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test(coredump): fix failed core dump tests

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This commit is contained in:
Erhan Kurubas
2024-08-12 14:54:29 +02:00
parent 5f3d3f5e92
commit ef14d7ab64
4 changed files with 33 additions and 35 deletions
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43
tools/test_apps/system/panic/pytest_panic.py
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@@ -112,9 +112,20 @@ def get_default_backtrace(config: str) -> List[str]:
return [config, 'app_main', 'main_task', 'vPortTaskWrapper']
def expect_coredump_flash_write_logs(dut: PanicTestDut, config: str) -> None:
dut.expect_exact('Save core dump to flash...')
if 'extram_stack' in config:
dut.expect_exact('Backing up stack @')
dut.expect_exact('Restoring stack')
dut.expect_exact('Core dump has been saved to flash.')
dut.expect('Rebooting...')
def common_test(dut: PanicTestDut, config: str, expected_backtrace: Optional[List[str]] = None, check_cpu_reset: Optional[bool] = True,
expected_coredump: Optional[Sequence[Union[str, Pattern[Any]]]] = None) -> None:
if 'gdbstub' in config:
if 'coredump' in config:
dut.process_coredump_uart(expected_coredump, False)
dut.expect_exact('Entering gdb stub now.')
dut.start_gdb_for_gdbstub()
frames = dut.gdb_backtrace()
@@ -130,11 +141,10 @@ def common_test(dut: PanicTestDut, config: str, expected_backtrace: Optional[Lis
if 'uart' in config:
dut.process_coredump_uart(expected_coredump)
elif 'flash' in config:
expect_coredump_flash_write_logs(dut, config)
dut.process_coredump_flash(expected_coredump)
elif 'panic' in config:
pass
dut.expect('Rebooting...')
dut.expect('Rebooting...')
if check_cpu_reset:
dut.expect_cpu_reset()
@@ -219,13 +229,6 @@ def test_panic_extram_stack(dut: PanicTestDut, config: str) -> None:
dut.expect_none('Guru Meditation')
dut.expect_backtrace()
dut.expect_elf_sha256()
# Check that coredump is getting written to flash
dut.expect_exact('Save core dump to flash...')
# And that the stack is replaced and restored
dut.expect_exact('Backing up stack @')
dut.expect_exact('Restoring stack')
# The caller must be accessible after restoring the stack
dut.expect_exact('Core dump has been saved to flash.')
if dut.target == 'esp32':
# ESP32 External data memory range [0x3f800000-0x3fc00000)
@@ -882,7 +885,7 @@ def test_rtc_slow_reg1_execute_violation(dut: PanicTestDut, test_func_name: str)
dut.expect_gme('Memory protection fault')
dut.expect(r'Read operation at address [0-9xa-f]+ not permitted \((\S+)\)')
dut.expect_reg_dump(0)
dut.expect_corrupted_backtrace()
dut.expect_backtrace(corrupted=True)
dut.expect_cpu_reset()
@@ -893,7 +896,7 @@ def test_rtc_slow_reg2_execute_violation(dut: PanicTestDut, test_func_name: str)
dut.expect_gme('Memory protection fault')
dut.expect(r'Read operation at address [0-9xa-f]+ not permitted \((\S+)\)')
dut.expect_reg_dump(0)
dut.expect_corrupted_backtrace()
dut.expect_backtrace(corrupted=True)
dut.expect_cpu_reset()
@@ -948,15 +951,7 @@ def test_invalid_memory_region_execute_violation(dut: PanicTestDut, test_func_na
def test_gdbstub_coredump(dut: PanicTestDut) -> None:
test_func_name = 'test_storeprohibited'
dut.run_test_func(test_func_name)
dut.process_coredump_uart()
dut.expect_exact('Entering gdb stub now.')
dut.start_gdb_for_gdbstub()
frames = dut.gdb_backtrace()
dut.verify_gdb_backtrace(frames, get_default_backtrace(test_func_name))
dut.revert_log_level()
return # don't expect "Rebooting" output below
common_test(dut, 'gdbstub_coredump', get_default_backtrace(test_func_name))
def test_hw_stack_guard_cpu(dut: PanicTestDut, cpu: int) -> None:
@@ -1019,9 +1014,7 @@ def test_capture_dram(dut: PanicTestDut, config: str, test_func_name: str) -> No
dut.expect_elf_sha256()
dut.expect_none(['Guru Meditation', 'Re-entered core dump'])
dut.expect_exact('Save core dump to flash...')
dut.expect_exact('Core dump has been saved to flash.')
dut.expect('Rebooting...')
expect_coredump_flash_write_logs(dut, config)
core_elf_file = dut.process_coredump_flash()
dut.start_gdb_for_coredump(core_elf_file)
@@ -1074,7 +1067,7 @@ def test_tcb_corrupted(dut: PanicTestDut, target: str, config: str, test_func_na
if dut.is_xtensa:
dut.expect_gme('LoadProhibited')
dut.expect_reg_dump(0)
dut.expect_corrupted_backtrace()
dut.expect_backtrace()
else:
dut.expect_gme('Load access fault')
dut.expect_reg_dump(0)