210 lines
8.3 KiB
Python
210 lines
8.3 KiB
Python
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""" Tests various aspects of rsession, like ssh hosts setup/teardown
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"""
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import py
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from py.__.test.rsession import repevent
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from py.__.test.rsession.rsession import RSession
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from py.__.test.rsession.hostmanage import HostManager, HostInfo
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from py.__.test.rsession.testing.basetest import BasicRsessionTest
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from py.__.test.rsession.testing.test_hostmanage import DirSetup
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def setup_module(mod):
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mod.pkgdir = py.path.local(py.__file__).dirpath()
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if py.std.sys.platform == "win32":
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py.test.skip("rsession tests disabled for win32")
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def test_example_tryiter():
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events = []
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tmpdir = py.test.ensuretemp("tryitertest")
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tmpdir.ensure("a", "__init__.py")
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tmpdir.ensure("conftest.py").write(py.code.Source("""
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import py
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py.test.skip("Reason")
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"""))
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tmpdir.ensure("a", "test_empty.py").write(py.code.Source("""
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def test_empty():
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pass
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"""))
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rootcol = py.test.collect.Directory(tmpdir)
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data = list(rootcol._tryiter(reporterror=events.append))
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assert len(events) == 2
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assert str(events[1][0].value) == "Reason"
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class TestRSessionRemote(DirSetup, BasicRsessionTest):
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def test_example_distribution_minus_x(self):
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self.source.ensure("sub", "conftest.py").write(py.code.Source("""
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dist_hosts = ['localhost:%s']
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""" % self.dest))
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self.source.ensure("sub", "__init__.py")
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self.source.ensure("sub", "test_one.py").write(py.code.Source("""
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def test_1():
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pass
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def test_x():
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import py
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py.test.skip("aaa")
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def test_2():
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assert 0
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def test_3():
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raise ValueError(23)
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def test_4(someargs):
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pass
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"""))
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config = py.test.config._reparse([self.source.join("sub"), '-x'])
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rsession = RSession(config)
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allevents = []
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rsession.main(reporter=allevents.append)
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testevents = [x for x in allevents
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if isinstance(x, repevent.ReceivedItemOutcome)]
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assert len(testevents) == 3
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assert rsession.checkfun()
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def test_distribution_rsync_roots_example(self):
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destdir = py.test.ensuretemp("example_dist_destdir")
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subdir = "sub_example_dist"
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tmpdir = py.test.ensuretemp("example_distribution")
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tmpdir.ensure(subdir, "conftest.py").write(py.code.Source("""
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dist_hosts = ["localhost:%s"]
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dist_rsync_roots = ["%s", "../py"]
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""" % (destdir, tmpdir.join(subdir), )))
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tmpdir.ensure(subdir, "__init__.py")
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tmpdir.ensure(subdir, "test_one.py").write(py.code.Source("""
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def test_1():
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pass
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def test_2():
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assert 0
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def test_3():
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raise ValueError(23)
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def test_4(someargs):
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pass
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def test_5():
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assert __file__ != '%s'
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#def test_6():
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# import py
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# assert py.__file__ != '%s'
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""" % (tmpdir.join(subdir), py.__file__)))
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destdir.join("py").mksymlinkto(py.path.local(py.__file__).dirpath())
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config = py.test.config._reparse([tmpdir.join(subdir)])
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assert config.topdir == tmpdir
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assert not tmpdir.join("__init__.py").check()
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rsession = RSession(config)
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allevents = []
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rsession.main(reporter=allevents.append)
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testevents = [x for x in allevents
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if isinstance(x, repevent.ReceivedItemOutcome)]
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assert len(testevents)
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print testevents
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passevents = [i for i in testevents if i.outcome.passed]
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failevents = [i for i in testevents if i.outcome.excinfo]
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skippedevents = [i for i in testevents if i.outcome.skipped]
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assert len(testevents) == 5
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assert len(passevents) == 2
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assert len(failevents) == 3
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tb = failevents[0].outcome.excinfo.traceback
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assert str(tb[0].path).find("test_one") != -1
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assert tb[0].source.find("test_2") != -1
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assert failevents[0].outcome.excinfo.typename == 'AssertionError'
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tb = failevents[1].outcome.excinfo.traceback
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assert str(tb[0].path).find("test_one") != -1
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assert tb[0].source.find("test_3") != -1
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assert failevents[1].outcome.excinfo.typename == 'ValueError'
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assert failevents[1].outcome.excinfo.value == '23'
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tb = failevents[2].outcome.excinfo.traceback
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assert failevents[2].outcome.excinfo.typename == 'TypeError'
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assert str(tb[0].path).find("executor") != -1
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assert tb[0].source.find("execute") != -1
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def test_setup_teardown_ssh(self):
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hosts = [HostInfo('localhost:%s' % self.dest)]
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setup_events = []
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teardown_events = []
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tmpdir = py.test.ensuretemp("emptyconftest")
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config = py.test.config._reparse([tmpdir])
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hm = HostManager(config, hosts)
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nodes = hm.setup_hosts(setup_events.append)
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hm.teardown_hosts(teardown_events.append,
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[node.channel for node in nodes], nodes)
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count_rsyn_calls = [i for i in setup_events
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if isinstance(i, repevent.HostRSyncing)]
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assert len(count_rsyn_calls) == len([i for i in hosts])
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count_ready_calls = [i for i in setup_events
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if isinstance(i, repevent.HostRSyncRootReady)]
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assert len(count_ready_calls) == len([i for i in hosts])
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# same for teardown events
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teardown_wait_starts = [i for i in teardown_events
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if isinstance(i, repevent.CallStart)]
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teardown_wait_ends = [i for i in teardown_events
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if isinstance(i, repevent.CallFinish)]
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assert len(teardown_wait_starts) == len(hosts)
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assert len(teardown_wait_ends) == len(hosts)
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def test_setup_teardown_run_ssh(self):
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hosts = [HostInfo('localhost:%s' % self.dest)]
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allevents = []
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hm = HostManager(self.config, hosts=hosts)
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nodes = hm.setup_hosts(allevents.append)
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from py.__.test.rsession.testing.test_executor \
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import ItemTestPassing, ItemTestFailing, ItemTestSkipping
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itempass = self.getexample("pass")
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itemfail = self.getexample("fail")
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itemskip = self.getexample("skip")
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itemprint = self.getexample("print")
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# actually run some tests
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for node in nodes:
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node.send(itempass)
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node.send(itemfail)
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node.send(itemskip)
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node.send(itemprint)
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hm.teardown_hosts(allevents.append, [node.channel for node in nodes], nodes)
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events = [i for i in allevents
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if isinstance(i, repevent.ReceivedItemOutcome)]
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passed = [i for i in events
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if i.outcome.passed]
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skipped = [i for i in events
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if i.outcome.skipped]
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assert len(passed) == 2 * len(nodes)
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assert len(skipped) == len(nodes)
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assert len(events) == 4 * len(nodes)
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# one of passed for each node has non-empty stdout
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passed_stdout = [i for i in passed if i.outcome.stdout.find('samfing') != -1]
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assert len(passed_stdout) == len(nodes), passed
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def test_nice_level(self):
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""" Tests if nice level behaviour is ok
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"""
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allevents = []
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hosts = [HostInfo('localhost:%s' % self.dest)]
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tmpdir = self.source
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tmpdir.ensure("__init__.py")
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tmpdir.ensure("conftest.py").write(py.code.Source("""
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dist_hosts = ['localhost:%s']
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dist_nicelevel = 10
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""" % self.dest))
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tmpdir.ensure("test_one.py").write("""def test_nice():
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import os
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assert os.nice(0) == 10
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""")
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config = py.test.config._reparse([tmpdir])
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rsession = RSession(config)
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allevents = []
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rsession.main(reporter=allevents.append)
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testevents = [x for x in allevents
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if isinstance(x, repevent.ReceivedItemOutcome)]
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passevents = [x for x in testevents if x.outcome.passed]
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assert len(passevents) == 1
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def test_rsession_no_disthost():
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tmpdir = py.test.ensuretemp("rsession_no_disthost")
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tmpdir.ensure("conftest.py")
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config = py.test.config._reparse([str(tmpdir), '-d'])
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py.test.raises(SystemExit, "config.initsession()")
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