blender-cloud-addon/tests/test_utils.py

"""Unittests for blender_cloud.utils."""

import pathlib
import unittest

from blender_cloud import utils


class FindInPathTest(unittest.TestCase):
    def test_nonexistant_path(self):
        path = pathlib.Path("/doesnotexistreally")
        self.assertFalse(path.exists())
        self.assertIsNone(utils.find_in_path(path, "jemoeder.blend"))

    def test_really_breadth_first(self):
        """A depth-first test might find dir_a1/dir_a2/dir_a3/find_me.txt first."""

        path = pathlib.Path(__file__).parent / "test_really_breadth_first"
        found = utils.find_in_path(path, "find_me.txt")
        self.assertEqual(path / "dir_b1" / "dir_b2" / "find_me.txt", found)

    def test_nonexistant_file(self):
        path = pathlib.Path(__file__).parent / "test_really_breadth_first"
        found = utils.find_in_path(path, "do_not_find_me.txt")
        self.assertEqual(None, found)