- Duration inherits all of OldDuration's formatting capabilities.
- ::formatISO adds support for ISO8601 desginated period type.
This commit is contained in:
Paul Beckingham 2014-05-28 23:28:56 -04:00
parent 29d3fa9c55
commit 117ade1609
5 changed files with 237 additions and 3 deletions

View file

@ -25,7 +25,9 @@
////////////////////////////////////////////////////////////////////////////////
#include <cmake.h>
#include <sstream>
#include <string>
#include <stdio.h>
#include <stdlib.h>
#include <Nibbler.h>
#include <Lexer.h>
@ -109,6 +111,12 @@ Duration::Duration ()
{
}
////////////////////////////////////////////////////////////////////////////////
Duration::Duration (time_t input)
: _secs (input)
{
}
////////////////////////////////////////////////////////////////////////////////
Duration::Duration (const std::string& input)
: _secs (0)
@ -159,6 +167,129 @@ Duration::operator time_t () const
return _secs;
}
////////////////////////////////////////////////////////////////////////////////
Duration::operator std::string () const
{
std::stringstream s;
s << _secs;
return s.str ();
}
////////////////////////////////////////////////////////////////////////////////
std::string Duration::format () const
{
char formatted[24];
float days = (float) _secs / 86400.0;
if (_secs >= 86400 * 365)
sprintf (formatted, "%.1f yrs", (days / 365));
else if (_secs > 86400 * 84)
sprintf (formatted, "%1d mth%s",
(int) (float) (days / 30),
((int) (float) (days / 30) == 1 ? "" : "s"));
else if (_secs > 86400 * 13)
sprintf (formatted, "%d wk%s",
(int) (float) (days / 7.0),
((int) (float) (days / 7.0) == 1 ? "" : "s"));
else if (_secs >= 86400)
sprintf (formatted, "%d day%s",
(int) days,
((int) days == 1 ? "" : "s"));
else if (_secs >= 3600)
sprintf (formatted, "%d hr%s",
(int) (float) (_secs / 3600),
((int) (float) (_secs / 3600) == 1 ? "" : "s"));
else if (_secs >= 60)
sprintf (formatted, "%d min%s",
(int) (float) (_secs / 60),
((int) (float) (_secs / 60) == 1 ? "" : "s"));
else if (_secs >= 1)
sprintf (formatted, "%d sec%s",
(int) _secs,
((int) _secs == 1 ? "" : "s"));
else
strcpy (formatted, "-"); // no i18n
return std::string (formatted);
}
////////////////////////////////////////////////////////////////////////////////
std::string Duration::formatCompact () const
{
char formatted[24];
float days = (float) _secs / 86400.0;
if (_secs >= 86400 * 365) sprintf (formatted, "%.1fy", (days / 365.0));
else if (_secs >= 86400 * 84) sprintf (formatted, "%1dmo", (int) (days / 30));
else if (_secs >= 86400 * 13) sprintf (formatted, "%dwk", (int) (float) (days / 7.0));
else if (_secs >= 86400) sprintf (formatted, "%dd", (int) days);
else if (_secs >= 3600) sprintf (formatted, "%dh", (int) (_secs / 3600));
else if (_secs >= 60) sprintf (formatted, "%dm", (int) (_secs / 60));
else if (_secs >= 1) sprintf (formatted, "%ds", (int) _secs);
else formatted[0] = '\0';
return std::string (formatted);
}
////////////////////////////////////////////////////////////////////////////////
std::string Duration::formatPrecise () const
{
char formatted[24];
int days = _secs / 86400;
int hours = (_secs % 86400) / 3600;
int minutes = (_secs % 3600) / 60;
int seconds = _secs % 60;
if (days > 0) sprintf (formatted, "%dd %d:%02d:%02d", days, hours, minutes, seconds);
else sprintf (formatted, "%d:%02d:%02d", hours, minutes, seconds);
return std::string (formatted);
}
////////////////////////////////////////////////////////////////////////////////
std::string Duration::formatSeconds () const
{
char formatted[24];
sprintf (formatted, "%llusec", (unsigned long long)_secs);
return std::string (formatted);
}
////////////////////////////////////////////////////////////////////////////////
std::string Duration::formatISO () const
{
if (_secs)
{
time_t t = _secs;
int seconds = t % 60; t /= 60;
int minutes = t % 60; t /= 60;
int hours = t % 24; t /= 24;
int days = t % 30; t /= 30;
int months = t % 12; t /= 12;
int years = t;
std::stringstream s;
s << 'P';
if (years) s << years << 'Y';
if (months) s << months << 'M';
if (days) s << days << 'D';
if (hours || minutes || seconds)
{
s << 'T';
if (hours) s << hours << 'H';
if (minutes) s << minutes << 'M';
if (seconds) s << seconds << 'S';
}
return s.str ();
}
else
{
return "P0S";
}
}
////////////////////////////////////////////////////////////////////////////////
bool Duration::parse (const std::string& input, std::string::size_type& start)
{

View file

@ -34,6 +34,7 @@ class Duration
{
public:
Duration (); // Default constructor
Duration (time_t); // Constructor
Duration (const std::string&); // Parse
~Duration (); // Destructor
Duration (const Duration&); // Unimplemented
@ -41,6 +42,13 @@ public:
bool operator> (const Duration&);
Duration& operator= (const Duration&);
operator time_t () const;
operator std::string () const;
std::string format () const;
std::string formatCompact () const;
std::string formatPrecise () const;
std::string formatSeconds () const;
std::string formatISO () const;
bool parse (const std::string&, std::string::size_type&);
void clear ();

View file

@ -301,7 +301,6 @@ std::string OldDuration::formatPrecise () const
return std::string (formatted);
}
////////////////////////////////////////////////////////////////////////////////
std::string OldDuration::formatSeconds () const
{

View file

@ -51,7 +51,7 @@ void testParse (
////////////////////////////////////////////////////////////////////////////////
int main (int argc, char** argv)
{
UnitTest t (835);
UnitTest t (921);
Duration dur;
std::string::size_type start = 0;
@ -389,6 +389,102 @@ int main (int argc, char** argv)
testParse (t, "10sennight", 10, 140 * day);
testParse (t, "1.5sennight", 11, 21 * day);
Duration d;
// std::string format ();
d = Duration (0); t.is (d.format (), "-", "0 -> -");
d = Duration (1); t.is (d.format (), "1 sec", "1 -> 1 sec");
d = Duration (2); t.is (d.format (), "2 secs", "2 -> 2 secs");
d = Duration (59); t.is (d.format (), "59 secs", "59 -> 59 secs");
d = Duration (60); t.is (d.format (), "1 min", "60 -> 1 min");
d = Duration (119); t.is (d.format (), "1 min", "119 -> 1 min");
d = Duration (120); t.is (d.format (), "2 mins", "120 -> 2 mins");
d = Duration (121); t.is (d.format (), "2 mins", "121 -> 2 mins");
d = Duration (3599); t.is (d.format (), "59 mins", "3599 -> 59 mins");
d = Duration (3600); t.is (d.format (), "1 hr", "3600 -> 1 hr");
d = Duration (3601); t.is (d.format (), "1 hr", "3601 -> 1 hr");
d = Duration (86399); t.is (d.format (), "23 hrs", "86399 -> 23 hrs");
d = Duration (86400); t.is (d.format (), "1 day", "86400 -> 1 day");
d = Duration (86401); t.is (d.format (), "1 day", "86401 -> 1 day");
d = Duration (14 * 86400 - 1); t.is (d.format (), "1 wk", "14 days - 1 sec -> 1 wk");
d = Duration (14 * 86400); t.is (d.format (), "2 wks", "14 days -> 2 wks");
d = Duration (14 * 86400 + 1); t.is (d.format (), "2 wks", "14 days + 1 sec -> 2 wks");
d = Duration (85 * 86400 - 1); t.is (d.format (), "2 mths", "85 days - 1 sec -> 2 mths");
d = Duration (85 * 86400); t.is (d.format (), "2 mths", "85 days -> 2 mths");
d = Duration (85 * 86400 + 1); t.is (d.format (), "2 mths", "85 days + 1 sec -> 2 mths");
d = Duration (365 * 86400 - 1); t.is (d.format (), "12 mths", "365 days - 1 sec -> 12 mths");
d = Duration (365 * 86400); t.is (d.format (), "1.0 yrs", "365 days -> 1.0 yrs");
d = Duration (365 * 86400 + 1); t.is (d.format (), "1.0 yrs", "365 days + 1 sec -> 1.0 yrs");
// std::string formatCompact ();
d = Duration (0); t.is (d.formatCompact (), "", "0 ->");
d = Duration (1), t.is (d.formatCompact (), "1s", "1 -> 1s");
d = Duration (2), t.is (d.formatCompact (), "2s", "2 -> 2s");
d = Duration (59), t.is (d.formatCompact (), "59s", "59 -> 59s");
d = Duration (60), t.is (d.formatCompact (), "1m", "60 -> 1m");
d = Duration (119), t.is (d.formatCompact (), "1m", "119 -> 1m");
d = Duration (120), t.is (d.formatCompact (), "2m", "120 -> 2m");
d = Duration (121), t.is (d.formatCompact (), "2m", "121 -> 2m");
d = Duration (3599), t.is (d.formatCompact (), "59m", "3599 -> 59m");
d = Duration (3600), t.is (d.formatCompact (), "1h", "3600 -> 1h");
d = Duration (3601), t.is (d.formatCompact (), "1h", "3601 -> 1h");
d = Duration (86399), t.is (d.formatCompact (), "23h", "86399 -> 23h");
d = Duration (86400), t.is (d.formatCompact (), "1d", "86400 -> 1d");
d = Duration (86401), t.is (d.formatCompact (), "1d", "86401 -> 1d");
d = Duration (14 * 86400 - 1), t.is (d.formatCompact (), "1wk", "14 days - 1 sec -> 1wk");
d = Duration (14 * 86400), t.is (d.formatCompact (), "2wk", "14 days -> 2wk");
d = Duration (14 * 86400 + 1), t.is (d.formatCompact (), "2wk", "14 days + 1 sec -> 2wk");
d = Duration (85 * 86400 - 1), t.is (d.formatCompact (), "2mo", "85 days - 1 sec -> 2mo");
d = Duration (85 * 86400), t.is (d.formatCompact (), "2mo", "85 days -> 2mo");
d = Duration (85 * 86400 + 1), t.is (d.formatCompact (), "2mo", "85 days + 1 sec -> 2mo");
d = Duration (365 * 86400 - 1), t.is (d.formatCompact (), "12mo", "365 days - 1 sec -> 12mo");
d = Duration (365 * 86400), t.is (d.formatCompact (), "1.0y", "365 days -> 1.0y");
d = Duration (365 * 86400 + 1), t.is (d.formatCompact (), "1.0y", "365 days + 1 sec -> 1.0y");
// std::string formatPrecise ();
d = Duration (0); t.is (d.formatPrecise (), "0:00:00", "0 -> 0:00:00");
d = Duration (1); t.is (d.formatPrecise (), "0:00:01", "1 -> 0:00:01");
d = Duration (2); t.is (d.formatPrecise (), "0:00:02", "2 -> 0:00:02");
d = Duration (59); t.is (d.formatPrecise (), "0:00:59", "59 -> 0:00:59");
d = Duration (60); t.is (d.formatPrecise (), "0:01:00", "60 -> 0:01;00");
d = Duration (119); t.is (d.formatPrecise (), "0:01:59", "119 -> 0:01:59");
d = Duration (120); t.is (d.formatPrecise (), "0:02:00", "120 -> 0:02:00");
d = Duration (121); t.is (d.formatPrecise (), "0:02:01", "121 -> 0:02:01");
d = Duration (3599); t.is (d.formatPrecise (), "0:59:59", "3599 -> 0:59:59");
d = Duration (3600); t.is (d.formatPrecise (), "1:00:00", "3600 -> 1:00:00");
d = Duration (3601); t.is (d.formatPrecise (), "1:00:01", "3601 -> 1:00:01");
d = Duration (86399); t.is (d.formatPrecise (), "23:59:59", "86399 -> 23:59:59");
d = Duration (86400); t.is (d.formatPrecise (), "1d 0:00:00", "86400 -> 1d 0:00:00");
d = Duration (86401); t.is (d.formatPrecise (), "1d 0:00:01", "86401 -> 1d 0:00:01");
d = Duration (14 * 86400 - 1); t.is (d.formatPrecise (), "13d 23:59:59", "(14 x 86400) - 1 sec -> 13d 23:59:59");
d = Duration (14 * 86400); t.is (d.formatPrecise (), "14d 0:00:00", "(14 x 86400) -> 14d 0:00:00");
d = Duration (14 * 86400 + 1); t.is (d.formatPrecise (), "14d 0:00:01", "(14 x 86400) + 1 -> 14d 0:00:01");
d = Duration (365 * 86400 - 1); t.is (d.formatPrecise (), "364d 23:59:59", "365 days - 1 sec -> 364d 23:59:59");
d = Duration (365 * 86400); t.is (d.formatPrecise (), "365d 0:00:00", "365 days -> 365d 0:00:00");
d = Duration (365 * 86400 + 1); t.is (d.formatPrecise (), "365d 0:00:01", "365 days + 1 sec -> 365d 0:00:01");
// std::string formatISO ();
d = Duration (0); t.is (d.formatISO (), "P0S", "0 -> P0S");
d = Duration (1); t.is (d.formatISO (), "PT1S", "1 -> PT1S");
d = Duration (2); t.is (d.formatISO (), "PT2S", "2 -> PT2S");
d = Duration (59); t.is (d.formatISO (), "PT59S", "59 -> PT59S");
d = Duration (60); t.is (d.formatISO (), "PT1M", "60 -> PT1TM");
d = Duration (119); t.is (d.formatISO (), "PT1M59S", "119 -> PT1M59S");
d = Duration (120); t.is (d.formatISO (), "PT2M", "120 -> PT2M");
d = Duration (121); t.is (d.formatISO (), "PT2M1S", "121 -> PT2M1S");
d = Duration (3599); t.is (d.formatISO (), "PT59M59S", "3599 -> PT59M59S");
d = Duration (3600); t.is (d.formatISO (), "PT1H", "3600 -> PT1H");
d = Duration (3601); t.is (d.formatISO (), "PT1H1S", "3601 -> PT1H1S");
d = Duration (86399); t.is (d.formatISO (), "PT23H59M59S", "86399 -> PT23H59M59S");
d = Duration (86400); t.is (d.formatISO (), "P1D", "86400 -> P1D");
d = Duration (86401); t.is (d.formatISO (), "P1DT1S", "86401 -> P1DT1S");
d = Duration (14 * 86400 - 1); t.is (d.formatISO (), "P13DT23H59M59S", "(14 x 86400) - 1 sec -> P13DT23H59M59S");
d = Duration (14 * 86400); t.is (d.formatISO (), "P14D", "(14 x 86400) -> P14D");
d = Duration (14 * 86400 + 1); t.is (d.formatISO (), "P14DT1S", "(14 x 86400) + 1 -> P14DT1S");
d = Duration (365 * 86400 - 1); t.is (d.formatISO (), "P1Y4DT23H59M59S", "365 days - 1 sec -> P1Y4DT23H59M59S");
d = Duration (365 * 86400); t.is (d.formatISO (), "P1Y5D", "365 days -> P1Y5D");
d = Duration (365 * 86400 + 1); t.is (d.formatISO (), "P1Y5DT1S", "365 days + 1 sec -> P1Y5DT1S");
Duration left, right;
// operator<

View file

@ -530,7 +530,7 @@ int main (int argc, char** argv)
d = OldDuration ("86400"); t.is (d.formatCompact (), "1d", "string '86400' -> 1d");
t.ok (d.valid ("daily"), "valid duration daily");
t.ok (d.valid ("daily"), "valid duration daily");
t.ok (d.valid ("day"), "valid duration day");
t.ok (d.valid ("weekly"), "valid duration weekly");
t.ok (d.valid ("weekdays"), "valid duration weekdays");