2238dcc393
This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black` (23.1.0). If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run `git checkout --ours <yourfile>` and then reformat it with black. RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Differential revision: https://reviews.llvm.org/D151460
60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
import gdbremote_testcase
|
|
from lldbsuite.test.decorators import *
|
|
from lldbsuite.test.lldbtest import *
|
|
from lldbsuite.test import lldbutil
|
|
|
|
import binascii
|
|
import os
|
|
|
|
|
|
class TestGdbSaveCore(gdbremote_testcase.GdbRemoteTestCaseBase):
|
|
def coredump_test(self, core_path=None, expect_path=None):
|
|
self.build()
|
|
self.set_inferior_startup_attach()
|
|
procs = self.prep_debug_monitor_and_inferior()
|
|
self.add_qSupported_packets()
|
|
ret = self.expect_gdbremote_sequence()
|
|
if "qSaveCore+" not in ret["qSupported_response"]:
|
|
self.skipTest("qSaveCore not supported by lldb-server")
|
|
self.reset_test_sequence()
|
|
|
|
packet = "$qSaveCore"
|
|
if core_path is not None:
|
|
packet += ";path-hint:{}".format(
|
|
binascii.b2a_hex(core_path.encode()).decode()
|
|
)
|
|
|
|
self.test_sequence.add_log_lines(
|
|
[
|
|
"read packet: {}#00".format(packet),
|
|
{
|
|
"direction": "send",
|
|
"regex": "[$]core-path:([0-9a-f]+)#.*",
|
|
"capture": {1: "path"},
|
|
},
|
|
],
|
|
True,
|
|
)
|
|
ret = self.expect_gdbremote_sequence()
|
|
out_path = binascii.a2b_hex(ret["path"].encode()).decode()
|
|
if expect_path is not None:
|
|
self.assertEqual(out_path, expect_path)
|
|
|
|
target = self.dbg.CreateTarget(None)
|
|
process = target.LoadCore(out_path)
|
|
self.assertTrue(process, PROCESS_IS_VALID)
|
|
self.assertEqual(process.GetProcessID(), procs["inferior"].pid)
|
|
|
|
@skipUnlessPlatform(oslist=["freebsd", "netbsd"])
|
|
def test_netbsd_path(self):
|
|
core = lldbutil.append_to_process_working_directory(self, "core")
|
|
self.coredump_test(core, core)
|
|
|
|
@skipUnlessPlatform(oslist=["freebsd", "netbsd"])
|
|
def test_netbsd_no_path(self):
|
|
self.coredump_test()
|
|
|
|
@skipUnlessPlatform(oslist=["freebsd", "netbsd"])
|
|
def test_netbsd_bad_path(self):
|
|
self.coredump_test("/dev/null/cantwritehere")
|