c17a09adaf
this merge contains: * a new plugin architecture * a pluginized pytest core * many pytest related refactorings * refactorings/streamlining of pytest's own tests --HG-- branch : trunk
42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
import py
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class EventlogPlugin:
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""" log pytest events to a file. """
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def pytest_addoption(self, parser):
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parser.addoption("--eventlog", dest="eventlog",
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help="write all pytest events to the given file.")
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def pytest_configure(self, config):
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eventlog = config.getvalue("eventlog")
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if eventlog:
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self.eventlogfile = open(eventlog, 'w')
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def pytest_unconfigure(self, config):
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if hasattr(self, 'eventlogfile'):
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self.eventlogfile.close()
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del self.eventlogfile
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def pyevent(self, eventname, *args, **kwargs):
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if hasattr(self, 'eventlogfile'):
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f = self.eventlogfile
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print >>f, eventname, args, kwargs
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f.flush()
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# ===============================================================================
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# plugin tests
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# ===============================================================================
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def test_generic(plugintester):
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plugintester.apicheck(EventlogPlugin)
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testdir = plugintester.testdir()
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testdir.makepyfile("""
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def test_pass():
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pass
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""")
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testdir.runpytest("--eventlog=event.log")
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s = testdir.tmpdir.join("event.log").read()
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assert s.find("TestrunStart") != -1
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assert s.find("ItemTestReport") != -1
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assert s.find("TestrunFinish") != -1
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