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-rw-r--r--common/t-gettime.c277
1 files changed, 277 insertions, 0 deletions
diff --git a/common/t-gettime.c b/common/t-gettime.c
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--- /dev/null
+++ b/common/t-gettime.c
@@ -0,0 +1,277 @@
+/* t-gettime.c - Module test for gettime.c
+ * Copyright (C) 2007, 2011 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+
+#include "util.h"
+
+/* In case we do not have stdint.h and no other version of that
+ * conversion macro provide shortcut it. */
+#ifndef UINTMAX_C
+#define UINTMAX_C (c) (c)
+#endif
+
+#define pass() do { ; } while(0)
+#define fail(a) do { fprintf (stderr, "%s:%d: test %d failed\n",\
+ __FILE__,__LINE__, (a)); \
+ errcount++; \
+ } while(0)
+
+static int verbose;
+static int errcount;
+#define INVALID ((time_t)(-1))
+
+
+static void
+test_isotime2epoch (void)
+{
+ struct { const char *string; time_t expected; } array [] = {
+ { "19700101T000001", 1 },
+ { "19700101T235959", 86399 },
+ { "19980815T143712", 903191832 },
+ { "19700101T000000", 0 },
+ { "19691231T235959", INVALID },
+ { "19000101T000000", INVALID },
+ { "", INVALID },
+ { "19000101T00000", INVALID },
+ { "20010101t123456", INVALID },
+ { "20010101T123456", 978352496 },
+ { "20070629T160000", 1183132800 },
+ { "20070629T160000:", 1183132800 },
+ { "20070629T160000,", 1183132800 },
+ { "20070629T160000 ", 1183132800 },
+ { "20070629T160000\n", 1183132800 },
+ { "20070629T160000.", INVALID },
+#if SIZEOF_TIME_T > 4
+ { "21060207T062815", (time_t)UINTMAX_C(0x0ffffffff) },
+ { "21060207T062816", (time_t)UINTMAX_C(0x100000000) },
+ { "21060207T062817", (time_t)UINTMAX_C(0x100000001) },
+ { "21060711T120001", (time_t)UINTMAX_C(4308292801) },
+#endif /*SIZEOF_TIME_T > 4*/
+ { NULL, 0 }
+ };
+ int idx;
+ time_t val;
+ gnupg_isotime_t tbuf;
+
+ for (idx=0; array[idx].string; idx++)
+ {
+ val = isotime2epoch (array[idx].string);
+ if (val != array[idx].expected )
+ {
+ fail (idx);
+ if (verbose)
+ fprintf (stderr, "string '%s' exp: %ld got: %ld\n",
+ array[idx].string, (long)array[idx].expected,
+ (long)val);
+ }
+ if (array[idx].expected != INVALID)
+ {
+ epoch2isotime (tbuf, val);
+ if (strlen (tbuf) != 15)
+ {
+ if (verbose)
+ fprintf (stderr, "string '%s', time-t %ld, revert: '%s'\n",
+ array[idx].string, (long)val, tbuf);
+ fail (idx);
+ }
+ if (strncmp (array[idx].string, tbuf, 15))
+ fail (idx);
+ }
+ }
+}
+
+
+
+static void
+test_string2isotime (void)
+{
+ struct {
+ const char *string;
+ size_t result;
+ const char *expected;
+ } array [] = {
+ { "19700101T000001", 15, "19700101T000001" },
+ { "19700101T235959", 15, "19700101T235959" },
+ { "19980815T143712", 15, "19980815T143712" },
+ { "19700101T000000", 15, "19700101T000000" },
+ { "19691231T235959", 15, "19691231T235959" },
+ { "19000101T000000", 15, "19000101T000000" },
+ { "", 0, "" },
+ { "19000101T00000", 0, "" },
+ { "20010101t123456", 0, "" },
+ { "20010101T123456", 15, "20010101T123456" },
+ { "20070629T160000", 15, "20070629T160000" },
+ { "20070629T160000:", 15, "20070629T160000" },
+ { "20070629T160000,", 15, "20070629T160000" },
+ { "20070629T160000 ", 15, "20070629T160000" },
+ { "20070629T160000\n", 15,"20070629T160000" },
+ { "20070629T160000.", 0, "" },
+ { "1066-03-20", 10, "10660320T000000" },
+ { "1066-03-20,", 10, "10660320T000000" },
+ { "1066-03-20:", 0, "" },
+ { "1066-03-20 00", 13, "10660320T000000" },
+ { "1066-03-20 01", 13, "10660320T010000" },
+ { "1066-03-20 23", 13, "10660320T230000" },
+ { "1066-03-20 24", 0, "" },
+ { "1066-03-20 00:", 0, "" },
+ { "1066-03-20 00:3", 0, "" },
+ { "1066-03-20 00:31", 16, "10660320T003100" },
+ { "1066-03-20 00:31:47", 19, "10660320T003147" },
+ { "1066-03-20 00:31:47 ", 19, "10660320T003147" },
+ { "1066-03-20 00:31:47,", 19, "10660320T003147" },
+ { "1066-03-20 00:31:47:", 0, "" },
+ { "1-03-20 00:31:47:", 0, "" },
+ { "10-03-20 00:31:47:", 0, "" },
+ { "106-03-20 00:31:47:", 0, "" },
+ { "1066-23-20 00:31:47:", 0, "" },
+ { "1066-00-20 00:31:47:", 0, "" },
+ { "1066-0-20 00:31:47:", 0, "" },
+ { "1066-01-2 00:31:47:", 0, "" },
+ { "1066-01-2 00:31:47:", 0, "" },
+ { "1066-01-32 00:31:47:", 0, "" },
+ { "1066-01-00 00:31:47:", 0, "" },
+ { "1066-03-20 00:31:47:",11, "10660320T000000" },
+ { "1066-03-2000:31:47:", 0, "" },
+ { "10666-03-20 00:31:47:", 0, "" },
+ { NULL, 0 }
+ };
+ int idx;
+ size_t result;
+ gnupg_isotime_t tbuf;
+
+ for (idx=0; array[idx].string; idx++)
+ {
+ result = string2isotime (tbuf, array[idx].string);
+ if (result != array[idx].result)
+ {
+ fail (idx);
+ if (verbose)
+ fprintf (stderr, "string '%s' expected: %d, got: %d\n",
+ array[idx].string, (int)array[idx].result, (int)result);
+ }
+ else if (result && strlen (tbuf) != 15)
+ {
+ fail (idx);
+ if (verbose)
+ fprintf (stderr, "string '%s' invalid isotime returned\n",
+ array[idx].string);
+ }
+ else if (result && strcmp (array[idx].expected, tbuf))
+ {
+ fail (idx);
+ if (verbose)
+ fprintf (stderr, "string '%s' bad isotime '%s' returned\n",
+ array[idx].string, tbuf);
+ }
+ }
+}
+
+
+static void
+test_isodate_human_to_tm (void)
+{
+ struct {
+ const char *string;
+ int okay;
+ int year, mon, mday;
+ } array [] = {
+ { "1970-01-01", 1, 1970, 1, 1 },
+ { "1970-02-01", 1, 1970, 2, 1 },
+ { "1970-12-31", 1, 1970, 12, 31 },
+ { "1971-01-01", 1, 1971, 1, 1 },
+ { "1998-08-15", 1, 1998, 8, 15 },
+ { "2015-04-10", 1, 2015, 4, 10 },
+ { "2015-04-10 11:30",1, 2015, 4, 10 },
+ { "1969-12-31", 0, 0, 0, 0 },
+ { "1900-01-01", 0, 0, 0, 0 },
+ { "", 0, 0, 0, 0 },
+ { "1970-12-32", 0, 0, 0, 0 },
+ { "1970-13-01", 0, 0, 0, 0 },
+ { "1970-01-00", 0, 0, 0, 0 },
+ { "1970-00-01", 0, 0, 0, 0 },
+ { "1970-00-01", 0, 0, 0, 0 },
+ { "1970", 0, 0, 0, 0 },
+ { "1970-01", 0, 0, 0, 0 },
+ { "1970-01-1", 0, 0, 0, 0 },
+ { "1970-1--01", 0, 0, 0, 0 },
+ { "1970-01-01,", 1, 1970, 1, 1 },
+ { "1970-01-01 ", 1, 1970, 1, 1 },
+ { "1970-01-01\t", 1, 1970, 1, 1 },
+ { "1970-01-01;", 0, 0, 0, 0 },
+ { "1970-01-01:", 0, 0, 0, 0 },
+ { "1970_01-01", 0, 0, 0, 0 },
+ { "1970-01_01", 0, 0, 0, 0 },
+ { NULL, 0 }
+ };
+ int idx;
+ int okay;
+ struct tm tmbuf;
+
+ for (idx=0; array[idx].string; idx++)
+ {
+ okay = !isodate_human_to_tm (array[idx].string, &tmbuf);
+ if (okay != array[idx].okay)
+ {
+ fail (idx);
+ if (verbose)
+ fprintf (stderr, "string '%s' expected: %d, got: %d\n",
+ array[idx].string, (int)array[idx].okay, okay);
+ }
+ else if (!okay)
+ ;
+ else if (tmbuf.tm_year + 1900 != array[idx].year
+ || tmbuf.tm_mon +1 != array[idx].mon
+ || tmbuf.tm_mday != array[idx].mday)
+ {
+ fail (idx);
+ if (verbose)
+ fprintf (stderr, "string '%s' returned %04d-%02d-%02d\n",
+ array[idx].string,
+ tmbuf.tm_year + 1900, tmbuf.tm_mon + 1, tmbuf.tm_mday);
+ }
+ else if (tmbuf.tm_sec || tmbuf.tm_min || tmbuf.tm_hour
+ || tmbuf.tm_isdst != -1)
+ {
+ fail (idx);
+ if (verbose)
+ fprintf (stderr, "string '%s' returned bad time part\n",
+ array[idx].string);
+ }
+ }
+}
+
+
+int
+main (int argc, char **argv)
+{
+ if (argc > 1 && !strcmp (argv[1], "--verbose"))
+ verbose = 1;
+
+ test_isotime2epoch ();
+ test_string2isotime ();
+ test_isodate_human_to_tm ();
+
+ return !!errcount;
+}
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