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# Copyright 2013 Dan Smith <dsmith@danplanet.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from tests.unit import base
from chirp import settings
class TestSettingValues(base.BaseTest):
def _set_and_test(self, rsv, *values):
for value in values:
rsv.set_value(value)
self.assertEqual(rsv.get_value(), value)
def _set_and_catch(self, rsv, *values):
for value in values:
self.assertRaises(settings.InvalidValueError,
rsv.set_value, value)
def test_radio_setting_value_integer(self):
value = settings.RadioSettingValueInteger(0, 10, 5)
self.assertEqual(value.get_value(), 5)
self._set_and_test(value, 1, 0, 10)
self._set_and_catch(value, -1, 11)
def test_radio_setting_value_float(self):
value = settings.RadioSettingValueFloat(1.0, 10.5, 5.0)
self.assertEqual(value.get_value(), 5.0)
self._set_and_test(value, 2.5, 1.0, 10.5)
self._set_and_catch(value, 0.9, 10.6, -1.5)
def test_radio_setting_value_boolean(self):
value = settings.RadioSettingValueBoolean(True)
self.assertTrue(value.get_value())
self._set_and_test(value, True, False)
def test_radio_setting_value_list(self):
opts = ["Abc", "Def", "Ghi"]
value = settings.RadioSettingValueList(opts, "Abc")
self.assertEqual(value.get_value(), "Abc")
self.assertEqual(int(value), 0)
self._set_and_test(value, "Def", "Ghi", "Abc")
self._set_and_catch(value, "Jkl", "Xyz")
self.assertEqual(value.get_options(), opts)
def test_radio_setting_value_list_by_index(self):
opts = ["Abc", "Def", "Ghi"]
value = settings.RadioSettingValueList(opts, current_index=1)
self.assertEqual(value.get_value(), "Def")
self.assertEqual(int(value), 1)
self._set_and_test(value, "Def", "Ghi", "Abc")
self._set_and_catch(value, "Jkl", "Xyz")
self.assertEqual(value.get_options(), opts)
# Make sure we int() the index, as we may pass a bitwise object
value = settings.RadioSettingValueList(opts, current_index='1')
self.assertEqual(value.get_value(), "Def")
value.set_index(0)
self.assertEqual(value.get_value(), 'Abc')
# Same here, int() the index
value.set_index('0')
self.assertEqual(value.get_value(), 'Abc')
self.assertRaises(IndexError, value.set_index, 7)
def test_radio_setting_value_string(self):
value = settings.RadioSettingValueString(1, 5, "foo", autopad=False)
self.assertEqual(value.get_value(), "foo")
self.assertEqual(str(value), "foo")
self._set_and_test(value, "a", "abc", "abdef")
self._set_and_catch(value, "", "abcdefg")
def test_validate_callback(self):
class TestException(Exception):
pass
value = settings.RadioSettingValueString(0, 5, "foo", autopad=False)
def test_validate(val):
if val == "bar":
raise TestException()
value.set_validate_callback(test_validate)
value.set_value("baz")
self.assertRaises(TestException, value.set_value, "bar")
def test_changed(self):
value = settings.RadioSettingValueBoolean(False)
self.assertFalse(value.changed())
value.set_value(False)
self.assertFalse(value.changed())
value.set_value(True)
self.assertTrue(value.changed())
class TestSettingContainers(base.BaseTest):
def test_radio_setting_group(self):
s1 = settings.RadioSetting("s1", "Setting 1")
s2 = settings.RadioSetting("s2", "Setting 2")
s3 = settings.RadioSetting("s3", "Setting 3")
group = settings.RadioSettingGroup("foo", "Foo Group", s1)
self.assertEqual(group.get_name(), "foo")
self.assertEqual(group.get_shortname(), "Foo Group")
self.assertEqual(group.values(), [s1])
self.assertEqual(group.keys(), ["s1"])
group.append(s2)
self.assertEqual(group.items(), [("s1", s1), ("s2", s2)])
self.assertEqual(group["s1"], s1)
group["s3"] = s3
self.assertEqual(group.values(), [s1, s2, s3])
self.assertEqual(group.keys(), ["s1", "s2", "s3"])
self.assertEqual([x for x in group], [s1, s2, s3])
def set_dupe():
group["s3"] = s3
self.assertRaises(KeyError, set_dupe)
def test_radio_setting(self):
val = settings.RadioSettingValueBoolean(True)
rs = settings.RadioSetting("foo", "Foo", val)
self.assertEqual(rs.value, val)
rs.value = False
self.assertEqual(val.get_value(), False)
self.assertEqual('foo:False', str(rs))
self.assertEqual('[RadioSetting foo:False]', repr(rs))
def test_radio_setting_multi(self):
val1 = settings.RadioSettingValueBoolean(True)
val2 = settings.RadioSettingValueBoolean(False)
rs = settings.RadioSetting("foo", "Foo", val1, val2)
self.assertEqual(rs[0], val1)
self.assertEqual(rs[1], val2)
rs[0] = False
rs[1] = True
self.assertEqual(val1.get_value(), False)
self.assertEqual(val2.get_value(), True)
def test_apply_callback(self):
class TestException(Exception):
pass
rs = settings.RadioSetting("foo", "Foo")
self.assertFalse(rs.has_apply_callback())
def test_cb(setting, data1, data2):
self.assertEqual(setting, rs)
self.assertEqual(data1, "foo")
self.assertEqual(data2, "bar")
raise TestException()
rs.set_apply_callback(test_cb, "foo", "bar")
self.assertTrue(rs.has_apply_callback())
self.assertRaises(TestException, rs.run_apply_callback)
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