/* Test for strptime. Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 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, see . */ #include #include #include #include #include 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 }, { "C", "2001 21 Mon", "%2000Y %W %a", 1, 140, 4, 21 }, { "C", "2001 21 Mon", "%^Y %W %a", 1, 140, 4, 21 }, { "C", "2001 EST 21 Mon", "%Y %Z %W %a", 1, 140, 4, 21 }, { "C", "2012 00 Sun", "%Y %W %a", 0, 0, 0, 1 }, { "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 }, /* Most of the languages do not need the declension of the month names and do not distinguish between %B and %OB. */ { "en_US.ISO-8859-1", "November 17, 2017", "%B %e, %Y", 5, 320, 10, 17 }, { "de_DE.ISO-8859-1", "18. Nov 2017", "%d. %b %Y", 6, 321, 10, 18 }, { "fr_FR.UTF-8", "19 novembre 2017", "%d %OB %Y", 0, 322, 10, 19 }, { "es_ES.UTF-8", "20 de nov de 2017", "%d de %Ob de %Y", 1, 323, 10, 20 }, /* Some languages do need the declension of the month names. */ { "pl_PL.UTF-8", "21 lis 2017", "%d %b %Y", 2, 324, 10, 21 }, { "pl_PL.UTF-8", "22 LIS 2017", "%d %B %Y", 3, 325, 10, 22 }, { "pl_PL.UTF-8", "23 listopada 2017", "%d %B %Y", 4, 326, 10, 23 }, /* The nominative case is incorrect here but it is parseable. */ { "pl_PL.UTF-8", "24 listopad 2017", "%d %OB %Y", 5, 327, 10, 24 }, { "pl_PL.UTF-8", "25 lis 2017", "%d %Ob %Y", 6, 328, 10, 25 }, /* ноя - pronounce: 'noya' - "Nov" (abbreviated "November") in Russian. */ { "ru_RU.UTF-8", "26 ноя 2017", "%d %b %Y", 0, 329, 10, 26 }, /* мая - pronounce: 'maya' - "of May" (the genitive case, both full and abbreviated) in Russian. */ { "ru_RU.UTF-8", "19 мая 2018", "%d %b %Y", 6, 138, 4, 19 }, /* май - pronounce: 'may' - "May" (the nominative case, both full and abbreviated) in Russian. The nominative case is incorrect here but it is parseable. */ { "ru_RU.UTF-8", "20 май 2018", "%d %Ob %Y", 0, 139, 4, 20 }, }; 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; } static int do_test (void) { 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; } #define TEST_FUNCTION do_test () #include "../test-skeleton.c"