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core-admin/qubes/tests/init.py
Wojtek Porczyk 6ade5736d7 pylint fixes
2016-06-10 21:27:29 +02:00

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#!/usr/bin/python2 -O
# vim: fileencoding=utf-8
# pylint: disable=protected-access,pointless-statement
#
# The Qubes OS Project, https://www.qubes-os.org/
#
# Copyright (C) 2014-2015 Joanna Rutkowska <joanna@invisiblethingslab.com>
# Copyright (C) 2014-2015 Wojtek Porczyk <woju@invisiblethingslab.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 2 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
import os
import unittest
import uuid
import lxml.etree
import qubes
import qubes.app
import qubes.events
import qubes.vm
import qubes.tests
class TC_00_Label(qubes.tests.QubesTestCase):
def test_000_constructor(self):
label = qubes.Label(1, '#cc0000', 'red')
self.assertEqual(label.index, 1)
self.assertEqual(label.color, '#cc0000')
self.assertEqual(label.name, 'red')
self.assertEqual(label.icon, 'appvm-red')
self.assertEqual(label.icon_dispvm, 'dispvm-red')
def test_001_fromxml(self):
xml = lxml.etree.XML('''
<qubes version="3">
<labels>
<label id="label-1" color="#cc0000">red</label>
</labels>
</qubes>
''')
node = xml.xpath('//label')[0]
label = qubes.Label.fromxml(node)
self.assertEqual(label.index, 1)
self.assertEqual(label.color, '#cc0000')
self.assertEqual(label.name, 'red')
self.assertEqual(label.icon, 'appvm-red')
self.assertEqual(label.icon_dispvm, 'dispvm-red')
class TC_10_property(qubes.tests.QubesTestCase):
def setUp(self):
try:
class MyTestHolder(qubes.tests.TestEmitter, qubes.PropertyHolder):
testprop1 = qubes.property('testprop1')
except: # pylint: disable=bare-except
self.skipTest('MyTestHolder class definition failed')
self.holder = MyTestHolder(None)
def test_000_init(self):
pass
def test_001_hash(self):
hash(self.holder.__class__.testprop1)
def test_002_eq(self):
self.assertEquals(qubes.property('testprop2'),
qubes.property('testprop2'))
def test_010_set(self):
self.holder.testprop1 = 'testvalue'
self.assertEventFired(self.holder, 'property-pre-set:testprop1')
self.assertEventFired(self.holder, 'property-set:testprop1')
def test_020_get(self):
self.holder.testprop1 = 'testvalue'
self.assertEqual(self.holder.testprop1, 'testvalue')
def test_021_get_unset(self):
with self.assertRaises(AttributeError):
self.holder.testprop1
def test_022_get_default(self):
class MyTestHolder(qubes.tests.TestEmitter, qubes.PropertyHolder):
testprop1 = qubes.property('testprop1', default='defaultvalue')
holder = MyTestHolder(None)
self.assertEqual(holder.testprop1, 'defaultvalue')
def test_023_get_default_func(self):
class MyTestHolder(qubes.tests.TestEmitter, qubes.PropertyHolder):
testprop1 = qubes.property('testprop1',
default=(lambda self: 'defaultvalue'))
holder = MyTestHolder(None)
self.assertEqual(holder.testprop1, 'defaultvalue')
holder.testprop1 = 'testvalue'
self.assertEqual(holder.testprop1, 'testvalue')
def test_030_set_setter(self):
def setter(self2, prop, value):
self.assertIs(self2, holder)
self.assertIs(prop, MyTestHolder.testprop1)
self.assertEquals(value, 'testvalue')
return 'settervalue'
class MyTestHolder(qubes.tests.TestEmitter, qubes.PropertyHolder):
testprop1 = qubes.property('testprop1', setter=setter)
holder = MyTestHolder(None)
holder.testprop1 = 'testvalue'
self.assertEqual(holder.testprop1, 'settervalue')
def test_031_set_type(self):
class MyTestHolder(qubes.tests.TestEmitter, qubes.PropertyHolder):
testprop1 = qubes.property('testprop1', type=int)
holder = MyTestHolder(None)
holder.testprop1 = '5'
self.assertEqual(holder.testprop1, 5)
self.assertNotEqual(holder.testprop1, '5')
def test_080_delete(self):
self.holder.testprop1 = 'testvalue'
try:
if self.holder.testprop1 != 'testvalue':
self.skipTest('testprop1 value is wrong')
except AttributeError:
self.skipTest('testprop1 value is wrong')
del self.holder.testprop1
with self.assertRaises(AttributeError):
self.holder.testprop1
def test_081_delete_by_assign(self):
self.holder.testprop1 = 'testvalue'
try:
if self.holder.testprop1 != 'testvalue':
self.skipTest('testprop1 value is wrong')
except AttributeError:
self.skipTest('testprop1 value is wrong')
self.holder.testprop1 = qubes.property.DEFAULT
with self.assertRaises(AttributeError):
self.holder.testprop1
def test_082_delete_default(self):
class MyTestHolder(qubes.tests.TestEmitter, qubes.PropertyHolder):
testprop1 = qubes.property('testprop1', default='defaultvalue')
holder = MyTestHolder(None)
holder.testprop1 = 'testvalue'
try:
if holder.testprop1 != 'testvalue':
self.skipTest('testprop1 value is wrong')
except AttributeError:
self.skipTest('testprop1 value is wrong')
del holder.testprop1
self.assertEqual(holder.testprop1, 'defaultvalue')
def test_090_write_once_set(self):
class MyTestHolder(qubes.tests.TestEmitter, qubes.PropertyHolder):
testprop1 = qubes.property('testprop1', write_once=True)
holder = MyTestHolder(None)
holder.testprop1 = 'testvalue'
with self.assertRaises(AttributeError):
holder.testprop1 = 'testvalue2'
def test_091_write_once_delete(self):
class MyTestHolder(qubes.tests.TestEmitter, qubes.PropertyHolder):
testprop1 = qubes.property('testprop1', write_once=True)
holder = MyTestHolder(None)
holder.testprop1 = 'testvalue'
with self.assertRaises(AttributeError):
del holder.testprop1
class TestHolder(qubes.tests.TestEmitter, qubes.PropertyHolder):
testprop1 = qubes.property('testprop1', order=0)
testprop2 = qubes.property('testprop2', order=1, save_via_ref=True)
testprop3 = qubes.property('testprop3', order=2, default='testdefault')
testprop4 = qubes.property('testprop4', order=3)
class TC_20_PropertyHolder(qubes.tests.QubesTestCase):
def setUp(self):
xml = lxml.etree.XML('''
<qubes version="3">
<properties>
<property name="testprop1">testvalue1</property>
<property name="testprop2" ref="testref2" />
</properties>
</qubes>
''')
self.holder = TestHolder(xml)
def test_000_property_list(self):
self.assertListEqual([p.__name__ for p in self.holder.property_list()],
['testprop1', 'testprop2', 'testprop3', 'testprop4'])
def test_001_property_get_def(self):
self.assertIs(
self.holder.property_get_def('testprop1'), TestHolder.testprop1)
self.assertIs(self.holder.property_get_def(TestHolder.testprop1),
TestHolder.testprop1)
@unittest.expectedFailure
def test_002_load_properties(self):
self.holder.load_properties()
self.assertEventFired(self.holder, 'property-loaded')
self.assertEventNotFired(self.holder, 'property-set:testprop1')
self.assertEquals(self.holder.testprop1, 'testvalue1')
self.assertEquals(self.holder.testprop2, 'testref2')
self.assertEquals(self.holder.testprop3, 'testdefault')
with self.assertRaises(AttributeError):
self.holder.testprop4
def test_003_property_is_default(self):
self.holder.load_properties()
self.assertFalse(self.holder.property_is_default('testprop1'))
self.assertFalse(self.holder.property_is_default('testprop2'))
self.assertTrue(self.holder.property_is_default('testprop3'))
self.assertTrue(self.holder.property_is_default('testprop4'))
with self.assertRaises(AttributeError):
self.holder.property_is_default('testprop5')
@unittest.skip('test not implemented')
def test_004_property_init(self):
pass
@unittest.skip('test not implemented')
def test_005_clone_properties(self):
pass
def test_006_xml_properties(self):
self.holder.load_properties()
elements = self.holder.xml_properties()
elements_with_defaults = self.holder.xml_properties(with_defaults=True)
self.assertEqual(len(elements), 2)
self.assertEqual(len(elements_with_defaults), 3)
expected_prop1 = lxml.etree.Element('property', name='testprop1')
expected_prop1.text = 'testvalue1'
self.assertXMLEqual(elements_with_defaults[0], expected_prop1)
expected_prop2 = lxml.etree.Element('property',
name='testprop2', ref='testref2')
self.assertXMLEqual(elements_with_defaults[1], expected_prop2)
expected_prop3 = lxml.etree.Element('property', name='testprop3')
expected_prop3.text = 'testdefault'
self.assertXMLEqual(elements_with_defaults[2], expected_prop3)
@unittest.skip('test not implemented')
def test_010_property_require(self):
pass
class TestVM(qubes.vm.BaseVM):
qid = qubes.property('qid', type=int)
name = qubes.property('name')
netid = qid
uuid = uuid.uuid5(uuid.NAMESPACE_DNS, 'testvm')
class TestApp(qubes.tests.TestEmitter):
pass
class TC_30_VMCollection(qubes.tests.QubesTestCase):
def setUp(self):
self.app = TestApp()
self.vms = qubes.app.VMCollection(self.app)
self.testvm1 = TestVM(None, None, qid=1, name='testvm1')
self.testvm2 = TestVM(None, None, qid=2, name='testvm2')
def test_000_contains(self):
self.vms._dict = {1: self.testvm1}
self.assertIn(1, self.vms)
self.assertIn('testvm1', self.vms)
self.assertIn(self.testvm1, self.vms)
self.assertNotIn(2, self.vms)
self.assertNotIn('testvm2', self.vms)
self.assertNotIn(self.testvm2, self.vms)
def test_001_getitem(self):
self.vms._dict = {1: self.testvm1}
self.assertIs(self.vms[1], self.testvm1)
self.assertIs(self.vms['testvm1'], self.testvm1)
self.assertIs(self.vms[self.testvm1], self.testvm1)
def test_002_add(self):
self.vms.add(self.testvm1)
self.assertIn(1, self.vms)
self.assertEventFired(self.app, 'domain-add', args=[self.testvm1])
with self.assertRaises(TypeError):
self.vms.add(object())
testvm_qid_collision = TestVM(None, None, name='testvm2', qid=1)
testvm_name_collision = TestVM(None, None, name='testvm1', qid=2)
with self.assertRaises(ValueError):
self.vms.add(testvm_qid_collision)
with self.assertRaises(ValueError):
self.vms.add(testvm_name_collision)
def test_003_qids(self):
self.vms.add(self.testvm1)
self.vms.add(self.testvm2)
self.assertItemsEqual(self.vms.qids(), [1, 2])
self.assertItemsEqual(self.vms.keys(), [1, 2])
def test_004_names(self):
self.vms.add(self.testvm1)
self.vms.add(self.testvm2)
self.assertItemsEqual(self.vms.names(), ['testvm1', 'testvm2'])
def test_005_vms(self):
self.vms.add(self.testvm1)
self.vms.add(self.testvm2)
self.assertItemsEqual(self.vms.vms(), [self.testvm1, self.testvm2])
self.assertItemsEqual(self.vms.values(), [self.testvm1, self.testvm2])
def test_006_items(self):
self.vms.add(self.testvm1)
self.vms.add(self.testvm2)
self.assertItemsEqual(self.vms.items(),
[(1, self.testvm1), (2, self.testvm2)])
def test_007_len(self):
self.vms.add(self.testvm1)
self.vms.add(self.testvm2)
self.assertEqual(len(self.vms), 2)
def test_008_delitem(self):
self.vms.add(self.testvm1)
self.vms.add(self.testvm2)
del self.vms['testvm2']
self.assertItemsEqual(self.vms.vms(), [self.testvm1])
self.assertEventFired(self.app, 'domain-delete', args=[self.testvm2])
def test_100_get_new_unused_qid(self):
self.vms.add(self.testvm1)
self.vms.add(self.testvm2)
self.vms.get_new_unused_qid()
def test_101_get_new_unused_netid(self):
self.vms.add(self.testvm1)
self.vms.add(self.testvm2)
self.vms.get_new_unused_netid()
# def test_200_get_vms_based_on(self):
# pass
# def test_201_get_vms_connected_to(self):
# pass
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