1 files changed, 112 insertions, 0 deletions
diff --git a/nsprpub/pr/tests/timemac.c b/nsprpub/pr/tests/timemac.c
new file mode 100644
index 0000000000..b0f8b17d8a
--- /dev/null
+++ b/nsprpub/pr/tests/timemac.c
@@ -0,0 +1,112 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+ * 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;
+}