Drop tractor unit tests
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3efc7a4f77
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da0495816b
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@ -1,12 +1,8 @@
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"""
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"""
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Actor model API testing
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Actor model API testing
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"""
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"""
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import time
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from functools import partial
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import pytest
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import pytest
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import trio
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import tractor
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from piker import tractor
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@pytest.fixture
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@pytest.fixture
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@ -14,78 +10,6 @@ def us_symbols():
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return ['TSLA', 'AAPL', 'CGC', 'CRON']
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return ['TSLA', 'AAPL', 'CGC', 'CRON']
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@pytest.mark.trio
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async def test_no_arbitter():
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"""An arbitter must be established before any nurseries
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can be created.
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(In other words ``tractor.run`` must be used instead of ``trio.run`` as is
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done by the ``pytest-trio`` plugin.)
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"""
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with pytest.raises(RuntimeError):
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with tractor.open_nursery():
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pass
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def test_local_actor_async_func():
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"""Verify a simple async function in-process.
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"""
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nums = []
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async def print_loop():
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# arbiter is started in-proc if dne
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assert tractor.current_actor().is_arbiter
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for i in range(10):
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nums.append(i)
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await trio.sleep(0.1)
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start = time.time()
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tractor.run(print_loop)
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# ensure the sleeps were actually awaited
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assert time.time() - start >= 1
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assert nums == list(range(10))
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# NOTE: this func must be defined at module level in order for the
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# interal pickling infra of the forkserver to work
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async def spawn(is_arbiter):
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statespace = {'doggy': 10, 'kitty': 4}
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namespaces = ['piker.brokers.core']
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await trio.sleep(0.1)
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actor = tractor.current_actor()
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assert actor.is_arbiter == is_arbiter
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# arbiter should always have an empty statespace as it's redundant
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assert actor.statespace == statespace
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if actor.is_arbiter:
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async with tractor.open_nursery() as nursery:
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# forks here
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portal = await nursery.start_actor(
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'sub-actor',
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main=partial(spawn, False),
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statespace=statespace,
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rpc_module_paths=namespaces,
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)
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assert len(nursery._children) == 1
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assert portal.channel.uid in tractor.current_actor()._peers
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else:
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return 10
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def test_local_arbiter_subactor_global_state():
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statespace = {'doggy': 10, 'kitty': 4}
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tractor.run(
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spawn,
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True,
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name='arbiter',
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statespace=statespace,
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)
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async def rx_price_quotes_from_brokerd(us_symbols):
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async def rx_price_quotes_from_brokerd(us_symbols):
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"""Verify we can spawn a daemon actor and retrieve streamed price data.
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"""Verify we can spawn a daemon actor and retrieve streamed price data.
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"""
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"""
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