45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
""" Test tmpdirs module """
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from __future__ import division, print_function, absolute_import
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from os import getcwd
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from os.path import realpath, abspath, dirname, isfile, join as pjoin, exists
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from scipy._lib._tmpdirs import tempdir, in_tempdir, in_dir
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from numpy.testing import assert_, assert_equal
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MY_PATH = abspath(__file__)
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MY_DIR = dirname(MY_PATH)
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def test_tempdir():
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with tempdir() as tmpdir:
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fname = pjoin(tmpdir, 'example_file.txt')
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with open(fname, 'wt') as fobj:
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fobj.write('a string\\n')
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assert_(not exists(tmpdir))
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def test_in_tempdir():
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my_cwd = getcwd()
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with in_tempdir() as tmpdir:
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with open('test.txt', 'wt') as f:
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f.write('some text')
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assert_(isfile('test.txt'))
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assert_(isfile(pjoin(tmpdir, 'test.txt')))
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assert_(not exists(tmpdir))
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assert_equal(getcwd(), my_cwd)
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def test_given_directory():
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# Test InGivenDirectory
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cwd = getcwd()
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with in_dir() as tmpdir:
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assert_equal(tmpdir, abspath(cwd))
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assert_equal(tmpdir, abspath(getcwd()))
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with in_dir(MY_DIR) as tmpdir:
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assert_equal(tmpdir, MY_DIR)
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assert_equal(realpath(MY_DIR), realpath(abspath(getcwd())))
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# We were deleting the given directory! Check not so now.
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assert_(isfile(MY_PATH))
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