From 5c1b3a02637c8ed767c94f30df994fed9b3bddfc Mon Sep 17 00:00:00 2001 From: Matthias Clasen Date: Tue, 22 Jun 2010 19:50:35 -0400 Subject: [PATCH] Move date tests to the test framework --- glib/tests/Makefile.am | 3 + glib/tests/date.c | 287 ++++++++++++++++++++++++++++ tests/.gitignore | 1 - tests/Makefile.am | 1 - tests/date-test.c | 499 ------------------------------------------------- 5 files changed, 290 insertions(+), 501 deletions(-) create mode 100644 glib/tests/date.c delete mode 100644 tests/date-test.c diff --git a/glib/tests/Makefile.am b/glib/tests/Makefile.am index 2735c15..caa225e 100644 --- a/glib/tests/Makefile.am +++ b/glib/tests/Makefile.am @@ -90,6 +90,9 @@ checksum_LDADD = $(progs_ldadd) TEST_PROGS += hash hash_LDADD = $(progs_ldadd) +TEST_PROGS += date +date_LDADD = $(progs_ldadd) + if OS_UNIX # some testing of gtester funcitonality diff --git a/glib/tests/date.c b/glib/tests/date.c new file mode 100644 index 0000000..5fbd389 --- /dev/null +++ b/glib/tests/date.c @@ -0,0 +1,287 @@ +#undef G_DISABLE_ASSERT +#undef G_LOG_DOMAIN + +#include "glib.h" + +#include +#include +#include +#include +#include + +static void +test_basic (void) +{ + g_assert_cmpint (sizeof (GDate), <, 9); + g_assert (!g_date_valid_month (G_DATE_BAD_MONTH)); + g_assert (!g_date_valid_month (13)); + g_assert (!g_date_valid_day (G_DATE_BAD_DAY)); + g_assert (!g_date_valid_day (32)); + g_assert (!g_date_valid_year (G_DATE_BAD_YEAR)); + g_assert (!g_date_valid_julian (G_DATE_BAD_JULIAN)); + g_assert (!g_date_valid_weekday (G_DATE_BAD_WEEKDAY)); + g_assert (g_date_is_leap_year (2000)); + g_assert (!g_date_is_leap_year (1999)); + g_assert (g_date_is_leap_year (1996)); + g_assert (g_date_is_leap_year (1600)); + g_assert (!g_date_is_leap_year (2100)); + g_assert (!g_date_is_leap_year (1800)); +} + +static void +test_empty_constructor (void) +{ + GDate *d; + + d = g_date_new (); + g_assert (!g_date_valid (d)); + g_date_free (d); +} + +static void +test_dmy_constructor (void) +{ + GDate *d; + guint32 j; + + d = g_date_new_dmy (1, 1, 1); + g_assert (g_date_valid (d)); + j = g_date_get_julian (d); + g_assert_cmpint (j, ==, 1); + g_assert_cmpint (g_date_get_month (d), ==, G_DATE_JANUARY); + g_assert_cmpint (g_date_get_day (d), ==, 1); + g_assert_cmpint (g_date_get_year (d), ==, 1); + g_date_free (d); +} + +static void +test_dates (void) +{ + GDate *d; + + d = g_date_new (); + + /* today */ + g_date_set_time (d, time (NULL)); + g_assert (g_date_valid (d)); + + /* Unix epoch */ + g_date_set_time (d, 1); + g_assert (g_date_valid (d)); + + /* Julian day 1 */ + g_date_set_julian (d, 1); + g_assert (g_date_valid (d)); +} + +static void +test_parse (void) +{ + GDate *d; + gchar buf[101]; + + d = g_date_new (); + + g_date_set_dmy (d, 10, 1, 2000); + g_date_strftime (buf, 100, "%x", d); + + g_date_set_parse (d, buf); + g_assert (g_date_valid (d)); + g_assert_cmpint (g_date_get_month (d), ==, 1); + g_assert_cmpint (g_date_get_day (d), ==, 10); + g_assert_cmpint (g_date_get_year (d), ==, 2000); + + g_date_free (d); +} + +static void +test_year (gconstpointer t) +{ + GDateYear y = GPOINTER_TO_INT (t); + GDateMonth m; + GDateDay day; + guint32 j; + GDate *d; + gint i; + GDate tmp; + + 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; + + g_assert (g_date_valid_year (y)); + /* Years ought to have roundabout 52 weeks */ + g_assert (sunday_weeks_in_year == 52 || sunday_weeks_in_year == 53); + g_assert (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]; + + g_date_clear (days, 31); + + g_assert (dim > 0 && dim < 32); + g_assert (g_date_valid_month (m)); + + day = 1; + while (day <= dim) + { + g_assert (g_date_valid_dmy (day, m, y)); + + d = &days[day - 1]; + //g_assert (!g_date_valid (d)); + + g_date_set_dmy (d, day, m, y); + + g_assert (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); + + g_assert_cmpint (g_date_get_month (d), ==, m); + g_assert_cmpint (g_date_get_year (d), ==, y); + g_assert_cmpint (g_date_get_day (d), ==, day); + + g_assert (g_date_get_julian (d) + 1 - first_day_of_year == + g_date_get_day_of_year (d)); + + if (m == G_DATE_DECEMBER && day == 31) + g_assert_cmpint (g_date_get_day_of_year (d), ==, days_in_year); + + g_assert_cmpint (g_date_get_day_of_year (d), <=, days_in_year); + g_assert_cmpint (g_date_get_monday_week_of_year (d), <=, monday_weeks_in_year); + g_assert_cmpint (g_date_get_monday_week_of_year (d), >=, monday_week_of_year); + + if (g_date_get_weekday(d) == G_DATE_MONDAY) + { + g_assert_cmpint (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)) + g_assert_cmpint (g_date_get_iso8601_week_of_year (d), ==, 1); + else + g_assert_cmpint (g_date_get_iso8601_week_of_year (d) - iso8601_week_of_year, ==, 1); + } + else + { + g_assert_cmpint (g_date_get_monday_week_of_year(d) - monday_week_of_year, ==, 0); + if (!(day == 1 && m == G_DATE_JANUARY)) + g_assert_cmpint (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); + + g_assert_cmpint (g_date_get_sunday_week_of_year (d), <=, sunday_weeks_in_year); + g_assert_cmpint (g_date_get_sunday_week_of_year (d), >=, sunday_week_of_year); + if (g_date_get_weekday(d) == G_DATE_SUNDAY) + g_assert_cmpint (g_date_get_sunday_week_of_year (d) - sunday_week_of_year, ==, 1); + else + g_assert_cmpint (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); + + g_assert_cmpint (g_date_compare (d, d), ==, 0); + + i = 1; + while (i < 402) /* Need to get 400 year increments in */ + { + tmp = *d; + g_date_add_days (d, i); + g_assert_cmpint (g_date_compare (d, &tmp), >, 0); + g_date_subtract_days (d, i); + g_assert_cmpint (g_date_get_day (d), ==, day); + g_assert_cmpint (g_date_get_month (d), ==, m); + g_assert_cmpint (g_date_get_year (d), ==, y); + + tmp = *d; + g_date_add_months (d, i); + g_assert_cmpint (g_date_compare (d, &tmp), >, 0); + g_date_subtract_months (d, i); + g_assert_cmpint (g_date_get_month (d), ==, m); + g_assert_cmpint (g_date_get_year (d), ==, y); + + if (day < 29) + g_assert_cmpint (g_date_get_day (d), ==, day); + else + g_date_set_day (d, day); + + tmp = *d; + g_date_add_years (d, i); + g_assert_cmpint (g_date_compare (d, &tmp), >, 0); + g_date_subtract_years (d, i); + g_assert_cmpint (g_date_get_month (d), ==, m); + g_assert_cmpint (g_date_get_year (d), ==, y); + + if (m != 2 && day != 29) + g_assert_cmpint (g_date_get_day (d), ==, day); + else + g_date_set_day (d, day); /* reset */ + + i += 10; + } + + j = g_date_get_julian (d); + + ++day; + } + ++m; + } + + /* at this point, d is the last day of year y */ + g_date_set_dmy (&tmp, 1, 1, y + 1); + g_assert_cmpint (j + 1, ==, g_date_get_julian (&tmp)); + + g_date_add_days (&tmp, 1); + g_assert_cmpint (j + 2, ==, g_date_get_julian (&tmp)); +} + +int +main (int argc, char** argv) +{ + gchar *path; + gint i; + + /* 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 + }; + + setlocale (LC_ALL, ""); + + g_test_init (&argc, &argv, NULL); + + g_test_add_func ("/date/basic", test_basic); + g_test_add_func ("/date/empty", test_empty_constructor); + g_test_add_func ("/date/dmy", test_dmy_constructor); + g_test_add_func ("/date/dates", test_dates); + g_test_add_func ("/date/parse", test_parse); + for (i = 0; i < G_N_ELEMENTS (check_years); i++) + { + path = g_strdup_printf ("/date/year/%d", check_years[i]); + g_test_add_data_func (path, GINT_TO_POINTER(check_years[i]), test_year); + g_free (path); + } + + return g_test_run (); +} + + diff --git a/tests/.gitignore b/tests/.gitignore index 6b01940..2c38922 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -12,7 +12,6 @@ collate.out completion-test convert-test cxx-test -date-test deftype dirname-test env-test diff --git a/tests/Makefile.am b/tests/Makefile.am index 8e42af1..1b56f61 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -90,7 +90,6 @@ test_programs = \ child-test \ completion-test \ convert-test \ - date-test \ dirname-test \ file-test \ env-test \ diff --git a/tests/date-test.c b/tests/date-test.c deleted file mode 100644 index 1a35030..0000000 --- a/tests/date-test.c +++ /dev/null @@ -1,499 +0,0 @@ -#undef G_DISABLE_ASSERT -#undef G_LOG_DOMAIN - -#include "glib.h" - -#include -#include -#include -#include -#include - -gboolean failed = FALSE; -guint32 passed = 0; -guint32 notpassed = 0; - -#define TEST(m,cond) G_STMT_START { failed = !(cond); \ -if (failed) \ - exit(1); \ -} G_STMT_END - -void g_date_debug_print(GDate* d) -{ -} - -void g_print_dummy(const char *format, ...) -{ -} - -void fflush_dummy (FILE *f) -{ -} - - -#define g_print g_print_dummy -#define fflush fflush_dummy - -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 = 0; - gboolean discontinuity = FALSE; - - 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; -} - - -- 2.7.4