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Diffstat (limited to 'test/time/tst-strptime.c')
| -rw-r--r-- | test/time/tst-strptime.c | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/test/time/tst-strptime.c b/test/time/tst-strptime.c new file mode 100644 index 000000000..6356aa0d4 --- /dev/null +++ b/test/time/tst-strptime.c @@ -0,0 +1,193 @@ +/* Test for strptime. + Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <locale.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <time.h> + + +static const struct +{ + const char *locale; + const char *input; + const char *format; + int wday; + int yday; + int mon; + int mday; +} day_tests[] = +{ + { "C", "2000-01-01", "%Y-%m-%d", 6, 0, 0, 1 }, + { "C", "03/03/00", "%D", 5, 62, 2, 3 }, + { "C", "9/9/99", "%x", 4, 251, 8, 9 }, + { "C", "19990502123412", "%Y%m%d%H%M%S", 0, 121, 4, 2 }, + { "C", "2001 20 Mon", "%Y %U %a", 1, 140, 4, 21 }, + { "C", "2001 21 Mon", "%Y %W %a", 1, 140, 4, 21 }, + { "ja_JP.EUC-JP", "2000-01-01 08:12:21 AM", "%Y-%m-%d %I:%M:%S %p", + 6, 0, 0, 1 }, + { "en_US.ISO-8859-1", "2000-01-01 08:12:21 PM", "%Y-%m-%d %I:%M:%S %p", + 6, 0, 0, 1 }, + { "ja_JP.EUC-JP", "2001 20 \xb7\xee", "%Y %U %a", 1, 140, 4, 21 }, + { "ja_JP.EUC-JP", "2001 21 \xb7\xee", "%Y %W %a", 1, 140, 4, 21 }, +}; + + +static const struct +{ + const char *input; + const char *format; + const char *output; + int wday; + int yday; +} tm_tests [] = +{ + {"17410105012000", "%H%M%S%d%m%Y", "2000-01-05 17:41:01", 3, 4} +}; + + + +static int +test_tm (void) +{ + struct tm tm; + size_t i; + int result = 0; + char buf[100]; + + for (i = 0; i < sizeof (tm_tests) / sizeof (tm_tests[0]); ++i) + { + memset (&tm, '\0', sizeof (tm)); + + char *ret = strptime (tm_tests[i].input, tm_tests[i].format, &tm); + if (ret == NULL) + { + printf ("strptime returned NULL for `%s'\n", tm_tests[i].input); + result = 1; + continue; + } + else if (*ret != '\0') + { + printf ("not all of `%s' read\n", tm_tests[i].input); + result = 1; + } + strftime (buf, sizeof (buf), "%F %T", &tm); + printf ("strptime (\"%s\", \"%s\", ...)\n" + "\tshould be: %s, wday = %d, yday = %3d\n" + "\t is: %s, wday = %d, yday = %3d\n", + tm_tests[i].input, tm_tests[i].format, + tm_tests[i].output, + tm_tests[i].wday, tm_tests[i].yday, + buf, tm.tm_wday, tm.tm_yday); + + if (strcmp (buf, tm_tests[i].output) != 0) + { + printf ("Time and date are not correct.\n"); + result = 1; + } + if (tm.tm_wday != tm_tests[i].wday) + { + printf ("weekday for `%s' incorrect: %d instead of %d\n", + tm_tests[i].input, tm.tm_wday, tm_tests[i].wday); + result = 1; + } + if (tm.tm_yday != tm_tests[i].yday) + { + printf ("yearday for `%s' incorrect: %d instead of %d\n", + tm_tests[i].input, tm.tm_yday, tm_tests[i].yday); + result = 1; + } + } + + return result; +} + + +int +main (int argc, char *argv[]) +{ + struct tm tm; + size_t i; + int result = 0; + + for (i = 0; i < sizeof (day_tests) / sizeof (day_tests[0]); ++i) + { + memset (&tm, '\0', sizeof (tm)); + + if (setlocale (LC_ALL, day_tests[i].locale) == NULL) + { + printf ("cannot set locale %s: %m\n", day_tests[i].locale); + exit (EXIT_FAILURE); + } + + char *ret = strptime (day_tests[i].input, day_tests[i].format, &tm); + if (ret == NULL) + { + printf ("strptime returned NULL for `%s'\n", day_tests[i].input); + result = 1; + continue; + } + else if (*ret != '\0') + { + printf ("not all of `%s' read\n", day_tests[i].input); + result = 1; + } + + printf ("strptime (\"%s\", \"%s\", ...)\n" + "\tshould be: wday = %d, yday = %3d, mon = %2d, mday = %2d\n" + "\t is: wday = %d, yday = %3d, mon = %2d, mday = %2d\n", + day_tests[i].input, day_tests[i].format, + day_tests[i].wday, day_tests[i].yday, + day_tests[i].mon, day_tests[i].mday, + tm.tm_wday, tm.tm_yday, tm.tm_mon, tm.tm_mday); + + if (tm.tm_wday != day_tests[i].wday) + { + printf ("weekday for `%s' incorrect: %d instead of %d\n", + day_tests[i].input, tm.tm_wday, day_tests[i].wday); + result = 1; + } + if (tm.tm_yday != day_tests[i].yday) + { + printf ("yearday for `%s' incorrect: %d instead of %d\n", + day_tests[i].input, tm.tm_yday, day_tests[i].yday); + result = 1; + } + if (tm.tm_mon != day_tests[i].mon) + { + printf ("month for `%s' incorrect: %d instead of %d\n", + day_tests[i].input, tm.tm_mon, day_tests[i].mon); + result = 1; + } + if (tm.tm_mday != day_tests[i].mday) + { + printf ("monthday for `%s' incorrect: %d instead of %d\n", + day_tests[i].input, tm.tm_mday, day_tests[i].mday); + result = 1; + } + } + + setlocale (LC_ALL, "C"); + + result |= test_tm (); + + return result; +} |