static gsize
win32_strftime_helper (const GDate *d,
const gchar *format,
const struct tm *tm,
gchar *s,
gsize slen)
{
SYSTEMTIME systemtime;
TIME_ZONE_INFORMATION tzinfo;
LCID lcid;
int n, k;
GArray *result;
const gchar *p;
gunichar c;
const wchar_t digits[] = L"0123456789";
gchar *convbuf;
glong convlen = 0;
gsize retval;
systemtime.wYear = tm->tm_year + 1900;
systemtime.wMonth = tm->tm_mon + 1;
systemtime.wDayOfWeek = tm->tm_wday;
systemtime.wDay = tm->tm_mday;
systemtime.wHour = tm->tm_hour;
systemtime.wMinute = tm->tm_min;
systemtime.wSecond = tm->tm_sec;
systemtime.wMilliseconds = 0;
lcid = GetThreadLocale ();
result = g_array_sized_new (FALSE, FALSE, sizeof (wchar_t), MAX (128, strlen (format) * 2));
p = format;
while (*p)
{
c = g_utf8_get_char (p);
if (c == '%')
{
p = g_utf8_next_char (p);
if (!*p)
{
s[0] = '\0';
g_array_free (result, TRUE);
return 0;
}
c = g_utf8_get_char (p);
if (c == 'E' || c == 'O')
{
/* Ignore modified conversion specifiers for now. */
p = g_utf8_next_char (p);
if (!*p)
{
s[0] = '\0';
g_array_free (result, TRUE);
return 0;
}
c = g_utf8_get_char (p);
}
switch (c)
{
case 'a':
if (systemtime.wDayOfWeek == 0)
k = 6;
else
k = systemtime.wDayOfWeek - 1;
n = GetLocaleInfoW (lcid, LOCALE_SABBREVDAYNAME1+k, NULL, 0);
g_array_set_size (result, result->len + n);
GetLocaleInfoW (lcid, LOCALE_SABBREVDAYNAME1+k, ((wchar_t *) result->data) + result->len - n, n);
g_array_set_size (result, result->len - 1);
break;
case 'A':
if (systemtime.wDayOfWeek == 0)
k = 6;
else
k = systemtime.wDayOfWeek - 1;
n = GetLocaleInfoW (lcid, LOCALE_SDAYNAME1+k, NULL, 0);
g_array_set_size (result, result->len + n);
GetLocaleInfoW (lcid, LOCALE_SDAYNAME1+k, ((wchar_t *) result->data) + result->len - n, n);
g_array_set_size (result, result->len - 1);
break;
case 'b':
case 'h':
n = GetLocaleInfoW (lcid, LOCALE_SABBREVMONTHNAME1+systemtime.wMonth-1, NULL, 0);
g_array_set_size (result, result->len + n);
GetLocaleInfoW (lcid, LOCALE_SABBREVMONTHNAME1+systemtime.wMonth-1, ((wchar_t *) result->data) + result->len - n, n);
g_array_set_size (result, result->len - 1);
break;
case 'B':
n = GetLocaleInfoW (lcid, LOCALE_SMONTHNAME1+systemtime.wMonth-1, NULL, 0);
g_array_set_size (result, result->len + n);
GetLocaleInfoW (lcid, LOCALE_SMONTHNAME1+systemtime.wMonth-1, ((wchar_t *) result->data) + result->len - n, n);
g_array_set_size (result, result->len - 1);
break;
case 'c':
n = GetDateFormatW (lcid, 0, &systemtime, NULL, NULL, 0);
if (n > 0)
{
g_array_set_size (result, result->len + n);
GetDateFormatW (lcid, 0, &systemtime, NULL, ((wchar_t *) result->data) + result->len - n, n);
g_array_set_size (result, result->len - 1);
}
g_array_append_vals (result, L" ", 1);
n = GetTimeFormatW (lcid, 0, &systemtime, NULL, NULL, 0);
if (n > 0)
{
g_array_set_size (result, result->len + n);
GetTimeFormatW (lcid, 0, &systemtime, NULL, ((wchar_t *) result->data) + result->len - n, n);
g_array_set_size (result, result->len - 1);
}
break;
case 'C':
g_array_append_vals (result, digits + systemtime.wYear/1000, 1);
g_array_append_vals (result, digits + (systemtime.wYear/1000)%10, 1);
break;
case 'd':
g_array_append_vals (result, digits + systemtime.wDay/10, 1);
g_array_append_vals (result, digits + systemtime.wDay%10, 1);
break;
case 'D':
g_array_append_vals (result, digits + systemtime.wMonth/10, 1);
g_array_append_vals (result, digits + systemtime.wMonth%10, 1);
g_array_append_vals (result, L"/", 1);
g_array_append_vals (result, digits + systemtime.wDay/10, 1);
g_array_append_vals (result, digits + systemtime.wDay%10, 1);
g_array_append_vals (result, L"/", 1);
g_array_append_vals (result, digits + (systemtime.wYear/10)%10, 1);
g_array_append_vals (result, digits + systemtime.wYear%10, 1);
break;
case 'e':
if (systemtime.wDay >= 10)
g_array_append_vals (result, digits + systemtime.wDay/10, 1);
else
g_array_append_vals (result, L" ", 1);
g_array_append_vals (result, digits + systemtime.wDay%10, 1);
break;
/* A GDate has no time fields, so for now we can
* hardcode all time conversions into zeros (or 12 for
* %I). The alternative code snippets in the #else
* branches are here ready to be taken into use when
* needed by a g_strftime() or g_date_and_time_format()
* or whatever.
*/
case 'H':
#if 1
g_array_append_vals (result, L"00", 2);
#else
g_array_append_vals (result, digits + systemtime.wHour/10, 1);
g_array_append_vals (result, digits + systemtime.wHour%10, 1);
#endif
break;
case 'I':
#if 1
g_array_append_vals (result, L"12", 2);
#else
if (systemtime.wHour == 0)
g_array_append_vals (result, L"12", 2);
else
{
g_array_append_vals (result, digits + (systemtime.wHour%12)/10, 1);
g_array_append_vals (result, digits + (systemtime.wHour%12)%10, 1);
}
#endif
break;
case 'j':
g_array_append_vals (result, digits + (tm->tm_yday+1)/100, 1);
g_array_append_vals (result, digits + ((tm->tm_yday+1)/10)%10, 1);
g_array_append_vals (result, digits + (tm->tm_yday+1)%10, 1);
break;
case 'm':
g_array_append_vals (result, digits + systemtime.wMonth/10, 1);
g_array_append_vals (result, digits + systemtime.wMonth%10, 1);
break;
case 'M':
#if 1
g_array_append_vals (result, L"00", 2);
#else
g_array_append_vals (result, digits + systemtime.wMinute/10, 1);
g_array_append_vals (result, digits + systemtime.wMinute%10, 1);
#endif
break;
case 'n':
g_array_append_vals (result, L"\n", 1);
break;
case 'p':
n = GetTimeFormatW (lcid, 0, &systemtime, L"tt", NULL, 0);
if (n > 0)
{
g_array_set_size (result, result->len + n);
GetTimeFormatW (lcid, 0, &systemtime, L"tt", ((wchar_t *) result->data) + result->len - n, n);
g_array_set_size (result, result->len - 1);
}
break;
case 'r':
/* This is a rather odd format. Hard to say what to do.
* Let's always use the POSIX %I:%M:%S %p
*/
#if 1
g_array_append_vals (result, L"12:00:00", 8);
#else
if (systemtime.wHour == 0)
g_array_append_vals (result, L"12", 2);
else
{
g_array_append_vals (result, digits + (systemtime.wHour%12)/10, 1);
g_array_append_vals (result, digits + (systemtime.wHour%12)%10, 1);
}
g_array_append_vals (result, L":", 1);
g_array_append_vals (result, digits + systemtime.wMinute/10, 1);
g_array_append_vals (result, digits + systemtime.wMinute%10, 1);
g_array_append_vals (result, L":", 1);
g_array_append_vals (result, digits + systemtime.wSecond/10, 1);
g_array_append_vals (result, digits + systemtime.wSecond%10, 1);
g_array_append_vals (result, L" ", 1);
#endif
n = GetTimeFormatW (lcid, 0, &systemtime, L"tt", NULL, 0);
if (n > 0)
{
g_array_set_size (result, result->len + n);
GetTimeFormatW (lcid, 0, &systemtime, L"tt", ((wchar_t *) result->data) + result->len - n, n);
g_array_set_size (result, result->len - 1);
}
break;
case 'R':
#if 1
g_array_append_vals (result, L"00:00", 5);
#else
g_array_append_vals (result, digits + systemtime.wHour/10, 1);
g_array_append_vals (result, digits + systemtime.wHour%10, 1);
g_array_append_vals (result, L":", 1);
g_array_append_vals (result, digits + systemtime.wMinute/10, 1);
g_array_append_vals (result, digits + systemtime.wMinute%10, 1);
#endif
break;
case 'S':
#if 1
g_array_append_vals (result, L"00", 2);
#else
g_array_append_vals (result, digits + systemtime.wSecond/10, 1);
g_array_append_vals (result, digits + systemtime.wSecond%10, 1);
#endif
break;
case 't':
g_array_append_vals (result, L"\t", 1);
break;
case 'T':
#if 1
g_array_append_vals (result, L"00:00:00", 8);
#else
g_array_append_vals (result, digits + systemtime.wHour/10, 1);
g_array_append_vals (result, digits + systemtime.wHour%10, 1);
g_array_append_vals (result, L":", 1);
g_array_append_vals (result, digits + systemtime.wMinute/10, 1);
g_array_append_vals (result, digits + systemtime.wMinute%10, 1);
g_array_append_vals (result, L":", 1);
g_array_append_vals (result, digits + systemtime.wSecond/10, 1);
g_array_append_vals (result, digits + systemtime.wSecond%10, 1);
#endif
break;
case 'u':
if (systemtime.wDayOfWeek == 0)
g_array_append_vals (result, L"7", 1);
else
g_array_append_vals (result, digits + systemtime.wDayOfWeek, 1);
break;
case 'U':
n = g_date_get_sunday_week_of_year (d);
g_array_append_vals (result, digits + n/10, 1);
g_array_append_vals (result, digits + n%10, 1);
break;
case 'V':
n = g_date_get_iso8601_week_of_year (d);
g_array_append_vals (result, digits + n/10, 1);
g_array_append_vals (result, digits + n%10, 1);
break;
case 'w':
g_array_append_vals (result, digits + systemtime.wDayOfWeek, 1);
break;
case 'W':
n = g_date_get_monday_week_of_year (d);
g_array_append_vals (result, digits + n/10, 1);
g_array_append_vals (result, digits + n%10, 1);
break;
case 'x':
n = GetDateFormatW (lcid, 0, &systemtime, NULL, NULL, 0);
if (n > 0)
{
g_array_set_size (result, result->len + n);
GetDateFormatW (lcid, 0, &systemtime, NULL, ((wchar_t *) result->data) + result->len - n, n);
g_array_set_size (result, result->len - 1);
}
break;
case 'X':
n = GetTimeFormatW (lcid, 0, &systemtime, NULL, NULL, 0);
if (n > 0)
{
g_array_set_size (result, result->len + n);
GetTimeFormatW (lcid, 0, &systemtime, NULL, ((wchar_t *) result->data) + result->len - n, n);
g_array_set_size (result, result->len - 1);
}
break;
case 'y':
g_array_append_vals (result, digits + (systemtime.wYear/10)%10, 1);
g_array_append_vals (result, digits + systemtime.wYear%10, 1);
break;
case 'Y':
g_array_append_vals (result, digits + systemtime.wYear/1000, 1);
g_array_append_vals (result, digits + (systemtime.wYear/100)%10, 1);
g_array_append_vals (result, digits + (systemtime.wYear/10)%10, 1);
g_array_append_vals (result, digits + systemtime.wYear%10, 1);
break;
case 'Z':
n = GetTimeZoneInformation (&tzinfo);
if (n == TIME_ZONE_ID_UNKNOWN)
;
else if (n == TIME_ZONE_ID_STANDARD)
g_array_append_vals (result, tzinfo.StandardName, wcslen (tzinfo.StandardName));
else if (n == TIME_ZONE_ID_DAYLIGHT)
g_array_append_vals (result, tzinfo.DaylightName, wcslen (tzinfo.DaylightName));
break;
case '%':
g_array_append_vals (result, L"%", 1);
break;
}
}
else if (c <= 0xFFFF)
{
wchar_t wc = c;
g_array_append_vals (result, &wc, 1);
}
else
{
glong nwc;
wchar_t *ws;
ws = g_ucs4_to_utf16 (&c, 1, NULL, &nwc, NULL);
g_array_append_vals (result, ws, nwc);
g_free (ws);
}
p = g_utf8_next_char (p);
}
convbuf = g_utf16_to_utf8 ((wchar_t *) result->data, result->len, NULL, &convlen, NULL);
g_array_free (result, TRUE);
if (!convbuf)
{
s[0] = '\0';
return 0;
}
if (slen <= convlen)
{
/* Ensure only whole characters are copied into the buffer. */
gchar *end = g_utf8_find_prev_char (convbuf, convbuf + slen);
g_assert (end != NULL);
convlen = end - convbuf;
/* Return 0 because the buffer isn't large enough. */
retval = 0;
}
else
retval = convlen;
memcpy (s, convbuf, convlen);
s[convlen] = '\0';
g_free (convbuf);
return retval;
}
int main(int argc, char** argv)
{
GDate* d;
guint32 j;
GDateMonth m;
GDateYear y, prev_y;
GDateDay day;
gchar buf[101];
gchar* loc;
/* Try to get all the leap year cases. */
GDateYear check_years[] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 98, 99, 100, 101, 102, 103, 397,
398, 399, 400, 401, 402, 403, 404, 405, 406,
1598, 1599, 1600, 1601, 1602, 1650, 1651,
1897, 1898, 1899, 1900, 1901, 1902, 1903,
1961, 1962, 1963, 1964, 1965, 1967,
1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976,
1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012,
3000, 3001, 3002, 3998, 3999, 4000, 4001, 4002, 4003
};
guint n_check_years = sizeof(check_years)/sizeof(GDateYear);
guint i;
gboolean discontinuity;
g_print("checking GDate...");
TEST("sizeof(GDate) is not more than 8 bytes on this platform", sizeof(GDate) < 9);
d = g_date_new();
TEST("Empty constructor produces invalid date", !g_date_valid(d));
g_date_free(d);
d = g_date_new_dmy(1,1,1);
TEST("January 1, Year 1 created and valid", g_date_valid(d));
j = g_date_get_julian(d);
TEST("January 1, Year 1 is Julian date 1", j == 1);
TEST("Returned month is January", g_date_get_month(d) == G_DATE_JANUARY);
TEST("Returned day is 1", g_date_get_day(d) == 1);
TEST("Returned year is 1", g_date_get_year(d) == 1);
TEST("Bad month is invalid", !g_date_valid_month(G_DATE_BAD_MONTH));
TEST("Month 13 is invalid", !g_date_valid_month(13));
TEST("Bad day is invalid", !g_date_valid_day(G_DATE_BAD_DAY));
TEST("Day 32 is invalid", !g_date_valid_day(32));
TEST("Bad year is invalid", !g_date_valid_year(G_DATE_BAD_YEAR));
TEST("Bad julian is invalid", !g_date_valid_julian(G_DATE_BAD_JULIAN));
TEST("Bad weekday is invalid", !g_date_valid_weekday(G_DATE_BAD_WEEKDAY));
TEST("Year 2000 is a leap year", g_date_is_leap_year(2000));
TEST("Year 1999 is not a leap year", !g_date_is_leap_year(1999));
TEST("Year 1996 is a leap year", g_date_is_leap_year(1996));
TEST("Year 1600 is a leap year", g_date_is_leap_year(1600));
TEST("Year 2100 is not a leap year", !g_date_is_leap_year(2100));
TEST("Year 1800 is not a leap year", !g_date_is_leap_year(1800));
g_date_free(d);
loc = setlocale(LC_ALL,"");
if (loc)
g_print("\nLocale set to %s\n", loc);
else
g_print("\nLocale unchanged\n");
d = g_date_new();
g_date_set_time(d, time(NULL));
TEST("Today is valid", g_date_valid(d));
g_date_strftime(buf,100,"Today is a %A, %x\n", d);
g_print("%s", buf);
g_date_set_time(d, 1);
TEST("Beginning of Unix epoch is valid", g_date_valid(d));
g_date_strftime(buf,100,"1 second into the Unix epoch it was a %A, in the month of %B, %x\n", d);
g_print("%s", buf);
g_date_set_julian(d, 1);
TEST("GDate's \"Julian\" epoch's first day is valid", g_date_valid(d));
g_date_strftime(buf,100,"Our \"Julian\" epoch begins on a %A, in the month of %B, %x\n",
d);
g_print("%s", buf);
g_date_set_dmy(d, 10, 1, 2000);
g_date_strftime(buf,100,"%x", d);
g_date_set_parse(d, buf);
/* Note: this test will hopefully work, but no promises. */
TEST("Successfully parsed a %x-formatted string",
g_date_valid(d) &&
g_date_get_month(d) == 1 &&
g_date_get_day(d) == 10 &&
g_date_get_year(d) == 2000);
if (failed)
g_date_debug_print(d);
g_date_free(d);
j = G_DATE_BAD_JULIAN;
i = 0;
discontinuity = TRUE;
y = check_years[0];
prev_y = G_DATE_BAD_YEAR;
while (i < n_check_years)
{
guint32 first_day_of_year = G_DATE_BAD_JULIAN;
guint16 days_in_year = g_date_is_leap_year(y) ? 366 : 365;
guint sunday_week_of_year = 0;
guint sunday_weeks_in_year = g_date_get_sunday_weeks_in_year(y);
guint monday_week_of_year = 0;
guint monday_weeks_in_year = g_date_get_monday_weeks_in_year(y);
guint iso8601_week_of_year = 0;
if (discontinuity)
g_print(" (Break in sequence of requested years to check)\n");
g_print("Checking year %u", y);
TEST("Year is valid", g_date_valid_year(y));
TEST("Number of Sunday weeks in year is 52 or 53",
sunday_weeks_in_year == 52 || sunday_weeks_in_year == 53);
TEST("Number of Monday weeks in year is 52 or 53",
monday_weeks_in_year == 52 || monday_weeks_in_year == 53);
m = 1;
while (m < 13)
{
guint8 dim = g_date_get_days_in_month(m,y);
GDate days[31]; /* This is the fast way, no allocation */
TEST("Sensible number of days in month", (dim > 0 && dim < 32));
TEST("Month between 1 and 12 is valid", g_date_valid_month(m));
day = 1;
g_date_clear(days, 31);
while (day <= dim)
{
guint i;
GDate tmp;
TEST("DMY triplet is valid", g_date_valid_dmy(day,m,y));
/* Create GDate with triplet */
d = &days[day-1];
TEST("Cleared day is invalid", !g_date_valid(d));
g_date_set_dmy(d,day,m,y);
TEST("Set day is valid", g_date_valid(d));
if (m == G_DATE_JANUARY && day == 1)
{
first_day_of_year = g_date_get_julian(d);
}
g_assert(first_day_of_year != G_DATE_BAD_JULIAN);
TEST("Date with DMY triplet is valid", g_date_valid(d));
TEST("Month accessor works", g_date_get_month(d) == m);
TEST("Year accessor works", g_date_get_year(d) == y);
TEST("Day of month accessor works", g_date_get_day(d) == day);
TEST("Day of year is consistent with Julian dates",
((g_date_get_julian(d) + 1 - first_day_of_year) ==
(g_date_get_day_of_year(d))));
if (failed)
{
g_print("first day: %u this day: %u day of year: %u\n",
first_day_of_year,
g_date_get_julian(d),
g_date_get_day_of_year(d));
}
if (m == G_DATE_DECEMBER && day == 31)
{
TEST("Last day of year equals number of days in year",
g_date_get_day_of_year(d) == days_in_year);
if (failed)
{
g_print("last day: %u days in year: %u\n",
g_date_get_day_of_year(d), days_in_year);
}
}
TEST("Day of year is not more than number of days in the year",
g_date_get_day_of_year(d) <= days_in_year);
TEST("Monday week of year is not more than number of weeks in the year",
g_date_get_monday_week_of_year(d) <= monday_weeks_in_year);
if (failed)
{
g_print("Weeks in year: %u\n", monday_weeks_in_year);
g_date_debug_print(d);
}
TEST("Monday week of year is >= than last week of year",
g_date_get_monday_week_of_year(d) >= monday_week_of_year);
if (g_date_get_weekday(d) == G_DATE_MONDAY)
{
TEST("Monday week of year on Monday 1 more than previous day's week of year",
(g_date_get_monday_week_of_year(d) - monday_week_of_year) == 1);
if ((m == G_DATE_JANUARY && day <= 4) ||
(m == G_DATE_DECEMBER && day >= 29)) {
TEST("ISO 8601 week of year on Monday Dec 29 - Jan 4 is 1",
(g_date_get_iso8601_week_of_year(d) == 1));
} else {
TEST("ISO 8601 week of year on Monday 1 more than previous day's week of year",
(g_date_get_iso8601_week_of_year(d) - iso8601_week_of_year) == 1);
}
}
else
{
TEST("Monday week of year on non-Monday 0 more than previous day's week of year",
(g_date_get_monday_week_of_year(d) - monday_week_of_year) == 0);
if (!(day == 1 && m == G_DATE_JANUARY)) {
TEST("ISO 8601 week of year on non-Monday 0 more than previous day's week of year (",
(g_date_get_iso8601_week_of_year(d) - iso8601_week_of_year) == 0);
}
}
monday_week_of_year = g_date_get_monday_week_of_year(d);
iso8601_week_of_year = g_date_get_iso8601_week_of_year(d);
TEST("Sunday week of year is not more than number of weeks in the year",
g_date_get_sunday_week_of_year(d) <= sunday_weeks_in_year);
if (failed)
{
g_date_debug_print(d);
}
TEST("Sunday week of year is >= than last week of year",
g_date_get_sunday_week_of_year(d) >= sunday_week_of_year);
if (g_date_get_weekday(d) == G_DATE_SUNDAY)
{
TEST("Sunday week of year on Sunday 1 more than previous day's week of year",
(g_date_get_sunday_week_of_year(d) - sunday_week_of_year) == 1);
}
else
{
TEST("Sunday week of year on non-Sunday 0 more than previous day's week of year",
(g_date_get_sunday_week_of_year(d) - sunday_week_of_year) == 0);
}
sunday_week_of_year = g_date_get_sunday_week_of_year(d);
TEST("Date is equal to itself",
g_date_compare(d,d) == 0);
/*************** Increments ***********/
i = 1;
while (i < 402) /* Need to get 400 year increments in */
{
/***** Days ******/
tmp = *d;
g_date_add_days(d, i);
TEST("Adding days gives a value greater than previous",
g_date_compare(d, &tmp) > 0);
g_date_subtract_days(d, i);
TEST("Forward days then backward days returns us to current day",
g_date_get_day(d) == day);
if (failed)
{
g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y);
g_date_debug_print(d);
}
TEST("Forward days then backward days returns us to current month",
g_date_get_month(d) == m);
if (failed)
{
g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y);
g_date_debug_print(d);
}
TEST("Forward days then backward days returns us to current year",
g_date_get_year(d) == y);
if (failed)
{
g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y);
g_date_debug_print(d);
}
/******* Months ********/
tmp = *d;
g_date_add_months(d, i);
TEST("Adding months gives a larger value",
g_date_compare(d, &tmp) > 0);
g_date_subtract_months(d, i);
TEST("Forward months then backward months returns us to current month",
g_date_get_month(d) == m);
if (failed)
{
g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y);
g_date_debug_print(d);
}
TEST("Forward months then backward months returns us to current year",
g_date_get_year(d) == y);
if (failed)
{
g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y);
g_date_debug_print(d);
}
if (day < 29)
{
/* Day should be unchanged */
TEST("Forward months then backward months returns us to current day",
g_date_get_day(d) == day);
if (failed)
{
g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y);
g_date_debug_print(d);
}
}
else
{
/* reset the day for later tests */
g_date_set_day(d, day);
}
/******* Years ********/
tmp = *d;
g_date_add_years(d, i);
TEST("Adding years gives a larger value",
g_date_compare(d,&tmp) > 0);
g_date_subtract_years(d, i);
TEST("Forward years then backward years returns us to current month",
g_date_get_month(d) == m);
if (failed)
{
g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y);
g_date_debug_print(d);
}
TEST("Forward years then backward years returns us to current year",
g_date_get_year(d) == y);
if (failed)
{
g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y);
g_date_debug_print(d);
}
if (m != 2 && day != 29)
{
TEST("Forward years then backward years returns us to current day",
g_date_get_day(d) == day);
if (failed)
{
g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y);
g_date_debug_print(d);
}
}
else
{
g_date_set_day(d, day); /* reset */
}
i += 10;
}
/***** increment test relative to our local Julian count */
if (!discontinuity) {
/* We can only run sequence tests between sequential years */
TEST("Julians are sequential with increment 1",
j+1 == g_date_get_julian(d));
if (failed)
{
g_print("Out of sequence, prev: %u expected: %u got: %u\n",
j, j+1, g_date_get_julian(d));
}
g_date_add_days(d,1);
TEST("Next day has julian 1 higher",
g_date_get_julian(d) == j + 2);
g_date_subtract_days(d, 1);
if (j != G_DATE_BAD_JULIAN)
{
g_date_subtract_days(d, 1);
TEST("Previous day has julian 1 lower",
g_date_get_julian(d) == j);
g_date_add_days(d, 1); /* back to original */
}
}
discontinuity = FALSE; /* goes away now */
fflush(stdout);
fflush(stderr);
j = g_date_get_julian(d); /* inc current julian */
++day;
}
++m;
}
g_print(" done\n");
++i;
prev_y = y;
y = check_years[i];
if (prev_y == G_DATE_BAD_YEAR ||
(prev_y + 1) != y) discontinuity = TRUE;
}
g_print("\n%u tests passed, %u failed\n",passed, notpassed);
return 0;
}
