libtest: Split POSIX Keys support

Update #3199.

1 files changed, 115 insertions, 0 deletions

diff --git a/cpukit/libtest/t-test-rtems-posix-keys.c b/cpukit/libtest/t-test-rtems-posix-keys.c
new file mode 100644
index 0000000000..0769f68ba8
--- /dev/null
+++ b/cpukit/libtest/t-test-rtems-posix-keys.c
@@ -0,0 +1,115 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSTestFramework
+ *
+ * @brief RTEMS POSIX Keys Support for Test Framework
+ */
+
+/*
+ * Copyright (C) 2018 embedded brains GmbH (http://www.embedded-brains.de)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#undef __STRICT_ANSI__
+
+#include "t-test-rtems.h"
+
+#include <rtems/test.h>
+
+#include <rtems/posix/keyimpl.h>
+
+static Objects_Maximum T_posix_key_count;
+
+static ssize_t T_posix_key_value_count;
+
+static POSIX_Keys_Control *
+T_get_next_posix_key(Objects_Id *id)
+{
+	return (POSIX_Keys_Control *)
+	    _Objects_Get_next(*id, &_POSIX_Keys_Information, id);
+}
+
+static ssize_t
+T_get_active_posix_key_value_pairs(void)
+{
+	ssize_t count;
+	Objects_Id id;
+	POSIX_Keys_Control *the_key;
+
+	count = 0;
+	id = OBJECTS_ID_INITIAL_INDEX;
+
+	while ((the_key = T_get_next_posix_key(&id)) != NULL ) {
+		count += (ssize_t)
+		    _Chain_Node_count_unprotected(&the_key->Key_value_pairs);
+		_Objects_Allocator_unlock();
+	}
+
+	return count;
+}
+
+static void
+T_posix_keys_run_initialize(void)
+{
+	T_posix_key_count = T_objects_count(OBJECTS_POSIX_API,
+	    OBJECTS_POSIX_KEYS);
+	T_posix_key_value_count = T_get_active_posix_key_value_pairs();
+}
+
+static void
+T_posix_keys_case_end(void)
+{
+	ssize_t count;
+	ssize_t delta;
+
+	T_objects_check(OBJECTS_POSIX_API, OBJECTS_POSIX_KEYS,
+	    &T_posix_key_count, "POSIX key");
+
+	count = T_get_active_posix_key_value_pairs();
+	delta = count - T_posix_key_value_count;
+
+	if (delta != 0) {
+		T_posix_key_value_count = count;
+		T_check_true(false, NULL, "POSIX key value pair leak (%zi)", delta);
+	}
+}
+
+void
+T_check_posix_keys(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE_EARLY:
+		T_posix_keys_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_posix_keys_case_end();
+		break;
+	default:
+		break;
+	};
+}