50d34755fa
Rename events: - domain-feature-set -> domain-feature-set:feature - domain-feature-delete -> domain-feature-delete:feature - domain-tag-add -> domain-tag-add:tag - domain-tag-delete -> domain-tag-delete:tag Make it consistent with property-* events. It makes more sense to include tag/feature name in event name, so handler can watch a single tag/feature - which is the most common case. Otherwise, most handlers would begin with `if feature == '...'` anyway, wasting time on most events. In cases where multiple features/tags should be handled by a single handler, it is now possible to register a handler with wildcard, for example `domain-feature-set:*`.
284 lines
9.8 KiB
Python
284 lines
9.8 KiB
Python
# pylint: disable=protected-access
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#
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# The Qubes OS Project, https://www.qubes-os.org/
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#
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# Copyright (C) 2014-2015 Joanna Rutkowska <joanna@invisiblethingslab.com>
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# Copyright (C) 2014-2015 Wojtek Porczyk <woju@invisiblethingslab.com>
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library 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 GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, see <https://www.gnu.org/licenses/>.
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#
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import lxml.etree
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import qubes
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import qubes.events
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import qubes.vm
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import qubes.tests
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class TestVMM(object):
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def __init__(self):
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super(TestVMM, self).__init__()
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self.offline_mode = True
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class TestApp(object):
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def __init__(self):
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super(TestApp, self).__init__()
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self.domains = {}
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self.vmm = TestVMM()
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class TestVM(qubes.vm.BaseVM):
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qid = qubes.property('qid', type=int)
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name = qubes.property('name')
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testprop = qubes.property('testprop')
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testlabel = qubes.property('testlabel')
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defaultprop = qubes.property('defaultprop', default='defaultvalue')
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class TC_10_BaseVM(qubes.tests.QubesTestCase):
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def setUp(self):
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super().setUp()
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self.xml = lxml.etree.XML('''
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<qubes version="3"> <!-- xmlns="https://qubes-os.org/QubesXML/1" -->
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<labels>
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<label id="label-1" color="#cc0000">red</label>
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</labels>
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<domains>
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<domain id="domain-1" class="TestVM">
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<properties>
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<property name="qid">1</property>
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<property name="name">domain1</property>
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<property name="testprop">testvalue</property>
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<property name="testlabel" ref="label-1" />
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</properties>
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<tags>
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<tag name="testtag"/>
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</tags>
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<features>
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<feature name="testfeature_empty"></feature>
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<feature name="testfeature_aqq">aqq</feature>
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</features>
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<devices class="pci">
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<device backend-domain="domain1" id="00_11.22">
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<option name="no-strict-reset">True</option>
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</device>
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</devices>
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<devices class="usb" />
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<devices class="audio-in" />
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<devices class="firewire" />
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<devices class="i2c" />
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<devices class="isa" />
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</domain>
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</domains>
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</qubes>
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''')
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def test_000_load(self):
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node = self.xml.xpath('//domain')[0]
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vm = TestVM(TestApp(), node)
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vm.app.domains['domain1'] = vm
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vm.load_properties(load_stage=None)
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vm.load_extras()
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self.assertEqual(vm.qid, 1)
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self.assertEqual(vm.testprop, 'testvalue')
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self.assertEqual(vm.testprop, 'testvalue')
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self.assertEqual(vm.testlabel, 'label-1')
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self.assertEqual(vm.defaultprop, 'defaultvalue')
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self.assertEqual(vm.tags, {'testtag'})
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self.assertEqual(vm.features, {
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'testfeature_empty': '',
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'testfeature_aqq': 'aqq',
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})
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self.assertCountEqual(vm.devices.keys(), ('pci',))
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self.assertCountEqual(list(vm.devices['pci'].persistent()),
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[qubes.ext.pci.PCIDevice(vm, '00_11.22')])
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assignments = list(vm.devices['pci'].assignments())
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self.assertEqual(len(assignments), 1)
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self.assertEqual(assignments[0].options, {'no-strict-reset': 'True'})
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self.assertEqual(assignments[0].persistent, True)
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self.assertXMLIsValid(vm.__xml__(), 'domain.rng')
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def test_001_nxproperty(self):
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xml = lxml.etree.XML('''
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<qubes version="3">
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<domains>
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<domain id="domain-1" class="TestVM">
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<properties>
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<property name="qid">1</property>
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<property name="name">domain1</property>
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<property name="nxproperty">nxvalue</property>
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</properties>
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</domain>
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</domains>
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</qubes>
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''')
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node = xml.xpath('//domain')[0]
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with self.assertRaises(TypeError):
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TestVM(None, node)
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def test_002_save_nxproperty(self):
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vm = TestVM(None, None, qid=1, name='testvm')
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vm.nxproperty = 'value'
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xml = vm.__xml__()
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self.assertNotIn('nxproperty', xml)
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class TC_20_Tags(qubes.tests.QubesTestCase):
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def setUp(self):
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super(TC_20_Tags, self).setUp()
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self.vm = qubes.tests.TestEmitter()
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self.tags = qubes.vm.Tags(self.vm)
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def test_000_add(self):
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self.tags.add('testtag')
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self.assertEventFired(self.vm, 'domain-tag-add:testtag',
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kwargs={'tag': 'testtag'})
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def test_001_add_existing(self):
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self.tags.add('testtag')
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self.vm.fired_events.clear()
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self.tags.add('testtag')
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self.assertEventNotFired(self.vm, 'domain-tag-add:testtag')
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def test_002_remove(self):
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self.tags.add('testtag')
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self.vm.fired_events.clear()
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self.tags.remove('testtag')
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self.assertEventFired(self.vm, 'domain-tag-delete:testtag',
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kwargs={'tag': 'testtag'})
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def test_003_remove_not_present(self):
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with self.assertRaises(KeyError):
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self.tags.remove('testtag')
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self.assertEventNotFired(self.vm, 'domain-tag-delete:testtag')
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def test_004_discard_not_present(self):
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with self.assertNotRaises(KeyError):
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self.tags.discard('testtag')
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self.assertEventNotFired(self.vm, 'domain-tag-delete:testtag')
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def test_005_discard_present(self):
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self.tags.add('testtag')
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with self.assertNotRaises(KeyError):
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self.tags.discard('testtag')
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self.assertEventFired(self.vm, 'domain-tag-delete:testtag',
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kwargs={'tag': 'testtag'})
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def test_006_clear(self):
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self.tags.add('testtag')
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self.tags.add('testtag2')
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self.vm.fired_events.clear()
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self.tags.clear()
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self.assertEventFired(self.vm, 'domain-tag-delete:testtag',
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kwargs={'tag': 'testtag'})
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self.assertEventFired(self.vm, 'domain-tag-delete:testtag2',
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kwargs={'tag': 'testtag2'})
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def test_007_update(self):
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self.tags.add('testtag')
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self.tags.add('testtag2')
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self.vm.fired_events.clear()
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self.tags.update(('testtag2', 'testtag3'))
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self.assertEventFired(self.vm, 'domain-tag-add:testtag3',
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kwargs={'tag': 'testtag3'})
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self.assertEventNotFired(self.vm, 'domain-tag-add:testtag2',
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kwargs={'tag': 'testtag2'})
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class TC_21_Features(qubes.tests.QubesTestCase):
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def setUp(self):
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super(TC_21_Features, self).setUp()
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self.vm = qubes.tests.TestEmitter()
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self.features = qubes.vm.Features(self.vm)
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def test_000_set(self):
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self.features['testfeature'] = 'value'
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self.assertEventFired(self.vm, 'domain-feature-set:testfeature',
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kwargs={'feature': 'testfeature', 'value': 'value'})
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def test_001_set_existing(self):
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self.features['test'] = 'oldvalue'
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self.vm.fired_events.clear()
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self.features['test'] = 'value'
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self.assertEventFired(self.vm, 'domain-feature-set:test',
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kwargs={'feature': 'test', 'value': 'value', 'oldvalue':
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'oldvalue'})
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def test_002_unset(self):
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self.features['test'] = 'value'
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self.vm.fired_events.clear()
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del self.features['test']
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self.assertEventFired(self.vm, 'domain-feature-delete:test',
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kwargs={'feature': 'test'})
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def test_003_unset_not_present(self):
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with self.assertRaises(KeyError):
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del self.features['test']
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self.assertEventNotFired(self.vm, 'domain-feature-delete')
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self.assertEventNotFired(self.vm, 'domain-feature-delete:test')
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def test_004_set_bool_true(self):
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self.features['test'] = True
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self.assertTrue(self.features['test'])
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self.assertEventFired(self.vm, 'domain-feature-set:test',
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kwargs={'feature': 'test', 'value': '1'})
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def test_005_set_bool_false(self):
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self.features['test'] = False
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self.assertFalse(self.features['test'])
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self.assertEventFired(self.vm, 'domain-feature-set:test',
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kwargs={'feature': 'test', 'value': ''})
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def test_006_set_int(self):
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self.features['test'] = 123
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self.assertEventFired(self.vm, 'domain-feature-set:test',
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kwargs={'feature': 'test', 'value': '123'})
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def test_007_clear(self):
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self.features['test'] = 'value1'
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self.features['test2'] = 'value2'
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self.vm.fired_events.clear()
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self.features.clear()
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self.assertEventFired(self.vm, 'domain-feature-delete:test',
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kwargs={'feature': 'test'})
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self.assertEventFired(self.vm, 'domain-feature-delete:test2',
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kwargs={'feature': 'test2'})
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def test_008_update(self):
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self.features['test'] = 'value'
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self.features['test2'] = 'value2'
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self.vm.fired_events.clear()
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self.features.update({'test2': 'value3', 'test3': 'value4'})
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self.assertEqual(self.features['test2'], 'value3')
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self.assertEqual(self.features['test3'], 'value4')
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self.assertEqual(self.features['test'], 'value')
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self.assertEventFired(self.vm, 'domain-feature-set:test2',
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kwargs={'feature': 'test2', 'value': 'value3',
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'oldvalue': 'value2'})
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self.assertEventFired(self.vm, 'domain-feature-set:test3',
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kwargs={'feature': 'test3', 'value': 'value4'})
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