76 lines
2.4 KiB
Python
76 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015 Mirantis, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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import mock
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from packetary.cli.commands import utils
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from packetary.tests import base
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class Dummy(object):
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pass
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class TestCommandUtils(base.TestCase):
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@mock.patch("packetary.cli.commands.utils.open")
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def test_read_lines_from_file(self, open_mock):
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open_mock().__enter__.return_value = [
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"line1\n",
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" # comment\n",
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"line2 \n"
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]
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self.assertEqual(
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["line1", "line2"],
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utils.read_lines_from_file("test.txt")
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)
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def test_get_object_attrs(self):
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obj = Dummy()
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obj.attr_int = 0
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obj.attr_str = "text"
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obj.attr_none = None
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self.assertEqual(
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[0, "text", None],
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utils.get_object_attrs(obj, ["attr_int", "attr_str", "attr_none"])
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)
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def test_get_display_value(self):
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self.assertEqual(u"", utils.get_display_value(""))
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self.assertEqual(u"-", utils.get_display_value(None))
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self.assertEqual(u"0", utils.get_display_value(0))
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self.assertEqual(u"", utils.get_display_value([]))
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self.assertEqual(
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u"1, a, None",
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utils.get_display_value([1, "a", None])
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)
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self.assertEqual(u"1", utils.get_display_value(1))
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def test_make_display_attr_getter(self):
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obj = Dummy()
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obj.attr_int = 0
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obj.attr_str = "text"
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obj.attr_none = None
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formatter = utils.make_display_attr_getter(
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["attr_int", "attr_str", "attr_none"]
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)
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self.assertEqual(
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[u"0", u"text", u"-"],
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formatter(obj)
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)
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