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ci(panic): add coredump tcb corrupted test

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This commit is contained in:
Erhan Kurubas 2024-02-27 23:51:28 +01:00
parent 369befb8fc
commit c753271de1
4 changed files with 51 additions and 1 deletions
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2
tools/test_apps/system/panic/main/include/test_panic.h
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@ -67,6 +67,8 @@ void test_illegal_access(void);
void test_capture_dram(void);
void test_tcb_corrupted(void);
#if CONFIG_ESP_COREDUMP_ENABLE_TO_FLASH && CONFIG_ESP_COREDUMP_DATA_FORMAT_ELF
void test_setup_coredump_summary(void);
void test_coredump_summary(void);

1
tools/test_apps/system/panic/main/test_app_main.c
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@ -116,6 +116,7 @@ void app_main(void)
HANDLE_TEST(test_name, test_assert_cache_disabled);
HANDLE_TEST(test_name, test_assert_cache_write_back_error_can_print_backtrace);
HANDLE_TEST(test_name, test_assert_cache_write_back_error_can_print_backtrace2);
HANDLE_TEST(test_name, test_tcb_corrupted);
#if CONFIG_ESP_COREDUMP_ENABLE_TO_FLASH && CONFIG_ESP_COREDUMP_DATA_FORMAT_ELF
HANDLE_TEST(test_name, test_setup_coredump_summary);
HANDLE_TEST(test_name, test_coredump_summary);

9
tools/test_apps/system/panic/main/test_panic.c
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@ -301,6 +301,15 @@ void test_coredump_summary(void)
}
#endif
void test_tcb_corrupted(void)
{
uint32_t *tcb_ptr = (uint32_t *)xTaskGetIdleTaskHandleForCore(0);
for (size_t i = 0; i < sizeof(StaticTask_t) / sizeof(uint32_t); ++i) {
tcb_ptr[i] = 0xDEADBEE0;
}
vTaskDelay(2);
}
/* NOTE: The following test verifies the behaviour for the
* Xtensa-specific MPU instructions (Refer WDTLB, DSYNC, WDTIB, ISYNC)
* used for memory protection.

40
tools/test_apps/system/panic/pytest_panic.py
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@ -1,8 +1,11 @@
# SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
# SPDX-License-Identifier: CC0-1.0
import re
from typing import Any
from typing import List
from typing import Optional
from typing import Pattern
from typing import Sequence
from typing import Union
import pexpect
@ -108,7 +111,7 @@ def get_default_backtrace(config: str) -> List[str]:
def common_test(dut: PanicTestDut, config: str, expected_backtrace: Optional[List[str]] = None, check_cpu_reset: Optional[bool] = True,
expected_coredump: Optional[List[Union[str, re.Pattern]]] = None) -> None:
expected_coredump: Optional[Sequence[Union[str, Pattern[Any]]]] = None) -> None:
if 'gdbstub' in config:
dut.expect_exact('Entering gdb stub now.')
dut.start_gdb_for_gdbstub()
@ -1042,3 +1045,38 @@ def test_coredump_summary(dut: PanicTestDut) -> None:
@pytest.mark.parametrize('config', CONFIG_COREDUMP_SUMMARY_FLASH_ENCRYPTED, indirect=True)
def test_coredump_summary_flash_encrypted(dut: PanicTestDut, config: str) -> None:
_test_coredump_summary(dut, True, config == 'coredump_flash_encrypted')
@pytest.mark.parametrize('config', [pytest.param('coredump_flash_elf_sha', marks=TARGETS_ALL)], indirect=True)
@pytest.mark.generic
def test_tcb_corrupted(dut: PanicTestDut, target: str, config: str, test_func_name: str) -> None:
dut.run_test_func(test_func_name)
if dut.is_xtensa:
dut.expect_gme('LoadProhibited')
dut.expect_reg_dump(0)
dut.expect_corrupted_backtrace()
else:
dut.expect_gme('Load access fault')
dut.expect_reg_dump(0)
dut.expect_stack_dump()
dut.expect_elf_sha256()
dut.expect_none('Guru Meditation')
# TCB NAME
# ---------- ----------------
if dut.is_multi_core:
regex_patterns = [rb'[0-9xa-fA-F] main',
rb'[0-9xa-fA-F] ipc0',
rb'[0-9xa-fA-F] ipc1']
else:
regex_patterns = [rb'[0-9xa-fA-F] main']
coredump_pattern = [re.compile(pattern.decode('utf-8')) for pattern in regex_patterns]
common_test(
dut,
config,
expected_backtrace=None,
expected_coredump=coredump_pattern
)