61 lines
2.4 KiB
Python
61 lines
2.4 KiB
Python
"""Unit: Apple Container utility helpers."""
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from __future__ import annotations
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import unittest
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from unittest.mock import patch
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from bot_bottle.backend.macos_container import util
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class TestMacosContainerAvailability(unittest.TestCase):
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def test_available_only_on_macos_with_container(self):
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with patch.object(util.platform, "system", return_value="Darwin"), \
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patch.object(util.shutil, "which", return_value="/usr/local/bin/container"):
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self.assertTrue(util.is_available())
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def test_not_available_off_macos(self):
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with patch.object(util.platform, "system", return_value="Linux"), \
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patch.object(util.shutil, "which", return_value="/usr/local/bin/container"):
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self.assertFalse(util.is_available())
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def test_require_container_dies_when_missing(self):
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with patch.object(util.platform, "system", return_value="Darwin"), \
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patch.object(util.shutil, "which", return_value=None), \
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patch.object(util, "die", side_effect=SystemExit("die")):
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with self.assertRaises(SystemExit):
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util.require_container()
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class TestMacosContainerCommands(unittest.TestCase):
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def test_build_image(self):
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with patch.object(util.subprocess, "run") as run:
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util.build_image("bot-bottle-agent:latest", "/repo", dockerfile="/repo/Dockerfile")
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self.assertEqual(
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[
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"container", "build", "-t", "bot-bottle-agent:latest",
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"-f", "/repo/Dockerfile", "/repo",
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],
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run.call_args.args[0],
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)
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self.assertTrue(run.call_args.kwargs["check"])
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def test_container_exists_parses_quiet_list(self):
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completed = util.subprocess.CompletedProcess(
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args=[], returncode=0, stdout="bot-bottle-a\nother\n", stderr="",
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)
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with patch.object(util.subprocess, "run", return_value=completed):
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self.assertTrue(util.container_exists("bot-bottle-a"))
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self.assertFalse(util.container_exists("bot-bottle-b"))
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def test_image_id_reads_json_digest(self):
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completed = util.subprocess.CompletedProcess(
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args=[], returncode=0, stdout='{"digest":"sha256:abc"}', stderr="",
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)
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with patch.object(util.subprocess, "run", return_value=completed):
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self.assertEqual("sha256:abc", util.image_id("demo:latest"))
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if __name__ == "__main__":
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unittest.main()
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