e744336385
C-6: ConnectorRuntime enforces capability_mask per operation.
READ-only ACs cannot invoke MUTATE operations (wipe, lock, retire).
C-7: AC validated against database (exists, active, not expired)
before connector invocation.
C-9: Delegated AC capability bounded by delegator's capability.
C-10: Command counter uses atomic SQL increment with limit check.
M-23: expire_stale() uses same atomic SQL pattern.
H-1: Sensitive credential fields hidden from repr/logs via repr=False.
H-2: Stub backend requires ALLOW_STUB_CREDENTIALS=true to activate.
H-3: Kerberos backend raises CredentialResolutionError instead of
returning stub ticket.
H-4: Chronicle INTENT emitted before execution, RESULT after.
H-5: device_id validated as UUID before Graph API URL interpolation.
H-8: ConnectorRuntime enforces governance for all connector invocations.
Signed-off-by: Tyler King <tking@guildhouse.dev>
59 lines
1.2 KiB
Python
59 lines
1.2 KiB
Python
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from greenlet import greenlet
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from . import TestCase
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class genlet(greenlet):
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parent = None
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def __init__(self, *args, **kwds):
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self.args = args
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self.kwds = kwds
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def run(self):
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fn, = self.fn
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fn(*self.args, **self.kwds)
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def __iter__(self):
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return self
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def __next__(self):
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self.parent = greenlet.getcurrent()
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result = self.switch()
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if self:
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return result
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raise StopIteration
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next = __next__
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def Yield(value):
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g = greenlet.getcurrent()
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while not isinstance(g, genlet):
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if g is None:
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raise RuntimeError('yield outside a genlet')
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g = g.parent
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g.parent.switch(value)
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def generator(func):
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class Generator(genlet):
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fn = (func,)
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return Generator
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# ____________________________________________________________
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class GeneratorTests(TestCase):
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def test_generator(self):
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seen = []
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def g(n):
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for i in range(n):
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seen.append(i)
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Yield(i)
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g = generator(g)
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for _ in range(3):
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for j in g(5):
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seen.append(j)
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self.assertEqual(seen, 3 * [0, 0, 1, 1, 2, 2, 3, 3, 4, 4])
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