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/* Copyright 2020 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include <stdbool.h>
#include <ztest.h>
#include "hooks.h"
static bool h1_called;
static bool h2_called;
static bool h3_called;
static void h1(void)
{
zassert_false(h1_called, "h1 was called, but should not have been");
zassert_false(h2_called, "h2 was called, but should not have been");
zassert_false(h3_called, "h3 was called, but should not have been");
h1_called = true;
}
DECLARE_HOOK(HOOK_TEST_1, h1, HOOK_PRIO_FIRST);
static void h2(void)
{
zassert_true(h1_called, "h1 was not called, but should have been");
zassert_false(h2_called, "h2 was called, but should not have been");
zassert_false(h3_called, "h3 was called, but should not have been");
h2_called = true;
}
DECLARE_HOOK(HOOK_TEST_1, h2, HOOK_PRIO_DEFAULT);
static void h3(void)
{
zassert_true(h1_called, "h1 was not called, but should have been");
zassert_true(h2_called, "h2 was not called, but should have been");
zassert_false(h3_called, "h3 was called, but should not have been");
h3_called = true;
}
DECLARE_HOOK(HOOK_TEST_1, h3, HOOK_PRIO_LAST);
static void test_hook_list_multiple(void)
{
hook_notify(HOOK_TEST_1);
zassert_true(h1_called, "h1 was not called, but should have been");
zassert_true(h2_called, "h2 was not called, but should have been");
zassert_true(h3_called, "h3 was not called, but should have been");
}
static bool h4_called;
static void h4(void)
{
zassert_false(h4_called, "h4 was called, but should not have been");
h4_called = true;
}
DECLARE_HOOK(HOOK_TEST_2, h4, HOOK_PRIO_DEFAULT);
static void test_hook_list_single(void)
{
hook_notify(HOOK_TEST_2);
zassert_true(h4_called, "h4 was not called, but should have been");
}
static void test_hook_list_empty(void)
{
hook_notify(HOOK_TEST_3);
}
static bool deferred_func_called;
#define DEFERRED_DELAY_US (500 * 1000)
static void deferred_func(void)
{
deferred_func_called = true;
}
DECLARE_DEFERRED(deferred_func);
static void test_deferred_func(void)
{
zassert_false(
deferred_func_called,
"The deferred function was called, but should not have been");
hook_call_deferred(&deferred_func_data, DEFERRED_DELAY_US);
zassert_false(
deferred_func_called,
"The deferred function was called, but should not have been");
k_usleep(DEFERRED_DELAY_US * 2);
zassert_true(
deferred_func_called,
"The deferred function was not called, but should have been");
}
static bool deferred_func_2_called;
static void deferred_func_2(void)
{
deferred_func_2_called = true;
}
DECLARE_DEFERRED(deferred_func_2);
/*
* Test that repeated calls to hook_call_deferred result in the
* function being pushed out.
*/
static void test_deferred_func_push_out(void)
{
zassert_false(
deferred_func_2_called,
"The deferred function was called, but should not have been");
hook_call_deferred(&deferred_func_2_data, DEFERRED_DELAY_US);
hook_call_deferred(&deferred_func_2_data, DEFERRED_DELAY_US * 3);
k_usleep(DEFERRED_DELAY_US * 2);
zassert_false(
deferred_func_2_called,
"The deferred function was called, but should not have been");
k_usleep(DEFERRED_DELAY_US * 2);
zassert_true(
deferred_func_called,
"The deferred function was not called, but should have been");
}
static bool deferred_func_3_called;
static void deferred_func_3(void)
{
deferred_func_3_called = true;
}
DECLARE_DEFERRED(deferred_func_3);
static void test_deferred_func_cancel(void)
{
zassert_false(
deferred_func_3_called,
"The deferred function was called, but should not have been");
hook_call_deferred(&deferred_func_3_data, DEFERRED_DELAY_US);
hook_call_deferred(&deferred_func_3_data, -1);
k_usleep(DEFERRED_DELAY_US * 2);
zassert_false(
deferred_func_3_called,
"The deferred function was called, but should not have been");
}
void test_main(void)
{
ztest_test_suite(
hooks_tests,
ztest_unit_test(test_hook_list_multiple),
ztest_unit_test(test_hook_list_single),
ztest_unit_test(test_hook_list_empty),
ztest_unit_test(test_deferred_func),
ztest_unit_test(test_deferred_func_push_out),
ztest_unit_test(test_deferred_func_cancel));
ztest_run_test_suite(hooks_tests);
}
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