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#!/usr/bin/env python
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# encoding: utf-8
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"""
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Tests for platutils.py
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"""
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#-----------------------------------------------------------------------------
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# Copyright (C) 2008-2009 The IPython Development Team
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#
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# Distributed under the terms of the BSD License. The full license is in
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# the file COPYING, distributed as part of this software.
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#-----------------------------------------------------------------------------
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#-----------------------------------------------------------------------------
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# Imports
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#-----------------------------------------------------------------------------
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import os
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import sys
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import nose.tools as nt
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from IPython.utils.platutils import find_cmd, FindCmdError, get_long_path_name
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from IPython.testing import decorators as dec
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#-----------------------------------------------------------------------------
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# Tests
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#-----------------------------------------------------------------------------
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def test_find_cmd_python():
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"""Make sure we find sys.exectable for python."""
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nt.assert_equals(find_cmd('python'), sys.executable)
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@dec.skip_win32
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def test_find_cmd():
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"""Make sure we can find the full path to ls."""
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path = find_cmd('ls')
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nt.assert_true(path.endswith('ls'))
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@dec.skip_if_not_win32
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def test_find_cmd():
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"""Try to find pythonw on Windows."""
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path = find_cmd('pythonw')
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nt.assert_true(path.endswith('pythonw.exe'))
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def test_find_cmd_fail():
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"""Make sure that FindCmdError is raised if we can't find the cmd."""
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nt.assert_raises(FindCmdError,find_cmd,'asdfasdf')
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@dec.skip_if_not_win32
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def test_get_long_path_name_win32():
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p = get_long_path_name('c:\\docume~1')
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nt.assert_equals(p,u'c:\\Documents and Settings')
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@dec.skip_win32
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def test_get_long_path_name():
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p = get_long_path_name('/usr/local')
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nt.assert_equals(p,'/usr/local')
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