def test_introspect_success(self):
image_create = introspect._Introspect(self.task.task_id,
self.task_type, self.img_repo)
self.task_repo.get.return_value = self.task
image_id = mock.sentinel.image_id
image = mock.MagicMock(image_id=image_id)
self.img_repo.get.return_value = image
with mock.patch.object(processutils, 'execute') as exc_mock:
result = json.dumps({
"virtual-size": 10737418240,
"filename": "/tmp/image.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 373030912,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "0.10"
}
},
"dirty-flag": False
})
exc_mock.return_value = (result, None)
image_create.execute(image, '/test/path.qcow2')
self.assertEqual(10737418240, image.virtual_size)
# NOTE(hemanthm): Assert that process limits are being applied on
# "qemu-img info" calls. See bug #1449062 for more details.
kw_args = exc_mock.call_args[1]
self.assertIn('prlimit', kw_args)
self.assertEqual(async_utils.QEMU_IMG_PROC_LIMITS,
kw_args.get('prlimit'))
def test_introspect_success(self):
image_create = introspect._Introspect(self.task.task_id,
self.task_type, self.img_repo)
self.task_repo.get.return_value = self.task
image_id = mock.sentinel.image_id
image = mock.MagicMock(image_id=image_id)
self.img_repo.get.return_value = image
with mock.patch.object(processutils, 'execute') as exc_mock:
result = json.dumps({
"virtual-size": 10737418240,
"filename": "/tmp/image.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 373030912,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "0.10"
}
},
"dirty-flag": False
})
exc_mock.return_value = (result, None)
image_create.execute(image, '/test/path.qcow2')
self.assertEqual(10737418240, image.virtual_size)
def test_introspect_success(self):
image_create = introspect._Introspect(self.task.task_id,
self.task_type,
self.img_repo)
self.task_repo.get.return_value = self.task
image_id = mock.sentinel.image_id
image = mock.MagicMock(image_id=image_id)
self.img_repo.get.return_value = image
with mock.patch.object(processutils, 'execute') as exc_mock:
result = json.dumps({
"virtual-size": 10737418240,
"filename": "/tmp/image.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 373030912,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "0.10"
}
},
"dirty-flag": False
})
exc_mock.return_value = (result, None)
image_create.execute(image, '/test/path.qcow2')
self.assertEqual(10737418240, image.virtual_size)
def test_introspect_no_image(self):
image_create = introspect._Introspect(self.task.task_id,
self.task_type, self.img_repo)
self.task_repo.get.return_value = self.task
image_id = mock.sentinel.image_id
image = mock.MagicMock(image_id=image_id, virtual_size=None)
self.img_repo.get.return_value = image
# NOTE(flaper87): Don't mock, test the error.
with mock.patch.object(processutils, 'execute') as exc_mock:
exc_mock.return_value = (None, "some error")
# NOTE(flaper87): Pls, read the `OptionalTask._catch_all`
# docs to know why this is commented.
# self.assertRaises(RuntimeError,
# image_create.execute,
# image, '/test/path.qcow2')
image_create.execute(image, '/test/path.qcow2')
self.assertIsNone(image.virtual_size)
def test_introspect_no_image(self):
image_create = introspect._Introspect(self.task.task_id,
self.task_type,
self.img_repo)
self.task_repo.get.return_value = self.task
image_id = mock.sentinel.image_id
image = mock.MagicMock(image_id=image_id, virtual_size=None)
self.img_repo.get.return_value = image
# NOTE(flaper87): Don't mock, test the error.
with mock.patch.object(processutils, 'execute') as exc_mock:
exc_mock.return_value = (None, "some error")
# NOTE(flaper87): Pls, read the `OptionalTask._catch_all`
# docs to know why this is commented.
# self.assertRaises(RuntimeError,
# image_create.execute,
# image, '/test/path.qcow2')
image_create.execute(image, '/test/path.qcow2')
self.assertIsNone(image.virtual_size)
def test_introspect_success(self):
image_create = introspect._Introspect(self.task.task_id,
self.task_type,
self.img_repo)
self.task_repo.get.return_value = self.task
image_id = mock.sentinel.image_id
image = mock.MagicMock(image_id=image_id)
self.img_repo.get.return_value = image
with mock.patch.object(processutils, 'execute') as exc_mock:
result = json.dumps({
"virtual-size": 10737418240,
"filename": "/tmp/image.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 373030912,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "0.10"
}
},
"dirty-flag": False
})
exc_mock.return_value = (result, None)
image_create.execute(image, '/test/path.qcow2')
self.assertEqual(10737418240, image.virtual_size)
# NOTE(hemanthm): Assert that process limits are being applied on
# "qemu-img info" calls. See bug #1449062 for more details.
kw_args = exc_mock.call_args[1]
self.assertIn('prlimit', kw_args)
self.assertEqual(async_utils.QEMU_IMG_PROC_LIMITS,
kw_args.get('prlimit'))
