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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape Portable Runtime (NSPR).
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * file: timemac.c
+ * description: test time and date routines on the Mac
+ */
+#include <stdio.h>
+#include "prinit.h"
+#include "prtime.h"
+
+#ifdef XP_MAC
+#include "prlog.h"
+#define printf PR_LogPrint
+extern void SetupMacPrintfLog(char *logFile);
+#endif
+
+
+static char *dayOfWeek[] =
+ { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "???" };
+static char *month[] =
+ { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", "???" };
+
+static void printExplodedTime(const PRExplodedTime *et) {
+ PRInt32 totalOffset;
+ PRInt32 hourOffset, minOffset;
+ const char *sign;
+
+ /* Print day of the week, month, day, hour, minute, and second */
+ printf( "%s %s %ld %02ld:%02ld:%02ld ",
+ dayOfWeek[et->tm_wday], month[et->tm_month], et->tm_mday,
+ et->tm_hour, et->tm_min, et->tm_sec);
+
+ /* Print time zone */
+ totalOffset = et->tm_params.tp_gmt_offset + et->tm_params.tp_dst_offset;
+ if (totalOffset == 0) {
+ printf("UTC ");
+ } else {
+ sign = "";
+ if (totalOffset < 0) {
+ totalOffset = -totalOffset;
+ sign = "-";
+ }
+ hourOffset = totalOffset / 3600;
+ minOffset = (totalOffset % 3600) / 60;
+ printf("%s%02ld%02ld ", sign, hourOffset, minOffset);
+ }
+
+ /* Print year */
+ printf("%d", et->tm_year);
+}
+
+int main(int argc, char** argv)
+{
+ PR_STDIO_INIT();
+ PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
+
+
+#ifdef XP_MAC
+ SetupMacPrintfLog("timemac.log");
+#endif
+
+ /*
+ *************************************************************
+ **
+ ** Testing PR_Now(), PR_ExplodeTime, and PR_ImplodeTime
+ ** on the current time
+ **
+ *************************************************************
+ */
+
+ {
+ PRTime t1, t2;
+ PRExplodedTime et;
+
+ printf("*********************************************\n");
+ printf("** **\n");
+ printf("** Testing PR_Now(), PR_ExplodeTime, and **\n");
+ printf("** PR_ImplodeTime on the current time **\n");
+ printf("** **\n");
+ printf("*********************************************\n\n");
+ t1 = PR_Now();
+
+ /* First try converting to UTC */
+
+ PR_ExplodeTime(t1, PR_GMTParameters, &et);
+ if (et.tm_params.tp_gmt_offset || et.tm_params.tp_dst_offset) {
+ printf("ERROR: UTC has nonzero gmt or dst offset.\n");
+ return 1;
+ }
+ printf("Current UTC is ");
+ printExplodedTime(&et);
+ printf("\n");
+
+ t2 = PR_ImplodeTime(&et);
+ if (LL_NE(t1, t2)) {
+ printf("ERROR: Explode and implode are NOT inverse.\n");
+ return 1;
+ }
+
+ /* Next, try converting to local (US Pacific) time */
+
+ PR_ExplodeTime(t1, PR_LocalTimeParameters, &et);
+ printf("Current local time is ");
+ printExplodedTime(&et);
+ printf("\n");
+ printf("GMT offset is %ld, DST offset is %ld\n",
+ et.tm_params.tp_gmt_offset, et.tm_params.tp_dst_offset);
+ t2 = PR_ImplodeTime(&et);
+ if (LL_NE(t1, t2)) {
+ printf("ERROR: Explode and implode are NOT inverse.\n");
+ return 1;
+ }
+ }
+
+ printf("Please examine the results\n");
+ return 0;
+}