ab6dded07a
because getpid() is different per thread (and if e.g. run via execnet in threads ... it creates new tempdirectories all the time) let's consider this sometime else --HG-- branch : trunk
388 lines
14 KiB
Python
388 lines
14 KiB
Python
from __future__ import generators
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import py
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from py.__.test.config import gettopdir
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from py.__.test.testing.test_collect import skipboxed
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def test_tmpdir():
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d1 = py.test.ensuretemp('hello')
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d2 = py.test.ensuretemp('hello')
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assert d1 == d2
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assert d1.check(dir=1)
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def test_config_cmdline_options():
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o = py.test.ensuretemp('configoptions')
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o.ensure("conftest.py").write(py.code.Source("""
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import py
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def _callback(option, opt_str, value, parser, *args, **kwargs):
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option.tdest = True
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Option = py.test.config.Option
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option = py.test.config.addoptions("testing group",
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Option('-G', '--glong', action="store", default=42,
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type="int", dest="gdest", help="g value."),
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# XXX note: special case, option without a destination
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Option('-T', '--tlong', action="callback", callback=_callback,
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help='t value'),
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)
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"""))
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old = o.chdir()
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try:
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config = py.test.config._reparse(['-G', '17'])
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finally:
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old.chdir()
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assert config.option.gdest == 17
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def test_config_cmdline_options_only_lowercase():
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o = py.test.ensuretemp('test_config_cmdline_options_only_lowercase')
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o.ensure("conftest.py").write(py.code.Source("""
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import py
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Option = py.test.config.Option
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options = py.test.config.addoptions("testing group",
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Option('-g', '--glong', action="store", default=42,
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type="int", dest="gdest", help="g value."),
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)
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"""))
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old = o.chdir()
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try:
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py.test.raises(ValueError, """
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py.test.config._reparse(['-g', '17'])
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""")
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finally:
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old.chdir()
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def test_parsing_again_fails():
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dir = py.test.ensuretemp("parsing_again_fails")
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config = py.test.config._reparse([str(dir)])
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py.test.raises(AssertionError, "config.parse([])")
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def test_config_getvalue_honours_conftest():
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o = py.test.ensuretemp('testconfigget')
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o.ensure("conftest.py").write("x=1")
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o.ensure("sub", "conftest.py").write("x=2 ; y = 3")
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config = py.test.config._reparse([str(o)])
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assert config.getvalue("x") == 1
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assert config.getvalue("x", o.join('sub')) == 2
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py.test.raises(KeyError, "config.getvalue('y')")
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config = py.test.config._reparse([str(o.join('sub'))])
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assert config.getvalue("x") == 2
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assert config.getvalue("y") == 3
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assert config.getvalue("x", o) == 1
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py.test.raises(KeyError, 'config.getvalue("y", o)')
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def test_siblingconftest_fails_maybe():
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from py.__.test import config
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cfg = config.Config()
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o = py.test.ensuretemp('siblingconftest')
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o.ensure("__init__.py")
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o.ensure("sister1", "__init__.py")
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o.ensure("sister1", "conftest.py").write(py.code.Source("""
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x = 2
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"""))
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o.ensure("sister2", "__init__.py")
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o.ensure("sister2", "conftest.py").write(py.code.Source("""
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raise SyntaxError
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"""))
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assert cfg.getvalue(path=o.join('sister1'), name='x') == 2
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old = o.chdir()
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try:
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pytestpath = py.magic.autopath().dirpath().dirpath().dirpath().join(
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'bin/py.test')
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print py.process.cmdexec('python "%s" sister1' % (pytestpath,))
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o.join('sister1').chdir()
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print py.process.cmdexec('python "%s"' % (pytestpath,))
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finally:
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old.chdir()
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def test_config_overwrite():
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o = py.test.ensuretemp('testconfigget')
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o.ensure("conftest.py").write("x=1")
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config = py.test.config._reparse([str(o)])
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assert config.getvalue('x') == 1
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config._overwrite('x', 2)
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assert config.getvalue('x') == 2
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config = py.test.config._reparse([str(o)])
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assert config.getvalue('x') == 1
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def test_gettopdir():
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tmp = py.test.ensuretemp("topdir")
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assert gettopdir([tmp]) == tmp
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topdir =gettopdir([tmp.join("hello"), tmp.join("world")])
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assert topdir == tmp
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def test_gettopdir_pypkg():
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tmp = py.test.ensuretemp("topdir2")
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a = tmp.ensure('a', dir=1)
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b = tmp.ensure('a', 'b', '__init__.py')
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c = tmp.ensure('a', 'b', 'c.py')
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Z = tmp.ensure('Z', dir=1)
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assert gettopdir([c]) == a
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assert gettopdir([c, Z]) == tmp
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def test_config_init_direct():
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tmp = py.test.ensuretemp("initdirect")
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tmp.ensure("__init__.py")
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tmp.ensure("conftest.py").write("x=1 ; y=2")
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hello = tmp.ensure("test_hello.py")
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config = py.test.config._reparse([hello])
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repr = config.make_repr(conftestnames=['x', 'y'])
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config2 = py.test.config._reparse([tmp.dirpath()])
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config2._initialized = False # we have to do that from tests
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config2.initdirect(topdir=tmp.dirpath(), repr=repr)
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for col1, col2 in zip(config.getcolitems(), config2.getcolitems()):
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assert col1.fspath == col2.fspath
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py.test.raises(AssertionError, "config2.initdirect(None, None)")
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from py.__.test.config import Config
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config3 = Config()
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config3.initdirect(topdir=tmp.dirpath(), repr=repr,
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coltrails=[(tmp.basename, (hello.basename,))])
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assert config3.getvalue('x') == 1
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assert config3.getvalue('y') == 2
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cols = config.getcolitems()
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assert len(cols) == 1
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col = cols[0]
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assert col.name == 'test_hello.py'
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assert col.parent.name == tmp.basename
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assert col.parent.parent is None
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def test_config_make_and_merge_repr():
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tmp = py.test.ensuretemp("reprconfig1")
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tmp.ensure("__init__.py")
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tmp.ensure("conftest.py").write("x=1")
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config = py.test.config._reparse([tmp])
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repr = config.make_repr(conftestnames=['x'])
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config.option.verbose = 42
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repr2 = config.make_repr(conftestnames=[], optnames=['verbose'])
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config = py.test.config._reparse([tmp.dirpath()])
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py.test.raises(KeyError, "config.getvalue('x')")
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config.merge_repr(repr)
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assert config.getvalue('x') == 1
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config.merge_repr(repr2)
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assert config.option.verbose == 42
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def test_config_marshability():
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tmp = py.test.ensuretemp("configmarshal")
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tmp.ensure("__init__.py")
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tmp.ensure("conftest.py").write("a = object()")
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config = py.test.config._reparse([tmp])
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py.test.raises(ValueError, "config.make_repr(conftestnames=['a'])")
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config.option.hello = lambda x: None
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py.test.raises(ValueError, "config.make_repr(conftestnames=[])")
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config.make_repr(conftestnames=[], optnames=[])
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def test_config_rconfig():
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tmp = py.test.ensuretemp("rconfigopt")
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tmp.ensure("__init__.py")
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tmp.ensure("conftest.py").write(py.code.Source("""
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import py
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Option = py.test.config.Option
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option = py.test.config.addoptions("testing group",
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Option('-G', '--glong', action="store", default=42,
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type="int", dest="gdest", help="g value."))
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"""))
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config = py.test.config._reparse([tmp, "-G", "11"])
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assert config.option.gdest == 11
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repr = config.make_repr(conftestnames=[])
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config = py.test.config._reparse([tmp.dirpath()])
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py.test.raises(AttributeError, "config.option.gdest")
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config.merge_repr(repr)
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assert config.option.gdest == 11
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class TestSessionAndOptions:
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def setup_class(cls):
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cls.tmproot = py.test.ensuretemp(cls.__name__)
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def setup_method(self, method):
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self.tmpdir = self.tmproot.ensure(method.__name__, dir=1)
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def test_sessionname_default(self):
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config = py.test.config._reparse([self.tmpdir])
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assert config._getsessionname() == 'TerminalSession'
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def test_sessionname_dist(self):
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config = py.test.config._reparse([self.tmpdir, '--dist'])
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assert config._getsessionname() == 'RSession'
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def test_implied_lsession(self):
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optnames = 'startserver runbrowser apigen=x rest boxed'.split()
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for x in optnames:
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config = py.test.config._reparse([self.tmpdir, '--%s' % x])
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assert config._getsessionname() == 'LSession'
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for x in 'startserver runbrowser rest'.split():
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config = py.test.config._reparse([self.tmpdir, '--dist', '--%s' % x])
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assert config._getsessionname() == 'RSession'
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def test_implied_remote_terminal_session(self):
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config = py.test.config._reparse([self.tmpdir, '--looponfailing'])
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assert config._getsessionname() == 'RemoteTerminalSession'
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config = py.test.config._reparse([self.tmpdir, '--exec=x'])
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assert config._getsessionname() == 'RemoteTerminalSession'
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config = py.test.config._reparse([self.tmpdir, '--dist', '--exec=x'])
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assert config._getsessionname() == 'RSession'
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def test_sessionname_lookup_custom(self):
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self.tmpdir.join("conftest.py").write(py.code.Source("""
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from py.__.test.session import Session
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class MySession(Session):
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def __init__(self, config):
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self.config = config
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"""))
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config = py.test.config._reparse(["--session=MySession", self.tmpdir])
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session = config.initsession()
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assert session.__class__.__name__ == 'MySession'
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def test_initsession(self):
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config = py.test.config._reparse([self.tmpdir])
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session = config.initsession()
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assert session.config is config
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def test_boxed_option_default(self):
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self.tmpdir.join("conftest.py").write("dist_hosts=[]")
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tmpdir = self.tmpdir.ensure("subdir", dir=1)
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config = py.test.config._reparse([tmpdir])
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config.initsession()
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assert not config.option.boxed
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config = py.test.config._reparse(['--dist', tmpdir])
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config.initsession()
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assert not config.option.boxed
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def test_boxed_option_from_conftest(self):
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self.tmpdir.join("conftest.py").write("dist_hosts=[]")
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tmpdir = self.tmpdir.ensure("subdir", dir=1)
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tmpdir.join("conftest.py").write(py.code.Source("""
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dist_hosts = []
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dist_boxed = True
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"""))
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config = py.test.config._reparse(['--dist', tmpdir])
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config.initsession()
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assert config.option.boxed
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def test_boxed_option_from_conftest2(self):
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tmpdir = self.tmpdir
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tmpdir.join("conftest.py").write(py.code.Source("""
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dist_boxed = False
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"""))
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config = py.test.config._reparse([tmpdir, '--box'])
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assert config.option.boxed
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config.initsession()
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assert config.option.boxed
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def test_dist_session_no_capturedisable(self):
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config = py.test.config._reparse([self.tmpdir, '-d', '-s'])
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py.test.raises(SystemExit, "config.initsession()")
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def test_getvalue_pathlist(self):
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tmpdir = self.tmpdir
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somepath = tmpdir.join("x", "y", "z")
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p = tmpdir.join("conftest.py")
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p.write("pathlist = ['.', %r]" % str(somepath))
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config = py.test.config._reparse([p])
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assert config.getvalue_pathlist('notexist') is None
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pl = config.getvalue_pathlist('pathlist')
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print pl
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assert len(pl) == 2
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assert pl[0] == tmpdir
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assert pl[1] == somepath
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class TestConfigColitems:
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def setup_class(cls):
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cls.tmproot = py.test.ensuretemp(cls.__name__)
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def setup_method(self, method):
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self.tmpdir = self.tmproot.mkdir(method.__name__)
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def test_getcolitems_onedir(self):
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config = py.test.config._reparse([self.tmpdir])
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colitems = config.getcolitems()
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assert len(colitems) == 1
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col = colitems[0]
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assert isinstance(col, py.test.collect.Directory)
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for col in col.listchain():
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assert col._config is config
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def test_getcolitems_twodirs(self):
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config = py.test.config._reparse([self.tmpdir, self.tmpdir])
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colitems = config.getcolitems()
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assert len(colitems) == 2
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col1, col2 = colitems
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assert col1.name == col2.name
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assert col1.parent == col2.parent
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def test_getcolitems_curdir_and_subdir(self):
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a = self.tmpdir.ensure("a", dir=1)
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config = py.test.config._reparse([self.tmpdir, a])
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colitems = config.getcolitems()
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assert len(colitems) == 2
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col1, col2 = colitems
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assert col1.name == self.tmpdir.basename
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assert col2.name == 'a'
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for col in colitems:
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for subcol in col.listchain():
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assert col._config is config
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def test__getcol_global_file(self):
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x = self.tmpdir.ensure("x.py")
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config = py.test.config._reparse([x])
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col = config._getcollector(x)
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assert isinstance(col, py.test.collect.Module)
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assert col.name == 'x.py'
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assert col.parent.name == self.tmpdir.basename
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assert col.parent.parent is None
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for col in col.listchain():
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assert col._config is config
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def test__getcol_global_dir(self):
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x = self.tmpdir.ensure("a", dir=1)
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config = py.test.config._reparse([x])
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col = config._getcollector(x)
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assert isinstance(col, py.test.collect.Directory)
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print col.listchain()
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assert col.name == 'a'
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assert col.parent is None
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assert col._config is config
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def test__getcol_pkgfile(self):
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x = self.tmpdir.ensure("x.py")
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self.tmpdir.ensure("__init__.py")
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config = py.test.config._reparse([x])
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col = config._getcollector(x)
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assert isinstance(col, py.test.collect.Module)
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assert col.name == 'x.py'
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assert col.parent.name == x.dirpath().basename
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assert col.parent.parent is None
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for col in col.listchain():
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assert col._config is config
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def test_get_collector_trail_and_back(self):
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a = self.tmpdir.ensure("a", dir=1)
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self.tmpdir.ensure("a", "__init__.py")
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x = self.tmpdir.ensure("a", "trail.py")
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config = py.test.config._reparse([x])
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col = config._getcollector(x)
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trail = config.get_collector_trail(col)
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assert len(trail) == 2
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assert trail[0] == a.relto(config.topdir)
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assert trail[1] == ('trail.py',)
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col2 = config._getcollector(trail)
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assert col2.listchain() == col.listchain()
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def test_get_collector_trail_topdir_and_beyond(self):
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config = py.test.config._reparse([self.tmpdir])
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col = config._getcollector(config.topdir)
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trail = config.get_collector_trail(col)
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assert len(trail) == 2
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assert trail[0] == '.'
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assert trail[1] == ()
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col2 = config._getcollector(trail)
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assert col2.fspath == config.topdir
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assert len(col2.listchain()) == 1
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col3 = config._getcollector(config.topdir.dirpath())
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py.test.raises(ValueError,
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"config.get_collector_trail(col3)")
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