hcmd.c

 1// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 2/*
 3 * KUnit tests for channel helper functions
 4 *
 5 * Copyright (C) 2024-2025 Intel Corporation
 6 */
 7#include <kunit/test.h>
 8
 9#include <iwl-trans.h>
10#include "mld.h"
11
12MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING");
13
14static void test_hcmd_names_sorted(struct kunit *test)
15{
16	int i;
17
18	for (i = 0; i < global_iwl_mld_goups_size; i++) {
19		const struct iwl_hcmd_arr *arr = &iwl_mld_groups[i];
20		int j;
21
22		if (!arr->arr)
23			continue;
24		for (j = 0; j < arr->size - 1; j++)
25			KUNIT_EXPECT_LE(test, arr->arr[j].cmd_id,
26					arr->arr[j + 1].cmd_id);
27	}
28}
29
30static void test_hcmd_names_for_rx(struct kunit *test)
31{
32	static struct iwl_trans t = {
33		.conf.command_groups = iwl_mld_groups,
34	};
35
36	t.conf.command_groups_size = global_iwl_mld_goups_size;
37
38	for (unsigned int i = 0; i < iwl_mld_rx_handlers_num; i++) {
39		const struct iwl_rx_handler *rxh;
40		const char *name;
41
42		rxh = &iwl_mld_rx_handlers[i];
43
44		name = iwl_get_cmd_string(&t, rxh->cmd_id);
45		KUNIT_EXPECT_NOT_NULL(test, name);
46		KUNIT_EXPECT_NE_MSG(test, strcmp(name, "UNKNOWN"), 0,
47				    "ID 0x%04x is UNKNOWN", rxh->cmd_id);
48	}
49}
50
51static struct kunit_case hcmd_names_cases[] = {
52	KUNIT_CASE(test_hcmd_names_sorted),
53	KUNIT_CASE(test_hcmd_names_for_rx),
54	{},
55};
56
57static struct kunit_suite hcmd_names = {
58	.name = "iwlmld-hcmd-names",
59	.test_cases = hcmd_names_cases,
60};
61
62kunit_test_suite(hcmd_names);