36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
"""provide temporary directories to test functions.
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usage example::
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def test_plugin(tmpdir):
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tmpdir.join("hello").write("hello")
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.. _`py.path.local`: ../../path.html
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"""
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import pytest, py
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def pytest_configure(config):
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def ensuretemp(string, dir=1):
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""" (deprecated) return temporary directory path with
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the given string as the trailing part. It is usually
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better to use the 'tmpdir' function argument which will
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take care to provide empty unique directories for each
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test call even if the test is called multiple times.
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"""
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#py.log._apiwarn(">1.1", "use tmpdir function argument")
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return config.ensuretemp(string, dir=dir)
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pytest.ensuretemp = ensuretemp
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def pytest_funcarg__tmpdir(request):
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"""return a temporary directory path object
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unique to each test function invocation,
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created as a sub directory of the base temporary
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directory. The returned object is a `py.path.local`_
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path object.
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"""
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name = request._pyfuncitem.name
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name = py.std.re.sub("[\W]", "_", name)
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x = request.config.mktemp(name, numbered=True)
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return x.realpath()
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