67 lines
3.5 KiB
Python
67 lines
3.5 KiB
Python
import json
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import subprocess
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import sys
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import tempfile
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import unittest
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from pathlib import Path
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from hydra.profiles import load_profile
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class CLITests(unittest.TestCase):
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def setUp(self):
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self.tmp = tempfile.TemporaryDirectory(prefix='hc-')
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self.addCleanup(self.tmp.cleanup)
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self.root = Path(self.tmp.name)
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self.defaults = self.root / 'defaults.toml'
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self.base = [sys.executable, 'bin/hydra', '--config', str(self.root / 'config'),
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'--state', str(self.root / 'state'), '--runtime', str(self.root / 'run'),
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'--defaults', str(self.defaults)]
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def run_cli(self, *args):
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return subprocess.run(self.base + list(args), capture_output=True, text=True, timeout=5)
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def test_defaults_affect_new_profiles_only_and_explicit_options_win(self):
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self.defaults.write_text('network="bridge"\nbridge="hydrabr0"\nwidth=1920\nheight=1080\nrefresh_millihz=144000\n')
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added = self.run_cli('add', 'first', '--width', '1600', '--network', 'user', '--refresh-millihz', '0')
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self.assertEqual(added.returncode, 0, added.stderr)
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first = load_profile(self.root / 'config/first.toml')
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self.assertEqual((first.network, first.width, first.height, first.refresh_millihz), ('user', 1600, 1080, 0))
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added = self.run_cli('add', 'second')
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self.assertEqual(added.returncode, 0, added.stderr)
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second = load_profile(self.root / 'config/second.toml')
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self.assertEqual((second.network, second.width, second.height, second.refresh_millihz), ('bridge', 1920, 1080, 144000))
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self.defaults.write_text('width=1024\nnetwork="user"\n')
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self.assertEqual(load_profile(self.root / 'config/second.toml'), second)
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self.defaults.write_text('width="bad"\n')
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listed = self.run_cli('list')
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self.assertEqual(listed.returncode, 0, listed.stderr)
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self.assertEqual(len(json.loads(listed.stdout)), 2)
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self.assertEqual(self.run_cli('add', 'third').returncode, 1)
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self.assertFalse((self.root / 'config/third.toml').exists())
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def test_missing_defaults_use_developer_preferences_and_media_cli(self):
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added = self.run_cli('add', 'guest')
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self.assertEqual(added.returncode, 0, added.stderr)
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profile = load_profile(self.root / 'config/guest.toml')
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self.assertEqual((profile.network, profile.width, profile.height, profile.refresh_millihz), ('user', 1280, 800, 0))
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iso = self.root / 'installer.iso'
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iso.touch()
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attached = self.run_cli('media', 'guest', '--iso', str(iso))
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self.assertEqual(attached.returncode, 0, attached.stderr)
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iso.unlink()
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listed = self.run_cli('list')
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self.assertEqual(listed.returncode, 0, listed.stderr)
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self.assertEqual(self.run_cli('status', 'guest').returncode, 0)
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detached = self.run_cli('media', 'guest', '--detach')
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self.assertEqual(detached.returncode, 0, detached.stderr)
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self.assertIsNone(load_profile(self.root / 'config/guest.toml').iso)
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def test_unknown_or_invalid_distribution_defaults_are_rejected(self):
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for content in ('iso="/private.iso"\n', 'network="public"\n', 'refresh_millihz=true\n', '[display]\nwidth=1920\n'):
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self.defaults.write_text(content)
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result = self.run_cli('add', 'guest')
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self.assertEqual(result.returncode, 1, result.stderr)
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self.assertNotIn('Traceback', result.stderr)
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self.assertFalse((self.root / 'config/guest.toml').exists())
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