55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
"""
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cleanup gateways that were instantiated during a test function run.
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"""
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import py
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pytest_plugins = "xfail"
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def pytest_configure(config):
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config.pluginmanager.register(Execnetcleanup())
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class Execnetcleanup:
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_gateways = None
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def __init__(self, debug=False):
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self._debug = debug
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def pyexecnet_gateway_init(self, gateway):
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if self._gateways is not None:
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self._gateways.append(gateway)
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def pyexecnet_gateway_exit(self, gateway):
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if self._gateways is not None:
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self._gateways.remove(gateway)
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def pytest_sessionstart(self, session):
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self._gateways = []
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def pytest_sessionfinish(self, session, exitstatus, excrepr=None):
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l = []
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for gw in self._gateways:
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gw.exit()
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l.append(gw)
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#for gw in l:
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# gw.join()
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def pytest_pyfunc_call(self, __call__, pyfuncitem):
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if self._gateways is not None:
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gateways = self._gateways[:]
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res = __call__.execute(firstresult=True)
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while len(self._gateways) > len(gateways):
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self._gateways[-1].exit()
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return res
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def test_execnetplugin(testdir):
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reprec = testdir.inline_runsource("""
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import py
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import sys
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def test_hello():
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sys._gw = py.execnet.PopenGateway()
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def test_world():
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assert hasattr(sys, '_gw')
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py.test.raises(KeyError, "sys._gw.exit()") # already closed
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""", "-s", "--debug")
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reprec.assertoutcome(passed=2)
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