32 lines
1.5 KiB
Python
32 lines
1.5 KiB
Python
"""Offline execution of actual campaign budget; no dynamic output operations."""
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import json
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from pathlib import Path
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import subprocess
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import sys
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import tempfile
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from campaign import Campaign, reserve, read
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root=Path(tempfile.mkdtemp(prefix='dynamic-budget-test-'))
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c=Campaign(root);c.begin('control');reserve(root,'control','D1')
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# A second process must not launch a contradicting campaign while lock is held.
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p=subprocess.run([sys.executable,'-c','from campaign import Campaign; Campaign('+repr(str(root))+')'],cwd=Path(__file__).parent,capture_output=True,text=True)
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assert p.returncode and 'BlockingIOError' in p.stderr
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for mode in ('control','private_standard','private_mosaic'):
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if mode != 'control':c.begin(mode)
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for action in ('D1','D2','D3','D5'):
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if mode=='control' and action=='D1':continue
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reserve(root,mode,action)
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try:reserve(root,mode,'D1')
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except ValueError:pass
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else:raise AssertionError('duplicate accepted')
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try:c.begin(mode)
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except ValueError:pass
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else:raise AssertionError('run reset accepted')
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state=read(root);assert len(state['reservations'])==12
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# Persisted reservations survive caller failure; no refund or ledger reset.
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c.lock.close();assert read(root)==state
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old=root/'old';(old/'runs/control-dynamic-failed').mkdir(parents=True)
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try:read(old)
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except ValueError:pass
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else:raise AssertionError('missing ledger accepted')
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print('PASS lock/persistence/duplicate/exhaustion/failed-run/missing-ledger; zero compositor launches')
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