127 lines
4.2 KiB
Python
127 lines
4.2 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.library import utils
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from packetary.tests import base
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class TestLibraryUtils(base.TestCase):
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def test_append_token_to_string(self):
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cases = [
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("v1 v2 v3", ("v2 v3", "v1")),
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("v1", ("", "v1")),
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("v1 v2 v3 v4", ("v1\tv2 v3", "v4")),
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("v1 v2 v3", ("v1 v2 v3", "v1")),
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]
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self._check_cases(
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self.assertEqual, cases, utils.append_token_to_string
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)
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def test_composite_writer(self):
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fds = [
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mock.MagicMock(),
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mock.MagicMock()
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]
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writer = utils.composite_writer(*fds)
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writer(u"text1")
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writer(b"text2")
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for fd in fds:
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fd.write.assert_any_call(b"text1")
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fd.write.assert_any_call(b"text2")
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@mock.patch.multiple(
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"packetary.library.utils",
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os=mock.DEFAULT,
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open=mock.DEFAULT
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)
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def test_get_size_and_checksum_for_files(self, os, open):
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files = [
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"/file1.txt",
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"/file2.txt"
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]
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os.fstat.side_effect = [
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mock.MagicMock(st_size=1),
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mock.MagicMock(st_size=2)
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]
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r = list(utils.get_size_and_checksum_for_files(
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files, mock.MagicMock(side_effect=["1", "2"])
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))
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self.assertEqual(
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[("/file1.txt", 1, "1"), ("/file2.txt", 2, "2")],
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r
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)
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def test_get_path_from_url(self):
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cases = [
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("/a/f.txt", ("/a/f.txt",)),
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("/a/f.txt", ("file:///a/f.txt?size=1",)),
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("/f.txt", ("http://host/f.txt", False)),
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]
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self._check_cases(self.assertEqual, cases, utils.get_path_from_url)
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with self.assertRaises(ValueError):
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utils.get_path_from_url("http:///a/f.txt")
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@mock.patch("packetary.library.utils.os")
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def test_normalize_repository_url(self, os_mock):
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def abs_patch_mock(p):
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if p.startswith("/"):
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return p
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return "/root/" + p[2:]
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os_mock.sep = "/"
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os_mock.path.abspath.side_effect = abs_patch_mock
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cases = [
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("file:///repo/", ("/repo",)),
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("file:///root/repo/", ("./repo",)),
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("http://localhost/repo/", ("http://localhost/repo",)),
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("http://localhost/repo/", ("http://localhost/repo/",)),
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]
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self._check_cases(
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self.assertEqual, cases, utils.normalize_repository_url
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)
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@mock.patch("packetary.library.utils.os")
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def test_ensure_dir_exist(self, os):
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os.makedirs.side_effect = [
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True,
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OSError(utils.errno.EEXIST, ""),
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OSError(utils.errno.EACCES, ""),
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ValueError()
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]
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utils.ensure_dir_exist("/nonexisted")
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os.makedirs.assert_called_with("/nonexisted")
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utils.ensure_dir_exist("/existed")
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os.makedirs.assert_called_with("/existed")
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with self.assertRaises(OSError):
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utils.ensure_dir_exist("/private")
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with self.assertRaises(ValueError):
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utils.ensure_dir_exist(1)
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def test_get_filename_from_uri(self):
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cases = [
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("test.pkg", ("test.pkg",)),
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("test.pkg", ("/root/test.pkg",)),
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("test.pkg", ("file:///root/test.pkg",)),
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("", ("file:///root/",))
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]
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self._check_cases(self.assertEqual, cases, utils.get_filename_from_uri)
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