buildtools/wafsamba/tests/test_utils.py

   1 # Copyright (C) 2012 Jelmer Vernooij <jelmer@samba.org>
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU Lesser General Public License as published by
   5 # the Free Software Foundation; either version 2.1 of the License, or
   6 # (at your option) any later version.
   7
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU Lesser General Public License for more details.
  12
  13 # You should have received a copy of the GNU Lesser General Public License
  14 # along with this program; if not, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  16
  17 from wafsamba.tests import TestCase
  18
  19 from wafsamba.samba_utils import (
  20     TO_LIST,
  21     dict_concat,
  22     subst_vars_error,
  23     unique_list,
  24     )
  25
  26 class ToListTests(TestCase):
  27
  28     def test_none(self):
  29         self.assertEquals([], TO_LIST(None))
  30
  31     def test_already_list(self):
  32         self.assertEquals(["foo", "bar", 1], TO_LIST(["foo", "bar", 1]))
  33
  34     def test_default_delimiter(self):
  35         self.assertEquals(["foo", "bar"], TO_LIST("foo bar"))
  36         self.assertEquals(["foo", "bar"], TO_LIST("  foo bar  "))
  37         self.assertEquals(["foo ", "bar"], TO_LIST("  \"foo \" bar  "))
  38
  39     def test_delimiter(self):
  40         self.assertEquals(["foo", "bar"], TO_LIST("foo,bar", ","))
  41         self.assertEquals(["  foo", "bar  "], TO_LIST("  foo,bar  ", ","))
  42         self.assertEquals(["  \" foo\"", " bar  "], TO_LIST("  \" foo\", bar  ", ","))
  43
  44
  45 class UniqueListTests(TestCase):
  46
  47     def test_unique_list(self):
  48         self.assertEquals(["foo", "bar"], unique_list(["foo", "bar", "foo"]))
  49
  50
  51 class SubstVarsErrorTests(TestCase):
  52
  53     def test_valid(self):
  54         self.assertEquals("", subst_vars_error("", {}))
  55         self.assertEquals("FOO bar", subst_vars_error("${F} bar", {"F": "FOO"}))
  56
  57     def test_invalid(self):
  58         self.assertRaises(KeyError, subst_vars_error, "${F}", {})
  59
  60
  61 class DictConcatTests(TestCase):
  62
  63     def test_empty(self):
  64         ret = {}
  65         dict_concat(ret, {})
  66         self.assertEquals({}, ret)
  67
  68     def test_same(self):
  69         ret = {"foo": "bar"}
  70         dict_concat(ret, {"foo": "bla"})
  71         self.assertEquals({"foo": "bar"}, ret)
  72
  73     def test_simple(self):
  74         ret = {"foo": "bar"}
  75         dict_concat(ret, {"blie": "bla"})
  76         self.assertEquals({"foo": "bar", "blie": "bla"}, ret)