def test_eval(self):
fLOG(
__file__,
self._testMethodName,
OutputPrint=__name__ == "__main__")
params = {"x": 3, "y": 4}
cl = MagicCommandParser(prog="test_command")
res = cl.eval("x+y", params, fLOG=fLOG)
fLOG(res)
assert res == 7
def test_parse(self):
fLOG(
__file__,
self._testMethodName,
OutputPrint=__name__ == "__main__")
parser = MagicCommandParser(prog="test_command",
description='display the first lines of a text file')
typstr = str # unicode#
parser.add_argument('f', type=typstr, help='filename')
parser.add_argument(
'-n', '--n',
type=typstr, default=10,
help='number of lines to display')
parser.add_argument(
'-e',
'--encoding',
default="utf8",
help='file encoding')
params = {"x": 3, "y": 4}
res = parser.parse_cmd('this.py -n x+y', context=params, fLOG=fLOG)
fLOG(res.__dict__)
r = parser.format_help()
assert "usage: test_command [-h] [-n N] [-e ENCODING] f" in r
fLOG("###\n", r, "###\n")
fLOG(parser.usage)
self.assertEqual(res.n, 7)
