| /* |
| * Copyright (c) 2018, Intel Corporation |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of the Intel Corporation nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * 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. |
| * |
| * Author: Janusz Jankowski <janusz.jankowski@linux.intel.com> |
| */ |
| |
| #include <sof/list.h> |
| |
| #include <stdlib.h> |
| #include <stdarg.h> |
| #include <stddef.h> |
| #include <setjmp.h> |
| #include <cmocka.h> |
| |
| struct test_data { |
| struct list_item *head; |
| struct list_item *tail_minus_1; |
| struct list_item *tail; |
| }; |
| |
| static int setup(void **state) |
| { |
| struct test_data *data = malloc(sizeof(struct test_data)); |
| |
| if (data == NULL) |
| return -1; |
| |
| data->head = malloc(sizeof(struct list_item)); |
| data->tail_minus_1 = malloc(sizeof(struct list_item)); |
| data->tail = malloc(sizeof(struct list_item)); |
| |
| if (data->head == NULL |
| || data->tail_minus_1 == NULL |
| || data->tail == NULL) { |
| free(data->head); |
| free(data->tail_minus_1); |
| free(data->tail); |
| |
| free(data); |
| |
| return -1; |
| } |
| |
| list_init(data->head); |
| list_init(data->tail_minus_1); |
| list_init(data->tail); |
| |
| list_item_append(data->tail_minus_1, data->head); |
| list_item_append(data->tail, data->head); |
| |
| *state = data; |
| return 0; |
| } |
| |
| static int teardown(void **state) |
| { |
| struct test_data *data = *state; |
| |
| free(data->head); |
| free(data->tail_minus_1); |
| free(data->tail); |
| |
| free(data); |
| return 0; |
| } |
| |
| static void test_list_list_item_is_last_when_head_then_false(void **state) |
| { |
| struct test_data *data = *state; |
| |
| assert_false(list_item_is_last(data->head, data->head)); |
| } |
| |
| static void test_list_list_item_is_last_when_tail_minus_1_then_false(void **state) |
| { |
| struct test_data *data = *state; |
| |
| assert_false(list_item_is_last(data->tail_minus_1, data->head)); |
| } |
| |
| static void test_list_list_item_is_last_when_tail_then_true(void **state) |
| { |
| struct test_data *data = *state; |
| |
| assert_true(list_item_is_last(data->tail, data->head)); |
| } |
| |
| static void test_list_list_item_is_last_when_not_in_list_then_false(void **state) |
| { |
| struct list_item other_list; |
| struct test_data *data = *state; |
| |
| list_init(&other_list); |
| |
| assert_false(list_item_is_last(&other_list, data->head)); |
| } |
| |
| int main(void) |
| { |
| const struct CMUnitTest tests[] = { |
| cmocka_unit_test(test_list_list_item_is_last_when_head_then_false), |
| cmocka_unit_test(test_list_list_item_is_last_when_tail_minus_1_then_false), |
| cmocka_unit_test(test_list_list_item_is_last_when_tail_then_true), |
| cmocka_unit_test(test_list_list_item_is_last_when_not_in_list_then_false), |
| }; |
| |
| cmocka_set_message_output(CM_OUTPUT_TAP); |
| |
| return cmocka_run_group_tests(tests, setup, teardown); |
| } |