# Copyright 2022 (c) Anna Schumaker.
"""Test setup of the Emmental command line options."""
import unittest
import gi
import emmental.options


class TestOptions(unittest.TestCase):
    """Test case for our various command line options."""

    def test_version(self):
        """Check that the version option is set up properly."""
        opt = emmental.options.Version
        self.assertIsInstance(opt, gi.repository.GLib.OptionEntry)
        self.assertEqual(opt.long_name, "version")
        self.assertEqual(opt.short_name, ord("v"))
        self.assertEqual(opt.flags, gi.repository.GLib.OptionFlags.NONE)
        self.assertEqual(opt.arg, gi.repository.GLib.OptionArg.NONE)
        self.assertEqual(opt.arg_data, 0)