diff options
Diffstat (limited to 'time/tst-strftime2.c')
| -rw-r--r-- | time/tst-strftime2.c | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/time/tst-strftime2.c b/time/tst-strftime2.c new file mode 100644 index 0000000000..57d2144c83 --- /dev/null +++ b/time/tst-strftime2.c @@ -0,0 +1,132 @@ +/* Verify the behavior of strftime on alternative representation for + year. + + Copyright (C) 2019 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + 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 + <http://www.gnu.org/licenses/>. */ + +#include <array_length.h> +#include <locale.h> +#include <time.h> +#include <stdio.h> +#include <string.h> + +static const char *locales[] = { "ja_JP.UTF-8", "lo_LA.UTF-8", "th_TH.UTF-8" }; + +static const char *formats[] = { "%EY", "%_EY", "%-EY" }; + +static const struct +{ + const int d, m, y; +} dates[] = + { + { 1, 3, 88 }, + { 7, 0, 89 }, + { 8, 0, 89 }, + { 1, 3, 90 }, + { 1, 3, 97 }, + { 1, 3, 98 } + }; + +static char ref[3][3][6][100]; + +static void +mkreftable (void) +{ + int i, j, k; + char era[10]; + static const int yrj[] = { 63, 64, 1, 2, 9, 10 }; + static const int yrb[] = { 2531, 2532, 2532, 2533, 2540, 2541 }; + + for (i = 0; i < array_length (locales); i++) + for (j = 0; j < array_length (formats); j++) + for (k = 0; k < array_length (dates); k++) + { + if (i == 0) + { + sprintf (era, "%s", (k < 2) ? "\xe6\x98\xad\xe5\x92\x8c" + : "\xe5\xb9\xb3\xe6\x88\x90"); + if (yrj[k] == 1) + sprintf (ref[i][j][k], "%s\xe5\x85\x83\xe5\xb9\xb4", era); + else + { + if (j == 0) + sprintf (ref[i][j][k], "%s%02d\xe5\xb9\xb4", era, yrj[k]); + else if (j == 1) + sprintf (ref[i][j][k], "%s%2d\xe5\xb9\xb4", era, yrj[k]); + else + sprintf (ref[i][j][k], "%s%d\xe5\xb9\xb4", era, yrj[k]); + } + } + else if (i == 1) + { + sprintf (era, "\xe0\xba\x9e\x2e\xe0\xba\xaa\x2e "); + sprintf (ref[i][j][k], "%s%d", era, yrb[k]); + } + else + { + sprintf (era, "\xe0\xb8\x9e\x2e\xe0\xb8\xa8\x2e "); + sprintf (ref[i][j][k], "%s%d", era, yrb[k]); + } + } +} + +static int +do_test (void) +{ + int i, j, k, result = 0; + struct tm ttm; + char date[11], buf[100]; + size_t r, e; + + mkreftable (); + for (i = 0; i < array_length (locales); i++) + { + if (setlocale (LC_ALL, locales[i]) == NULL) + { + printf ("locale %s does not exist, skipping...\n", locales[i]); + continue; + } + printf ("[%s]\n", locales[i]); + for (j = 0; j < array_length (formats); j++) + { + for (k = 0; k < array_length (dates); k++) + { + ttm.tm_mday = dates[k].d; + ttm.tm_mon = dates[k].m; + ttm.tm_year = dates[k].y; + strftime (date, sizeof (date), "%F", &ttm); + r = strftime (buf, sizeof (buf), formats[j], &ttm); + e = strlen (ref[i][j][k]); + printf ("%s\t\"%s\"\t\"%s\"", date, formats[j], buf); + if (strcmp (buf, ref[i][j][k]) != 0) + { + printf ("\tshould be \"%s\"", ref[i][j][k]); + if (r != e) + printf ("\tgot: %zu, expected: %zu", r, e); + result = 1; + } + else + printf ("\tOK"); + putchar ('\n'); + } + putchar ('\n'); + } + } + return result; +} + +#include <support/test-driver.c> |