def testOptionsHelp(self):
# Check that -h behaves properly
options = zdrun.ZDRunOptions()
try:
options.realize(["-h"], doc=zdrun.__doc__)
except SystemExit, err:
self.failIf(err.code)
def testOptionsBasic(self):
# Check basic option parsing
options = zdrun.ZDRunOptions()
options.realize(["B", "C"], "foo")
self.assertEqual(options.options, [])
self.assertEqual(options.args, ["B", "C"])
self.assertEqual(options.progname, "foo")
def testOptionsHelp(self):
# Check that -h behaves properly
options = zdrun.ZDRunOptions()
try:
options.realize(["-h"], doc=zdrun.__doc__)
except SystemExit as err:
self.assertEqual(err.code, 0)
else:
self.fail("SystemExit expected")
self.expect = zdrun.__doc__
def testOptionsSysArgv(self):
# Check that options are parsed from sys.argv by default
options = zdrun.ZDRunOptions()
save_sys_argv = sys.argv
try:
sys.argv = ["A", "B", "C"]
options.realize()
finally:
sys.argv = save_sys_argv
self.assertEqual(options.options, [])
self.assertEqual(options.args, ["B", "C"])
def testSubprocessBasic(self):
# Check basic subprocess management: spawn, kill, wait
options = zdrun.ZDRunOptions()
options.realize(["sleep", "100"])
proc = zdrun.Subprocess(options)
self.assertEqual(proc.pid, 0)
pid = proc.spawn()
self.assertEqual(proc.pid, pid)
msg = proc.kill(signal.SIGTERM)
self.assertEqual(msg, None)
wpid, wsts = os.waitpid(pid, 0)
self.assertEqual(wpid, pid)
self.assertEqual(os.WIFSIGNALED(wsts), 1)
self.assertEqual(os.WTERMSIG(wsts), signal.SIGTERM)
proc.setstatus(wsts)
self.assertEqual(proc.pid, 0)