Major reorganisation of source code; new routine and tests added.

1 files changed, 122 insertions, 0 deletions

diff --git a/tests/condvar1_2.c b/tests/condvar1_2.c
new file mode 100644
index 0000000..66237ba
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+++ b/tests/condvar1_2.c
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+/*
+ * File: condvar1_2.c
+ *
+ *
+ * --------------------------------------------------------------------------
+ *
+ * --------------------------------------------------------------------------
+ *
+ *      Pthreads-win32 - POSIX Threads Library for Win32
+ *      Copyright(C) 1998 John E. Bossom
+ *      Copyright(C) 1999,2002 Pthreads-win32 contributors
+ * 
+ *      Contact Email: rpj@ise.canberra.edu.au
+ * 
+ *      The current list of contributors is contained
+ *      in the file CONTRIBUTORS included with the source
+ *      code distribution. The list can also be seen at the
+ *      following World Wide Web location:
+ *      http://sources.redhat.com/pthreads-win32/contributors.html
+ * 
+ *      This library is free software; you can redistribute it and/or
+ *      modify it under the terms of the GNU Lesser General Public
+ *      License as published by the Free Software Foundation; either
+ *      version 2 of the License, or (at your option) any later version.
+ * 
+ *      This library is distributed in the hope that it will be useful,
+ *      but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *      Lesser General Public License for more details.
+ * 
+ *      You should have received a copy of the GNU Lesser General Public
+ *      License along with this library in the file COPYING.LIB;
+ *      if not, write to the Free Software Foundation, Inc.,
+ *      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ *
+ * --------------------------------------------------------------------------
+ *
+ * Test Synopsis:
+ * - Test CV linked list management and serialisation.
+ *
+ * Test Method (Validation or Falsification):
+ * - Validation:
+ *   Initiate and destroy several CVs in random order.
+ *   Asynchronously traverse the CV list and broadcast.
+ *
+ * Requirements Tested:
+ * - 
+ *
+ * Features Tested:
+ * - 
+ *
+ * Cases Tested:
+ * - 
+ *
+ * Description:
+ * - Creates and then imediately destroys a CV. Does not
+ *   test the CV.
+ *
+ * Environment:
+ * - 
+ *
+ * Input:
+ * - None.
+ *
+ * Output:
+ * - File name, Line number, and failed expression on failure.
+ * - No output on success.
+ *
+ * Assumptions:
+ * -
+ *
+ * Pass Criteria:
+ * - All initialised CVs destroyed without segfault.
+ * - Successfully broadcasts all remaining CVs after
+ *   each CV is removed.
+ *
+ * Fail Criteria:
+ */
+
+#include <stdlib.h>
+#include "test.h"
+
+enum {
+  NUM_CV = 100
+};
+
+static pthread_cond_t cv[NUM_CV];
+
+int
+main()
+{
+  int i, j;
+  int result = -1;
+  pthread_t t;
+
+  for (i = 0; i < NUM_CV; i++)
+    {
+      assert(pthread_cond_init(&cv[i], NULL) == 0);
+    }
+
+  j = NUM_CV;
+  (void) srand((unsigned)time(NULL));
+
+  /* Traverse the list asynchronously. */
+  assert(pthread_create(&t, NULL, pthread_timechange_handler_np, NULL) == 0);
+
+  do
+    {
+      i = (NUM_CV - 1) * rand() / RAND_MAX;
+      if (cv[i] != NULL)
+        {
+          j--;
+          assert(pthread_cond_destroy(&cv[i]) == 0);
+        }
+    }
+  while (j > 0);
+
+  assert(pthread_join(t, (void **) &result) == 0);
+  assert (result == 0);
+
+  return 0;
+}