dhtlog updates

[oweals/gnunet.git] / src / util / test_time.c

diff --git a/src/util/test_time.c b/src/util/test_time.c
index 9505952c2a03bf03ba750f4a140ba3953113a8e0..bf4655b48e613fcb978f76001830a98606fc2dde 100644 (file)
--- a/src/util/test_time.c
+++ b/src/util/test_time.c
@@ -4,7 +4,7 @@
 
      GNUnet 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 2, or (at your
+     by the Free Software Foundation; either version 3, or (at your
      option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
@@ -35,9 +35,17 @@ check ()
   struct GNUNET_TIME_Absolute future;
   struct GNUNET_TIME_Absolute past;
   struct GNUNET_TIME_Absolute last;
+  struct GNUNET_TIME_Absolute forever;
+  struct GNUNET_TIME_Absolute zero;
   struct GNUNET_TIME_Relative rel;
+  struct GNUNET_TIME_Relative relForever;
+  struct GNUNET_TIME_Relative relUnit;
   struct GNUNET_TIME_RelativeNBO reln;
   unsigned int i;
+  forever = GNUNET_TIME_absolute_get_forever ();
+  relForever = GNUNET_TIME_relative_get_forever ();
+  relUnit = GNUNET_TIME_relative_get_unit ();
+  zero.value = 0;
 
   last = now = GNUNET_TIME_absolute_get ();
   while (now.value == last.value)
@@ -46,29 +54,49 @@ check ()
 
   /* test overflow checking in multiply */
   rel = GNUNET_TIME_UNIT_SECONDS;
-  GNUNET_log_skip (1);
+  GNUNET_log_skip (1, GNUNET_NO);
   for (i = 0; i < 55; i++)
     rel = GNUNET_TIME_relative_multiply (rel, 2);
-  GNUNET_log_skip (0);
+  GNUNET_log_skip (0, GNUNET_NO);
   GNUNET_assert (rel.value == GNUNET_TIME_UNIT_FOREVER_REL.value);
+  /*check zero*/
+  rel.value = (UINT64_MAX) - 1024;
+  GNUNET_assert (GNUNET_TIME_relative_get_zero ().value == GNUNET_TIME_relative_multiply (rel,0).value);
 
   /* test infinity-check for relative to absolute */
   last = GNUNET_TIME_relative_to_absolute (rel);
   GNUNET_assert (last.value == GNUNET_TIME_UNIT_FOREVER_ABS.value);
 
+  /*check relative to absolute*/
+  rel.value = 0;
+  GNUNET_assert (GNUNET_TIME_absolute_get ().value ==
+                GNUNET_TIME_relative_to_absolute(rel).value);
+  /*check forever*/
+  rel.value = UINT64_MAX;
+  GNUNET_assert (GNUNET_TIME_absolute_get_forever ().value ==
+                GNUNET_TIME_relative_to_absolute(rel).value);
   /* check overflow for r2a */
-  rel.value = ((uint64_t) - 1LL) - 1024;
-  GNUNET_log_skip (1);
+  rel.value = (UINT64_MAX) - 1024;
+  GNUNET_log_skip (1, GNUNET_NO);
   last = GNUNET_TIME_relative_to_absolute (rel);
-  GNUNET_log_skip (0);
+  GNUNET_log_skip (0, GNUNET_NO);
   GNUNET_assert (last.value == GNUNET_TIME_UNIT_FOREVER_ABS.value);
 
   /* check overflow for relative add */
-  GNUNET_log_skip (1);
+  GNUNET_log_skip (1, GNUNET_NO);
   rel = GNUNET_TIME_relative_add (rel, rel);
-  GNUNET_log_skip (0);
+  GNUNET_log_skip (0, GNUNET_NO);
   GNUNET_assert (rel.value == GNUNET_TIME_UNIT_FOREVER_REL.value);
 
+  GNUNET_log_skip (1, GNUNET_NO);
+  rel = GNUNET_TIME_relative_add (relForever, relForever);
+  GNUNET_log_skip (0, GNUNET_NO);
+  GNUNET_assert (rel.value == relForever.value);
+
+  GNUNET_log_skip (1, GNUNET_NO);
+  rel = GNUNET_TIME_relative_add (relUnit, relUnit);
+  GNUNET_assert (rel.value == 2 * relUnit.value);
+
   /* check relation check in get_duration */
   future.value = now.value + 1000000;
   GNUNET_assert (GNUNET_TIME_absolute_get_difference (now, future).value ==
@@ -76,6 +104,9 @@ check ()
   GNUNET_assert (GNUNET_TIME_absolute_get_difference (future, now).value ==
                  0);
 
+  GNUNET_assert (GNUNET_TIME_absolute_get_difference (zero, forever).value ==
+                 forever.value);
+
   past.value = now.value - 1000000;
   rel = GNUNET_TIME_absolute_get_duration (future);
   GNUNET_assert (rel.value == 0);
@@ -90,6 +121,9 @@ check ()
   rel = GNUNET_TIME_absolute_get_remaining (future);
   GNUNET_assert (rel.value > 0);
   GNUNET_assert (rel.value <= 1000000);
+  forever = GNUNET_TIME_absolute_get_forever ();
+  GNUNET_assert (GNUNET_TIME_relative_get_forever ().value ==
+                GNUNET_TIME_absolute_get_remaining (forever).value);
 
   /* check endianess */
   reln = GNUNET_TIME_relative_hton (rel);
@@ -101,10 +135,89 @@ check ()
   future = GNUNET_TIME_absolute_add (now, GNUNET_TIME_UNIT_SECONDS);
   GNUNET_assert (future.value == now.value + 1000);
 
+  future = GNUNET_TIME_absolute_add (forever, GNUNET_TIME_UNIT_ZERO);
+  GNUNET_assert (future.value == forever.value);
+
+  rel.value = (UINT64_MAX) - 1024;
+  now.value = rel.value;
+  future = GNUNET_TIME_absolute_add (now, rel);
+  GNUNET_assert (future.value == forever.value);
+
   /* check zero */
   future = GNUNET_TIME_absolute_add (now, GNUNET_TIME_UNIT_ZERO);
   GNUNET_assert (future.value == now.value);
 
+  GNUNET_assert (forever.value ==
+                GNUNET_TIME_absolute_subtract (forever,
+                                               GNUNET_TIME_UNIT_MINUTES).value);
+  /*check absolute subtract*/
+  now.value= 50000;
+  rel.value = 100000;
+  GNUNET_assert (GNUNET_TIME_UNIT_ZERO_ABS.value == 
+                (GNUNET_TIME_absolute_subtract(now,rel)).value);
+  rel.value = 10000;
+  GNUNET_assert (40000 == 
+                (GNUNET_TIME_absolute_subtract(now,rel)).value);
+
+  /*check relative divide*/
+  GNUNET_assert(GNUNET_TIME_UNIT_FOREVER_REL.value == 
+               (GNUNET_TIME_relative_divide (rel,0)).value);
+  
+  rel = GNUNET_TIME_UNIT_FOREVER_REL;
+  GNUNET_assert(GNUNET_TIME_UNIT_FOREVER_REL.value == 
+               (GNUNET_TIME_relative_divide (rel,2)).value);
+  
+  rel = GNUNET_TIME_relative_divide (relUnit,2);
+  GNUNET_assert(rel.value == relUnit.value / 2);
+  
+
+  /* check Return absolute time of 0ms*/
+  zero = GNUNET_TIME_absolute_get_zero ();
+
+  /* check GNUNET_TIME_calculate_eta */
+  last.value = GNUNET_TIME_absolute_get ().value - 1024;
+  forever = GNUNET_TIME_absolute_get_forever ();
+  forever.value = forever.value - 1024;
+  GNUNET_assert(GNUNET_TIME_absolute_get_zero ().value == 
+               GNUNET_TIME_calculate_eta (forever,50000,100000).value);
+  /*check zero*/
+  GNUNET_assert(GNUNET_TIME_UNIT_ZERO.value ==
+               (GNUNET_TIME_calculate_eta (last,60000,50000)).value);
+  /*check forever*/
+  GNUNET_assert(GNUNET_TIME_UNIT_FOREVER_REL.value ==
+               (GNUNET_TIME_calculate_eta (last,0,50000)).value);
+
+  /*check relative subtract*/
+  now = GNUNET_TIME_absolute_get ();
+  rel.value = now.value;
+  relForever.value = rel.value + 1024;
+  GNUNET_assert(1024  ==
+               GNUNET_TIME_relative_subtract(relForever,rel).value);
+  /*check zero*/
+  GNUNET_assert(GNUNET_TIME_relative_get_zero ().value  ==
+               GNUNET_TIME_relative_subtract(rel,relForever).value);
+  /*check forever*/
+  rel.value = UINT64_MAX;
+  GNUNET_assert(GNUNET_TIME_relative_get_forever ().value  ==
+               GNUNET_TIME_relative_subtract(rel,relForever).value);
+
+  /*check GNUNET_TIME_relative_min*/
+  now = GNUNET_TIME_absolute_get ();
+  rel.value = now.value;
+  relForever.value = rel.value - 1024;
+  GNUNET_assert(relForever.value == GNUNET_TIME_relative_min(rel,relForever).value);
+
+  /*check GNUNET_TIME_relative_max */
+  GNUNET_assert(rel.value == GNUNET_TIME_relative_max(rel,relForever).value);
+  
+  /*check GNUNET_TIME_absolute_min*/
+  now = GNUNET_TIME_absolute_get ();
+  last.value = now.value - 1024;
+  GNUNET_assert(last.value == GNUNET_TIME_absolute_min(now,last).value);
+
+  /*check  GNUNET_TIME_absolute_max*/
+  GNUNET_assert(now.value == GNUNET_TIME_absolute_max(now,last).value);
+
   return 0;
 }