def testCreate(self, attach_mock, run_cmd_mock, pv_info_mock):
"""Test for bdev.LogicalVolume.Create() success"""
attach_mock.return_value = True
# This returns a successful RunCmd result
run_cmd_mock.return_value = _FakeRunCmd(True, "", "")
pv_info_mock.return_value = self.pv_info_return
expect = bdev.LogicalVolume(self.test_unique_id, [], 1024,
self.test_params, {})
got = bdev.LogicalVolume.Create(self.test_unique_id, [], 1024, None,
self.test_params, False, {},
test_kwarg="test")
self.assertEqual(expect, got)
def testLogicalVolumeImport(self, attach_mock):
"""Tests for bdev.LogicalVolume.Import()"""
# Set up the mock object return value
attach_mock.return_value = True
# Create a fake logical volume
inst = bdev.LogicalVolume(self.test_unique_id, [], 1024, {}, {})
# Desired output command
import_cmd = [constants.DD_CMD,
"of=%s" % inst.dev_path,
"bs=%s" % constants.DD_BLOCK_SIZE,
"oflag=direct", "conv=notrunc"]
self.assertEqual(inst.Import(), import_cmd)
def testLogicalVolumeExport(self, attach_mock):
"""Test for bdev.LogicalVolume.Export()"""
# Set up the mock object return value
attach_mock.return_value = True
# Create a fake logical volume
test_unique_id = ("ganeti",
"31225655-5775-4356-c212-e8b1e137550a.disk0")
inst = bdev.LogicalVolume(test_unique_id, [], 1024, {}, {})
# Desired output command
export_cmd = [
constants.DD_CMD,
"if=%s" % inst.dev_path,
"bs=%s" % constants.DD_BLOCK_SIZE,
"count=%s" % inst.size, "iflag=direct"
]
self.assertEqual(inst.Export(), export_cmd)