1 files changed, 143 insertions, 0 deletions
diff --git a/pr/tests/timemac.c b/pr/tests/timemac.c
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+++ b/pr/tests/timemac.c
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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"
+
+
+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);
+
+ 
+   /*
+     *************************************************************
+     **
+     **  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;
+}