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from __future__ import print_function
# lldb test suite imports
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import TestBase
# gdb-remote-specific imports
import lldbgdbserverutils
from gdbremote_testcase import GdbRemoteTestCaseBase
class TestGdbRemoteExitCode(GdbRemoteTestCaseBase):
mydir = TestBase.compute_mydir(__file__)
FAILED_LAUNCH_CODE = "E08"
def get_launch_fail_reason(self):
self.reset_test_sequence()
self.test_sequence.add_log_lines(
["read packet: $qLaunchSuccess#00"],
True)
self.test_sequence.add_log_lines(
[{"direction": "send", "regex": r"^\$(.+)#[0-9a-fA-F]{2}$",
"capture": {1: "launch_result"}}],
True)
context = self.expect_gdbremote_sequence()
self.assertIsNotNone(context)
return context.get("launch_result")[1:]
def start_inferior(self):
launch_args = self.install_and_create_launch_args()
server = self.connect_to_debug_monitor()
self.assertIsNotNone(server)
self.add_no_ack_remote_stream()
self.test_sequence.add_log_lines(
["read packet: %s" % lldbgdbserverutils.build_gdbremote_A_packet(
launch_args)],
True)
self.test_sequence.add_log_lines(
[{"direction": "send", "regex": r"^\$(.+)#[0-9a-fA-F]{2}$",
"capture": {1: "A_result"}}],
True)
context = self.expect_gdbremote_sequence()
self.assertIsNotNone(context)
launch_result = context.get("A_result")
self.assertIsNotNone(launch_result)
if launch_result == self.FAILED_LAUNCH_CODE:
fail_reason = self.get_launch_fail_reason()
self.fail("failed to launch inferior: " + fail_reason)
@debugserver_test
def test_start_inferior_debugserver(self):
self.init_debugserver_test()
self.build()
self.start_inferior()
@llgs_test
def test_start_inferior_llgs(self):
self.init_llgs_test()
self.build()
self.start_inferior()
def inferior_exit_0(self):
launch_args = self.install_and_create_launch_args()
server = self.connect_to_debug_monitor()
self.assertIsNotNone(server)
self.add_no_ack_remote_stream()
self.add_verified_launch_packets(launch_args)
self.test_sequence.add_log_lines(
["read packet: $vCont;c#a8",
"send packet: $W00#00"],
True)
self.expect_gdbremote_sequence()
@debugserver_test
def test_inferior_exit_0_debugserver(self):
self.init_debugserver_test()
self.build()
self.inferior_exit_0()
@llgs_test
def test_inferior_exit_0_llgs(self):
self.init_llgs_test()
self.build()
self.inferior_exit_0()
def inferior_exit_42(self):
launch_args = self.install_and_create_launch_args()
server = self.connect_to_debug_monitor()
self.assertIsNotNone(server)
RETVAL = 42
# build launch args
launch_args += ["retval:%d" % RETVAL]
self.add_no_ack_remote_stream()
self.add_verified_launch_packets(launch_args)
self.test_sequence.add_log_lines(
["read packet: $vCont;c#a8",
"send packet: $W{0:02x}#00".format(RETVAL)],
True)
self.expect_gdbremote_sequence()
@debugserver_test
def test_inferior_exit_42_debugserver(self):
self.init_debugserver_test()
self.build()
self.inferior_exit_42()
@llgs_test
def test_inferior_exit_42_llgs(self):
self.init_llgs_test()
self.build()
self.inferior_exit_42()
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