1""" 2Test lldb's handling of job control signals (SIGTSTP, SIGCONT). 3""" 4 5from lldbsuite.test.decorators import * 6from lldbsuite.test.lldbtest import * 7from lldbsuite.test.lldbpexpect import PExpectTest 8 9 10class JobControlTest(PExpectTest): 11 12 @skipIf(oslist=["linux"], archs=["arm", "aarch64"]) 13 def test_job_control(self): 14 def post_spawn(): 15 self.child.expect("PID=([0-9]+)") 16 self.lldb_pid = int(self.child.match[1]) 17 18 run_under = [sys.executable, self.getSourcePath('shell.py')] 19 self.launch(run_under=run_under, post_spawn=post_spawn) 20 21 os.kill(self.lldb_pid, signal.SIGTSTP) 22 self.child.expect("STATUS=([0-9]+)") 23 status = int(self.child.match[1]) 24 25 self.assertTrue(os.WIFSTOPPED(status)) 26 self.assertEquals(os.WSTOPSIG(status), signal.SIGTSTP) 27 28 os.kill(self.lldb_pid, signal.SIGCONT) 29 30 self.child.sendline("quit") 31 self.child.expect("RETURNCODE=0") 32