b05698b9a3
- move is_docker_rootless method from tutor to tutor-discovery - move is_docker_rootless related tests from tutor to tutor-discovery and modify makefile according to it.
27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
import subprocess
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import unittest
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from unittest.mock import MagicMock, patch
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from tutordiscovery import utils
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class UtilsTests(unittest.TestCase):
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@patch("subprocess.run")
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def test_is_docker_rootless(self, mock_run: MagicMock) -> None:
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# Mock rootless `docker info` output
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utils.is_docker_rootless.cache_clear()
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mock_run.return_value.stdout = "some prefix\n rootless foo bar".encode("utf-8")
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self.assertTrue(utils.is_docker_rootless())
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# Mock regular `docker info` output
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utils.is_docker_rootless.cache_clear()
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mock_run.return_value.stdout = "some prefix, regular docker".encode("utf-8")
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self.assertFalse(utils.is_docker_rootless())
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@patch("subprocess.run")
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def test_is_docker_rootless_podman(self, mock_run: MagicMock) -> None:
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"""Test the `is_docker_rootless` when podman is used or any other error with `docker info`"""
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utils.is_docker_rootless.cache_clear()
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mock_run.side_effect = subprocess.CalledProcessError(1, "docker info")
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self.assertFalse(utils.is_docker_rootless())
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