300 lines
11 KiB
Python
300 lines
11 KiB
Python
import py
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from py.__.test import event
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from py.__.test.testing import suptest
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def setup_module(mod):
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mod.tmpdir = py.test.ensuretemp(mod.__name__)
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class TestKeywordSelection(suptest.InlineSession):
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def test_select_simple(self):
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file_test = self.makepyfile(file_test="""
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def test_one(): assert 0
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class TestClass(object):
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def test_method_one(self):
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assert 42 == 43
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""")
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def check(keyword, name):
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sorter = self.parse_and_run("-s", "-k", keyword, file_test)
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passed, skipped, failed = sorter.listoutcomes()
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assert len(failed) == 1
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assert failed[0].colitem.name == name
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assert len(sorter.get(event.Deselected)) == 1
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for keyword in ['test_one', 'est_on']:
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yield check, keyword, 'test_one'
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yield check, 'TestClass.test', 'test_method_one'
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def test_select_extra_keywords(self):
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o = self.tmpdir
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tfile = o.join('test_select.py').write(py.code.Source("""
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def test_1():
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pass
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class TestClass:
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def test_2(self):
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pass
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"""))
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conftest = o.join('conftest.py').write(py.code.Source("""
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import py
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class Class(py.test.collect.Class):
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def _keywords(self):
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return ['xxx', self.name]
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"""))
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for keyword in ('xxx', 'xxx test_2', 'TestClass', 'xxx -test_1',
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'TestClass test_2', 'xxx TestClass test_2',):
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sorter = suptest.events_from_cmdline([o, '-s', '-k', keyword])
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print "keyword", repr(keyword)
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passed, skipped, failed = sorter.listoutcomes()
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assert len(passed) == 1
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assert passed[0].colitem.name == "test_2"
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dlist = sorter.get(event.Deselected)
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assert len(dlist) == 1
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assert dlist[0].items[0].name == 'test_1'
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def test_select_starton(self):
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threepass = self.makepyfile(test_threepass="""
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def test_one(): assert 1
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def test_two(): assert 1
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def test_three(): assert 1
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""")
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sorter = self.parse_and_run("-k", "test_two:", threepass)
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passed, skipped, failed = sorter.listoutcomes()
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assert len(passed) == 2
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assert not failed
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dlist = sorter.get(event.Deselected)
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assert len(dlist) == 1
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item = dlist[0].items[0]
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assert item.name == "test_one"
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class SessionTests(suptest.InlineCollection):
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def events_from_cmdline(self, *args):
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paths = [p for p in args if isinstance(p, py.path.local)]
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if not paths:
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args = (self.tmpdir,) + args
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config = self.parseconfig(*args)
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self.session = config.initsession()
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self.sorter = suptest.EventSorter(config, self.session)
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self.session.main()
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return self.sorter
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def events_from_runsource(self, source, *args):
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p = self.makepyfile(test_source=source)
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return self.events_from_cmdline(p, *args)
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def makepyfile(self, *args, **kw):
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self.tmpdir.ensure('__init__.py')
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return super(SessionTests, self).makepyfile(*args, **kw)
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def test_basic_testitem_events(self):
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tfile = self.makepyfile(test_one="""
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def test_one():
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pass
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def test_one_one():
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assert 0
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def test_other():
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raise ValueError(23)
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def test_two(someargs):
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pass
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""")
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sorter = self.events_from_cmdline(tfile)
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passed, skipped, failed = sorter.listoutcomes()
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assert len(skipped) == 0
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assert len(passed) == 1
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assert len(failed) == 3
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assert failed[0].colitem.name == "test_one_one"
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assert failed[1].colitem.name == "test_other"
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assert failed[2].colitem.name == "test_two"
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itemstarted = sorter.get(event.ItemStart)
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assert len(itemstarted) == 4
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colstarted = sorter.get(event.CollectionStart)
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assert len(colstarted) == 1
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col = colstarted[0].collector
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assert isinstance(col, py.test.collect.Module)
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def test_nested_import_error(self):
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tfile = self.makepyfile(test_one="""
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import import_fails
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def test_this():
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assert import_fails.a == 1
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""", import_fails="""
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import does_not_work
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a = 1
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""")
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sorter = self.events_from_cmdline()
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l = sorter.getfailedcollections()
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assert len(l) == 1
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out = l[0].outcome.longrepr.reprcrash.message
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assert out.find('does_not_work') != -1
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def test_raises_output(self):
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self.makepyfile(test_one="""
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import py
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def test_raises_doesnt():
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py.test.raises(ValueError, int, "3")
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""")
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sorter = self.events_from_cmdline()
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passed, skipped, failed = sorter.listoutcomes()
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assert len(failed) == 1
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out = failed[0].outcome.longrepr.reprcrash.message
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if not out.find("DID NOT RAISE") != -1:
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print out
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py.test.fail("incorrect raises() output")
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def test_generator_yields_None(self):
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sorter = self.events_from_runsource("""
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def test_1():
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yield None
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""")
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failures = sorter.getfailedcollections()
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out = failures[0].outcome.longrepr.reprcrash.message
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i = out.find('TypeError')
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assert i != -1
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def test_syntax_error_module(self):
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sorter = self.events_from_runsource("this is really not python")
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l = sorter.getfailedcollections()
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assert len(l) == 1
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out = l[0].outcome.longrepr.reprcrash.message
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assert out.find(str('not python')) != -1
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def test_exit_first_problem(self):
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sorter = self.events_from_runsource("""
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def test_one(): assert 0
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def test_two(): assert 0
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""", '--exitfirst')
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passed, skipped, failed = sorter.countoutcomes()
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assert failed == 1
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assert passed == skipped == 0
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def test_broken_repr(self):
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self.makepyfile(test_broken="""
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import py
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class BrokenRepr1:
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foo=0
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def __repr__(self):
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raise Exception("Ha Ha fooled you, I'm a broken repr().")
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class BrokenRepr2:
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foo=0
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def __repr__(self):
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raise "Ha Ha fooled you, I'm a broken repr()."
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class TestBrokenClass:
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def test_explicit_bad_repr(self):
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t = BrokenRepr1()
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py.test.raises(Exception, 'repr(t)')
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def test_implicit_bad_repr1(self):
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t = BrokenRepr1()
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assert t.foo == 1
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def test_implicit_bad_repr2(self):
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t = BrokenRepr2()
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assert t.foo == 1
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""")
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sorter = self.events_from_cmdline()
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passed, skipped, failed = sorter.listoutcomes()
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assert len(failed) == 2
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out = failed[0].outcome.longrepr.reprcrash.message
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assert out.find("""[Exception("Ha Ha fooled you, I'm a broken repr().") raised in repr()]""") != -1 #'
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out = failed[1].outcome.longrepr.reprcrash.message
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assert (out.find("[unknown exception raised in repr()]") != -1 or
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out.find("TypeError") != -1)
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def test_skip_by_conftest_directory(self):
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from py.__.test import outcome
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self.makepyfile(conftest="""
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import py
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class Directory(py.test.collect.Directory):
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def collect(self):
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py.test.skip("intentional")
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""", test_file="""
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def test_one(): pass
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""")
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sorter = self.events_from_cmdline()
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skips = sorter.get(event.CollectionReport)
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assert len(skips) == 1
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assert skips[0].skipped
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class TestNewSession(SessionTests):
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def test_pdb_run(self):
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tfile = self.makepyfile(test_one="""
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def test_usepdb():
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assert 0
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""")
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l = []
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def mypdb(*args):
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l.append(args)
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py.magic.patch(py.__.test.custompdb, 'post_mortem', mypdb)
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try:
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sorter = self.events_from_cmdline('--pdb')
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finally:
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py.magic.revert(py.__.test.custompdb, 'post_mortem')
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rep = sorter.getreport("test_usepdb")
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assert rep.failed
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assert len(l) == 1
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tb = py.code.Traceback(l[0][0])
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assert tb[-1].name == "test_usepdb"
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def test_order_of_execution(self):
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sorter = self.events_from_runsource("""
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l = []
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def test_1():
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l.append(1)
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def test_2():
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l.append(2)
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def test_3():
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assert l == [1,2]
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class Testmygroup:
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reslist = l
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def test_1(self):
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self.reslist.append(1)
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def test_2(self):
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self.reslist.append(2)
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def test_3(self):
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self.reslist.append(3)
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def test_4(self):
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assert self.reslist == [1,2,1,2,3]
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""")
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passed, skipped, failed = sorter.countoutcomes()
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assert failed == skipped == 0
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assert passed == 7
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# also test listnames() here ...
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def test_collect_only_with_various_situations(self):
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p = self.makepyfile(
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test_one="""
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def test_one():
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raise ValueError()
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class TestX:
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def test_method_one(self):
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pass
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class TestY(TestX):
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pass
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""",
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test_two="""
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import py
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py.test.skip('xxx')
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""",
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test_three="xxxdsadsadsadsa"
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)
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sorter = self.events_from_cmdline('--collectonly')
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itemstarted = sorter.get(event.ItemStart)
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assert len(itemstarted) == 3
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assert not sorter.get(event.ItemTestReport)
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started = sorter.get(event.CollectionStart)
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finished = sorter.get(event.CollectionReport)
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assert len(started) == len(finished)
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assert len(started) == 8
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colfail = [x for x in finished if x.failed]
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colskipped = [x for x in finished if x.skipped]
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assert len(colfail) == 1
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assert len(colskipped) == 1
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class TestNewSessionDSession(SessionTests):
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def parseconfig(self, *args):
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args = ('-n1',) + args
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return SessionTests.parseconfig(self, *args)
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