| """ |
| 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(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") |
