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Introduces a collection of unit tests for NuttX, built on top of the cmocka framework. Tests are organized into suites/groups which can be individually included/excluded from the build using Kconfig. Output is easily legible and separated with headers including the test group name. Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
149 lines
4.8 KiB
C
149 lines
4.8 KiB
C
/****************************************************************************
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* apps/testing/nuts/dstructs/list.c
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/list.h>
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#include "tests.h"
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#ifdef CONFIG_TESTING_NUTS_DSTRUCTS_LIST
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Name: empty_after_init
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*
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* Description:
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* Tests that a newly initialized list is considered empty.
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****************************************************************************/
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static void empty_after_init(void **state)
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{
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UNUSED(state);
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struct list_node list;
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list_initialize(&list);
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assert_true(list_is_empty(&list));
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}
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/****************************************************************************
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* Name: zerolen_after_init
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*
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* Description:
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* Tests that a newly initialized list has zero length.
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****************************************************************************/
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static void zerolen_after_init(void **state)
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{
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UNUSED(state);
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struct list_node list;
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list_initialize(&list);
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assert_uint_equal(0, list_length(&list));
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}
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/****************************************************************************
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* Name: notail_after_init
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*
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* Description:
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* Tests that a newly initialized list has no tail.
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****************************************************************************/
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static void notail_after_init(void **state)
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{
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UNUSED(state);
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struct list_node list;
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list_initialize(&list);
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assert_null(list_remove_tail(&list));
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}
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/****************************************************************************
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* Name: nohead_after_init
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*
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* Description:
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* Tests that a newly initialized list has no head.
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****************************************************************************/
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static void nohead_after_init(void **state)
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{
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UNUSED(state);
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struct list_node list;
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list_initialize(&list);
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assert_null(list_remove_head(&list));
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}
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/****************************************************************************
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* Name: static_null_init
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*
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* Description:
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* Tests that a list statically initialized with
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* `LIST_INITIAL_CLEARED_VALUE` has NULL next and previous nodes.
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****************************************************************************/
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static void static_null_init(void **state)
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{
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UNUSED(state);
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struct list_node list = LIST_INITIAL_CLEARED_VALUE;
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assert_null(list.next);
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assert_null(list.prev);
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assert_null(list_peek_head(&list));
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assert_null(list_peek_tail(&list));
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}
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: nuts_dstructs_list
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*
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* Description:
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* Runs the test cases for the list collection.
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****************************************************************************/
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int nuts_dstructs_list(void)
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{
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static const struct CMUnitTest tests[] = {
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cmocka_unit_test(empty_after_init),
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cmocka_unit_test(zerolen_after_init),
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cmocka_unit_test(notail_after_init),
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cmocka_unit_test(nohead_after_init),
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cmocka_unit_test(static_null_init),
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};
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return cmocka_run_group_tests_name("list_node", tests, NULL, NULL);
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}
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#endif /* CONFIG_TESTING_NUTS_DSTRUCTS_LIST */
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