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-rw-r--r--test/time/Makefile9
-rw-r--r--test/time/bug-asctime.c40
-rw-r--r--test/time/bug-asctime_r.c32
-rw-r--r--test/time/clocktest.c36
-rw-r--r--test/time/test_time.c116
-rw-r--r--test/time/tst-ftime_l.c136
-rw-r--r--test/time/tst-mktime.c70
-rw-r--r--test/time/tst-mktime2.c141
-rw-r--r--test/time/tst-mktime3.c50
-rw-r--r--test/time/tst-posixtz.c88
-rw-r--r--test/time/tst-strftime.c111
-rw-r--r--test/time/tst-strptime.c193
-rw-r--r--test/time/tst-strptime2.c59
-rw-r--r--test/time/tst-timezone.c170
-rw-r--r--test/time/tst_wcsftime.c39
15 files changed, 1290 insertions, 0 deletions
diff --git a/test/time/Makefile b/test/time/Makefile
new file mode 100644
index 000000000..cbf708526
--- /dev/null
+++ b/test/time/Makefile
@@ -0,0 +1,9 @@
+# uClibc time tests
+# Licensed under the GNU Library General Public License, see COPYING.LIB
+
+TESTS_DISABLED := bug-asctime time tst-mktime2 tst-posixtz tst-strftime \
+ tst-strptime tst-timezone
+
+include ../Test.mak
+
+CFLAGS_tst-strptime2 := -std=c99
diff --git a/test/time/bug-asctime.c b/test/time/bug-asctime.c
new file mode 100644
index 000000000..149e4e0a2
--- /dev/null
+++ b/test/time/bug-asctime.c
@@ -0,0 +1,40 @@
+/* Note: we disable this on uClibc because we dont bother
+ * verifying if the year is sane ... we just return ????
+ * for the year value ...
+ */
+
+#include <errno.h>
+#include <limits.h>
+#include <stdio.h>
+#include <time.h>
+
+
+static int
+do_test (void)
+{
+ int result = 0;
+ time_t t = time (NULL);
+ struct tm *tp = localtime (&t);
+ tp->tm_year = INT_MAX;
+ errno = 0;
+ char *s = asctime (tp);
+ if (s != NULL || errno != EOVERFLOW)
+ {
+ printf ("asctime did not fail correctly: s=%p, wanted %p; errno=%i, wanted %i\n",
+ s, NULL, errno, EOVERFLOW);
+ result = 1;
+ }
+ char buf[1000];
+ errno = 0;
+ s = asctime_r (tp, buf);
+ if (s != NULL || errno != EOVERFLOW)
+ {
+ printf ("asctime_r did not fail correctly: s=%p, wanted %p; errno=%i, wanted %i\n",
+ s, NULL, errno, EOVERFLOW);
+ result = 1;
+ }
+ return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/time/bug-asctime_r.c b/test/time/bug-asctime_r.c
new file mode 100644
index 000000000..86651ef1c
--- /dev/null
+++ b/test/time/bug-asctime_r.c
@@ -0,0 +1,32 @@
+#include <errno.h>
+#include <limits.h>
+#include <stdio.h>
+#include <time.h>
+
+
+static int
+do_test (void)
+{
+ int result = 0;
+ time_t t = time (NULL);
+ struct tm *tp = localtime (&t);
+ tp->tm_year = 10000 - 1900;
+ char buf[1000];
+ errno = 0;
+ buf[26] = '\xff';
+ char *s = asctime_r (tp, buf);
+ if (s != NULL || errno != EOVERFLOW)
+ {
+ puts ("asctime_r did not fail correctly");
+ result = 1;
+ }
+ if (buf[26] != '\xff')
+ {
+ puts ("asctime_r overwrote 27th byte in buffer");
+ result = 1;
+ }
+ return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/time/clocktest.c b/test/time/clocktest.c
new file mode 100644
index 000000000..f2b3ea73a
--- /dev/null
+++ b/test/time/clocktest.c
@@ -0,0 +1,36 @@
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <unistd.h>
+
+volatile int gotit = 0;
+
+static void
+alarm_handler (int signal)
+{
+ gotit = 1;
+}
+
+
+int
+main (int argc, char ** argv)
+{
+ clock_t start, stop;
+
+ if (signal(SIGALRM, alarm_handler) == SIG_ERR)
+ {
+ perror ("signal");
+ exit (1);
+ }
+ alarm(1);
+ start = clock ();
+ while (!gotit);
+ stop = clock ();
+
+ printf ("%ld clock ticks per second (start=%ld,stop=%ld)\n",
+ stop - start, start, stop);
+ printf ("CLOCKS_PER_SEC=%ld, sysconf(_SC_CLK_TCK)=%ld\n",
+ CLOCKS_PER_SEC, sysconf(_SC_CLK_TCK));
+ return 0;
+}
diff --git a/test/time/test_time.c b/test/time/test_time.c
new file mode 100644
index 000000000..20216ed9d
--- /dev/null
+++ b/test/time/test_time.c
@@ -0,0 +1,116 @@
+/* Copyright (C) 1991, 1992, 1994, 1997 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+
+int
+main (int argc, char **argv)
+{
+ time_t t;
+ register struct tm *tp;
+ struct tm tbuf;
+ int lose = 0;
+
+ --argc;
+ ++argv;
+
+ do
+ {
+ char buf[BUFSIZ];
+ if (argc > 0)
+ {
+ static char buf[BUFSIZ];
+ sprintf(buf, "TZ=%s", *argv);
+ if (putenv(buf))
+ {
+ puts("putenv failed.");
+ lose = 1;
+ }
+ else
+ puts (buf);
+ }
+ tzset();
+ tbuf.tm_year = 72;
+ tbuf.tm_mon = 0;
+ tbuf.tm_mday = 31;
+ tbuf.tm_hour = 6;
+ tbuf.tm_min = 14;
+ tbuf.tm_sec = 50;
+ tbuf.tm_isdst = -1;
+ doit:;
+ t = mktime(&tbuf);
+ if (t == (time_t) -1)
+ {
+ puts("mktime() failed?");
+ lose = 1;
+ }
+ tp = localtime(&t);
+ if (tp == NULL)
+ {
+ puts("localtime() failed.");
+ lose = 1;
+ }
+ else if (strftime(buf, sizeof(buf), "%a %b %d %X %Z %Y", tp) == 0)
+ {
+ puts("strftime() failed.");
+ lose = 1;
+ }
+ else
+ puts(buf);
+ if (tbuf.tm_year == 101)
+ {
+ tbuf.tm_year = 97;
+ tbuf.tm_mon = 0;
+ goto doit;
+ }
+ ++argv;
+ } while (--argc > 0);
+
+ {
+#define SIZE 256
+ char buffer[SIZE];
+ time_t curtime;
+ struct tm *loctime;
+
+ curtime = time (NULL);
+
+ loctime = localtime (&curtime);
+
+ fputs (asctime (loctime), stdout);
+
+ strftime (buffer, SIZE, "Today is %A, %B %d.\n", loctime);
+ fputs (buffer, stdout);
+ strftime (buffer, SIZE, "The time is %I:%M %p.\n", loctime);
+ fputs (buffer, stdout);
+
+ loctime->tm_year = 72;
+ loctime->tm_mon = 8;
+ loctime->tm_mday = 12;
+ loctime->tm_hour = 20;
+ loctime->tm_min = 49;
+ loctime->tm_sec = 05;
+ curtime = mktime (loctime);
+ strftime (buffer, SIZE, "%D %T was %w the %jth.\n", loctime);
+ fputs (buffer, stdout);
+ }
+
+ return (lose ? EXIT_FAILURE : EXIT_SUCCESS);
+}
diff --git a/test/time/tst-ftime_l.c b/test/time/tst-ftime_l.c
new file mode 100644
index 000000000..5ecb22fbe
--- /dev/null
+++ b/test/time/tst-ftime_l.c
@@ -0,0 +1,136 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <features.h>
+#ifdef __UCLIBC_HAS_WCHAR__
+#include <locale.h>
+#include <wchar.h>
+
+
+int
+main (void)
+{
+ locale_t l;
+ locale_t old;
+ struct tm tm;
+ char buf[1000];
+ wchar_t wbuf[1000];
+ int result = 0;
+ size_t n;
+
+ l = newlocale (LC_ALL_MASK, "de_DE.ISO-8859-1", NULL);
+ if (l == NULL)
+ {
+ puts ("newlocale failed");
+ exit (1);
+ }
+
+ memset (&tm, '\0', sizeof (tm));
+
+ tm.tm_year = 102;
+ tm.tm_mon = 2;
+ tm.tm_mday = 1;
+
+ if (strftime (buf, sizeof (buf), "%e %^B %Y", &tm) == 0)
+ {
+ puts ("initial strftime failed");
+ exit (1);
+ }
+ if (strcmp (buf, " 1 MARCH 2002") != 0)
+ {
+ printf ("initial strftime: expected \"%s\", got \"%s\"\n",
+ " 1 MARCH 2002", buf);
+ result = 1;
+ }
+ else
+ printf ("got \"%s\"\n", buf);
+
+ /* Now using the extended locale model. */
+ if (strftime_l (buf, sizeof (buf), "%e %^B %Y", &tm, l) == 0)
+ {
+ puts ("strftime_l failed");
+ result = 1;
+ }
+ else if (strcmp (buf, " 1 M\xc4RZ 2002") != 0)
+ {
+ printf ("strftime_l: expected \"%s\", got \"%s\"\n",
+ " 1 M\xc4RZ 2002", buf);
+ result = 1;
+ }
+ else
+ {
+ setlocale (LC_ALL, "de_DE.ISO-8859-1");
+ printf ("got \"%s\"\n", buf);
+ setlocale (LC_ALL, "C");
+ }
+
+ /* And the wide character version. */
+ if (wcsftime_l (wbuf, sizeof (wbuf) / sizeof (wbuf[0]), L"%e %^B %Y", &tm, l)
+ == 0)
+ {
+ puts ("wcsftime_l failed");
+ result = 1;
+ }
+ else if (wcscmp (wbuf, L" 1 M\x00c4RZ 2002") != 0)
+ {
+ printf ("wcsftime_l: expected \"%ls\", got \"%ls\"\n",
+ L" 1 M\x00c4RZ 2002", wbuf);
+ result = 1;
+ }
+ else
+ {
+ setlocale (LC_ALL, "de_DE.ISO-8859-1");
+ printf ("got \"%ls\"\n", wbuf);
+ setlocale (LC_ALL, "C");
+ }
+
+ old = uselocale (l);
+
+ n = strftime (buf, sizeof (buf), "%e %^B %Y", &tm);
+
+ /* Switch back. */
+ (void) uselocale (old);
+
+ if (n == 0)
+ {
+ puts ("strftime after first uselocale failed");
+ result = 1;
+ }
+ else if (strcmp (buf, " 1 M\xc4RZ 2002") != 0)
+ {
+ printf ("strftime in non-C locale: expected \"%s\", got \"%s\"\n",
+ " 1 M\xc4RZ 2002", buf);
+ result = 1;
+ }
+ else
+ {
+ setlocale (LC_ALL, "de_DE.ISO-8859-1");
+ printf ("got \"%s\"\n", buf);
+ setlocale (LC_ALL, "C");
+ }
+
+ if (strftime (buf, sizeof (buf), "%e %^B %Y", &tm) == 0)
+ {
+ puts ("strftime after second uselocale failed");
+ result = 1;
+ }
+ else if (strcmp (buf, " 1 MARCH 2002") != 0)
+ {
+ printf ("initial strftime: expected \"%s\", got \"%s\"\n",
+ " 1 MARCH 2002", buf);
+ result = 1;
+ }
+ else
+ printf ("got \"%s\"\n", buf);
+
+ return result;
+}
+
+#else
+int main(void)
+{
+ puts("Test requires WCHAR support; skipping");
+ return 0;
+}
+#endif
diff --git a/test/time/tst-mktime.c b/test/time/tst-mktime.c
new file mode 100644
index 000000000..416a85616
--- /dev/null
+++ b/test/time/tst-mktime.c
@@ -0,0 +1,70 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+
+int
+main (void)
+{
+ struct tm time_str, *tm;
+ time_t t;
+ char daybuf[20];
+ int result;
+
+ time_str.tm_year = 2001 - 1900;
+ time_str.tm_mon = 7 - 1;
+ time_str.tm_mday = 4;
+ time_str.tm_hour = 0;
+ time_str.tm_min = 0;
+ time_str.tm_sec = 1;
+ time_str.tm_isdst = -1;
+
+ if (mktime (&time_str) == -1)
+ {
+ (void) puts ("-unknown-");
+ result = 1;
+ }
+ else
+ {
+ (void) strftime (daybuf, sizeof (daybuf), "%A", &time_str);
+ (void) puts (daybuf);
+ result = strcmp (daybuf, "Wednesday") != 0;
+ }
+
+ setenv ("TZ", "EST+5", 1);
+#define EVENING69 1 * 60 * 60 + 2 * 60 + 29
+ t = EVENING69;
+ tm = localtime (&t);
+ if (tm == NULL)
+ {
+ (void) puts ("localtime returned NULL");
+ result = 1;
+ }
+ else
+ {
+ time_str = *tm;
+ t = mktime (&time_str);
+ if (t != EVENING69)
+ {
+ printf ("mktime returned %ld, expected %d\n",
+ (long) t, EVENING69);
+ result = 1;
+ }
+ else
+ (void) puts ("Dec 31 1969 EST test passed");
+
+ setenv ("TZ", "CET-1", 1);
+ t = mktime (&time_str);
+#define EVENING69_CET (EVENING69 - (5 - -1) * 60 * 60)
+ if (t != EVENING69_CET)
+ {
+ printf ("mktime returned %ld, expected %ld\n",
+ (long) t, (long) EVENING69_CET);
+ result = 1;
+ }
+ else
+ (void) puts ("Dec 31 1969 CET test passed");
+ }
+
+ return result;
+}
diff --git a/test/time/tst-mktime2.c b/test/time/tst-mktime2.c
new file mode 100644
index 000000000..6279218cb
--- /dev/null
+++ b/test/time/tst-mktime2.c
@@ -0,0 +1,141 @@
+/* Test program from Paul Eggert and Tony Leneis. */
+#include <time.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+static time_t time_t_max;
+static time_t time_t_min;
+
+/* Values we'll use to set the TZ environment variable. */
+static const char *tz_strings[] =
+ {
+ (const char *) 0, "GMT0", "JST-9",
+ "EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
+ };
+#define N_STRINGS ((int) (sizeof (tz_strings) / sizeof (tz_strings[0])))
+
+/* Fail if mktime fails to convert a date in the spring-forward gap.
+ Based on a problem report from Andreas Jaeger. */
+static void
+spring_forward_gap (void)
+{
+ /* glibc (up to about 1998-10-07) failed this test. */
+ struct tm tm;
+
+ /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+ instead of "TZ=America/Vancouver" in order to detect the bug even
+ on systems that don't support the Olson extension, or don't have the
+ full zoneinfo tables installed. */
+ setenv ("TZ", "PST8PDT,M4.1.0,M10.5.0", 1);
+
+ tm.tm_year = 98;
+ tm.tm_mon = 3;
+ tm.tm_mday = 5;
+ tm.tm_hour = 2;
+ tm.tm_min = 0;
+ tm.tm_sec = 0;
+ tm.tm_isdst = -1;
+ if (mktime (&tm) == (time_t)-1)
+ exit (1);
+}
+
+static void
+mktime_test1 (time_t now)
+{
+ struct tm *lt = localtime (&now);
+ if (lt && mktime (lt) != now)
+ exit (2);
+}
+
+static void
+mktime_test (time_t now)
+{
+ mktime_test1 (now);
+ mktime_test1 ((time_t) (time_t_max - now));
+ mktime_test1 ((time_t) (time_t_min + now));
+}
+
+static void
+irix_6_4_bug (void)
+{
+ /* Based on code from Ariel Faigon. */
+ struct tm tm;
+ tm.tm_year = 96;
+ tm.tm_mon = 3;
+ tm.tm_mday = 0;
+ tm.tm_hour = 0;
+ tm.tm_min = 0;
+ tm.tm_sec = 0;
+ tm.tm_isdst = -1;
+ mktime (&tm);
+ if (tm.tm_mon != 2 || tm.tm_mday != 31)
+ exit (3);
+}
+
+static void
+bigtime_test (int j)
+{
+ struct tm tm;
+ time_t now;
+ tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
+ tm.tm_isdst = -1;
+ now = mktime (&tm);
+ if (now != (time_t) -1)
+ {
+ struct tm *lt = localtime (&now);
+ if (! (lt
+ && lt->tm_year == tm.tm_year
+ && lt->tm_mon == tm.tm_mon
+ && lt->tm_mday == tm.tm_mday
+ && lt->tm_hour == tm.tm_hour
+ && lt->tm_min == tm.tm_min
+ && lt->tm_sec == tm.tm_sec
+ && lt->tm_yday == tm.tm_yday
+ && lt->tm_wday == tm.tm_wday
+ && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
+ == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
+ exit (4);
+ }
+}
+
+static int
+do_test (void)
+{
+ time_t t, delta;
+ int i, j;
+
+ setenv ("TZ", "America/Sao_Paulo", 1);
+ /* This test makes some buggy mktime implementations loop.
+ Give up after 60 seconds; a mktime slower than that
+ isn't worth using anyway. */
+ alarm (60);
+
+ for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
+ continue;
+ time_t_max--;
+ if ((time_t) -1 < 0)
+ for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2)
+ continue;
+ delta = time_t_max / 997; /* a suitable prime number */
+ for (i = 0; i < N_STRINGS; i++)
+ {
+ if (tz_strings[i])
+ setenv ("TZ", tz_strings[i], 1);
+
+ for (t = 0; t <= time_t_max - delta; t += delta)
+ mktime_test (t);
+ mktime_test ((time_t) 1);
+ mktime_test ((time_t) (60 * 60));
+ mktime_test ((time_t) (60 * 60 * 24));
+
+ for (j = 1; 0 < j; j *= 2)
+ bigtime_test (j);
+ bigtime_test (j - 1);
+ }
+ irix_6_4_bug ();
+ spring_forward_gap ();
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/time/tst-mktime3.c b/test/time/tst-mktime3.c
new file mode 100644
index 000000000..60d0e0b32
--- /dev/null
+++ b/test/time/tst-mktime3.c
@@ -0,0 +1,50 @@
+/* Test program for mktime bugs with out-of-range tm_sec values. */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <time.h>
+
+struct tm tests[] =
+{
+ { .tm_sec = -1, .tm_mday = 1, .tm_year = 104 },
+ { .tm_sec = 65, .tm_min = 59, .tm_hour = 23, .tm_mday = 31,
+ .tm_mon = 11, .tm_year = 101 }
+};
+struct tm expected[] =
+{
+ { .tm_sec = 59, .tm_min = 59, .tm_hour = 23, .tm_mday = 31,
+ .tm_mon = 11, .tm_year = 103, .tm_wday = 3, .tm_yday = 364 },
+ { .tm_sec = 5, .tm_mday = 1, .tm_year = 102, .tm_wday = 2 }
+};
+
+int
+main (void)
+{
+ setenv ("TZ", "UTC", 1);
+ int i;
+ for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
+ {
+ if (mktime (&tests[i]) < 0)
+ {
+ printf ("mktime %d failed\n", i);
+ return 1;
+ }
+#define CHECK(name) \
+ if (tests[i].name != expected[i].name) \
+ { \
+ printf ("test %d " #name " got %d expected %d\n", \
+ i, tests[i].name, expected[i].name); \
+ return 1; \
+ }
+ CHECK (tm_sec)
+ CHECK (tm_min)
+ CHECK (tm_hour)
+ CHECK (tm_mday)
+ CHECK (tm_mon)
+ CHECK (tm_year)
+ CHECK (tm_wday)
+ CHECK (tm_yday)
+ CHECK (tm_isdst)
+ }
+ return 0;
+}
diff --git a/test/time/tst-posixtz.c b/test/time/tst-posixtz.c
new file mode 100644
index 000000000..ccba63e5b
--- /dev/null
+++ b/test/time/tst-posixtz.c
@@ -0,0 +1,88 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+struct
+{
+ time_t when;
+ const char *tz;
+ const char *result;
+} tests[] =
+{
+ { 909312849L, "AEST-10AEDST-11,M10.5.0,M3.5.0",
+ "1998/10/25 21:54:09 dst=1 zone=AEDST" },
+ { 924864849L, "AEST-10AEDST-11,M10.5.0,M3.5.0",
+ "1999/04/23 20:54:09 dst=0 zone=AEST" },
+ { 919973892L, "AEST-10AEDST-11,M10.5.0,M3.5.0",
+ "1999/02/26 07:18:12 dst=1 zone=AEDST" },
+ { 909312849L, "EST+5EDT,M4.1.0/2,M10.5.0/2",
+ "1998/10/25 05:54:09 dst=0 zone=EST" },
+ { 924864849L, "EST+5EDT,M4.1.0/2,M10.5.0/2",
+ "1999/04/23 06:54:09 dst=1 zone=EDT" },
+ { 919973892L, "EST+5EDT,M4.1.0/2,M10.5.0/2",
+ "1999/02/25 15:18:12 dst=0 zone=EST" },
+};
+
+int
+main (void)
+{
+ int result = 0;
+ size_t cnt;
+
+ for (cnt = 0; cnt < sizeof (tests) / sizeof (tests[0]); ++cnt)
+ {
+ char buf[100];
+ struct tm *tmp;
+
+ printf ("TZ = \"%s\", time = %ld => ", tests[cnt].tz, tests[cnt].when);
+ fflush (stdout);
+
+ setenv ("TZ", tests[cnt].tz, 1);
+
+ tmp = localtime (&tests[cnt].when);
+
+ snprintf (buf, sizeof (buf),
+ "%04d/%02d/%02d %02d:%02d:%02d dst=%d zone=%s",
+ tmp->tm_year + 1900, tmp->tm_mon + 1, tmp->tm_mday,
+ tmp->tm_hour, tmp->tm_min, tmp->tm_sec, tmp->tm_isdst,
+ tzname[tmp->tm_isdst ? 1 : 0]);
+
+ fputs (buf, stdout);
+
+ if (strcmp (buf, tests[cnt].result) == 0)
+ puts (", OK");
+ else
+ {
+ result = 1;
+ puts (", FAIL");
+ }
+ }
+
+ setenv ("TZ", "Universal", 1);
+ localtime (&tests[0].when);
+ printf ("TZ = \"Universal\" daylight %d tzname = { \"%s\", \"%s\" }",
+ daylight, tzname[0], tzname[1]);
+ if (! daylight)
+ puts (", OK");
+ else
+ {
+ result = 1;
+ puts (", FAIL");
+ }
+
+ setenv ("TZ", "AEST-10AEDST-11,M10.5.0,M3.5.0", 1);
+ tzset ();
+ printf ("TZ = \"AEST-10AEDST-11,M10.5.0,M3.5.0\" daylight %d"
+ " tzname = { \"%s\", \"%s\" }", daylight, tzname[0], tzname[1]);
+ if (daylight
+ && strcmp (tzname[0], "AEST") == 0 && strcmp (tzname[1], "AEDST") == 0)
+ puts (", OK");
+ else
+ {
+ result = 1;
+ puts (", FAIL");
+ }
+
+ return result;
+}
diff --git a/test/time/tst-strftime.c b/test/time/tst-strftime.c
new file mode 100644
index 000000000..374fba426
--- /dev/null
+++ b/test/time/tst-strftime.c
@@ -0,0 +1,111 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+
+static struct
+{
+ const char *fmt;
+ size_t min;
+ size_t max;
+} tests[] =
+ {
+ { "%2000Y", 2000, 4000 },
+ { "%02000Y", 2000, 4000 },
+ { "%_2000Y", 2000, 4000 },
+ { "%-2000Y", 2000, 4000 },
+ };
+#define ntests (sizeof (tests) / sizeof (tests[0]))
+
+
+static int
+do_test (void)
+{
+ size_t cnt;
+ int result = 0;
+
+ time_t tnow = time (NULL);
+ struct tm *now = localtime (&tnow);
+
+ for (cnt = 0; cnt < ntests; ++cnt)
+ {
+ size_t size = 0;
+ int res;
+ char *buf = NULL;
+
+ do
+ {
+ size += 500;
+ buf = (char *) realloc (buf, size);
+ if (buf == NULL)
+ {
+ puts ("out of memory");
+ exit (1);
+ }
+
+ res = strftime (buf, size, tests[cnt].fmt, now);
+ if (res != 0)
+ break;
+ }
+ while (size < tests[cnt].max);
+
+ if (res == 0)
+ {
+ printf ("%Zu: %s: res == 0 despite size == %Zu\n",
+ cnt, tests[cnt].fmt, size);
+ result = 1;
+ }
+ else if (size < tests[cnt].min)
+ {
+ printf ("%Zu: %s: size == %Zu was enough\n",
+ cnt, tests[cnt].fmt, size);
+ result = 1;
+ }
+ else
+ printf ("%Zu: %s: size == %Zu: OK\n", cnt, tests[cnt].fmt, size);
+
+ free (buf);
+ }
+
+ struct tm ttm =
+ {
+ /* Initialize the fields which are needed in the tests. */
+ .tm_mday = 1,
+ .tm_hour = 2
+ };
+ const struct
+ {
+ const char *fmt;
+ const char *exp;
+ size_t n;
+ } ftests[] =
+ {
+ { "%-e", "1", 1 },
+ { "%-k", "2", 1 },
+ { "%-l", "2", 1 },
+ };
+#define nftests (sizeof (ftests) / sizeof (ftests[0]))
+ for (cnt = 0; cnt < nftests; ++cnt)
+ {
+ char buf[100];
+ size_t r = strftime (buf, sizeof (buf), ftests[cnt].fmt, &ttm);
+ if (r != ftests[cnt].n)
+ {
+ printf ("strftime(\"%s\") returned %zu not %zu\n",
+ ftests[cnt].fmt, r, ftests[cnt].n);
+ result = 1;
+ }
+ if (strcmp (buf, ftests[cnt].exp) != 0)
+ {
+ printf ("strftime(\"%s\") produced \"%s\" not \"%s\"\n",
+ ftests[cnt].fmt, buf, ftests[cnt].exp);
+ result = 1;
+ }
+ }
+
+ return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
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;
+}
diff --git a/test/time/tst-strptime2.c b/test/time/tst-strptime2.c
new file mode 100644
index 000000000..73552bb8f
--- /dev/null
+++ b/test/time/tst-strptime2.c
@@ -0,0 +1,59 @@
+#include <limits.h>
+#include <stdio.h>
+#include <time.h>
+
+
+static const struct
+{
+ const char *fmt;
+ long int gmtoff;
+} tests[] =
+ {
+ { "1113472456 +1000", 36000 },
+ { "1113472456 -1000", -36000 },
+ { "1113472456 +10", 36000 },
+ { "1113472456 -10", -36000 },
+ { "1113472456 +1030", 37800 },
+ { "1113472456 -1030", -37800 },
+ { "1113472456 +0030", 1800 },
+ { "1113472456 -0030", -1800 },
+ { "1113472456 -1330", LONG_MAX },
+ { "1113472456 +1330", LONG_MAX },
+ { "1113472456 -1060", LONG_MAX },
+ { "1113472456 +1060", LONG_MAX },
+ { "1113472456 1030", LONG_MAX },
+ };
+#define ntests (sizeof (tests) / sizeof (tests[0]))
+
+
+int
+main (void)
+{
+ int result = 0;
+
+ for (int i = 0; i < ntests; ++i)
+ {
+ struct tm tm;
+
+ if (strptime (tests[i].fmt, "%s %z", &tm) == NULL)
+ {
+ if (tests[i].gmtoff != LONG_MAX)
+ {
+ printf ("round %d: strptime unexpectedly failed\n", i);
+ result = 1;
+ }
+ continue;
+ }
+
+ if (tm.tm_gmtoff != tests[i].gmtoff)
+ {
+ printf ("round %d: tm_gmtoff is %ld\n", i, (long int) tm.tm_gmtoff);
+ result = 1;
+ }
+ }
+
+ if (result == 0)
+ puts ("all OK");
+
+ return 0;
+}
diff --git a/test/time/tst-timezone.c b/test/time/tst-timezone.c
new file mode 100644
index 000000000..4c879163c
--- /dev/null
+++ b/test/time/tst-timezone.c
@@ -0,0 +1,170 @@
+/* Copyright (C) 1998, 1999, 2000, 2005 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Andreas Jaeger <aj@suse.de>, 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 <time.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+int failed = 0;
+
+struct test_times
+{
+ const char *name;
+ int daylight;
+ int timezone;
+ const char *tzname[2];
+};
+
+static const struct test_times tests[] =
+{
+ { "Europe/Amsterdam", 1, -3600, { "CET", "CEST" }},
+ { "Europe/Berlin", 1, -3600, { "CET", "CEST" }},
+ { "Europe/London", 1, 0, { "GMT", "BST" }},
+ { "Universal", 0, 0, {"UTC", "UTC" }},
+ { "Australia/Melbourne", 1, -36000, { "EST", "EST" }},
+ { "America/Sao_Paulo", 1, 10800, {"BRT", "BRST" }},
+ { "America/Chicago", 1, 21600, {"CST", "CDT" }},
+ { "America/Indiana/Indianapolis", 1, 18000, {"EST", "EDT" }},
+ { "America/Los_Angeles", 1, 28800, {"PST", "PDT" }},
+ { "Asia/Tokyo", 1, -32400, {"JST", "JDT" }},
+ { "Pacific/Auckland", 1, -43200, { "NZST", "NZDT" }},
+ { NULL, 0, 0 }
+};
+
+/* This string will be used for `putenv' calls. */
+char envstring[100];
+
+static void
+print_tzvars (void)
+{
+ printf ("tzname[0]: %s\n", tzname[0]);
+ printf ("tzname[1]: %s\n", tzname[1]);
+ printf ("daylight: %d\n", daylight);
+ printf ("timezone: %ld\n", timezone);
+}
+
+
+static void
+check_tzvars (const char *name, int dayl, int timez, const char *const tznam[])
+{
+ int i;
+
+ if (daylight != dayl)
+ {
+ printf ("*** Timezone: %s, daylight is: %d but should be: %d\n",
+ name, daylight, dayl);
+ ++failed;
+ }
+ if (timezone != timez)
+ {
+ printf ("*** Timezone: %s, timezone is: %ld but should be: %d\n",
+ name, timezone, timez);
+ ++failed;
+ }
+ for (i = 0; i <= 1; ++i)
+ if (strcmp (tzname[i], tznam[i]) != 0)
+ {
+ printf ("*** Timezone: %s, tzname[%d] is: %s but should be: %s\n",
+ name, i, tzname[i], tznam[i]);
+ ++failed;
+ }
+}
+
+
+int
+main (int argc, char ** argv)
+{
+ time_t t;
+ const struct test_times *pt;
+ char buf[BUFSIZ];
+
+ /* This should be: Fri May 15 01:02:16 1998 (UTC). */
+ t = 895194136;
+ printf ("We use this date: %s\n", asctime (gmtime (&t)));
+
+ for (pt = tests; pt->name != NULL; ++pt)
+ {
+ /* Start with a known state */
+ printf ("Checking timezone %s\n", pt->name);
+ sprintf (buf, "TZ=%s", pt->name);
+ if (putenv (buf))
+ {
+ puts ("putenv failed.");
+ failed = 1;
+ }
+ tzset ();
+ print_tzvars ();
+ check_tzvars (pt->name, pt->daylight, pt->timezone, pt->tzname);
+
+ /* calling localtime shouldn't make a difference */
+ localtime (&t);
+ print_tzvars ();
+ check_tzvars (pt->name, pt->daylight, pt->timezone, pt->tzname);
+ }
+
+ /* From a post of Scott Harrington <seh4@ix.netcom.com> to the timezone
+ mailing list. */
+ {
+ struct tm tmBuf = {0, 0, 0, 10, 3, 98, 0, 0, -1};
+ char buf[200];
+ strcpy (envstring, "TZ=Europe/London");
+ putenv (envstring);
+ t = mktime (&tmBuf);
+ snprintf (buf, sizeof (buf), "TZ=%s %ld %d %d %d %d %d %d %d %d %d",
+ getenv ("TZ"), t,
+ tmBuf.tm_sec, tmBuf.tm_min, tmBuf.tm_hour,
+ tmBuf.tm_mday, tmBuf.tm_mon, tmBuf.tm_year,
+ tmBuf.tm_wday, tmBuf.tm_yday, tmBuf.tm_isdst);
+ fputs (buf, stdout);
+ puts (" should be");
+ puts ("TZ=Europe/London 892162800 0 0 0 10 3 98 5 99 1");
+ if (strcmp (buf, "TZ=Europe/London 892162800 0 0 0 10 3 98 5 99 1") != 0)
+ {
+ failed = 1;
+ fputs (" FAILED ***", stdout);
+ }
+ }
+
+ printf("\n");
+
+ {
+ struct tm tmBuf = {0, 0, 0, 10, 3, 98, 0, 0, -1};
+ char buf[200];
+ strcpy (envstring, "TZ=GMT");
+ /* No putenv call needed! */
+ t = mktime (&tmBuf);
+ snprintf (buf, sizeof (buf), "TZ=%s %ld %d %d %d %d %d %d %d %d %d",
+ getenv ("TZ"), t,
+ tmBuf.tm_sec, tmBuf.tm_min, tmBuf.tm_hour,
+ tmBuf.tm_mday, tmBuf.tm_mon, tmBuf.tm_year,
+ tmBuf.tm_wday, tmBuf.tm_yday, tmBuf.tm_isdst);
+ fputs (buf, stdout);
+ puts (" should be");
+ puts ("TZ=GMT 892166400 0 0 0 10 3 98 5 99 0");
+ if (strcmp (buf, "TZ=GMT 892166400 0 0 0 10 3 98 5 99 0") != 0)
+ {
+ failed = 1;
+ fputs (" FAILED ***", stdout);
+ }
+ }
+
+ return failed ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/test/time/tst_wcsftime.c b/test/time/tst_wcsftime.c
new file mode 100644
index 000000000..6e35f1e6f
--- /dev/null
+++ b/test/time/tst_wcsftime.c
@@ -0,0 +1,39 @@
+#include <stdio.h>
+#include <time.h>
+#include <features.h>
+#ifdef __UCLIBC_HAS_WCHAR__
+#include <wchar.h>
+
+int
+main (int argc, char *argv[])
+{
+ wchar_t buf[200];
+ time_t t;
+ struct tm *tp;
+ int result = 0;
+ size_t n;
+
+ time (&t);
+ tp = gmtime (&t);
+
+ n = wcsftime (buf, sizeof (buf) / sizeof (buf[0]),
+ L"%H:%M:%S %Y-%m-%d\n", tp);
+ if (n != 21)
+ result = 1;
+
+ wprintf (L"It is now %ls", buf);
+
+ wcsftime (buf, sizeof (buf) / sizeof (buf[0]), L"%A\n", tp);
+
+ wprintf (L"The weekday is %ls", buf);
+
+ return result;
+}
+
+#else
+int main(void)
+{
+ puts("Test requires WCHAR support; skipping");
+ return 0;
+}
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 18:11:22 +0000