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"""
Test lldb's handling of job control signals (SIGTSTP, SIGCONT).
"""
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test.lldbpexpect import PExpectTest
class JobControlTest(PExpectTest):
@skipIf(macos_version=["<", "14.0"], asan=True)
@skipIf(oslist=["linux"], archs=["arm$", "aarch64"])
def test_job_control(self):
def post_spawn():
self.child.expect("PID=([0-9]+)")
self.lldb_pid = int(self.child.match[1])
run_under = [sys.executable, self.getSourcePath("shell.py")]
self.launch(run_under=run_under, post_spawn=post_spawn)
os.kill(self.lldb_pid, signal.SIGTSTP)
self.child.expect("STATUS=([0-9]+)")
status = int(self.child.match[1])
self.assertTrue(os.WIFSTOPPED(status))
self.assertEqual(os.WSTOPSIG(status), signal.SIGTSTP)
os.kill(self.lldb_pid, signal.SIGCONT)
self.child.sendline("quit")
self.child.expect("RETURNCODE=0")
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