File: TestJobControl.py

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (31 lines) | stat: -rw-r--r-- 964 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
"""
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.assertEquals(os.WSTOPSIG(status), signal.SIGTSTP)

        os.kill(self.lldb_pid, signal.SIGCONT)

        self.child.sendline("quit")
        self.child.expect("RETURNCODE=0")