blob: edc67ba632a7d23d52263c059bbcf8ba573a3463 (
plain)
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
32
33
34
35
36
37
38
39
40
41
42
43
44
|
"""
Test whether a process started by lldb has no extra file descriptors open.
"""
import os
import unittest2
import lldb
from lldbtest import *
import lldbutil
class AvoidsFdLeakTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
@skipIfWindows # The check for descriptor leakage needs to be implemented differently here.
def test_fd_leak_basic (self):
self.do_test([])
@skipIfWindows # The check for descriptor leakage needs to be implemented differently here.
def test_fd_leak_log (self):
self.do_test(["log enable -f '/dev/null' lldb commands"])
def do_test (self, commands):
self.buildDefault()
exe = os.path.join (os.getcwd(), "a.out")
for c in commands:
self.runCmd(c)
target = self.dbg.CreateTarget(exe)
process = target.LaunchSimple (None, None, self.get_process_working_directory())
self.assertTrue(process, PROCESS_IS_VALID)
self.assertTrue(process.GetState() == lldb.eStateExited, "Process should have exited.")
self.assertTrue(process.GetExitStatus() == 0,
"Process returned non-zero status. Were incorrect file descriptors passed?")
if __name__ == '__main__':
import atexit
lldb.SBDebugger.Initialize()
atexit.register(lambda: lldb.SBDebugger.Terminate())
unittest2.main()
|
