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146 lines
3.9 KiB
146 lines
3.9 KiB
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import os
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import sys
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import mock
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import pytest
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sys.path.append(os.path.join(os.getcwd(), 'bin')) # noqa
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import autojump_utils
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from autojump_utils import encode_local
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from autojump_utils import first
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from autojump_utils import get_tab_entry_info
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from autojump_utils import has_uppercase
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from autojump_utils import in_bash
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from autojump_utils import is_python3
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from autojump_utils import last
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from autojump_utils import sanitize
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from autojump_utils import second
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from autojump_utils import surround_quotes
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from autojump_utils import take
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from autojump_utils import unico
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if is_python3():
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os.getcwdu = os.getcwd
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xrange = range
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def u(string):
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"""
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This is a unicode() wrapper since u'string' is a Python3 compiler error.
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"""
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if is_python3():
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return string
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return unicode(string, encoding='utf-8', errors='strict')
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# strings
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@pytest.mark.skipif(is_python3(), reason='Unicode sucks.')
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@mock.patch.object(sys, 'getfilesystemencoding', return_value='ascii')
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def test_encode_local_ascii(_):
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assert encode_local(u('foo')) == b'foo'
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@pytest.mark.skipif(is_python3(), reason='Unicode sucks.')
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@pytest.mark.xfail(reason='disabled due to pytest bug: https://bitbucket.org/hpk42/pytest/issue/534/pytest-fails-to-catch-unicodedecodeerrors') # noqa
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@mock.patch.object(sys, 'getfilesystemencoding', return_value='ascii')
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def test_encode_local_ascii_fails(_):
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with pytest.raises(UnicodeDecodeError):
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encode_local(u('日本語'))
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@pytest.mark.skipif(is_python3(), reason='Unicode sucks.')
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@mock.patch.object(sys, 'getfilesystemencoding', return_value=None)
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def test_encode_local_empty(_):
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assert encode_local(b'foo') == u('foo')
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@pytest.mark.skipif(is_python3(), reason='Unicode sucks.')
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@mock.patch.object(sys, 'getfilesystemencoding', return_value='utf-8')
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def test_encode_local_unicode(_):
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assert encode_local(b'foo') == u('foo')
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assert encode_local(u('foo')) == u('foo')
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def test_has_uppercase():
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assert has_uppercase('Foo')
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assert has_uppercase('foO')
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assert not has_uppercase('foo')
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assert not has_uppercase('')
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@mock.patch.object(autojump_utils, 'in_bash', return_value=True)
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def test_surround_quotes_in_bash(_):
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assert surround_quotes('foo') == '"foo"'
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@mock.patch.object(autojump_utils, 'in_bash', return_value=False)
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def test_dont_surround_quotes_not_in_bash(_):
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assert surround_quotes('foo') == 'foo'
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def test_sanitize():
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assert sanitize([]) == []
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assert sanitize([r'/foo/bar/', r'/']) == [u('/foo/bar'), u('/')]
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@pytest.mark.skipif(is_python3(), reason='Unicode sucks.')
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def test_unico():
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assert unico(str('blah')) == u('blah')
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assert unico(str('日本語')) == u('日本語')
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assert unico(u('でもおれは中国人だ。')) == u('でもおれは中国人だ。')
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# iteration
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def test_first():
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assert first(xrange(5)) == 0
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assert first([]) is None
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def test_second():
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assert second(xrange(5)) == 1
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assert second([]) is None
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def test_last():
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assert last(xrange(4)) == 3
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assert last([]) is None
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def test_take():
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assert list(take(1, xrange(3))) == [0]
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assert list(take(2, xrange(3))) == [0, 1]
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assert list(take(4, xrange(3))) == [0, 1, 2]
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assert list(take(10, [])) == []
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# environment variables
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def test_in_bash():
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for path in ['/bin/bash', '/usr/bin/bash']:
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os.environ['SHELL'] = path
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assert in_bash()
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for path in ['/bin/zsh', '/usr/bin/zsh']:
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os.environ['SHELL'] = '/usr/bin/zsh'
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assert not in_bash()
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# helper functions
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def test_get_needle():
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assert get_tab_entry_info('foo__', '__') == ('foo', None, None)
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def test_get_index():
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assert get_tab_entry_info('foo__2', '__') == ('foo', 2, None)
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def test_get_path():
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assert get_tab_entry_info('foo__3__/foo/bar', '__') \
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== ('foo', 3, '/foo/bar')
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def test_get_none():
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assert get_tab_entry_info('gibberish content', '__') == (None, None, None)
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