Acelogic
1510d8c6ce
An EL2 monitor/hypervisor and toolchain that boots macOS 27 on the ASUS A16 (Snapdragon X2 Elite), with an Adreno Metal plug-in and IOGPU kext, and air2ir3, an AIR to Mesa ir3 shader compiler. MIT, with GPL-2.0 components listed in LICENSE and THIRD_PARTY_NOTICES.md. No Apple, Qualcomm, ASUS or Microsoft binaries are included.
60 lines
2.5 KiB
Python
Executable File
60 lines
2.5 KiB
Python
Executable File
#!/usr/bin/env python3
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# SPDX-License-Identifier: MIT
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"""Host test for cycle.py installed-fresh --zone-log / --zone-log-records. No A16 access.
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The boot-argument addition without the options must be exactly what earlier attempts qualified; with them it
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appends zlog1=ZONE (and zrecs=N); anything outside XNU's zone-name alphabet or range is refused.
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"""
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import argparse
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import importlib.util
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import sys
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import unittest
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[1]
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sys.path.insert(0, str(ROOT / 'tools'))
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from cycle_lib import installed_fresh as fresh # noqa: E402
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from cycle_lib.common import Refused # noqa: E402
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spec = importlib.util.spec_from_file_location('cycle_cli', ROOT / 'tools/cycle.py')
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cli = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(cli)
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BASE = ' '.join([fresh.TIMESYNC_FLAG, fresh.COMPRESSOR_SW_FLAG])
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def ns(**kw):
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return argparse.Namespace(**kw)
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class ZoneLog(unittest.TestCase):
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def test_default_unchanged(self):
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self.assertEqual(fresh.boot_addition(ns()), BASE)
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self.assertEqual(fresh.boot_addition(ns(console=True, single_user=True)),
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' '.join([BASE, fresh.CONSOLE_FLAG, fresh.SINGLE_USER_FLAG]))
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self.assertEqual(fresh.boot_addition(ns(zone_log=None, zone_log_records=None)), BASE)
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def test_zone(self):
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self.assertEqual(fresh.boot_addition(ns(zone_log='early.kalloc.1024')), BASE + ' zlog1=early.kalloc.1024')
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self.assertEqual(fresh.boot_addition(ns(console=True, zone_log='kalloc.1024', zone_log_records=8192)),
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' '.join([BASE, fresh.CONSOLE_FLAG, 'zlog1=kalloc.1024', 'zrecs=8192']))
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def test_refusals(self):
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for bad in ('', 'a b', 'x!y', "q'", 'a=b', 'z' * 65, 'kalloc.1024 zrecs=1'):
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with self.assertRaises(Refused, msg=bad):
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fresh.boot_addition(ns(zone_log=bad))
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with self.assertRaises(Refused):
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fresh.boot_addition(ns(zone_log_records=10))
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for n in (0, 65537, -1):
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with self.assertRaises(Refused, msg=n):
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fresh.boot_addition(ns(zone_log='kalloc.1024', zone_log_records=n))
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def test_cli_reaches_args(self):
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a = cli.parse(['installed-fresh', '--prefix', 'x', '--variant', 'fast', '--check', '--zone-log', 'kalloc.1024',
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'--zone-log-records', '4096'])
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self.assertEqual((a.zone_log, a.zone_log_records), ('kalloc.1024', 4096))
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if __name__ == '__main__':
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unittest.main()
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