -> y");
Date fromString5 ("12/31/2007", "m/d/Y");
t.is (fromString5.month (), 12, "ctor (std::string) -> m");
t.is (fromString5.day (), 31, "ctor (std::string) -> d");
t.is (fromString5.year (), 2007, "ctor (std::string) -> y");
Date fromString6 ("20071231", "YMD");
t.is (fromString6.month (), 12, "ctor (std::string) -> m");
t.is (fromString6.day (), 31, "ctor (std::string) -> d");
t.is (fromString6.year (), 2007, "ctor (std::string) -> y");
Date fromString7 ("01/01/2008", "m/d/Y");
t.is (fromString7.month (), 1, "ctor (std::string) -> m");
t.is (fromString7.day (), 1, "ctor (std::string) -> d");
t.is (fromString7.year (), 2008, "ctor (std::string) -> y");
Date fromString8 ("Tue 05 Feb 2008 (06)", "a D b Y (V)");
t.is (fromString8.month (), 2, "ctor (std::string) -> m");
t.is (fromString8.day (), 5, "ctor (std::string) -> d");
t.is (fromString8.year (), 2008, "ctor (std::string) -> y");
Date fromString9 ("Tuesday, February 5, 2008", "A, B d, Y");
t.is (fromString9.month (), 2, "ctor (std::string) -> m");
t.is (fromString9.day (), 5, "ctor (std::string) -> d");
t.is (fromString9.year (), 2008, "ctor (std::string) -> y");
Date fromString10 ("w01 Tue 2008-01-01", "wV a Y-M-D");
t.is (fromString10.month (), 1, "ctor (std::string) -> m");
t.is (fromString10.day (), 1, "ctor (std::string) -> d");
t.is (fromString10.year (), 2008, "ctor (std::string) -> y");
Date fromString11 ("6/7/2010 1:23:45", "m/d/Y h:N:S");
t.is (fromString11.month (), 6, "ctor (std::string) -> m");
t.is (fromString11.day (), 7, "ctor (std::string) -> d");
t.is (fromString11.year (), 2010, "ctor (std::string) -> Y");
t.is (fromString11.hour (), 1, "ctor (std::string) -> h");
t.is (fromString11.minute (), 23, "ctor (std::string) -> N");
t.is (fromString11.second (), 45, "ctor (std::string) -> S");
Date fromString12 ("6/7/2010 01:23:45", "m/d/Y H:N:S");
t.is (fromString12.month (), 6, "ctor (std::string) -> m");
t.is (fromString12.day (), 7, "ctor (std::string) -> d");
t.is (fromString12.year (), 2010, "ctor (std::string) -> Y");
t.is (fromString12.hour (), 1, "ctor (std::string) -> h");
t.is (fromString12.minute (), 23, "ctor (std::string) -> N");
t.is (fromString12.second (), 45, "ctor (std::string) -> S");
Date fromString13 ("6/7/2010 12:34:56", "m/d/Y H:N:S");
t.is (fromString13.month (), 6, "ctor (std::string) -> m");
t.is (fromString13.day (), 7, "ctor (std::string) -> d");
t.is (fromString13.year (), 2010, "ctor (std::string) -> Y");
t.is (fromString13.hour (), 12, "ctor (std::string) -> h");
t.is (fromString13.minute (), 34, "ctor (std::string) -> N");
t.is (fromString13.second (), 56, "ctor (std::string) -> S");
// Day of year
t.is (Date ("1/1/2011", "m/d/Y").dayOfYear (), 1, "dayOfYear (1/1/2011) -> 1");
t.is (Date ("5/1/2011", "m/d/Y").dayOfYear (), 121, "dayOfYear (5/1/2011) -> 121");
t.is (Date ("12/31/2011", "m/d/Y").dayOfYear (), 365, "dayOfYear (12/31/2011) -> 365");
// Easter
Date e1 (Date::easter(1980));
t.is (e1.toString (), "4/6/1980", "Easter 4/6/1980");
Date e2 (Date::easter(1995));
t.is (e2.toString (), "4/16/1995", "Easter 4/16/1995");
Date e3 (Date::easter(2000));
t.is (e3.toString (), "4/23/2000", "Easter 4/23/2000");
Date e4 (Date::easter(2009));
t.is (e4.toString (), "4/12/2009", "Easter 4/12/2009");
Date e5 (Date::easter(2010));
t.is (e5.toString (), "4/4/2010", "Easter 4/4/2010");
Date e6 (Date::easter(2011));
t.is (e6.toString (), "4/24/2011", "Easter 4/24/2011");
Date e7 (Date::easter(2012));
t.is (e7.toString (), "4/8/2012", "Easter 4/8/2012");
Date e8 (Date::easter(2020));
t.is (e8.toString (), "4/12/2020", "Easter 4/12/2020");
// Relative dates.
Date r1 ("today");
t.ok (r1.sameDay (now), "today = now");
Date r4 ("sunday");
if (now.dayOfWeek () >= 0)
t.ok (r4.sameDay (now + (0 - now.dayOfWeek () + 7) * 86400), "next sunday");
else
t.ok (r4.sameDay (now + (0 - now.dayOfWeek ()) * 86400), "next sunday");;
Date r5 ("monday");
if (now.dayOfWeek () >= 1)
t.ok (r5.sameDay (now + (1 - now.dayOfWeek () + 7) * 86400), "next monday");
else
t.ok (r5.sameDay (now + (1 - now.dayOfWeek ()) * 86400), "next monday");;
Date r6 ("tuesday");
if (now.dayOfWeek () >= 2)
t.ok (r6.sameDay (now + (2 - now.dayOfWeek () + 7) * 86400), "next tuesday");
else
t.ok (r6.sameDay (now + (2 - now.dayOfWeek ()) * 86400), "next tuesday");;
Date r7 ("wednesday");
if (now.dayOfWeek () >= 3)
t.ok (r7.sameDay (now + (3 - now.dayOfWeek () + 7) * 86400), "next wednesday");
else
t.ok (r7.sameDay (now + (3 - now.dayOfWeek ()) * 86400), "next wednesday");;
Date r8 ("thursday");
if (now.dayOfWeek () >= 4)
t.ok (r8.sameDay (now + (4 - now.dayOfWeek () + 7) * 86400), "next thursday");
else
t.ok (r8.sameDay (now + (4 - now.dayOfWeek ()) * 86400), "next thursday");;
Date r9 ("friday");
if (now.dayOfWeek () >= 5)
t.ok (r9.sameDay (now + (5 - now.dayOfWeek () + 7) * 86400), "next friday");
else
t.ok (r9.sameDay (now + (5 - now.dayOfWeek ()) * 86400), "next friday");;
Date r10 ("saturday");
if (now.dayOfWeek () >= 6)
t.ok (r10.sameDay (now + (6 - now.dayOfWeek () + 7) * 86400), "next saturday");
else
t.ok (r10.sameDay (now + (6 - now.dayOfWeek ()) * 86400), "next saturday");;
Date r11 ("eow");
t.ok (r11 < now + (8 * 86400), "eow < 7 days away");
Date r12 ("eocw");
t.ok (r12 > now - (8 * 86400), "eocw < 7 days in the past");
Date r13 ("eom");
t.ok (r13.sameMonth (now), "eom in same month as now");
Date r14 ("eocm");
t.ok (r14.sameMonth (now), "eocm in same month as now");
Date r15 ("eoy");
t.ok (r15.sameYear (now), "eoy in same year as now");
Date r16 ("sow");
t.ok (r16 < now + (8 * 86400), "sow < 7 days away");
Date r23 ("socw");
t.ok (r23 > now - (8 * 86400), "sow < 7 days in the past");
Date r17 ("som");
t.notok (r17.sameMonth (now), "som not in same month as now");
Date r18 ("socm");
t.ok (r18.sameMonth (now), "socm in same month as now");
Date r19 ("soy");
t.notok (r19.sameYear (now), "soy not in same year as now");
Date first ("1st");
t.notok (first.sameMonth (now), "1st not in same month as now");
t.is (first.day (), 1, "1st day is 1");
Date later ("later");
t.is (later.month (), 1, "later -> m = 1");
t.is (later.day (), 18, "later -> d = 18");
t.is (later.year (), 2038, "later -> y = 2038");
// Quarters
Date soq ("soq");
Date eoq ("eoq");
t.is (soq.day (), 1, "soq is the first day of a month");
t.is (eoq.day () / 10, 3, "eoq is the 30th or 31th of a month");
t.is (soq.month () % 3, 1, "soq month is 1, 4, 7 or 10");
t.is (eoq.month () % 3, 0, "eoq month is 3, 6, 9 or 12");
// Note: these fail during the night of daylight savings end.
t.ok (soq.sameYear (now) ||
(now.month () >= 10 &&
soq.year () == now.year () + 1), "soq is in same year as now");
t.ok (eoq.sameYear (now), "eoq is in same year as now");
// Date::sameHour
Date r20 ("6/7/2010 01:00:00", "m/d/Y H:N:S");
Date r21 ("6/7/2010 01:59:59", "m/d/Y H:N:S");
t.ok (r20.sameHour (r21), "two dates within the same hour");
Date r22 ("6/7/2010 00:59:59", "m/d/Y H:N:S");
t.notok (r20.sameHour (r22), "two dates not within the same hour");
// Date::operator-
Date r25 (1234567890);
t.is ((r25 - 1).toEpoch (), 1234567889, "1234567890 - 1 = 1234567889");
// Date::operator--
Date r26 (11, 7, 2010, 23, 59, 59);
r26--;
t.is (r26.toString ("YMDHNS"), "20101106235959", "decrement across fall DST boundary");
Date r27 (3, 14, 2010, 23, 59, 59);
r27--;
t.is (r27.toString ("YMDHNS"), "20100313235959", "decrement across spring DST boundary");
// Date::operator++
Date r28 (11, 6, 2010, 23, 59, 59);
r28++;
t.is (r28.toString ("YMDHNS"), "20101107235959", "increment across fall DST boundary");
Date r29 (3, 13, 2010, 23, 59, 59);
r29++;
t.is (r29.toString ("YMDHNS"), "20100314235959", "increment across spring DST boundary");
// int Date::length (const std::string&);
t.is (Date::length ("m"), 2, "length 'm' --> 2");
t.is (Date::length ("M"), 2, "length 'M' --> 2");
t.is (Date::length ("d"), 2, "length 'd' --> 2");
t.is (Date::length ("D"), 2, "length 'D' --> 2");
t.is (Date::length ("y"), 2, "length 'y' --> 2");
t.is (Date::length ("Y"), 4, "length 'Y' --> 4");
t.is (Date::length ("a"), 3, "length 'a' --> 3");
t.is (Date::length ("A"), 10, "length 'A' --> 10");
t.is (Date::length ("b"), 3, "length 'b' --> 3");
t.is (Date::length ("B"), 10, "length 'B' --> 10");
t.is (Date::length ("v"), 2, "length 'v' --> 2");
t.is (Date::length ("V"), 2, "length 'V' --> 2");
t.is (Date::length ("h"), 2, "length 'h' --> 2");
t.is (Date::length ("H"), 2, "length 'H' --> 2");
t.is (Date::length ("n"), 2, "length 'n' --> 2");
t.is (Date::length ("N"), 2, "length 'N' --> 2");
t.is (Date::length ("s"), 2, "length 's' --> 2");
t.is (Date::length ("S"), 2, "length 'S' --> 2");
t.is (Date::length ("j"), 3, "length 'j' --> 3");
t.is (Date::length ("J"), 3, "length 'J' --> 3");
t.is (Date::length (" "), 1, "length ' ' --> 1");
// Depletion requirement.
Date r30 ("Mon Jun 30 2014", "a b D Y", false, false);
t.is (r30.toString ("YMDHNS"), "20140630000000", "Depletion required on complex format with spaces");
std::string::size_type i = 0;
Date r31 ("Mon Jun 30 2014 xxx", i, "a b D Y", false, false);
t.is (r31.toString ("YMDHNS"), "20140630000000", "Depletion not required on complex format with spaces");
t.is ((int)i, 15, "Depletion not required on complex format with spaces, 15 chars");
}
catch (const std::string& e)
{
t.fail ("Exception thrown.");
t.diag (e);
}
return 0;
}
int main (int, char**)
{
UnitTest t (966);
ISO8601d iso;
std::string::size_type start = 0;
t.notok (iso.parse ("foo", start), "foo --> false");
t.is ((int)start, 0, "foo[0]");
// Determine local and UTC time.
time_t now = time (NULL);
struct tm* local_now = localtime (&now);
int local_s = (local_now->tm_hour * 3600) +
(local_now->tm_min * 60) +
local_now->tm_sec;
local_now->tm_hour = 0;
local_now->tm_min = 0;
local_now->tm_sec = 0;
local_now->tm_isdst = -1;
time_t local = mktime (local_now);
std::cout << "# local midnight today " << local << "\n";
local_now->tm_year = 2013 - 1900;
local_now->tm_mon = 12 - 1;
local_now->tm_mday = 6;
local_now->tm_isdst = 0;
time_t local6 = mktime (local_now);
std::cout << "# local midnight 2013-12-06 " << local6 << "\n";
local_now->tm_year = 2013 - 1900;
local_now->tm_mon = 12 - 1;
local_now->tm_mday = 1;
local_now->tm_isdst = 0;
time_t local1 = mktime (local_now);
std::cout << "# local midnight 2013-12-01 " << local1 << "\n";
struct tm* utc_now = gmtime (&now);
int utc_s = (utc_now->tm_hour * 3600) +
(utc_now->tm_min * 60) +
utc_now->tm_sec;
utc_now->tm_hour = 0;
utc_now->tm_min = 0;
utc_now->tm_sec = 0;
utc_now->tm_isdst = -1;
time_t utc = timegm (utc_now);
std::cout << "# utc midnight today " << utc << "\n";
utc_now->tm_year = 2013 - 1900;
utc_now->tm_mon = 12 - 1;
utc_now->tm_mday = 6;
utc_now->tm_isdst = 0;
time_t utc6 = timegm (utc_now);
std::cout << "# utc midnight 2013-12-06 " << utc6 << "\n";
utc_now->tm_year = 2013 - 1900;
utc_now->tm_mon = 12 - 1;
utc_now->tm_mday = 1;
utc_now->tm_isdst = 0;
time_t utc1 = timegm (utc_now);
std::cout << "# utc midnight 2013-12-01 " << utc1 << "\n";
int hms = (12 * 3600) + (34 * 60) + 56; // The time 12:34:56 in seconds.
int hm = (12 * 3600) + (34 * 60); // The time 12:34:00 in seconds.
int z = 3600; // TZ offset.
int ld = local_s > hms ? 86400 : 0; // Local extra day if now > hms.
int ud = utc_s > hms ? 86400 : 0; // UTC extra day if now > hms.
std::cout << "# ld " << ld << "\n";
std::cout << "# ud " << ud << "\n";
// Aggregated.
// input i Year Mo Wk WD Jul Da Secs TZ UTC time_t
testParse (t, "12:34:56 ", 8, 0, 0, 0, 0, 0, 0, hms, 0, false, local+hms+ld );
// time-ext
// input i Year Mo Wk WD Jul Da Secs TZ UTC time_t
testParse (t, "12:34:56Z", 9, 0, 0, 0, 0, 0, 0, hms, 0, true, utc+hms+ud );
testParse (t, "12:34Z", 6, 0, 0, 0, 0, 0, 0, hm, 0, true, utc+hm+ud );
testParse (t, "12:34:56+01:00", 14, 0, 0, 0, 0, 0, 0, hms, 3600, false, utc+hms-z+ud );
testParse (t, "12:34:56+01", 11, 0, 0, 0, 0, 0, 0, hms, 3600, false, utc+hms-z+ud );
testParse (t, "12:34+01:00", 11, 0, 0, 0, 0, 0, 0, hm, 3600, false, utc+hm-z+ud );
testParse (t, "12:34+01", 8, 0, 0, 0, 0, 0, 0, hm, 3600, false, utc+hm-z+ud );
testParse (t, "12:34:56", 8, 0, 0, 0, 0, 0, 0, hms, 0, false, local+hms+ld );
testParse (t, "12:34", 5, 0, 0, 0, 0, 0, 0, hm, 0, false, local+hm+ld );
// datetime-ext
// input i Year Mo Wk WD Jul Da Secs TZ UTC time_t
testParse (t, "2013-12-06", 10, 2013, 12, 0, 0, 0, 6, 0, 0, false, local6 );
testParse (t, "2013-340", 8, 2013, 0, 0, 0, 340, 0, 0, 0, false, local6 );
testParse (t, "2013-W49-5", 10, 2013, 0, 49, 5, 0, 0, 0, 0, false, local6 );
testParse (t, "2013-W49", 8, 2013, 0, 49, 0, 0, 0, 0, 0, false, local1 );
testParse (t, "2013-12-06T12:34:56", 19, 2013, 12, 0, 0, 0, 6, hms, 0, false, local6+hms);
testParse (t, "2013-12-06T12:34", 16, 2013, 12, 0, 0, 0, 6, hm, 0, false, local6+hm );
testParse (t, "2013-340T12:34:56", 17, 2013, 0, 0, 0, 340, 0, hms, 0, false, local6+hms);
testParse (t, "2013-340T12:34", 14, 2013, 0, 0, 0, 340, 0, hm, 0, false, local6+hm );
testParse (t, "2013-W49-5T12:34:56", 19, 2013, 0, 49, 5, 0, 0, hms, 0, false, local6+hms);
testParse (t, "2013-W49-5T12:34", 16, 2013, 0, 49, 5, 0, 0, hm, 0, false, local6+hm );
testParse (t, "2013-W49T12:34:56", 17, 2013, 0, 49, 0, 0, 0, hms, 0, false, local1+hms);
testParse (t, "2013-W49T12:34", 14, 2013, 0, 49, 0, 0, 0, hm, 0, false, local1+hm );
testParse (t, "2013-12-06T12:34:56Z", 20, 2013, 12, 0, 0, 0, 6, hms, 0, true, utc6+hms );
testParse (t, "2013-12-06T12:34Z", 17, 2013, 12, 0, 0, 0, 6, hm, 0, true, utc6+hm );
testParse (t, "2013-340T12:34:56Z", 18, 2013, 0, 0, 0, 340, 0, hms, 0, true, utc6+hms );
testParse (t, "2013-340T12:34Z", 15, 2013, 0, 0, 0, 340, 0, hm, 0, true, utc6+hm );
testParse (t, "2013-W49-5T12:34:56Z", 20, 2013, 0, 49, 5, 0, 0, hms, 0, true, utc6+hms );
testParse (t, "2013-W49-5T12:34Z", 17, 2013, 0, 49, 5, 0, 0, hm, 0, true, utc6+hm );
testParse (t, "2013-W49T12:34:56Z", 18, 2013, 0, 49, 0, 0, 0, hms, 0, true, utc1+hms );
testParse (t, "2013-W49T12:34Z", 15, 2013, 0, 49, 0, 0, 0, hm, 0, true, utc1+hm );
testParse (t, "2013-12-06T12:34:56+01:00", 25, 2013, 12, 0, 0, 0, 6, hms, 3600, false, utc6+hms-z);
testParse (t, "2013-12-06T12:34:56+01", 22, 2013, 12, 0, 0, 0, 6, hms, 3600, false, utc6+hms-z);
testParse (t, "2013-12-06T12:34:56-01:00", 25, 2013, 12, 0, 0, 0, 6, hms, -3600, false, utc6+hms+z);
testParse (t, "2013-12-06T12:34:56-01", 22, 2013, 12, 0, 0, 0, 6, hms, -3600, false, utc6+hms+z);
testParse (t, "2013-12-06T12:34+01:00", 22, 2013, 12, 0, 0, 0, 6, hm, 3600, false, utc6+hm-z );
testParse (t, "2013-12-06T12:34+01", 19, 2013, 12, 0, 0, 0, 6, hm, 3600, false, utc6+hm-z );
testParse (t, "2013-12-06T12:34-01:00", 22, 2013, 12, 0, 0, 0, 6, hm, -3600, false, utc6+hm+z );
testParse (t, "2013-12-06T12:34-01", 19, 2013, 12, 0, 0, 0, 6, hm, -3600, false, utc6+hm+z );
testParse (t, "2013-340T12:34:56+01:00", 23, 2013, 0, 0, 0, 340, 0, hms, 3600, false, utc6+hms-z);
testParse (t, "2013-340T12:34:56+01", 20, 2013, 0, 0, 0, 340, 0, hms, 3600, false, utc6+hms-z);
testParse (t, "2013-340T12:34:56-01:00", 23, 2013, 0, 0, 0, 340, 0, hms, -3600, false, utc6+hms+z);
testParse (t, "2013-340T12:34:56-01", 20, 2013, 0, 0, 0, 340, 0, hms, -3600, false, utc6+hms+z);
testParse (t, "2013-340T12:34+01:00", 20, 2013, 0, 0, 0, 340, 0, hm, 3600, false, utc6+hm-z );
testParse (t, "2013-340T12:34+01", 17, 2013, 0, 0, 0, 340, 0, hm, 3600, false, utc6+hm-z );
testParse (t, "2013-340T12:34-01:00", 20, 2013, 0, 0, 0, 340, 0, hm, -3600, false, utc6+hm+z );
testParse (t, "2013-340T12:34-01", 17, 2013, 0, 0, 0, 340, 0, hm, -3600, false, utc6+hm+z );
testParse (t, "2013-W49-5T12:34:56+01:00", 25, 2013, 0, 49, 5, 0, 0, hms, 3600, false, utc6+hms-z);
testParse (t, "2013-W49-5T12:34:56+01", 22, 2013, 0, 49, 5, 0, 0, hms, 3600, false, utc6+hms-z);
testParse (t, "2013-W49-5T12:34:56-01:00", 25, 2013, 0, 49, 5, 0, 0, hms, -3600, false, utc6+hms+z);
testParse (t, "2013-W49-5T12:34:56-01", 22, 2013, 0, 49, 5, 0, 0, hms, -3600, false, utc6+hms+z);
testParse (t, "2013-W49-5T12:34+01:00", 22, 2013, 0, 49, 5, 0, 0, hm, 3600, false, utc6+hm-z );
testParse (t, "2013-W49-5T12:34+01", 19, 2013, 0, 49, 5, 0, 0, hm, 3600, false, utc6+hm-z );
testParse (t, "2013-W49-5T12:34-01:00", 22, 2013, 0, 49, 5, 0, 0, hm, -3600, false, utc6+hm+z );
testParse (t, "2013-W49-5T12:34-01", 19, 2013, 0, 49, 5, 0, 0, hm, -3600, false, utc6+hm+z );
testParse (t, "2013-W49T12:34:56+01:00", 23, 2013, 0, 49, 0, 0, 0, hms, 3600, false, utc1+hms-z);
testParse (t, "2013-W49T12:34:56+01", 20, 2013, 0, 49, 0, 0, 0, hms, 3600, false, utc1+hms-z);
testParse (t, "2013-W49T12:34:56-01:00", 23, 2013, 0, 49, 0, 0, 0, hms, -3600, false, utc1+hms+z);
testParse (t, "2013-W49T12:34:56-01", 20, 2013, 0, 49, 0, 0, 0, hms, -3600, false, utc1+hms+z);
testParse (t, "2013-W49T12:34+01:00", 20, 2013, 0, 49, 0, 0, 0, hm, 3600, false, utc1+hm-z );
testParse (t, "2013-W49T12:34+01", 17, 2013, 0, 49, 0, 0, 0, hm, 3600, false, utc1+hm-z );
testParse (t, "2013-W49T12:34-01:00", 20, 2013, 0, 49, 0, 0, 0, hm, -3600, false, utc1+hm+z );
testParse (t, "2013-W49T12:34-01", 17, 2013, 0, 49, 0, 0, 0, hm, -3600, false, utc1+hm+z );
// The only non-extended forms.
testParse (t, "20131206T123456Z", 16, 2013, 12, 0, 0, 0, 6, hms, 0, true, utc6+hms );
testParse (t, "20131206T123456", 15, 2013, 12, 0, 0, 0, 6, hms, 0, false, local6+hms);
try
{
ISO8601d now;
t.ok (now.toISO ().find ("1969") == std::string::npos, "'now' != 1969");
ISO8601d yesterday;
yesterday -= 86400;
ISO8601d tomorrow;
tomorrow += 86400;
t.ok (yesterday <= now, "yesterday <= now");
t.ok (yesterday < now, "yesterday < now");
t.notok (yesterday == now, "!(yesterday == now)");
t.ok (yesterday != now, "yesterday != now");
t.ok (now >= yesterday, "now >= yesterday");
t.ok (now > yesterday, "now > yesterday");
t.ok (tomorrow >= now, "tomorrow >= now");
t.ok (tomorrow > now, "tomorrow > now");
t.notok (tomorrow == now, "!(tomorrow == now)");
t.ok (tomorrow != now, "tomorrow != now");
t.ok (now <= tomorrow, "now <= tomorrow");
t.ok (now < tomorrow, "now < tomorrow");
// ctor ("now")
context.config.set ("weekstart", "monday");
ISO8601d relative_now;
t.ok (relative_now.sameHour (now), "ISO8601d ().sameHour (ISO8601d (now))");
t.ok (relative_now.sameDay (now), "ISO8601d ().sameDay (ISO8601d (now))");
t.ok (relative_now.sameWeek (now), "ISO8601d ().sameWeek (ISO8601d (now))");
t.ok (relative_now.sameMonth (now), "ISO8601d ().sameMonth (ISO8601d (now))");
t.ok (relative_now.sameYear (now), "ISO8601d ().sameYear (ISO8601d (now))");
// Loose comparisons.
ISO8601d left ("7/4/2008", "m/d/Y");
ISO8601d comp1 ("7/4/2008", "m/d/Y");
t.ok (left.sameDay (comp1), "7/4/2008 is on the same day as 7/4/2008");
t.ok (left.sameWeek (comp1), "7/4/2008 is on the same week as 7/4/2008");
t.ok (left.sameMonth (comp1), "7/4/2008 is in the same month as 7/4/2008");
t.ok (left.sameYear (comp1), "7/4/2008 is in the same year as 7/4/2008");
ISO8601d comp2 ("7/5/2008", "m/d/Y");
t.notok (left.sameDay (comp2), "7/4/2008 is not on the same day as 7/5/2008");
t.ok (left.sameMonth (comp2), "7/4/2008 is in the same month as 7/5/2008");
t.ok (left.sameYear (comp2), "7/4/2008 is in the same year as 7/5/2008");
ISO8601d comp3 ("8/4/2008", "m/d/Y");
t.notok (left.sameDay (comp3), "7/4/2008 is not on the same day as 8/4/2008");
t.notok (left.sameWeek (comp3), "7/4/2008 is not on the same week as 8/4/2008");
t.notok (left.sameMonth (comp3), "7/4/2008 is not in the same month as 8/4/2008");
t.ok (left.sameYear (comp3), "7/4/2008 is in the same year as 8/4/2008");
ISO8601d comp4 ("7/4/2009", "m/d/Y");
t.notok (left.sameDay (comp4), "7/4/2008 is not on the same day as 7/4/2009");
t.notok (left.sameWeek (comp3), "7/4/2008 is not on the same week as 7/4/2009");
t.notok (left.sameMonth (comp4), "7/4/2008 is not in the same month as 7/4/2009");
t.notok (left.sameYear (comp4), "7/4/2008 is not in the same year as 7/4/2009");
// Validity.
t.ok (ISO8601d::valid (2, 29, 2008), "valid: 2/29/2008");
t.notok (ISO8601d::valid (2, 29, 2007), "invalid: 2/29/2007");
t.ok (ISO8601d::valid ("2/29/2008", "m/d/Y"), "valid: 2/29/2008");
t.notok (ISO8601d::valid ("2/29/2007", "m/d/Y"), "invalid: 2/29/2007");
t.ok (ISO8601d::valid (366, 2008), "valid: 366 days in 2008");
t.notok (ISO8601d::valid (366, 2007), "invalid: 366 days in 2007");
// Time validity.
t.ok (ISO8601d::valid (2, 28, 2010, 0, 0, 0), "valid 2/28/2010 0:00:00");
t.ok (ISO8601d::valid (2, 28, 2010, 23, 59, 59), "valid 2/28/2010 23:59:59");
t.notok (ISO8601d::valid (2, 28, 2010, 24, 59, 59), "valid 2/28/2010 24:59:59");
t.notok (ISO8601d::valid (2, 28, 2010, -1, 0, 0), "valid 2/28/2010 -1:00:00");
// Leap year.
t.ok (ISO8601d::leapYear (2008), "2008 is a leap year");
t.notok (ISO8601d::leapYear (2007), "2007 is not a leap year");
t.ok (ISO8601d::leapYear (2000), "2000 is a leap year");
t.notok (ISO8601d::leapYear (1900), "1900 is not a leap year");
// Days in year.
t.is (ISO8601d::daysInYear (2016), 366, "366 days in 2016");
t.is (ISO8601d::daysInYear (2015), 365, "365 days in 2015");
// Days in month.
t.is (ISO8601d::daysInMonth (2, 2008), 29, "29 days in February 2008");
t.is (ISO8601d::daysInMonth (2, 2007), 28, "28 days in February 2007");
// Names.
t.is (ISO8601d::monthName (1), "January", "1 = January");
t.is (ISO8601d::monthName (2), "February", "2 = February");
t.is (ISO8601d::monthName (3), "March", "3 = March");
t.is (ISO8601d::monthName (4), "April", "4 = April");
t.is (ISO8601d::monthName (5), "May", "5 = May");
t.is (ISO8601d::monthName (6), "June", "6 = June");
t.is (ISO8601d::monthName (7), "July", "7 = July");
t.is (ISO8601d::monthName (8), "August", "8 = August");
t.is (ISO8601d::monthName (9), "September", "9 = September");
t.is (ISO8601d::monthName (10), "October", "10 = October");
t.is (ISO8601d::monthName (11), "November", "11 = November");
t.is (ISO8601d::monthName (12), "December", "12 = December");
// Names.
t.is (ISO8601d::monthOfYear ("January"), 1, "January = 1");
t.is (ISO8601d::monthOfYear ("February"), 2, "February = 2");
t.is (ISO8601d::monthOfYear ("March"), 3, "March = 3");
t.is (ISO8601d::monthOfYear ("April"), 4, "April = 4");
t.is (ISO8601d::monthOfYear ("May"), 5, "May = 5");
t.is (ISO8601d::monthOfYear ("June"), 6, "June = 6");
t.is (ISO8601d::monthOfYear ("July"), 7, "July = 7");
t.is (ISO8601d::monthOfYear ("August"), 8, "August = 8");
t.is (ISO8601d::monthOfYear ("September"), 9, "September = 9");
t.is (ISO8601d::monthOfYear ("October"), 10, "October = 10");
t.is (ISO8601d::monthOfYear ("November"), 11, "November = 11");
t.is (ISO8601d::monthOfYear ("December"), 12, "December = 12");
t.is (ISO8601d::dayName (0), "Sunday", "0 == Sunday");
t.is (ISO8601d::dayName (1), "Monday", "1 == Monday");
t.is (ISO8601d::dayName (2), "Tuesday", "2 == Tuesday");
t.is (ISO8601d::dayName (3), "Wednesday", "3 == Wednesday");
t.is (ISO8601d::dayName (4), "Thursday", "4 == Thursday");
t.is (ISO8601d::dayName (5), "Friday", "5 == Friday");
t.is (ISO8601d::dayName (6), "Saturday", "6 == Saturday");
t.is (ISO8601d::dayOfWeek ("SUNDAY"), 0, "SUNDAY == 0");
t.is (ISO8601d::dayOfWeek ("sunday"), 0, "sunday == 0");
t.is (ISO8601d::dayOfWeek ("Sunday"), 0, "Sunday == 0");
t.is (ISO8601d::dayOfWeek ("Monday"), 1, "Monday == 1");
t.is (ISO8601d::dayOfWeek ("Tuesday"), 2, "Tuesday == 2");
t.is (ISO8601d::dayOfWeek ("Wednesday"), 3, "Wednesday == 3");
t.is (ISO8601d::dayOfWeek ("Thursday"), 4, "Thursday == 4");
t.is (ISO8601d::dayOfWeek ("Friday"), 5, "Friday == 5");
t.is (ISO8601d::dayOfWeek ("Saturday"), 6, "Saturday == 6");
ISO8601d happyNewYear (1, 1, 2008);
t.is (happyNewYear.dayOfWeek (), 2, "1/1/2008 == Tuesday");
t.is (happyNewYear.month (), 1, "1/1/2008 == January");
t.is (happyNewYear.day (), 1, "1/1/2008 == 1");
t.is (happyNewYear.year (), 2008, "1/1/2008 == 2008");
t.is (happyNewYear.toString (), "1/1/2008", "toString 1/1/2008");
int m, d, y;
happyNewYear.toMDY (m, d, y);
t.is (m, 1, "1/1/2008 == January");
t.is (d, 1, "1/1/2008 == 1");
t.is (y, 2008, "1/1/2008 == 2008");
ISO8601d epoch (9, 8, 2001);
t.ok ((int)epoch.toEpoch () < 1000000000, "9/8/2001 < 1,000,000,000");
epoch += 172800;
t.ok ((int)epoch.toEpoch () > 1000000000, "9/10/2001 > 1,000,000,000");
ISO8601d fromEpoch (epoch.toEpoch ());
t.is (fromEpoch.toString (), epoch.toString (), "ctor (time_t)");
ISO8601d iso (1000000000);
t.is (iso.toISO (), "20010909T014640Z", "1,000,000,000 -> 20010909T014640Z");
// Quantization.
ISO8601d quant (1234526400);
t.is (quant.startOfDay ().toString ("YMDHNS"), "20090213000000", "1234526400 -> 2/13/2009 12:00:00 UTC -> 2/13/2009 0:00:00");
t.is (quant.startOfWeek ().toString ("YMDHNS"), "20090208000000", "1234526400 -> 2/13/2009 12:00:00 UTC -> 2/8/2009 0:00:00");
t.is (quant.startOfMonth ().toString ("YMDHNS"), "20090201000000", "1234526400 -> 2/13/2009 12:00:00 UTC -> 2/1/2009 0:00:00");
t.is (quant.startOfYear ().toString ("YMDHNS"), "20090101000000", "1234526400 -> 2/13/2009 12:00:00 UTC -> 1/1/2009 0:00:00");
// Format parsing.
ISO8601d fromString1 ("1/1/2008", "m/d/Y");
t.is (fromString1.month (), 1, "ctor (std::string) -> m");
t.is (fromString1.day (), 1, "ctor (std::string) -> d");
t.is (fromString1.year (), 2008, "ctor (std::string) -> y");
ISO8601d fromString2 ("20080101", "YMD");
t.is (fromString2.month (), 1, "ctor (std::string) -> m");
t.is (fromString2.day (), 1, "ctor (std::string) -> d");
t.is (fromString2.year (), 2008, "ctor (std::string) -> y");
ISO8601d fromString3 ("12/31/2007", "m/d/Y");
t.is (fromString3.month (), 12, "ctor (std::string) -> m");
t.is (fromString3.day (), 31, "ctor (std::string) -> d");
t.is (fromString3.year (), 2007, "ctor (std::string) -> y");
ISO8601d fromString4 ("01/01/2008", "m/d/Y");
t.is (fromString4.month (), 1, "ctor (std::string) -> m");
t.is (fromString4.day (), 1, "ctor (std::string) -> d");
t.is (fromString4.year (), 2008, "ctor (std::string) -> y");
ISO8601d fromString5 ("Tue 05 Feb 2008 (06)", "a D b Y (V)");
t.is (fromString5.month (), 2, "ctor (std::string) -> m");
t.is (fromString5.day (), 5, "ctor (std::string) -> d");
t.is (fromString5.year (), 2008, "ctor (std::string) -> y");
ISO8601d fromString6 ("Tuesday, February 5, 2008", "A, B d, Y");
t.is (fromString6.month (), 2, "ctor (std::string) -> m");
t.is (fromString6.day (), 5, "ctor (std::string) -> d");
t.is (fromString6.year (), 2008, "ctor (std::string) -> y");
ISO8601d fromString7 ("w01 Tue 2008-01-01", "wV a Y-M-D");
t.is (fromString7.month (), 1, "ctor (std::string) -> m");
t.is (fromString7.day (), 1, "ctor (std::string) -> d");
t.is (fromString7.year (), 2008, "ctor (std::string) -> y");
ISO8601d fromString8 ("6/7/2010 1:23:45", "m/d/Y h:N:S");
t.is (fromString8.month (), 6, "ctor (std::string) -> m");
t.is (fromString8.day (), 7, "ctor (std::string) -> d");
t.is (fromString8.year (), 2010, "ctor (std::string) -> Y");
t.is (fromString8.hour (), 1, "ctor (std::string) -> h");
t.is (fromString8.minute (), 23, "ctor (std::string) -> N");
t.is (fromString8.second (), 45, "ctor (std::string) -> S");
ISO8601d fromString9 ("6/7/2010 01:23:45", "m/d/Y H:N:S");
t.is (fromString9.month (), 6, "ctor (std::string) -> m");
t.is (fromString9.day (), 7, "ctor (std::string) -> d");
t.is (fromString9.year (), 2010, "ctor (std::string) -> Y");
t.is (fromString9.hour (), 1, "ctor (std::string) -> h");
t.is (fromString9.minute (), 23, "ctor (std::string) -> N");
t.is (fromString9.second (), 45, "ctor (std::string) -> S");
ISO8601d fromString10 ("6/7/2010 12:34:56", "m/d/Y H:N:S");
t.is (fromString10.month (), 6, "ctor (std::string) -> m");
t.is (fromString10.day (), 7, "ctor (std::string) -> d");
t.is (fromString10.year (), 2010, "ctor (std::string) -> Y");
t.is (fromString10.hour (), 12, "ctor (std::string) -> h");
t.is (fromString10.minute (), 34, "ctor (std::string) -> N");
t.is (fromString10.second (), 56, "ctor (std::string) -> S");
// Day of year
t.is (ISO8601d ("1/1/2011", "m/d/Y").dayOfYear (), 1, "dayOfYear (1/1/2011) -> 1");
t.is (ISO8601d ("5/1/2011", "m/d/Y").dayOfYear (), 121, "dayOfYear (5/1/2011) -> 121");
t.is (ISO8601d ("12/31/2011", "m/d/Y").dayOfYear (), 365, "dayOfYear (12/31/2011) -> 365");
// Relative dates.
ISO8601d r1 ("today");
t.ok (r1.sameDay (now), "today = now");
ISO8601d r4 ("sunday");
if (now.dayOfWeek () >= 0)
t.ok (r4.sameDay (now + (0 - now.dayOfWeek () + 7) * 86400), "next sunday");
else
t.ok (r4.sameDay (now + (0 - now.dayOfWeek ()) * 86400), "next sunday");;
ISO8601d r5 ("monday");
if (now.dayOfWeek () >= 1)
t.ok (r5.sameDay (now + (1 - now.dayOfWeek () + 7) * 86400), "next monday");
else
t.ok (r5.sameDay (now + (1 - now.dayOfWeek ()) * 86400), "next monday");;
ISO8601d r6 ("tuesday");
if (now.dayOfWeek () >= 2)
t.ok (r6.sameDay (now + (2 - now.dayOfWeek () + 7) * 86400), "next tuesday");
else
t.ok (r6.sameDay (now + (2 - now.dayOfWeek ()) * 86400), "next tuesday");;
ISO8601d r7 ("wednesday");
if (now.dayOfWeek () >= 3)
t.ok (r7.sameDay (now + (3 - now.dayOfWeek () + 7) * 86400), "next wednesday");
else
t.ok (r7.sameDay (now + (3 - now.dayOfWeek ()) * 86400), "next wednesday");;
ISO8601d r8 ("thursday");
if (now.dayOfWeek () >= 4)
t.ok (r8.sameDay (now + (4 - now.dayOfWeek () + 7) * 86400), "next thursday");
else
t.ok (r8.sameDay (now + (4 - now.dayOfWeek ()) * 86400), "next thursday");;
ISO8601d r9 ("friday");
if (now.dayOfWeek () >= 5)
t.ok (r9.sameDay (now + (5 - now.dayOfWeek () + 7) * 86400), "next friday");
else
t.ok (r9.sameDay (now + (5 - now.dayOfWeek ()) * 86400), "next friday");;
ISO8601d r10 ("saturday");
if (now.dayOfWeek () >= 6)
t.ok (r10.sameDay (now + (6 - now.dayOfWeek () + 7) * 86400), "next saturday");
else
t.ok (r10.sameDay (now + (6 - now.dayOfWeek ()) * 86400), "next saturday");;
ISO8601d r11 ("eow");
t.ok (r11 < now + (8 * 86400), "eow < 7 days away");
ISO8601d r12 ("eocw");
t.ok (r12 > now - (8 * 86400), "eocw < 7 days in the past");
ISO8601d r13 ("eom");
t.ok (r13.sameMonth (now), "eom in same month as now");
ISO8601d r14 ("eocm");
t.ok (r14.sameMonth (now), "eocm in same month as now");
ISO8601d r15 ("eoy");
t.ok (r15.sameYear (now), "eoy in same year as now");
ISO8601d r16 ("sow");
t.ok (r16 < now + (8 * 86400), "sow < 7 days away");
ISO8601d r23 ("socw");
t.ok (r23 > now - (8 * 86400), "sow < 7 days in the past");
ISO8601d r17 ("som");
t.notok (r17.sameMonth (now), "som not in same month as now");
ISO8601d r18 ("socm");
t.ok (r18.sameMonth (now), "socm in same month as now");
ISO8601d r19 ("soy");
t.notok (r19.sameYear (now), "soy not in same year as now");
ISO8601d first ("1st");
t.notok (first.sameMonth (now), "1st not in same month as now");
t.is (first.day (), 1, "1st day is 1");
ISO8601d later ("later");
t.is (later.month (), 1, "later -> m = 1");
t.is (later.day (), 18, "later -> d = 18");
t.is (later.year (), 2038, "later -> y = 2038");
// Quarters
ISO8601d soq ("soq");
ISO8601d eoq ("eoq");
t.is (soq.day (), 1, "soq is the first day of a month");
t.is (eoq.day () / 10, 3, "eoq is the 30th or 31th of a month");
t.is (soq.month () % 3, 1, "soq month is 1, 4, 7 or 10");
t.is (eoq.month () % 3, 0, "eoq month is 3, 6, 9 or 12");
// Note: these fail during the night of daylight savings end.
t.ok (soq.sameYear (now) ||
(now.month () >= 10 &&
soq.year () == now.year () + 1), "soq is in same year as now");
t.ok (eoq.sameYear (now), "eoq is in same year as now");
// ISO8601d::sameHour
ISO8601d r20 ("6/7/2010 01:00:00", "m/d/Y H:N:S");
ISO8601d r21 ("6/7/2010 01:59:59", "m/d/Y H:N:S");
t.ok (r20.sameHour (r21), "two dates within the same hour");
ISO8601d r22 ("6/7/2010 00:59:59", "m/d/Y H:N:S");
t.notok (r20.sameHour (r22), "two dates not within the same hour");
// ISO8601d::operator-
ISO8601d r25 (1234567890);
t.is ((r25 - 1).toEpoch (), 1234567889, "1234567890 - 1 = 1234567889");
// ISO8601d::operator--
ISO8601d r26 (11, 7, 2010, 23, 59, 59);
r26--;
t.is (r26.toString ("YMDHNS"), "20101106235959", "decrement across fall DST boundary");
ISO8601d r27 (3, 14, 2010, 23, 59, 59);
r27--;
t.is (r27.toString ("YMDHNS"), "20100313235959", "decrement across spring DST boundary");
// ISO8601d::operator++
ISO8601d r28 (11, 6, 2010, 23, 59, 59);
r28++;
t.is (r28.toString ("YMDHNS"), "20101107235959", "increment across fall DST boundary");
ISO8601d r29 (3, 13, 2010, 23, 59, 59);
r29++;
t.is (r29.toString ("YMDHNS"), "20100314235959", "increment across spring DST boundary");
// int ISO8601d::length (const std::string&);
t.is (ISO8601d::length ("m"), 2, "length 'm' --> 2");
t.is (ISO8601d::length ("M"), 2, "length 'M' --> 2");
t.is (ISO8601d::length ("d"), 2, "length 'd' --> 2");
t.is (ISO8601d::length ("D"), 2, "length 'D' --> 2");
t.is (ISO8601d::length ("y"), 2, "length 'y' --> 2");
t.is (ISO8601d::length ("Y"), 4, "length 'Y' --> 4");
t.is (ISO8601d::length ("a"), 3, "length 'a' --> 3");
t.is (ISO8601d::length ("A"), 10, "length 'A' --> 10");
t.is (ISO8601d::length ("b"), 3, "length 'b' --> 3");
t.is (ISO8601d::length ("B"), 10, "length 'B' --> 10");
t.is (ISO8601d::length ("v"), 2, "length 'v' --> 2");
t.is (ISO8601d::length ("V"), 2, "length 'V' --> 2");
t.is (ISO8601d::length ("h"), 2, "length 'h' --> 2");
t.is (ISO8601d::length ("H"), 2, "length 'H' --> 2");
t.is (ISO8601d::length ("n"), 2, "length 'n' --> 2");
t.is (ISO8601d::length ("N"), 2, "length 'N' --> 2");
t.is (ISO8601d::length ("s"), 2, "length 's' --> 2");
t.is (ISO8601d::length ("S"), 2, "length 'S' --> 2");
t.is (ISO8601d::length ("j"), 3, "length 'j' --> 3");
t.is (ISO8601d::length ("J"), 3, "length 'J' --> 3");
t.is (ISO8601d::length (" "), 1, "length ' ' --> 1");
// Depletion requirement.
ISO8601d r30 ("Mon Jun 30 2014", "a b D Y");
t.is (r30.toString ("YMDHNS"), "20140630000000", "Depletion required on complex format with spaces");
ISO8601d r31 ("Mon Jun 30 2014 xxx", "a b D Y");
t.is (r31.toString ("YMDHNS"), "20140630000000", "Depletion not required on complex format with spaces");
}
catch (const std::string& e)
{
t.fail ("Exception thrown.");
t.diag (e);
}
return 0;
}