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/* Copyright 2022 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "panic.h"
#include "test/drivers/test_mocks.h"
#include "test/drivers/test_state.h"
#include <zephyr/ztest.h>
ZTEST_SUITE(panic_output, drivers_predicate_post_main, NULL, NULL, NULL, NULL);
ZTEST(panic_output, test_panic_printf)
{
panic_printf("test output string from %s\n", __func__);
}
ZTEST(panic_output, test_panic_puts)
{
panic_puts("test output string\n");
}
ZTEST(panic_output, test_panic_sw_reason_is_valid)
{
zassert_false(panic_sw_reason_is_valid(PANIC_SW_BASE - 1), NULL);
/* PANIC_SW_DIV_ZERO */
zassert_true(panic_sw_reason_is_valid(PANIC_SW_BASE), NULL);
/* PANIC_SW_STACK_OVERFLOW */
zassert_true(panic_sw_reason_is_valid(PANIC_SW_BASE + 1), NULL);
/* PANIC_SW_PD_CRASH */
zassert_true(panic_sw_reason_is_valid(PANIC_SW_BASE + 2), NULL);
/* PANIC_SW_ASSERT */
zassert_true(panic_sw_reason_is_valid(PANIC_SW_BASE + 3), NULL);
/* PANIC_SW_WATCHDOG */
zassert_true(panic_sw_reason_is_valid(PANIC_SW_BASE + 4), NULL);
/* PANIC_SW_RNG */
zassert_true(panic_sw_reason_is_valid(PANIC_SW_BASE + 5), NULL);
/* PANIC_SW_PMIC_FAULT */
zassert_true(panic_sw_reason_is_valid(PANIC_SW_BASE + 6), NULL);
zassert_false(panic_sw_reason_is_valid(PANIC_SW_BASE + 7), NULL);
}
ZTEST(panic_output, test_panic)
{
panic(__func__);
zassert_equal(1, system_reset_fake.call_count,
"Expected system_reset() to be called once, but was "
"called %d times",
system_reset_fake.call_count);
zassert_equal(0, system_reset_fake.arg0_val,
"Expected system_reset() to be called with flags=0, but "
"got flags=%d",
system_reset_fake.arg0_val);
}
ZTEST(panic_output, test_panic_assert_fail)
{
int line_num = __LINE__;
panic_assert_fail("Test panic message", __func__, __FILE__, line_num);
zassert_equal(1, software_panic_fake.call_count,
"Expected sofware_panic() to be called once, but was "
"called %d times",
software_panic_fake.call_count);
zassert_equal(PANIC_SW_ASSERT, software_panic_fake.arg0_val,
"Expected software_panic() to be called with "
"reason=%d (PANIC_SW_ASSERT) but got %d",
PANIC_SW_ASSERT, software_panic_fake.arg0_val);
zassert_equal(line_num, software_panic_fake.arg1_val,
"Expected software_panic() to be called with "
"line=%d but got %d",
line_num, software_panic_fake.arg1_val);
}
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