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taskwarrior/test/iso8601d.t.cpp
Paul Beckingham f32e53c7d6 Test: Added more ISO8601d tests
2015-09-26 22:23:04 -04:00

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////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2013 - 2015, Göteborg Bit Factory.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// http://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////
#include <cmake.h>
#include <iostream>
#include <time.h>
#include <test.h>
#include <ISO8601.h>
#include <Context.h>
Context context;
////////////////////////////////////////////////////////////////////////////////
void testParse (
UnitTest& t,
const std::string& input,
int in_start,
int in_year,
int in_month,
int in_week,
int in_weekday,
int in_julian,
int in_day,
int in_seconds,
int in_offset,
bool in_utc,
time_t in_date)
{
std::string label = std::string ("parse (\"") + input + "\") --> ";
ISO8601d iso;
std::string::size_type start = 0;
t.ok (iso.parse (input, start), label + "true");
t.is ((int) start, in_start, label + "[]");
t.is (iso._year, in_year, label + "_year");
t.is (iso._month, in_month, label + "_month");
t.is (iso._week, in_week, label + "_week");
t.is (iso._weekday, in_weekday, label + "_weekday");
t.is (iso._julian, in_julian, label + "_julian");
t.is (iso._day, in_day, label + "_day");
t.is (iso._seconds, in_seconds, label + "_seconds");
t.is (iso._offset, in_offset, label + "_offset");
t.is (iso._utc, in_utc, label + "_utc");
t.is ((size_t) iso._date, (size_t) in_date, label + "_date");
}
////////////////////////////////////////////////////////////////////////////////
int main (int argc, char** argv)
{
UnitTest t (860);
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");
// 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 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");
// Date::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");
}
catch (const std::string& e)
{
t.fail ("Exception thrown.");
t.diag (e);
}
return 0;
}
////////////////////////////////////////////////////////////////////////////////
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