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/* 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[array_length (locales)][array_length (formats)]
[array_length (dates)][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>
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