def test_capture_timeout(self):
## make sure that capture doesn't return instantly
cmd = Cmd("/bin/sh -c 'sleep 1 && echo foo'")
self.assertSh(
cmd.capture(1).stdout.read(), 'foo')
## make sure that timeout is honored, this process should take
## too long and be terminated
cmd = Cmd("/bin/sh -c 'sleep 5 && echo foo'")
self.assertSh(
cmd.capture(1, timeout=1).stdout.read(), '')
def test_capture(self):
self.assertSh(
Cmd("/bin/sh -c 'echo foo'").capture(1).stdout.read(), 'foo')
self.assertSh(
Cmd("/bin/sh -c 'echo bar >&2'").capture(2).stderr.read(), 'bar')
c_obj = Cmd("/bin/sh -c 'echo foo; echo bar >&2'")
cout, cerr, status = c_obj.capture(1, 2)
self.assertSh(cout.read(), 'foo')
self.assertSh(cerr.read(), 'bar')
