Improved 'make test-unit' time slightly

storage/maria/unittest/ma_test_loghandler-t.c:
  Don't sync during test
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  Don't sync during test
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  Don't sync during test
unittest/mysys/bitmap-t.c:
  Don't test all bit combinations (not needed)
unittest/mysys/thr_template.c:
  Remove sleep as old bug should be fixed nowadays
unittest/mysys/waiting_threads-t.c:
  Only run test with --big
unittest/mytap/tap.c:
  Print total time at end of test.
unittest/unit.pl:
  Use TAP::Harness instead of Test::Harness (recommended according to manual)
  Add times to tests.

storage/maria/unittest/ma_test_loghandler-t.c

@@ -173,6 +173,8 @@ int main(int argc __attribute__((unused)), char *argv[])
   maria_data_root= (char *)".";
   if (maria_log_remove())
     exit(1);
+  /* We don't need to do physical syncs in this test */
+  my_disable_sync= 1;
 
   for (i= 0; i < (LONG_BUFFER_SIZE + LSN_STORE_SIZE * 2 + 2); i+= 2)
   {

storage/maria/unittest/ma_test_loghandler_multigroup-t.c

@@ -247,6 +247,8 @@ int main(int argc __attribute__((unused)), char *argv[])
   load_defaults("my", load_default_groups, &argc, &argv);
   default_argv= argv;
   get_options(&argc, &argv);
+  /* We don't need to do physical syncs in this test */
+  my_disable_sync= 1;
 
   if (maria_log_remove())
     exit(1);

storage/maria/unittest/ma_test_loghandler_multithread-t.c

@@ -271,6 +271,8 @@ int main(int argc __attribute__((unused)),
 
   plan(WRITERS + FLUSHERS +
        ITERATIONS * WRITERS * 3 + FLUSH_ITERATIONS * FLUSHERS );
+  /* We don't need to do physical syncs in this test */
+  my_disable_sync= 1;
 
   bzero(&pagecache, sizeof(pagecache));
   maria_data_root= (char *)".";

unittest/mysys/bitmap-t.c

@@ -526,8 +526,14 @@ int main()
   int const max_size = MAX_TESTED_BITMAP_SIZE;
   MY_INIT("bitmap-t");
 
-  plan(max_size - min_size);
-  for (i= min_size; i < max_size; i++)
+  plan((max_size - min_size)/7+1);
+
+  /*
+    It's ok to do steps in 7, as i module 64 will go trough all values 1..63.
+    Any errors in the code should manifest as we are working with integers
+    of size 16, 32, or 64 bits...
+  */
+  for (i= min_size; i < max_size; i+=7)
     ok(do_test(i) == 0, "bitmap size %d", i);
   return exit_status();
 }

unittest/mysys/thr_template.c

@@ -82,7 +82,9 @@ int main(int argc __attribute__((unused)), char **argv)
     workaround until we know why it crashes randomly on some machine
     (BUG#22320).
   */
-  sleep(2);
+#ifdef NOT_USED
+  sleep(1);
+#endif
   pthread_mutex_destroy(&mutex);
   pthread_cond_destroy(&cond);
   pthread_attr_destroy(&thr_attr);

unittest/mysys/waiting_threads-t.c

@@ -181,6 +181,11 @@ void do_one_test()
 void do_tests()
 {
   DBUG_ENTER("do_tests");
+  if (skip_big_tests)
+  {
+    skip(1, "Big test skipped");
+    return;
+  }
   plan(14);
   compile_time_assert(THREADS >= 4);
 

unittest/mytap/tap.c

-/* Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved. 
+/* Copyright (c) 2006, 2010, Oracle and/or its affiliates.
+   Copyright (c) 2011, Monty Program Ab
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -27,6 +28,10 @@
 #include <string.h>
 #include <signal.h>
 
+static ulong start_timer(void);
+static void end_timer(ulong start_time,char *buff);
+static void nice_time(double sec,char *buff,my_bool part_second);
+
 /*
   Visual Studio 2003 does not know vsnprintf but knows _vsnprintf.
   We don't put this #define in config-win.h because we prefer
@@ -185,6 +190,7 @@ static signal_entry install_signal[]= {
 };
 
 int skip_big_tests= 1;
+ulong start_time;
 
 void
 plan(int count)
@@ -192,6 +198,8 @@ plan(int count)
   char *config= getenv("MYTAP_CONFIG");
   size_t i;
 
+  start_time= start_timer();
+
   if (config)
     skip_big_tests= strcmp(config, "big");
 
@@ -289,6 +297,7 @@ skip(int how_many, char const *fmt, ...)
   }
 }
 
+
 void
 todo_start(char const *message, ...)
 {
@@ -304,7 +313,10 @@ todo_end()
   *g_test.todo = '\0';
 }
 
-int exit_status() {
+int exit_status()
+{
+  char buff[60];
+
   /*
     If there were no plan, we write one last instead.
   */
@@ -323,10 +335,78 @@ int exit_status() {
     diag("Failed %d tests!", g_test.failed);
     return EXIT_FAILURE;
   }
+  end_timer(start_time, buff);
+  printf("Test took %s\n", buff);
+  fflush(stdout);
 
   return EXIT_SUCCESS;
 }
 
+#if defined(__WIN__) || defined(__NETWARE__)
+#include <time.h>
+#else
+#include <sys/times.h>
+#ifdef _SC_CLK_TCK				// For mit-pthreads
+#undef CLOCKS_PER_SEC
+#define CLOCKS_PER_SEC (sysconf(_SC_CLK_TCK))
+#endif
+#endif
+
+static ulong start_timer(void)
+{
+#if defined(__WIN__) || defined(__NETWARE__)
+ return clock();
+#else
+  struct tms tms_tmp;
+  return times(&tms_tmp);
+#endif
+}
+
+
+/** 
+  Write as many as 52+1 bytes to buff, in the form of a legible
+  duration of time.
+
+  len("4294967296 days, 23 hours, 59 minutes, 60.00 seconds")  ->  52
+*/
+
+static void nice_time(double sec,char *buff, my_bool part_second)
+{
+  ulong tmp;
+  if (sec >= 3600.0*24)
+  {
+    tmp=(ulong) floor(sec/(3600.0*24));
+    sec-=3600.0*24*tmp;
+    buff+= my_sprintf(buff, (buff, "%ld %s", tmp,
+                             tmp > 1 ? " days " : " day "));
+  }
+  if (sec >= 3600.0)
+  {
+    tmp=(ulong) floor(sec/3600.0);
+    sec-=3600.0*tmp;
+    buff+= my_sprintf(buff, (buff, "%ld %s", tmp, 
+                             tmp > 1 ? " hours " : " hour "));
+  }
+  if (sec >= 60.0)
+  {
+    tmp=(ulong) floor(sec/60.0);
+    sec-=60.0*tmp;
+    buff+= my_sprintf(buff, (buff, "%ld min ", tmp));
+  }
+  if (part_second)
+    sprintf(buff,"%.2f sec",sec);
+  else
+    sprintf(buff,"%d sec",(int) sec);
+}
+
+
+static void end_timer(ulong start_time,char *buff)
+{
+  nice_time((double) (start_timer() - start_time) /
+	    CLOCKS_PER_SEC,buff,1);
+}
+
+
 /**
    @mainpage Testing C and C++ using MyTAP
 

unittest/unit.pl

@@ -14,7 +14,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
-use Test::Harness;
+use TAP::Harness;
 use File::Find;
 use Getopt::Long;
 
@@ -37,10 +37,11 @@ unit - Run unit tests in directory
 =cut
 
 my $big= $ENV{'MYTAP_CONFIG'} eq 'big';
+my $verbose= 0;
 
 my $result = GetOptions (
   "big!"        => \$big,
-  "verbose!"    => \$Test::Harness::verbose,
+  "verbose!"    => \$verbose,
 );
 
 $ENV{'MYTAP_CONFIG'} = $big ? 'big' : '';
@@ -102,8 +103,14 @@ sub run_cmd (@) {
     if (@files > 0) {
         # Removing the first './' from the file names
         foreach (@files) { s!^\./!! }
-        $ENV{'HARNESS_PERL_SWITCHES'} .= ' -e "exec @ARGV"';
-        runtests @files;
+
+        my %args = (
+                    verbosity => $verbose,
+                    timer => 1,
+                    exec => [ "/bin/sh", "-c" ],
+                   );
+        my $harness= TAP::Harness->new( \%args );
+        $harness->runtests(@files);
     }
 }